Page 1

REPORT NO.

210061

SOIL INVESTIGATION AND PRELIMINARY REMEDIATION STUDY FOR 20 GORDON PARADE AND 28 SALISBURY STREET, YARRAVILLE, VICTORIA

ENVIRONMENTAL EARTH SCIENCES VIC REPORT TO FASTNET CONSULTING PTY LTD DATE OCT 2010 VERSION 2


EXECUTIVE SUMMARY Environmental Earth Sciences VIC was requested by Fastnet Consulting (Fastnet) to undertake a soil investigation and preliminary remediation feasibility study for 20 Gordon Parade and 28 Salisbury Street, Yarraville, Victoria (the site). The site also covers the Salisbury Street road reserve which is owned by Maribyrnong City Council and separates the two properties. Fastnet have requested this work to determine the chemical status of soil at the site and compare it to previous data. We further understand that Fastnet are looking to potentially develop the site for medium density residential land use. As such, this work will also be used to determining the feasibility of the proposed development. The site is part of the Stony Creek flood plain and, based on the information available, it has been historically used for the disposal of municipal and construction waste, which was generated during the construction of the Westgate Bridge. The fill material disposed in the area was never capped however, after 1970 it was landscaped to create the Westgate Golf Course (located immediately east of the site) and the vacant properties at Gordon Parade and Salisbury Street. During filling activities, the bed of Stony Creek was relocated to approximately 30 metres east of the site and enclosed within a bluestone cobble lined drain (now concrete lined). Several previous environmental investigations have been undertaken at the site, including an environmental site assessment undertaken by Site Remediation Services (SRS) at 20 Gordon Parade and 28 Salisbury Street in 2002. The investigation indicated that soil concentrations of heavy metals, total petroleum hydrocarbons (TPH) and polycyclic aromatic hydrocarbons (PAH) were in excess of applicable guidelines. Additionally, potential for acid sulfate soils and the presence of asbestos were indentified onsite. Our investigation included sampling from 14 test pits across the site and laboratory analysis of selected samples for chemicals of potential concern (CoPC). Laboratory results indicated that concentrations of heavy metals (arsenic, copper and lead in particular), TPH, benzo(a)pyrene (BaP) and total PAH in soil were above human health guidelines. The identified volume of contaminated soil is approximately 7,400 m3, and ranges in depth between 0.5 and 3.3 mBGL across the site. Asbestos was identified at depths between 0.1 and 1.5 mBGL in four of seven samples analysed. Several samples were reported with high sulfur concentrations, however their actual and potential acidity was demonstrated to be very low due to the self buffering capacity of the soil. Samples collected from within the Salisbury Street road reserve reported the second highest concentration of total PAH (162.6 mg/kg) and the highest concentration of TPH (82,500 mg/kg). It is estimated that the road reserve alone contains approximately 1,560 m3 of impacted material. A feasibility study determined that the most viable and likely successful remediation option for the site is a cap and containment system. A cap and containment system would see contaminated soil remain in-situ beneath an engineered clay cap constructed across the surface of the entire site. This cap would remove the potential exposure pathways of soil, minimise infiltration of water through fill material and effectively manage leachate through a leachate collection system. This option is considered to be the most viable for remediation of

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the site as it: •

successfully removes potential exposure pathways of soil;

meets the requirements of Melbourne Water for development in areas prone to inundation;

effectively manages potential contaminant migration within the perched water table; and

is more cost effective than the other remediation options.

It is highly likely however, that further environmental investigations will be required in addition to implementation of the cap and containment system (if undertaken). The further works, as well as their estimated costs and timeframe are outlined below:

TABLE 1

FURTHER ENVIRONMENTAL WORKS

Works

Importance

Costs

Timing

mandatory

$75,000.00 $100,000.00

Month 1 to Month 13

possible (based on auditor’s requirements)

$5,000.00 $10,000.00

Month 2

mandatory

$35,000.00 $45,000.00

Month 2 to Month 6

likely

$20,000.00 $25,000.00

Month 6

Human health & ecological risk assessment

likely (based on auditor’s requirements)

$20,000.00

Month 7

Development of a Cleanup Plan

mandatory

$20,000.00 $25,000.00

Month 8

Development of an environmental management plan (EMP)

mandatory

$5,000.00

Month 11

desirable

$400,000.00 to $450,000.00

Month 11 to Month 12

Environmental audit of the site Additional soil sampling Detailed groundwater assessment Soil vapour assessment

Cap and containment system

Undertaking the works listed above, followed by the construction of the cap and containment system, is considered the most practical approach in successfully developing the site for its proposed medium density residential land use. The costs associated with undertaking the above scope of works is estimated at between $580,000.00 and $680,000.00 (excluding GST). The timeframe for undertaking the works, from the time of engaging an auditor to completion of the cap and containment system, is estimated at a minimum of 13 months. This investigation has been conducted for and is the property of Fastnet Consulting as per Environmental Earth Sciences VIC proposal PO210102 V2 dated 16 July 2010, with written confirmation to proceed with the assessment received on 26 July 2010.

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Project Manager Jordan Fraser Environmental Engineer Project Director / Internal Reviewer Averyll Spinks Senior Environmental Scientist 210061_ReportV2.doc

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TABLE OF CONTENTS 1

INTRODUCTION .......................................................................................................... 1

2

OBJECTIVES .............................................................................................................. 1

3

SITE INFORMATION ................................................................................................... 2

4

3.1

SITE LOCATION

2

3.2

HISTORICAL INFORMATION

2

3.3

PROPOSED DEVELOPMENT

2

GEOLOGY AND HYDROGEOLOGY ........................................................................... 3 4.1

GEOLOGY

3

4.2

HYDROGEOLOGY

3

5

PREVIOUS INVESTIGATIONS .................................................................................... 4

6

ENVIRONMENTAL EARTH SCIENCES VIC INVESTIGATION................................... 5

7

8

9

6.1

SITE INSPECTION

5

6.2

SOIL INVESTIGATION

5

6.2.1 Stratigraphy

6

6.3

GROUNDWATER

6

6.4

LABORATORY ANALYSIS

6

6.4.1 Analytical program

6

6.4.2 Quality assurance and quality control

7

DISCUSSION OF RESULTS ....................................................................................... 8 7.1

ASSESSMENT GUIDELINES

8

7.2

SOIL RESULTS

8

7.2.1 Inorganics

9

7.2.2 Organics

10

7.2.3 Asbestos

11

7.2.4 PASS

12

7.2.5 Salisbury Street road reserve

12

7.2.6 Comparison of results to previous data

12

REMEDIAL OBJECTIVES AND RESTRAINTS ..........................................................13 8.1

REGULATORY FRAMEWORK

13

8.2

REMEDIATION CONSTRAINTS

14

EVALUATION OF REMEDIAL OPTIONS ...................................................................15 9.1

DO NOTHING

15

9.2

HUMAN HEALTH AND ECOLOGICAL RISK ASSESSMENT

15

9.2.1 Summary

15

9.2.2 Limitations

16

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9.2.3 Cost estimation

16

9.2.4 Viability

16

OFFSITE LANDFILL DISPOSAL

16

9.3.1 Summary

16

9.3.2 Limitations

16

9.3.3 Cost estimation

16

9.3.4 Viability

17

ONSITE TREATMENT

17

9.4.1 Biological treatment

17

9.4.2 Thermal treatment

18

9.4.3 In-situ stabilisation

18

9.5

OFFSITE TREATMENT

18

9.6

ONSITE SOIL CAPPING AND CONTAINMENT (RECOMMENDED)

18

9.6.1 Summary

18

9.6.2 Limitations

19

9.6.3 Cost estimation

19

9.6.4 Viability

19

9.3

9.4

10

LIKELY REQUIRED WORKS .....................................................................................20 10.1 REQUIRED WORKS

20

10.1.1 Environmental audit

20

10.1.2 Additional soil sampling

20

10.1.3 Groundwater assessment

20

10.1.4 Soil vapour assessment

21

10.1.5 Risk assessment

21

10.2 LIKELY SCHEDULE OF WORKS

21

11

SUMMARY .................................................................................................................21

12

LIMITATIONS .............................................................................................................23

13

REFERENCES............................................................................................................24

FIGURES TABLES APPENDICES A

PRELIMINARY SITE DEVELOPMENT PLANS

B

PHOTOGRAPHIC LOG

C

GEOLOGICAL BORELOGS

D

LABORATORY TRANSCRIPTS & CHAIN OF CUSTODY FORMS

E

QUALITY ASSURANCE AND CONTROL PROCEDURES

F

PROVISIONAL TIMEFRAME

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1

INTRODUCTION

Environmental Earth Sciences VIC was requested by Fastnet Consulting (Fastnet) to undertake a soil investigation and preliminary remediation study for 20 Gordon Parade and 28 Salisbury Street, Yarraville, Victoria (the site). The site also covers the Salisbury Street road reserve which separates the two properties. The site is part of the Stony Creek flood plain and, based on the information available, it has been historically used for the disposal of municipal and construction waste which was generated during the construction of the Westgate Bridge. The fill material disposed in the area was never capped however, after 1970 it was landscaped to create the Westgate Golf Course (located immediately east of the site) and the vacant properties at Gordon Parade and Salisbury Street. During filling activities, the bed of Stony Creek was relocated to approximately 30 metres east of the site and enclosed within a bluestone cobble lined drain (now concrete lined). Before proceeding with the proposed development (potentially medium density residential), Fastnet have requested further delineation of fill material, particularly beneath the Salisbury Street road reserve. The findings of our investigation will be used to estimate the potential remediation requirements to assist in determining the feasibility of the development. This investigation has been conducted for, and is the property of Fastnet Consulting, as per Environmental Earth Sciences VIC proposal PO210102 V2 dated 16 July 2010, with written confirmation to proceed received on 26 July 2010. Environmental Earth Sciences VIC is not responsible for variations due to alterations of site conditions since the time of inspection, for example through illegal dumping of chemicals.

2

OBJECTIVES

The objective is to determine the chemical status of soil at the site and compare it to previous data. We further aim to determine the feasibility of any remediation options.

To achieve this objective, the scope included:

review of previous environmental site investigation reports undertaken by SRS Australia Pty Ltd (SRS);

further investigation into the extent and contamination status of fill and natural material at 11 borehole locations across the site;

investigation into the extent and contamination status of fill and natural material at 3 targeted borehole locations beneath the proposed Salisbury Street extension footprint; and

preparation of a preliminary feasibility study.

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3 3.1

SITE INFORMATION Site location

The location of the site is shown on Figure 1, and the area of investigation is presented in Figure 2. The site is generally rectangular in shape and covers three separate parcels of land. The following details are provided for the site: Address:

20 Gordon Parade & 28 Salisbury Street

Suburb/State:

Yarraville, Victoria

Lot/Plan or Crown:

Lot 4 of land plan 76315 & Lots 1 and 2 of town plans 857507 and 908004

Council:

Maribyrnong

Land area:

3,752 m2

Planning Zone:

Residential 1 Zone (R1Z)

Planning Overlays:

Development Contributions Plan Overlay (DCPO) Land Subject to Inundation Overlay (LSIO)

The area of investigation also included the Salisbury Street road reserve, which covers approximately 700 m2 and is situated between the two properties. The total area under investigation was approximately 4,452 m2.

3.2

Historical information

Detailed descriptions of site history have been given in several previous environmental reports (see Section 5). Based on a review of the available historical information, aerial photographs and Royal Historical Society of Victoria (RHSV) records, the site was originally located within a shallow gully formed by the flow of Stoney Creek. Sometime after 1921, the site and the surrounding area (now comprising some 15 hectares including the Westgate Golf Course) was filled with municipal waste from the municipalities of Maribyrnong and Hobson’s Bay. During the construction of the Westgate Bridge in the late 1960s and early 1970’s, additional fill, mostly construction waste, was again disposed of in the area. The fill material was not capped however, it was landscaped to create the Westgate Golf Course after 1970. During either the filling with municipal waste or the construction of the Westgate Golf Course, the bed of Stony Creek was moved approximately 30 metres east from the site and enclosed within a bluestone cobble lined drain (now concrete lined). No records relating to residential properties or other former developments at the site were identified.

3.3

Proposed development

It is proposed that the site be developed for medium-density residential land use. The site is subject to inundation and as such, the proposed development must meet Melbourne Water’s requirements for development in flood prone areas. It is a requirement of Melbourne Water that finished floor levels are a minimum of 600 mm above the applicable flood level (4.25 210061_ReportV2.doc

2


metres AHD). According to recent survey information, the current surface level of the site is between 2.61 – 3.61 mAHD, therefore extensive filling will be required. A review of the preliminary conceptual development plans drawn by DPS Engineers (presented in Appendix A) indicated approximately 3,175 m3 of fill will be required across the site to meet the finished floor levels set by Melbourne Water. This fill may potentially act as part of an engineered cap across the site if this remediation option is pursued.

4 4.1

GEOLOGY AND HYDROGEOLOGY Geology

The geology of the Yarraville area has been described in the Geological Survey of Victoria (1974), 1:63 360 Geological Map – Melbourne as predominantly consisting of Newer Volcanics basalt with sedimentary deposits of Coode Island Silt following the Stoney Creek and Yarra River systems. The Newer Volcanics formation is the major surface geological formation at the site and is described as olivine basalt, dark to light grey and coarsely vesicular with minor interbedded silty sand and baked soils. The basalt flow is part of the late Quaternary period of approximately 2 to 5 million years ago and is expected to be the major surface aquifer at the site. The recent Coode Island Silt (CIS) formation is identified to the east of the site and consists of silt, silty clay, sandy clay which is often dark grey with minor peat and shell beds. The CIS sediments are extensive in the area and in many places contain sufficient iron sulphides to produce a potential acid sulfate soil (PASS) when drained and exposed to oxidation. The regional topography is relatively flat with a gentle slope in an eastern direction towards the Yarra River. Site topography reflects that of the Yarraville area, sloping east toward the Stoney Creek canal.

4.2

Hydrogeology

The Department of Natural Resources and Environment (DNRE) (1995) South Eastern Victoria Regional Aquifer Systems defines groundwater in the Upper Tertiary Aquifer System at the site as Segment C, with a Total Dissolved Solids (TDS) range of 3,501-13,000 mg/L. According to the State Environment Protection Policy (SEPP) (2002) Prevention and Management of Contaminated Land, the site requires the protection of the following beneficial uses: •

maintenance of ecosystems;

stock watering;

industrial water use;

primary contact recreation; and

buildings and structures.

Groundwater movement within this system occurs through fractures in the basalt and within partially weathered zones, formed between different lava flows of the Newer Volcanics 210061_ReportV2.doc

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formation. Yields within bores situated in the Newer Volcanics basalt of this area are relatively low. They are generally between 0.5 and 3.0 L/sec due to the limited and varying weathering of the Quaternary basalt. Regional groundwater flow is expected to be in an east/south eastern direction.

5

PREVIOUS INVESTIGATIONS

Previous environmental assessments relating to the site include: •

Dames & Moore (1993), Report on a Preliminary Environmental Assessment of Lot 4, Salisbury Street, Yarraville;

Dames & Moore (1996), Environmental Site Assessment, Vacant Land, lot 4 Salisbury Street, Yarraville;

SRS Australia Pty Ltd (2002), Environmental Site Investigation Report of Residential 3 Zoned, Land on Titles: Vol. 8780 Fol. 549 & Vol. 8780 Fol. 550, End of Gordon Parade, Yarraville, Victoria; and

SRS Australia Pty Ltd (2002), Environmental Site Investigation Report of Residential 3 Zoned, Lot No. 3, End of Salisbury Street, Yarraville, Victoria.

Environmental Earth Sciences VIC conducted a review of the investigations undertaken by SRS in 2002. Test-pitting works conducted by SRS in 15 locations indicated that the natural surface was encountered at approximately 1.0 metre below ground level (mBGL) in the south western corner and approximately 3.2 mBGL in the north eastern corner of the Salisbury Street property. No sub-surface investigation was undertaken within the Salisbury Street road reserve. Fill material was found to consist of a wide variety of soild wastes including plastics, wood, metal, bricks, bluestone and general municipal garbage with varying amounts of soil, gravel and clay. Laboratory analysis of soil samples reported concentrations of heavy metals in excess of the National Environmental Protection Measure 1999 (NEPM) Health Investigation Levels (HILs) “A” for low density residential setting and “D” for medium to high density residential settings. Total petroleum hydrocarbons (TPH) and polycyclic aromatic hydrocarbons (PAH) were found in excess of the NSW Department of Climate Change (DECC) and NEPM HIL A guidelines, respectively. Additionally, potential acid sulfate soils and the presence of asbestos were indentified onsite. Grab samples were collected from the perched water table which was encountered between 1.5 and 2.4 mBGL. Laboratory analysis reported concentrations of cobalt (Co), copper (Cu) and TPH in excess of applicable guidelines. Using the data obtained, SRS provided recommendations and cost estimates for the remediation of both the Gordon Parade and Salisbury Street properties. In order to develop the site for low density residential use, it was outlined that the contaminated material would require excavation and offsite disposal with additional monitoring and management, at a cost of approximately $ 2.85 million. In order to develop the properties for low density residential use, it was recommended that contaminated material be buried onsite and capped, with additional management and a groundwater investigation, at an estimated cost of $ 590,000.00.

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6

ENVIRONMENTAL EARTH SCIENCES VIC INVESTIGATION

Environmental Earth Sciences VIC personnel undertook an initial site inspection on 5 August 2010 prior to site works. The inspection included a site walkover, visual inspection and service location undertaken by J.U.L.S. The field works, conducted on 9 August 2010, included targeted soil test pit investigation and sampling. A photographic log of site works is presented in Appendix B.

6.1

Site inspection

At the time of our site inspection, the site was bound by residential properties to the north of Gordon Parade, the West Gate Golf Course to the east, commercial properties to the south and residential properties to the west. Primary site access was via the end of Gordon Parade. The site was vacant with no indications of former infrastructure. Grass covered the majority of the site and the only other vegetation present was a row of gum trees offsite to the east. Cut and fill activities are expected to have occurred at the site due to an abrupt change in surface level within the north eastern boundary of the site. Two stockpiles of soil were also present onsite at the time of inspection. Material within the stockpiles consisted of loose, grey/brown silty clay with sand and gravel.

6.2

Soil investigation

On 9 August 2010, Environmental Earth Sciences VIC undertook a soil investigation which consisted of the excavation of fourteen test pits (TP1 – TP14) across the site using a subcontracted excavator. Three of the fourteen test pit locations were located within the Salisbury Street road reserve. Samples were collected at the surface, at 0.5 m intervals or at distinct changes in lithology. Sixty-six discrete samples were collected from the test pits as well as six quality control samples. Soil samples for analysis were placed into laboratory prepared glass jars or sealable plastic bags, depending on the analyte to be tested. The jars and bags were labelled with the borehole number, depth of discrete sample collection, site reference and date before being placed in a cooler with ice. Samples were also selectively analysed in the field using a photoionisation detector (PID), which gives an indication of the likely presence of volatile hydrocarbons. The PID readings were generally low across the site (ranging between 0.0 ppm and 10.2 ppm), however elevated readings of 20.8 ppm and 25.4 ppm were recorded within test pits TP5 and TP9, at which strong hydrocarbon odours were noted. Following sampling, material from each test pit was reinstated at the depth from which it was excavated to reduce cross contamination between soil profiles. A small volume of soil not able to be reinstated was added to the two existing stockpiles onsite. All sampling procedures were undertaken in accordance with Environmental Earth Sciences Soil, gas and groundwater sampling manual (2009) and other relevant guidelines. 210061_ReportV2.doc

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6.2.1

Stratigraphy

Field observations such as soil colour, texture, pH and odour were used to identify changes in lithology. These observations are detailed within the geological borelogs presented in Appendix C. Several cross sections were developed using borelogs from the 2010 field investigation and those developed by SRS in 2001 (Figures 3-5). Fill material was encountered across the site to a depth ranging from approximately 1.8 to 3.8 mBGL. The depth of fill generally increased toward the east/south east of the site, with depth of fill greatest at test pit locations TP5 (3.8 m) and TP11 (>3.2 m). This material comprised of loose, brown silty clay with solid waste inclusions (plastics, wood, metal, bricks, bluestone and general municipal garbage) below a layer of stiff, brown silty clay. Underlying this infilled material in several locations was reworked natural silty clay with minor rubble (glass and wood) and weathered basalt floaters. The natural soil was generally described as being medium dense, grey clay with minor silt. This natural soil is considered to be primarily derived from weathered Newer Volcanics basalt, which was encountered at several test pits between approximately 2.2 and 3.4 mBGL. Soil considered to be derived from the CIS formation was encountered between 1.5 and 1.8 mBGL in test pits TP3, TP4, TP5, TP8, TP9 and TP10. Note that the loose, black, slightly clayey silt was saturated in the majority of these locations. Soil pH generally ranged between 6.0 and 8.0 at these locations. Inclusions of glass and timber in some locations indicated that the CIS sediments were likely to be reworked natural material. Soft, silty clay with dark staining and strong hydrocarbon odour was identified within the saturated zone at approximately 1.9 mBGL in test pits TP5, TP9 and TP11. Fill material immediately above the impacted zone within TP9 (within the Salisbury Street road reserve) was found to contain oily rags, rubber, damaged tins/drums and machinery parts.

6.3

Groundwater

Groundwater at the site is expected to occur within the Newer Volcanics basalt at a depth of less than 10 mBGL. No groundwater was collected or analysed during the investigation. A perched water table was observed in the majority of the test pits at depths between 1.8 and 2.3 mBGL. This perched water table is believed to be due to the low permeability of natural clay limiting downward migration of infiltrated water.

6.4

Laboratory analysis

The schedule for laboratory analysis was defined by the scope of our proposal and review of the previous environmental assessments. Soil samples were selected for analysis on the basis of their location, depth, field observations such as texture, colour, pH and PID reading, and location on the site relative to former sampling locations. Generally, samples from the fill material were selected for a wider range of analytes including CoPC identified in the previous investigations.

6.4.1

Analytical program

Sixty-six discrete soil samples were collected from fourteen test pits during the soil investigation. Of these, fifty-nine samples were selectively analysed for a range of chemicals of potential concern (CoPC). Three blind duplicate (intra-laboratory) samples and three split

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duplicate (inter-laboratory) samples were also collected and analysed for quality control purposes at a rate of 5.1 %. All soil analysis was undertaken by Australian Laboratory Services (ALS), Labmark and Australian Safer Environment & Technology (ASET), which are all NATA accredited for the methods used. Laboratory transcripts for soil samples are presented in Appendix D. Soil samples were selectively analysed for the following: •

heavy metals (silver [Ag], arsenic [As], cadmium [Cd], chromium [Cr], cobalt [Co], copper [Cu], mercury [Hg], molybdenum [Mo], nickel [Ni], lead [Pb], selenium [Se], tin [Sn] and zinc [Zn]);

total and free cyanide;

TPH;

benzene, toluene, ethylbenzene, xylene (BTEX);

PAH;

phenols;

asbestos;

other analytes listed in the IWRG 621 screen; and

PASS analytes (including cation exchange capacity [CEC], organic carbon [OC], net acid generating potential [NAGP], chromium suite and SPOCAS suite).

Following the initial laboratory analysis, the following additional analysis was undertaken on selected samples: •

Australian Standard Leachate Procedure (ASLP) for benzo(a)pyrene (BaP) on samples TP6(0.0-0.1) and TP9(2.0-2.1);

ASLP for PAH on sample TP1(1.5-1.6);

ASLP for As on samples TP2(3.2-3.3) and TP7(2.0-2.1);

ASLP for Cu on sample TP10(1.8-1.9); and

TPH speciation on samples TP5(2.0-2.1), TP9(2.0-2.1) and TP11(1.9-2.0).

6.4.2

Quality assurance and quality control

Quality control is achieved by utilising NATA accredited laboratories, using standard methods supported by internal duplicates, the checking of high, abnormal or otherwise anomalous results against background and other chemical results for the sample concerned. Quality assurance is achieved by confirming field or anticipated results based upon the comparison of field observations with laboratory results. In addition, the laboratory undertakes additional duplicate analysis as part of their internal quality assurance program on the basis of one duplicate for every 20 analysed. Field observations are compared with laboratory results when they are not as expected and confirmation, re-sampling and re-analysis are undertaken if results cannot be correlated. In brief, field duplicate results were generally within the acceptable range of reproducibility and all duplicates and standards were within the acceptable reproducibility range. Further to laboratory quality assurance, intra-laboratory comparison is achieved through comparison of analytical results of samples with their corresponding blind duplicate (BD). The split 210061_ReportV2.doc

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duplicates were sent to Labmark and the results are the basis for the inter-laboratory comparison. The potential for cross contamination of samples from sampling equipment is considered to be very low due to sampling decontamination procedures. Full laboratory transcripts and chain of custody forms are presented in Appendix D, while further discussion on QA/QC is provided in Appendix E.

7 7.1

DISCUSSION OF RESULTS Assessment guidelines

The results of the soil investigation have been assessed in reference to the following assessment guidelines: •

National Environmental Protection Council (NEPC) (1999) – NEPM Ecological Investigation Levels (EILs); o

NEPC (1999) – NEPM Health Based Soil Investigation Levels (HILs); o

the IWMP (WASS) outlines the requirements for management of WASS, including reuse and disposal. Publication 655 provides an outline of WASS identification, assessment, classification and management requirements and methodologies; and

West Australian Department of Health (WA DoH) (2009) – Guidelines for the Assessment and Remediation and Management of Asbestos-Contaminated Sites in Western Australia; o

7.2

IWRG621 outlines the soil hazard categorisation threshold concentrations for soil for offsite disposal;

Industrial Waste Management Policy (IWMP) on waste acid sulfate soils (WASS) & EPA Victoria Publication 655.1 (1999); o

this document provides guidelines for contaminants commonly associated with service station sites for which HILs have not been provided;

Victorian EPA Industrial Waste Resource Guidelines (IWRG) (2009) – Publication IWRG621 - Soil hazard categorisation and management; o

HILs provide guidelines for maximum allowable concentrations for a variety of contaminants depending on land use. Refer to Table 1 for a copy of these guidelines;

NSW DECC (1994) – Guidelines for Assessing Service Stations; o

EILs provide guidance in relation to phytotoxic parameters for urban settings;

this publication is the adopted asbestos management document due to a lack of Victorian and National legislation.

Soil results

The soil on the site has been impacted by historical activities, namely the placement of fill material containing solid municipal and construction waste. A summary of soil laboratory

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results is presented in Table 2 and described below. Complete laboratory transcripts are presented in Appendix D.

7.2.1

Inorganics

Soil samples were analysed for Ag, As, Cd, Cr, Co, Cu, Hg, Mo, Ni, Pb, Se, Sn and Zn in both fill and natural material across the site. Concentrations of Cr (III & VI), Ag, Mo, Se and Sn were reported below the laboratory limit of reporting (LOR) or the applicable guidelines in each sample analysed. Concentrations of As, Cd, Co, Cu, Hg, Ni, Pb and Zn were reported in excess of the applicable guidelines as detailed below. Samples exceeding NEPM HIL A and NEPM HIL D guidelines for the heavy metals of highest concentrations (As, Cu and Pb) are presented in Figures 6 to 8. Arsenic •

detectable As concentrations ranged from 5 mg/kg to 590 mg/kg;

As was reported to be in excess of NEPM EIL and ‘fill material’ guidelines in 34 of the 55 samples analysed;

As was in excess of NEMP HIL A guidelines in samples TP1(0.4-0.5), TP3(2.0-2.1), TP5(0.4-0.5), TP6(0.4-0.5), TP7(0.0-0.1), TP8(1.9-2.0), TP9B(2.5-2.6), TP10(1.4-1.5), TP12(1.9-2.0), TP13(1.5-1.6), TP14(0.9-1.0) and TP14(2.8-2.9);

As was in excess of NEPM HIL D guidelines in samples TP2(3.2-3.3) and TP7(2.0-2.1) only; and

As was in excess of IWRG guidelines for ‘Category C Contaminated Soil’ in TP2(3.23.3).

Cadmium •

detectable Cd concentrations ranged from 2 mg/kg to 16 mg/kg; and

Cd was found to be in excess of NEPM EIL and IWRG guidelines for ‘fill material’ in samples TP2(3.2-3.3), TP4(1.4-1.5), TP9B(2.5-2.6) and TP11(1.9-2.0).

Cobalt •

detectable Co concentrations ranged from 46 mg/kg to 320 mg/kg; and

Co was reported in excess of NEPM HIL A guidelines in samples TP2(0.4-0.5), TP5(1.4-1.5), TP10(1.4-1.5), TP11(0.9-1.0) and TP14(0.4-0.5).

Copper •

detectable Cu concentrations ranged from 7 mg/kg to 2,000 mg/kg;

Cu was in excess of NEPM EIL and IWRG guidelines for ‘fill material’ in 29 of the 55 samples analysed; and

Cu was in excess of NEPM HIL A guidelines in samples TP10(1.4-1.5), TP10(1.9-2.0 – split duplicate sample) and TP11(1.9-2.0).

Mercury •

detectable Hg concentrations ranged from 0.1 mg/kg to 2.6 mg/kg; and

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Hg was in excess of NEPM EIL and IWRG guidelines for ‘fill material’ in samples TP5(2.0-2.1), TP8(0.2-0.3), TP9B(2.5-2.6) and TP11(1.9-2.0);

Nickel •

detectable Ni concentrations ranged from 5 mg/kg to 141 mg/kg; and

Ni was in excess of NEPM EIL and IWRG guidelines for ‘fill material’ in 18 of the 55 samples analysed.

Lead •

detectable Pb concentrations ranged from 14 mg/kg to 822 mg/kg;

Pb was reported in excess of NEPM EIL guidelines in samples TP3(0.4-0.5), TP3(1.41.5), TP9B(2.5-2.6) and TP11(1.9-2.0); and

Pb was in excess of NEPM HIL A and IWRG guidelines for ‘fill material’ in samples TP2(3.2-3.3), TP3(0.4-0.5), TP3(1.4-1.5), TP4(1.4-1.5), TP5(0.4-0.5), TP8(0.2-0.3), TP9B(2.5-2.6), TP10(1.4-1.5), TP11(0.0-0.1), TP11(1.9-2.0), TP12(0.4-0.5) TP13(0.00.1) and TP14(0.9-1.0).

Zinc •

detectable Zn concentrations ranged from 44 mg/kg to 3,960 mg/kg; and

Zn was found to be in excess of NEPM EIL and IWRG guidelines for ‘fill material’ in 28 of the 55 samples analysed.

Following the initial analysis, selected samples underwent ASLP analysis in order to determine the potential bioavailability (See Table 3). Analysis indicates that As and Cu in the samples analysed have some potential to become bioavailable however, they are either on or below the upper ASLP limits for categorisation as ‘Category C Contaminated Soil’. Bioavailability factors (BF) were not determined for Cu due to the lack of a total concentration in soil, however BFs of 2.4 % and 2.5 % determined for As, confirmed the low bioavailability of As in soil.

7.2.2

Organics

Soil samples analysed for polychlorinated biphenyls (PCB), phenolic compounds, monocyclic aromatic hydrocarbons (MAH), organophosphorus pesticides (OPP) and volatile halogenated compounds (VHC) each revealed concentrations that were below the laboratory LOR or applicable guidelines in both fill and natural material. Concentrations of BaP, total PAH and TPH were reported in excess of the applicable guidelines as detailed below. Note that samples exceeding NEPM HIL A, NEPM HIL D and NSW DECC guidelines are presented in Figures 9 to 11: PAHs •

detectable BaP concentrations ranged from 0.6 mg/kg to 20.0 mg/kg;

BaP was reported to be in excess of NEPM HIL A guidelines in samples TP5(1.4-1.5), TP8(0.9-1.0), TP9(1.9-2.0), TP11(2.9-3.0) and TP12(1.4-1.5);

BaP was in excess of NEPM HIL D guidelines in samples TP1(1.5-1.6), TP3(1.4-1.5), TP6(0.0-0.1) and TP9(2.0-2.1);

detectable total PAH concentrations ranged from 0.6 mg/kg to 210.5 mg/kg;

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total PAH was found to be in excess of NEPM HIL A guidelines in samples TP3(1.41.5), TP5(1.4-1.5), TP11(2.9-3.0) and TP12(1.4-1.5); and

total PAH was in excess of NEPM HIL D guidelines in samples TP1(1.5-1.6), TP6(0.00.1) and TP9(2.0-2.1).

TPH •

detectable TPH (C6-C9) concentrations ranged from 30 mg/kg to 106 mg/kg;

detectable TPH (C10-C36) concentrations ranged from 140 mg/kg to 82,500 mg/kg;

TPH (C6-C9) was in excess of NSW DECC guidelines in sample TP9(2.0-2.1); and

TPH (C10-C36) was reported to be in excess of NSW DECC guidelines in samples TP2(3.2-3.2), TP3(1.4-1.5), TP5(2.0-2.1), TP5(2.9-3.0), TP9(2.0-2.1), TP9B(2.5-2.6), TP11(1.7-1.8), TP11(1.9-2.0) and TP11(2.9-3.0).

Further analysis was undertaken in order to determine the potential bioavailability of BaP, total PAH and TPH within soil. Results indicate that BaP had a leachate concentration lower than the laboratory LOR in each of the three samples analysed. Phenanthrene was the only PAH to report a leachate concentration above the laboratory LOR, at 2.2 µg/L. The determined BF of 0.05% indicates that total PAHs in soil have a very low potential to become bioavailable. The leachate concentration for TPH was reported to be above the laboratory LOR for TPH (C16-C28) only in one of the two samples analysed. The determined BF of 18.5% indicates that TPH in soil also has a moderate to low potential to become bioavailable. Samples TP5(2.0-2.1), TP9(2.0-2.1) and TP11(1.9-2.0) underwent TPH speciation to determine the concentrations of aromatic and aliphatic hydrocarbon fractions for assessment against NEPM HIL A and NEPM HIL D guidelines (See Table 4). Speciation results indicate that each sample was in excess of NEPM HIL A and NEPM HIL D guidelines for the aromatic TPH (>C16-C35) fraction, with concentrations ranging between 660 mg/kg and 8,590 mg/kg. Additionally, sample TP9(2.0-2.1) reported concentrations of the aliphatic TPH (>C16-C35) fraction in excess of NEPM HIL A guidelines. A soil silica gel cleanup (SGC) was undertaken on samples TP3(1.4-1.5) and TP11(1.9-2.0) to remove any polar natural organic carbons and display only non-polar components related to petroleum products. Results of the SGC are presented against the primary TPH results in Table 5. The results indicate that the samples contain some polar natural organic carbons, however the majority of TPH reported initially relate to petroleum products in soil.

7.2.3

Asbestos

Asbestos was not visibly identified during the field soil investigation however, due to historical activities, seven soil samples were forwarded to ASET and analysed for the presence of asbestos. Results indicated that asbestos was detected in the following samples: •

crysotile asbestos was identified in samples TP5(0.4-0.5), TP7(1.4-1.5), TP9(0.4-0.5) and TP11(0.0-0.1); and

crocidolite asbestos was identified in sample TP7(1.4-1.5).

The presence of crysotile asbestos in sample TP11(0.0-0.1) indicates that the site does not comply with the WA DoH remediation objectives for asbestos impacted sites, which require the top 10 cm of soil to be completely free of visible asbestos. Asbestos was also identified in the top 10 cm of soil in the SRS (2002) investigation at sample locations V5 and V6. 210061_ReportV2.doc

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A review of the concentration of asbestos (%w/w) across the site against the WA DoH soil asbestos investigation criteria was beyond the scope of this investigation. However, the presence of asbestos to a depth of 1.5 mBGL will result in the soil (at the affected locations) being classified as ‘Category C Contaminated Soil’ (minimum) for potential offsite disposal purposes.

7.2.4

PASS

Soil samples collected from the material representative of CIS sediments were selectively analysed for a range of PASS indicators. A summary of laboratory results for PASS samples are presented in Tables 6 and 7, with full laboratory transcripts presented in Appendix D. Five soil samples were analysed for total sulfur and compared to criteria for classification of acid sulfate soil (ASS) outlined in the EPA Victoria Publication 655.1. Results demonstrated that samples TP4(2.1-2.2), TP8(2.0-2.1), TP10(1.8-1.9) and TP11(1.9-2.0) contained elevated concentrations of sulfur. The sulfur concentrations between 0.13 and 0.73 % S indicated that the soil had the potential to become ASS when excavated (exposed to oxygen). Additional laboratory analysis was undertaken on samples TP4(2.1-2.2) and TP10(1.8-1.9), including peroxide oxidisable sulfur and chromium reducing sulfur suites, to determine the net acidity and actual risk of ASS production. Based on the results presented in Table 7, and comparison against the risk criteria listed in Table 8, sample TP4(2.1-2.2) is classified as ‘Class 1 No Risk – No Sulfur’. Please note that Class 1 soil is not ASS. Sample TP10(1.8-1.9) is classified as ‘Class 2 No Risk – Non Reactive’. Class 2 soil, while containing elevated sulfur levels, is completely self buffering and requires no form of management for PASS. These findings are confirmed by the complete absence of any actual acidity (reported as TAA) or potential acidity (reported as TPA) in both samples analysed for these parameters.

7.2.5

Salisbury Street road reserve

The Salisbury Street road reserve covers approximately 700 m2 between the Gordon Parade and Salisbury Street properties. The area is owned by the Maribyrnong City Council and is intended to be developed as an extension of Salisbury Street (see Appendix A). Three test pits (TP7 – TP9) were excavated within the road reserve with samples analysed for a range of CoPC. The results reported elevated concentrations of heavy metals, PAH and TPH (outlined in Sections 7.2.1 and 7.2.2), as well as the presence of asbestos (Section 7.2.3). Samples analysed from test pit TP9 reported the second highest concentration of total PAH (162.6 mg/kg) and the highest concentration of TPH (82,500 mg/kg). It is estimated that the road reserve contains approximately 1,560 m3 of impacted material.

7.2.6

Comparison of results to previous data

Test pits TP5, TP10 and TP12 were assessed to target the former test pit locations. This enabled some comparison between the soil chemical data obtained during each investigation. Generally, results obtained from targeted borehole locations indicated the following;

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As and Pb were reported to have slightly higher concentrations in the recent investigation;

Co and Cu were reported to have significantly lower concentrations in this latest sampling event when compared to previous investigations;

Zn was reported in significantly higher concentrations during this investigation;

total PAH was reported to have a much higher concentration in TP12(1.4-1.5) than its comparison sample X7(1.5); and

TPH was reported to have a much higher concentration in TP5(2.0-2.1) than its comparison sample V8(2.0).

Analysis of the data across the entire site indicates that there are significant variations in contaminant concentrations reported in each investigation. Concentrations presented in Figures 6 to 11 demonstrate the following: •

there are greater occurrences of BaP, total PAH and TPH (and at much higher concentrations) in this investigation;

elevated TPH concentrations were generally reported at greater depths in this investigation when compared to previous assessments; and

fewer locations reported concentrations of Cu in excess of applicable guidelines during this investigation.

The differences between chemical concentrations reported in each investigation are considered to be due to the heterogeneity of fill material across the site. Additionally, the lack of survey data of previous test pit locations meant that targeted locations were estimated and samples may therefore not be representative of the material analysed in 2002.

8 8.1

REMEDIAL OBJECTIVES AND RESTRAINTS Regulatory framework

The investigation levels for this site are dictated by the ultimate requirement for remediation of soil to a level that provides protection to potential beneficial users of land. In accordance with the SEPP, and the most likely future land use being residential with minimum soil access, the following beneficial uses are to be protected. •

maintenance of highly modified ecosystems;

human health;

buildings and structures; and

aesthetics.

The maintenance of natural and modified ecosystems, and production of food and fibre, are not considered relevant beneficial uses for this site due to the highly modified nature of the site (impacted by historical filling) and the current status of Edgars Creek (diverted and concrete lined). While all potential beneficial uses of land should be considered, these beneficial uses are not likely to require future protection.

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The SEPP lists indicators and objectives for each beneficial use to be protected and in turn, lists the relevant guidelines. The NEPM HIL D investigation levels for soil are to be used in the assessment of contamination for the protection of human health and ecosystems at the site. The provisional NEPM EILs are derived from values supplied in ANZECC 1992a and from soil survey data from four Australian capital cities. The EILs for soil are limited and interim in nature and, although widely adopted, are based on total metal concentrations in soil, which bears little relevance to the protection of plant and soil fauna. In light of this, EIL values should be used as an indicator for potential ecological impact, with other factors considered in determining the potential for ecological impact.

8.2

Remediation constraints

Prior to the assessment of available remedial technologies, it is important to identify the restraints of the site that will potentially impact on remediation. These are outlined as follows: •

the subject site includes the Salisbury Street road reserve, which separates the Gordon Parade and Salisbury Street properties. The road reserve covers approximately 700 m2 and contains a large volume of fill material, which is reported to contain concentrations of organic and inorganic chemicals above the adopted guidelines. The area is owned by the Maribyrnong City Council and would need to be included in any remediation activities undertaken prior to development of the site;

the presence of CIS sediments across the site indicates the potential for acid sulfate soils to be generated during excavation activities (if any). Two soil samples analysed for PASS indicated that no risk exists within that material, however the inconsistent deposition of fill and natural material across the site may require some form of PASS management if excavation is to be undertaken;

the variety of soil contaminants identified may influence which remediation techniques could be effectively implemented at the site. Treatment of inorganic and organic chemicals is generally undertaken using different methods, however integrating different types of remediation is a widely adopted practice. The presence of asbestos and inert waste (concrete, brick, etc) will also require remediation or management in order to protect the beneficial uses of the site;

a perched water table was observed at approximately 1.8 to 1.9 mBGL, with relatively high recharge toward the east/south east of the site. This water may impact any remediation activities, as contamination has been identified within and below this saturated zone;

no detailed investigations have been undertaken at the site to determine the chemical status of groundwater or its potential influence on future land use;

site access occurs via Gordon Parade or Salisbury Street, which are both restricted for heavy vehicle access due to the narrow streets and low overhead power lines; and

the size of the site also limits remediation technologies, as full excavation of the impacted material is likely to be extensive. Furthermore, the local residential setting requires strict environmental controls for several potential remediation options, as air quality, noise and aesthetic impacts (among others) will need to be managed.

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9

EVALUATION OF REMEDIAL OPTIONS

The SEPP outlines that where a state of pollution exists, the land must be cleaned up and/or managed so that: •

there is no immediate threat to human health (onsite or offsite) or the environment offsite;

contamination does not preclude protected beneficial uses of the relevant land use; and

the risk of contamination from the site adversely affecting any beneficial use protected under any SEPP offsite is reduced to a level acceptable to the Authority.

The assessment of the practicability of remediation of soil contamination identified within the site boundary is provided in the following sections. The assessment includes the consideration of financial, logistical, technical and environmental issues.

9.1

Do nothing

The “do nothing” option involves the site being left in its current condition with no remediation or management implemented. Onsite contamination has been identified in excess of the health investigation levels outlined for each potential land use, and ecological guidelines. If no remediation or management of land is undertaken, the current status of the site will not be acceptable for any land use outlined in the SEPP, including the proposed medium density residential. Additionally, the historic use of the site for the disposal of municipal and construction waste, as well as the extent of contamination identified onsite, ‘may’ trigger the EPA to require the site be cleaned up to reduce the risk to human health and the environment. Due to the reasons listed above, the “do nothing” option is not considered viable for the site.

9.2 9.2.1

Human Health and Ecological Risk Assessment Summary

Assessment of current chemical levels in soil would be evaluated from a human health and ecological perspective to determine whether soil is safe to remain in-situ with no further management. A quantitative risk assessment would be achieved through: •

a toxicity assessment involving research into the CoPC, their behavioural properties, toxicology (including carcinogenicity) and dose-response relationships;

an exposure assessment that would consider different exposure scenarios for low-level contaminants remaining in place, and provision of a series of settings to allow risk characterisation;

a risk characterisation, which would aim to arrive at a series of site specific criteria values for soil, based on factors such as depth and position on the site; and

a flora and fauna baseline study (if needed).

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9.2.2

Limitations

The high concentrations of several contaminants are such that they are likely to present a risk to human health and the environment if they remain in-situ without management following a risk assessment. Note however, that no groundwater or soil vapour assessments have been conducted at the site. Additionally, the site remains between 1.67 and 0.64 m below the applicable flood level, so further works would be required to meet the requirements of Melbourne Water.

9.2.3

Cost estimation

The cost to undertake a Human Health & Ecological Risk Assessment is estimated at approximately $20,000.00. It is likely that further investigations are required at the site in order to determine the risks to human health and the environment (i.e. groundwater and soil vapour). These further works would be in addition to the estimated cost of a Human Health & Ecological Risk Assessment, and could potentially range between $20,000.00 and $50,000.00.

9.2.4

Viability

This risk assessment may determine that no unacceptable risk exists with some identified contaminants remaining in place. However, it is likely that several contaminants, TPH and PAH in particular, are likely to remain a risk to human health and the environment if no further remediation or management is undertaken. In that instance, the site would remain unacceptable for any land use outlined in the SEPP, including the proposed medium density residential. The risk assessment is a viable option however, it may need to be incorporated with additional remediation and/or management works (such as soil capping [Section 9.6])..

9.3 9.3.1

Offsite landfill disposal Summary

Contaminated soil would be excavated and transported to an offsite landfill facility for disposal to allow development of the site following importation of clean fill material. The identified volume of contaminated soil is approximately 7,400 m3 (or approximately 11,100 tonnes).

9.3.2

Limitations

One ‘Category A’ hotspot was identified in test pit TP9, which cannot be disposed offsite until it has been demonstrated to be immobile or has been immobilised (where required) with EPA approval. Additional leachability testing would be required prior to acceptance of the material by landfill. Landfill space for the disposal of 7,400 m3 may not be readily available. Further, offsite disposal would also result in up to 500 truck movements.

9.3.3

Cost estimation

It is estimated that, on average, the top 1.95 m of soil across the site would require excavation and disposal. The depth of excavation in some areas, particularly the north east of the site, would be as shallow as 0.5 mBGL, while more impacted zones would require excavation down to 3.3 mBGL. The depth of impacted soil classified as ‘Category C’ material for offsite disposal is presented in Figure 12. The majority of contaminated soil would likely be disposed offsite as ‘Category C’ material, with an additional 90 m3 (135 tonne approximately) excavated and disposed from ‘Category 210061_ReportV2.doc

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B’ hotspots (Refer to Figure 13 for these locations). The single ‘Category A’ hotspot (approximately 10 m3) would require onsite treatment and/or reclassification prior to offsite disposal. Based on current landfill disposal fees and estimated earthworks fees, the approximate cost of landfill disposal within Victoria would be in excess of $1.65 million. Approximately 10,575 m3 of imported clean fill material would then be required to bring the site surface level to a minimum of 600 mm above the applicable flood level (4.25 mAHD). The costs associated with acquiring, transporting and reinstating this amount of ‘fill material’ are estimated to be in excess of $210,000.00. Additional costs would be associated with the development of an environmental management plan (EMP) to provide controls during excavation and offsite transport, the supervision of remediation works and a soil validation program undertaken prior to soil reinstatement to ensure no contaminated material remains onsite.

9.3.4

Viability

Offsite disposal to landfill is available in Victoria, however the waste hierarchy detailed in the SEPP states that offsite disposal is amongst the least preferred management options. Additionally, this volume of soil may not be readily accepted at metropolitan landfills, in particular the 100 m3 of ‘Category B’ material. This may result in greater costs associated with transport to an alternate landfill if required.

9.4

Onsite treatment

Several physical, chemical and biological treatment options are available as onsite soil remediation techniques. The options detailed in the following sections have been proven effective in Victoria, however their viability is dependent on site conditions and the nature of soil contaminants. The implementation of any onsite treatment options would be undertaken following the development of a Cleanup Plan.

9.4.1

Biological treatment

Biological treatment techniques, including bioremediation and phytoremediation, are cost effective treatment options which have been proven capable of effectively treating organic contaminants, particularly hydrocarbons, in soil. Additionally, the recovery and re-use of heavy metals is possible using phytoremediation techniques. The size of the site is the major limitation for biological treatment, as it may not be large enough to treat up to 7,400 m3 of impacted soil. Additionally, the presence of asbestos at depths between 0.1 and 1.5 mBGL would require additional management. Its inert characteristics prevent it from being effectively treated in-situ and, as such, it may require further delineation and management during any biological treatment. Environmental Earth Sciences VIC have extensive experience in biological treatment, including large phytoremediation projects. We consider this option potentially viable for the site, dependant on the following: •

if the site does not have sufficient surface area for excavation and treatment activities, a staged treatment approach may be required;

a risk assessment should be undertaken to assess the risk of heavy metal concentrations in soil. If a risk is present, a biological method effective in heavy metal treatment (i.e. phytoremediation) or an alternate remediation option (i.e. stabilisation) should be integrated into the biological treatment process;

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asbestos impact should be delineated and effectively managed; and

odour, vapour and dust emissions must be managed due to the residential setting;

9.4.2

Thermal treatment

Again, asbestos is a major limitation for thermal treatment, which involves heating the soil through steam injection or vitrification to increase the volatility of contaminants. Other limitations for the use of thermal treatment at the site include its high cost, high energy use, the presence of a perched water table within the impacted area and the production of volatile gas by-products during treatment. In-situ thermal treatment is considered a potentially viable remediation option for the site, however greater research into the option, with the above limitations considered, would be required.

9.4.3

In-situ stabilisation

Soil stabilisation involves the addition of stabilising agents to soil to reduce the mobility of contaminants. Stabilisation is effective for inorganics such as heavy metals and asbestos, however it is less effective for the treatment of TPH and PAHs. Other limitations to the technique include the presence of a perched water table potentially requiring dewatering, and the risk (considered low) of solidified soil impacting future site use. In-situ stabilisation is also considered a potentially viable remediation option for the site, however as we are dealing with a range of organic and inorganic contaminants greater research would be required.

9.5

Offsite treatment

The treatment options described above may also be undertaken offsite following the excavation and transport of impacted soil. Successful offsite treatment of impacted soil may result in it being available for beneficial reuse. Offsite treatment is considered potentially viable for this site subject to similar limitations as those relating to onsite treatment. However, the addition of increased cost and energy expenditure relating to the excavation and transport of approximately 7,400 m3 of soil mean that offsite treatment options are not favourable for the site.

9.6 9.6.1

Onsite soil capping and containment (recommended) Summary

The construction of a cap and containment system would allow impacted soil to remain insitu beneath an engineered soil cap across the surface of the entire site. This cap would aim to remove the potential exposure pathways and minimise infiltration of water through fill material. Its design would also be modified to meet the requirements of Melbourne Water. Design details of the cap and containment system will be developed within a Cleanup Plan. Initial design specifications include the following: •

a topsoil layer above the clay cap in unpaved areas;

guidelines outlined within EPA Publication 788 – Siting, design, operation and rehabilitation of landfills indicate a minimum cap thickness of 1.0 m. However, at this stage, we consider a minimum cap thickness of 0.6 m across the site suitable.

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this will require the importation of approximately 2,670 m3 of material and will meet Melbourne Water’s requirements for finished surface levels within any open carports. In order to meet Melbourne Water’s requirements for finished surface levels beneath the proposed building areas (see DPS plans in Appendix A), an additional 970 m3 of material will be required. This will mean a total of approximately 3,640 m3 of clean fill material would need to be imported for the construction of the cap;

an effective leachate collection system may need to be installed prior to the construction of the cap to manage the potentially contaminated perched water table. If needed, this system would include a leachate interception drain extending along the eastern boundary of the site, ending in a leachate sump. This sump would need to be pumped out and disposed to trade waste regularly; and

an EMP to provide guidance during the construction and ongoing use of the cap.

9.6.2

Limitations

a minimum cap thickness of 0.6 m across the site would result in higher surface levels than some of those shown in the DPS plans (access roads and eastern boundary). If these designs are final, excavation and management of soil in these areas would be required, thereby resulting in cost increases;

the unconsolidated nature of fill material onsite may require geotechnical assessment and compaction prior to capping to ensure there is no risk of land subsidence;

a groundwater investigation would be required to determine whether an ongoing source of contamination exists from the material remaining in-situ.

9.6.3

Cost estimation

It is anticipated that the design of an engineered cap (detailed in the Cleanup Plan) would be undertaken by a suitably qualified engineer and will cost approximately $20,000.00 to $25,000.00. The preparation of an EMP will be undertaken by an environmental consultant and it is estimated to cost approximately $5,000.00. Both the Cleanup Plan and the EMP will be reviewed by an appointed Site Auditor for approval. The costs associated with the construction of the cap and containment system would be detailed within the Cleanup Plan, however preliminary estimates indicate that the construction may range from approximately $400,000.00 to approximately $450,000.00.

9.6.4

Viability

This option is considered to be the most viable option for remediation of the site as it: •

successfully removes potential exposure pathways to future onsite users;

meets the requirements of Melbourne Water for development in areas prone to inundation;

effectively manages potential contaminant migration within the perched water table; and

is more cost effective than the other remediation options.

This option may not remove the risk of future impact to groundwater (and potentially surface water). Infiltration and leachate migration will be managed, however if an existing source of groundwater contamination is identified within the groundwater investigation and risk assessment, it may require ongoing monitoring and/or management.

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10 LIKELY REQUIRED WORKS Based on the findings of our historical investigation, our site observations and reported soil chemical concentrations across the site, it is highly likely that further environmental investigations will be required in addition to any soil remediation or management undertaken at the site.

10.1 Required works 10.1.1

Environmental audit

The site is currently zoned residential (R1Z) and will not require re-zoning for the proposed medium density residential development. However, the historical use of the site for disposal of municipal and construction waste means that it is likely that the Maribyrnong City Council will require an environmental audit of land to be undertaken by an EPA accredited environmental auditor prior to any future development. It is likely that this will be in the form of a 53V audit, which relates to “the risk of any possible harm or detriment to a segment of the environment caused by any industrial process or activity, waste, substance or noise” (EPA Publication 952.2, 2007). The costs of the Auditor’s component would be in addition to the costs of any further investigations required and may range between $75,000.00 and $100,000.00. This component of additional works is largely dependent on the required scope and the appointed Auditor.

10.1.2

Additional soil sampling

The recommended sampling density outlined within Australian Standard AS4482.1 (1997) Guide to the sampling and investigation of potentially contaminated soil, Part 1: Non-volatile and semi-volatile compounds has already been met for the site. The observed discrepancies in soil data reported in the 2002 and 2010 investigations (detailed in Section 7.2.6) may cause the Auditor to request additional soil sampling and analysis to confirm the chemical status of soil at the site. Additionally, the Auditor may request targeted sampling to confirm the presence of highly elevated PAH and TPH concentrations. The scope of any additional soil sampling is likely to be relatively minor, with costs estimated at between $5,000.00 and $10,000.00.

10.1.3

Groundwater assessment

No detailed groundwater investigations have been undertaken to determine the hydrological conditions and chemical status of groundwater beneath the site. A detailed groundwater investigation will be required to determine whether the site has impacted local groundwater conditions. The investigation would most likely involve: •

preparation of a sampling and analysis plan (SAP);

the installation of a minimum of three groundwater bores;

a minimum of two rounds of groundwater sampling;

laboratory analysis for CoPC; and

assessment of groundwater conditions in relation to the potential future land use and potential offsite receptors.

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The costs associated with undertaking a detailed groundwater investigation at the site are likely to be between $35,000.00 and $45,000.00.

10.1.4

Soil vapour assessment

The low concentration of volatile contaminants (BTEX, TPH[C6-C9]) across the site indicates that soil vapour intrusion at the site may not pose a great risk. However, the high concentrations of semi-volatile contaminants (PAH and TPH [C10-C36]) and the proposed residential land use mean that a soil vapour assessment would likely be required prior to any construction works. This is also dependent on the chemical status of groundwater beneath the site. A soil vapour assessment at the site is likely to cost between approximately $20,000.00 and $25,000.00.

10.1.5

Risk assessment

If an onsite capping and retention system was developed at the site, a quantitative risk assessment would be required to ensure that contaminants do not pose a risk to human health or the environment if they were to remain in-situ. As detailed in Section 9.2, chemical levels in soil would be evaluated from a human health and ecological perspective. The costs associated with a Human Health & Ecological Risk Assessment are estimated at approximately $20,000.00.

10.2 Likely schedule of works The potential timeframe presented in Appendix F is based on our recommended remediation strategy (also detailed in Section 9.6) and estimates that completion of construction of the cap can occur within 13 months. This anticipated timeline allows for the majority of environmental works to be completed in 6 months following 1 month for an Environmental Auditor to be engaged and review the site history. The cap design and implementation is likely to then take 6 months, including approximately 6 weeks for construction. This timeframe presents the ‘best-case’ time estimate and is largely provisional as timing is dependent on the potential scope of required works. Furthermore, any additional works will require the approval by an appointed auditor before being undertaken as well as a review upon completion. Ongoing management would also likely be required following the development of the site to ensure the beneficial uses of land and groundwater remain protected. The scope of ongoing management will likely be detailed within an EMP and approved by the appointed auditor.

11 SUMMARY The soil investigation undertaken by Environmental Earth Sciences VIC demonstrated that soil at the site contains concentrations of heavy metals (As, Cu and Pb in particular), TPH, BaP and total PAH above human health and ecological guidelines. Laboratory results generally aligned with the data presented in the previous SRS (2002) soil investigations however, higher concentrations of PAHs and TPH were identified. Of note, was total PAH concentrations which ranged from 0.6 mg/kg to 210.5 mg/kg, and TPH (C10-C36) concentrations which ranged from 140 mg/kg to 82,500 mg/kg.

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Asbestos was identified at depths between 0.1 and 1.5 mBGL in four of the seven samples analysed. Several samples were reported with high sulfur concentrations, however their actual and potential acidity was demonstrated to be very low due to the self buffering capacity of the soil. Several potential remediation and management options, including offsite landfill disposal, onsite treatment and offsite treatment were considered potentially viable options. However, they were not considered favourable due to their limitations and requirements for greater research and development. Limitations included factors such as minimal reduction of risk to human health or the environment, not complying with Melbourne Water requirements, poor financial viability and poor environmental outcome. A capping and containment system is considered the most viable option for remediation of the site. Impacted soil would remain in-situ beneath an engineered soil cap constructed across the surface of the entire site. This option is considered to be the most viable for remediation of the site as it: •

successfully removes potential exposure pathways to future site users;

meets the requirements of Melbourne Water for development in areas prone to inundation;

effectively manages potential contaminant migration within the perched water table; and

is more cost effective than the other remediation options.

Please note however, that it is highly likely that further environmental investigations will be required in addition to implementation of the cap and containment system (if undertaken). The further works, as well as their estimated costs and timeframe are outlined in Table 1. Undertaking the works listed in Table 1, followed by the construction of the cap and containment system, is considered the most practical approach in successfully developing the site for its proposed medium density residential land use. The costs associated with undertaking the scope of works is estimated at between $580,000.00 and $680,000.00 (excluding GST). The timeframe for undertaking the works, from the time of engaging an auditor to completion of the cap and containment system, is estimated at a minimum of 13 months.

210061_ReportV2.doc

22


TABLE 1

FURTHER ENVIRONMENTAL WORKS

Works

Importance

Costs

Timing

mandatory

$75,000.00 $100,000.00

Month 1 to Month 13

possible (based on auditor’s requirements)

$5,000.00 $10,000.00

Month 2

mandatory

$35,000.00 $45,000.00

Month 2 to Month 6

likely

$20,000.00 $25,000.00

Month 6

Human health & ecological risk assessment

likely (based on auditor’s requirements)

$20,000.00

Month 7

Development of a Cleanup Plan

mandatory

$20,000.00 $25,000.00

Month 8

Development of an environmental management plan (EMP)

mandatory

$5,000.00

Month 11

desirable

$400,000.00 to $450,000.00

Month 11 to Month 12

Environmental audit of the site Additional soil sampling Detailed groundwater assessment Soil vapour assessment

Cap and containment system

12 LIMITATIONS This report has been prepared by Environmental Earth Sciences VIC ABN 13 109 404 024 in response to and subject to the following limitations: 1. The specific instructions received from Fastnet Consulting; 2. The specific scope of works set out in PO210102 V2 issued by Environmental Earth Sciences VIC for and on behalf of Fastnet Consulting, is included in Section 2 (Objectives) of this report; 3. May not be relied upon by any third party not named in this report for any purpose except with the prior written consent of Environmental Earth Sciences VIC (which consent may or may not be given at the discretion of Environmental Earth Sciences VIC); 4. This report comprises the formal report, documentation sections, tables, figures and appendices as referred to in the index to this report and must not be released to any third party or copied in part without all the material included in this report for any reason; 5. The report only relates to the site referred to in the scope of works being located at 20 Gordon Parade and 28 Salisbury Street, Yarraville (“the site”); 6. The report relates to the site as at the date of the report as conditions may change thereafter due to natural processes and/or site activities; 7. No warranty or guarantee is made in regard to any other use than as specified in the scope of works and only applies to the depth tested and reported in this report, 8. Fill, soil and rock to the depth tested on the site may be fit for the use specified in this report. Unless it is expressly stated in this report, the fill, soil and/or rock may not be suitable for classification as clean fill if deposited off site; and

210061_ReportV2.doc

23


9. Our General Limitations set out at the back of the body of this report.

13 REFERENCES ANZECC, 1992a, Australian and New Zealand Guidelines for the Assessment and Management of Contaminated Sites. Department of Natural Resources and Environment (DNRE), 1995, Victorian Groundwater Beneficial Map Series. South Eastern Victoria regional aquifer systems. Department of Primary Industries (DPI), 2003, Acid Sulfate Soil Hazard Maps and Guidelines for Coastal Victoria. Department of Sustainability and Environment (DSE), 2009, Victorian coastal acid sulfate soils strategy. Environmental Earth Sciences Pty Ltd (2007) Quality Assurance and Environmental Management Manual. Environmental & Earth Sciences Pty Ltd, 2005b, Soil, gas & groundwater sampling manual. Work Instruction 01. EPA Victoria, 1999, Publication 655.1 – Information Bulletin Acid Sulfate Soil and Rock. EPA Victoria, 2001, Publication 788 Best Practice Environmental Management – Siting, design, operation and rehabilitation of landfills. EPA Victoria, 2007, Publication 952.2 Environmental Auditor Guidelines for the Preparation of Environmental Audit Reports on Risk to the Environment. Geological Survey of Victoria (GSV) (1974) Melbourne 1:63 360 Geological Series Map Part 7822, Zone 55, Sheet SJ 55-1. Industrial Waste Resource Guidelines – Publication IWRG621 ‘Soil Hazard Categorisation and Management’. National Environment Protection Council (NEPC), 1999, National Environment Protection (Assessment of Site Contamination) Measure. NSW Department of Environment and Climate Change, 2008, Service station sites: assessment & remediation. SRS Australia Pty Ltd, 2002, Environmental Site Investigation Report of Residential 3 Zoned, Land on Titles: Vol. 8780 Fol. 549 & Vol. 8780 Fol. 550, End of Gordon Parade, Yarraville, Victoria; and SRS Australia Pty Ltd, 2002, Environmental Site Investigation Report of Residential 3 Zoned, Lot No. 3, End of Salisbury Street, Yarraville, Victoria. Standards Australia, 2005, Guide to the investigation and sampling of sites with potentially contaminated soil. Part 1: Non-volatile and semi-volatile compounds. AS 4482.1. Standards Australia, 1999, Guide to the investigation and sampling of sites with potentially contaminated soil. Part 2: Volatile Substances. AS 4482.1. Victorian Government, 2002, State Environment Protection Policy (Prevention and Management of Contamination of Land). Victorian Government Printer. Victorian Government Gazette (1999). Industrial Waste Management Policy (IWMP) Waste Acid Sulfate Soils (WASS).

210061_ReportV2.doc

24


West Australian Department of Health (WA DoH), 2009, Guidelines for the Assessment and Remediation and Management of Asbestos-Contaminated Sites in Western Australia.

210061_ReportV2.doc

25


ENVIRONMENTAL EARTH SCIENCES GENERAL LIMITATIONS Scope of services The work presented in this report is Environmental Earth Sciences response to the specific scope of works requested by, planned with and approved by the client. It cannot be relied on by any other third party for any purpose except with our prior written consent. Client may distribute this report to other parties and in doing so warrants that the report is suitable for the purpose it was intended for. However, any party wishing to rely on this report should contact us to determine the suitability of this report for their specific purpose.

Data should not be separated from the report A report is provided inclusive of all documentation sections, limitations, tables, figures and appendices and should not be provided or copied in part without all supporting documentation for any reason, because misinterpretation may occur.

Subsurface conditions change Understanding an environmental study will reduce exposure to the risk of the presence of contaminated soil and or groundwater. However, contaminants may be present in areas that were not investigated, or may migrate to other areas. Analysis cannot cover every type of contaminant that could possibly be present. When combined with field observations, field measurements and professional judgement, this approach increases the probability of identifying contaminated soil and or groundwater. Under no circumstances can it be considered that these findings represent the actual condition of the site at all points. Environmental studies identify actual sub-surface conditions only at those points where samples are taken, when they are taken. Actual conditions between sampling locations differ from those inferred because no professional, no matter how qualified, and no sub-surface exploration program, no matter how comprehensive, can reveal what is hidden below the ground surface. The actual interface between materials may be far more gradual or abrupt than an assessment indicates. Actual conditions in areas not sampled may differ from that predicted. Nothing can be done to prevent the unanticipated. However, steps can be taken to help minimize the impact. For this reason, site owners should retain our services.

Problems with interpretation by others Advice and interpretation is provided on the basis that subsequent work will be undertaken by Environmental Earth Sciences VIC. This will identify variances, maintain consistency in how data is interpreted, conduct additional tests that may be necessary and recommend solutions to problems encountered on site. Other parties may misinterpret our work and we cannot be responsible for how the information in this report is used. If further data is collected or comes to light we reserve the right to alter their conclusions.

Obtain regulatory approval The investigation and remediation of contaminated sites is a field in which legislation and interpretation of legislation is changing rapidly. Our interpretation of the investigation findings should not be taken to be that of any other party. When approval from a statutory authority is required for a project, that approval should be directly sought by the client.

Limit of liability This study has been carried out to a particular scope of works at a specified site and should not be used for any other purpose. This report is provided on the condition that Environmental Earth Sciences VIC disclaims all liability to any person or entity other than the client in respect of anything done or omitted to be done and of the consequence of anything done or omitted to be done by any such person in reliance, whether in whole or in part, on the contents of this report. Furthermore, Environmental Earth Sciences VIC disclaims all liability in respect of anything done or omitted to be done and of the consequence of anything done or omitted to be done by the client, or any such person in reliance, whether in whole or any part of the contents of this report of all matters not stated in the brief outlined in Environmental Earth Sciences VIC’s proposal number and according to Environmental Earth Sciences general terms and conditions and special terms and conditions for contaminated sites. To the maximum extent permitted by law, we exclude all liability of whatever nature, whether in contract, tort or otherwise, for the acts, omissions or default, whether negligent or otherwise for any loss or damage whatsoever that may arise in any way in connection with the supply of services. Under circumstances where liability cannot be excluded, such liability is limited to the value of the purchased service.

General Limitations

6 April 2009

Page 1 of 1


FIGURES

210061_ReportV2.doc


N

GORDO N

SALISB

URY ST REET

PARAD E

SITE LOCATION

Source: Nearmap.com.au

Title:

ENVIRONMENTAL EARTH SCIENCES

THE KNOW AND THE HOW

0

20

40

60

Horizontal Scale in Metres

80

100

Location: 20 Gordon Pde.and

28 Salisbury St. Yarraville, VIC.

Fastnet Consulting Project Man: JF Scale: As Shown Drawn By: LB Date: Sept. 2010 Client:

Locality Map Job No: 210061

Figure

1


N

V13

A

GORDON PARADE

TP1 V2

V1

TP2

TP4

V5

Westgate Golf Course

V3

V4

20 Gordon Parade TP3 V8

Sto

TP5

mer

V7

For

V6

C

TP13 XP1 TP14

XP3

TP12

TP11 28 Salisbury Street XP4

XP6

TP10

l ana ek C

XP2

TP9

C’

C re

TP7 Salisbury Street Road Reserve

B’

Ston y

TP8

XP7 XP5

N ew

B

Cr ee k

e urs Co

SALISBURY STREET

ny

TP6

XP11

A’ 0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary Cross section location (refer Figures 3, 4 and 5)

Title:

ENVIRONMENTAL EARTH SCIENCES

THE KNOW AND THE HOW

Site Plan and Sampling Locations

Location: 20 Gordon Pde.and

28 Salisbury St. Yarraville, VIC.

Fastnet Consulting Project Man: JF Scale: As Shown Drawn By: LB Date: Sept. 2010 Client:

Job No: 210061

Figure

2


A

A’

TP1

V77I-4

TP3

V77I-7

TP1

SRS-XP4

0

FILL - Loose, sandy clayey silt

FILL - Loose silty clay matrix with solid waste (plastic, glass, wood, bluestone, rubbish etc.)

(m BGL)

1

FILL - Loose, black silt with minor clay (reworked Coode Island Silt sediments)

Perched water table

2

NATURAL - Medium dense, grey/green clay

3

NATURAL - Weathered, brown, vesicular basalt (Newer Volcanics)

? ?

4

? ?

? ?

Title:

ENVIRONMENTAL EARTH SCIENCES

Location: 20 Gordon Pde.and

THE KNOW AND THE HOW

0

10

20

30

40

Horizontal Scale in Metres

50

Client:

Conceptual Cross Section A - A’

28 Salisbury St. Yarraville, VIC.

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

3


B

B’ TP7

0

TP8

TP9

FILL - Loose, brown clayey silt

FILL - Loose black silt (Coode Island Silt) 1

FILL - Loose, brown silty clay with solid waste (bluestone, wood, plastic, paper, rubbish etc.)

(m BGL)

Oil drum and machinery inclusion Perched water table 2

NATURAL

- Dens

e, gre y/blu e

clay FILL - Loose, black silt with minor clay and wood, paper inclusions (reworked Coode Island Silt sediments)

3

NATURAL - Weathered, brown, vesicular basalt (Newer Volcanics)

? ?

?

4

?

? ?

Title:

ENVIRONMENTAL EARTH SCIENCES

Location: 20 Gordon Pde.and

THE KNOW AND THE HOW

0

2

4

6

8

Horizontal Scale in Metres

10

Client:

Conceptual Cross Section B - B’

28 Salisbury St. Yarraville, VIC.

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

4


C

C’ TP13

TP11

TP10

0

FILL - Loose, brown clayey silt with roots

1

Rubbish inclusions (plastic, paper, glass)

FILL - Loose, brown silty clay with building rubble (bluestone and concrete)

(m BGL)

Perched water table 2

FILL - Soft, black silty clay with reeds. Reworked Coode Island Silt

FILL - Soft, dark, reworked natural silty clay

NATURAL - Dense, grey/blue clay 3

NATURAL - Weathered, brown, vesicular basalt (Newer Volcanics)

?

?

? 4

?

? ?

Title:

ENVIRONMENTAL EARTH SCIENCES

Location: 20 Gordon Pde.and

THE KNOW AND THE HOW

0

2

4

6

8

10

Horizontal Scale in Metres

Client:

Conceptual Cross Section C - C’

28 Salisbury St. Yarraville, VIC.

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

5


N

GORDON PARADE

TP1 113(05)

V13

V2 120(0.1)

V1

TP2 540(3.3)

TP4 180(2.0) V5

Westgate Golf Course

V3

V4 20 Gordon Parade

TP3 158(2.1)

TP6 114(0.5)

TP8 174(2.0) Salisbury Street Road Reserve

TP14 148(1.0) 119(2.9)

28 Salisbury Street XP4

TP10 103(1.5)

C re e

XP6 XP3 130(1.0) TP12 111(2..0) 1501.5) TP13 TP11 112(1.6)

ek

k Ca

TP9 278(2.6)

XP2

XP1

Cr e

XP7

XP5 140(1.0)

N ew

TP7 101(0.1) 406(2.1)

y

e ur s Co

SALISBURY STREET

ton er S

TP5 166(0.5)

n al

V8

Ston y

V7 190(0.2)

m For

V6 130(0.5)

XP11

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

148(1.0)

As concentration (mg/kg) / (sample depth in m) in excess of NEPM HIL A guidelines

406(2.9)

As concentration (mg/kg) / (sample depth in m) in excess of NEPM HIL D guidelines

Elevated Arsenic (As) Concentrations

Title:

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

6


N

GORDON PARADE

V13

TP1

V1

V2 2200(0.1) 1700(0.5) TP2

TP4

V5

Westgate Golf Course

V3

V4 20 Gordon Parade TP3

TP8 Salisbury Street Road Reserve

28 Salisbury Street XP1 TP14

XP6

TP11 1190(2.0)

XP4 1600(0.5)

TP10 1890(1.5)

C re e

TP13

XP3 2100(0.1) 2400(05)

XP7 1900(0.5)

Ston y

TP12

TP9

N ew

XP2

ek

e ur s Co

TP7

Cr e

n al

y

k Ca

TP5

ton er S

SALISBURY STREET

V7 V8 2700(0.5) 2400 (0.5) 4900 (1.0) TP6 3200(2.0)

m For

V6 1300(0.5)

XP5 1800(0.5)

XP11

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

1600(0.3)

Cu concentration (mg/kg) / (sample depth in m) in excess of NEPM HIL A guidelines

4900(1.0)

Cu concentration (mg/kg) / (sample depth in m) in excess of NEPM HIL D guidelines

Elevated Copper (Cu) Concentrations

Title:

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

7


N

GORDON PARADE

TP1

V13

V2

V1 390(10.5)

TP2 485(3.3)

TP4 337(1.5)

Westgate Golf Course

V3

V5 420(05)

V4 3300(0.5)

20 Gordon Parade

28 Salisbury Street

XP1

TP14 354(1.0)

XP4

XP6 520(0.5) TP11 514(0.1) 683(2.0

n al k Ca

XP3

TP9 773(2.6)

TP10 325(1.5)

C re e

TP12 431(0.5)

ek

Ston y

TP13 326(0.1)

Salisbury Street Road Reserve

Cr e

XP7 XP5

N ew

T3 358(0.3)

TP7

XP2

y

e ur s Co

SALISBURY STREET

ton er S

TP6

V7 V8 530(1.0) 840(2.0) TP5 394(0.5)

m For

V6 3600(0.5) 420(1.0)

TP3 731(0.5) 822(1.5)

XP11

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

337(1.5)

Pb concentration (mg/kg) / sample depth (m) in excess of NEPM HIL A guidelines

3600(0.5)

Pb concentration (mg/kg) / sample depth (m) in excess of NEPM HIL D guidelines

Elevated Lead (Pb) Concentrations

Title:

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

8


N

GORDON PARADE

TP1 20.0(1.5)

V13

V1

V2

TP2

TP4

V5

Westgate Golf Course

V3

V4 20 Gordon Parade

TP3 4.7(1.5)

Salisbury Street Road Reserve

XP2 TP12 2.2(1.5) 2.3(1.5)

28 Salisbury Street

XP1 4.5(1.5) TP14

XP6

XP3

TP13

TP9 1.1(1.5) 6.0(1.5)

TP11 1.8(1.5)

XP4

ek

n al

TP7

Cr e

TP10 1.0(1.5) XP7

XP5

N ew

TP8 1.6(1.5)

k Ca

y

e ur s Co

SALISBURY STREET

ton er S

TP6 2.4(1.5)

TP5 1.5(1.5)

C re e

V8

Ston y

V7

m For

V6 1.1(1.5)

XP11

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

1.1(1.5)

BaP concentration (mg/kg) / sample depth (m) in excess of NEPM HIL A guidelines

6.0(1.5)

BaP concentration (mg/kg) / sample depth (m) in excess of NEPM HIL D guidelines

Title:

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Benzo(a)Pyrene Concentrations >1.0 mg/kg

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

9


N

GORDON PARADE

V13

TP1 210.5(1.5)

V1

V2

TP2

TP4

V5

Westgate Golf Course

V3

V4 20 Gordon Parade

TP3 44.0(1.5)

y

TP8

TP10

TP13 28 Salisbury Street

XP1 39.0(1.50) TP14

XP6

XP3

TP11 27.6(3.0)

XP4

Ston y

TP12 26.8(1.5) XP2 21.9(1.0)

TP9 162.6(2.1)

k Ca

Salisbury Street Road Reserve

ek

XP7 XP5

N ew

TP7

Cr e

e ur s Co

SALISBURY STREET

ton er S

TP5 22.6(1.5)

TP6 102.9(0.1)

n al

V8

C re e

V7

m For

V6

XP11

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

39.0(1.0)

PAH concentration (mg/kg) / sample depth (m) in excess of NEPM HIL A guidelines

102.9(0.1)

PAH concentration (mg/kg) / sample depth (m) in excess of NEPM HIL D guidelines

Title:

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Total PAH Concentrations >20 mg/kg

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

10


N

GORDON PARADE

V13

TP1

V1

V2

TP2

TP4

V5

1220(3.3)

V4

Westgate Golf Course

V3

2100(1.0) 25,540(0.5) 2580(2.0) 20 Gordon Parade

TP3

4760(1.5)

y

TP8 Salisbury Street Road Reserve

TP12 XP2

TP13 28 Salisbury Street

XP1

XP4

1090(1.0) TP14

TP9

82,500(2.1) 3050(2.6)

XP6

XP3

TP10

1040(0.5) 1490(1.0)

21,260(1.0) 1400(1.5)

TP11

2390(1.8) 4910(2.0) 2580(3.0)

ek

XP7 XP5

N ew

TP7

e ur s Co

SALISBURY STREET

Cr e

n al

TP6

k Ca

ton er S

TP5

4420(3.0) 11,900(2.1)

C re e

V8

Ston y

V7

4065(1.0)

m For

V1310

1310(0.2)

XP11

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

102.9(0.1)

TPH (C6-C36) in mg/kg (sample depth in m)

Title: TPH (C10-C36) Concentrations

in Excess of NSW DECC Guidelines

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

11


N

GORDON PARADE

TP1 2.1 V2 0.5

V1 1.0

TP2 3.3

TP4 2.0

Westgate Golf Course

V3 3.3

V4 2.0

V5 0.5

20 Gordon Parade

TP3 2.1

T3

2.0 TP7 2.1 Salisbury Street Road Reserve

28 Salisbury Street

XP1 2.5

XP4 0.5

XP6 1.0

k Ca

XP3 1.5

TP10 2.0

TP11 3.0

C re e

TP13 1.6

TP12 2.5

XP7 1.0 XP5 2.0

N ew

XP2 2.0

TP9 2.6

ek

e ur s Co

SALISBURY STREET

Cr e

n al

y

Ston y

TP5 3.0

TP6 3.0

ton er S

V8 2.0

V7

m For

V6 1.0

TP14 2.9

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

2.9

Depth (mBGL)

Depth of ‘Category C’ Classified Soil

Title:

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

12


N

GORDON PARADE

TP1 1.5 (PAH & BaP) V2

V1

TP2 3.3 (As)

TP4

V4 0.5 (Pb)

V5

Westgate Golf Course

V3

20 Gordon Parade TP3

y

T3

XP2

TP13

TP12

XP3 1.0 (TPH)

28 Salisbury Street

XP1

TP9 2.1 (TPH)

k Ca

Salisbury Street Road Reserve

ek

XP6 TP10 XP7

TP11

XP4

XP5

N ew

TP7

e ur s Co

SALISBURY STREET

Cr e

C re e

TP6 0.1 (PAH & BaP)

ton er S

TP5 2.1 (TPH)

n al

V8

Ston y

V7

m For

V6 0.5 (Pb)

TP14

0

5

10

15

20

25

Scale in Metres

LEGEND: EES test pit locations (2010) SRS test pit locations (2001) Site boundary

2.1 (TPH)

Depth of hotspot (m) - (Category B contaminant)

2.1 (TPH)

Depth of hotspot (m) - (Category A contaminant)

Title:

ENVIRONMENTAL EARTH SCIENCES

20 Gordon Pde.and 28 Salisbury St. Yarraville, VIC.

Location:

THE KNOW AND THE HOW

Client:

Locations of ‘Category B’ and ‘Category A’ Hotspot

Fastnet Consulting

Project Man: JF

Scale: As Shown

LB

Date: Sept. 2010

Drawn By:

Job No: 210061

Figure

13


TABLES

210061_ReportV2.doc


TABLE 2

NEPM HEALTH BASED INVESTIGATION LEVELS (1999)

Substance

Health-based Soil Investigation Levels (mg/kg)

Exposure Settings

A

Aldrin + Dieldrin Arsenic (total)

a

a

D

E

F

10

40

20

50

100

400

200

500

Benzo (a) pyrene

1

4

2

5

Beryllium

20

80

40

100

3,000

12,000

6,000

15,000

Cadmium

20

80

40

100

Chlordane

50

200

100

250

Chromium (III)

12%

48%

24%

60%

Chromium (VI)

100

400

200

500

Cobalt

100

400

200

500

Copper

1,000

4,000

2,000

5,000

Cyanides (complexed)

500

2,000

1,000

2,500

Cyanides (free)

250

1,000

500

1,250

DDT + DDD + DDE

200

800

400

1,000

Heptachlor

10

40

20

50

Lead

300

1,200

600

1,500

1,500

6,000

3,000

7,500

Methyl Mercury

10

40

20

50

Mercury (inorganic)

15

60

30

75

Nickel

600

2,400

600

3,000

Total PAH

20

80

40

100

PCB’s (total)

10

40

20

50

8,500

34,000

17,000

42,500

TPH C16-C35 aromatics

90

360

180

450

TPH C16-C35 aliphatics

5,600

22,400

11,200

28,000

TPH>C35

56,000

224,000

112,000

280,000

Zinc

7,000

28,000

14,000

35,000

Boron

Manganese

Phenol

B

C

Exposure Setting(s): 1. ‘Standard’ residential with garden/accessible soil (less than 10% intake of home grown produce; no poultry): this category includes children’s day-care, pre-schools etc. 2. Residential with substantial vegetable garden (contributing up to 50% of vegetable and fruit intake) and poultry providing all dietary egg intake and 25% poultry meat intake. 3. Residential with substantial vegetable garden (contributing up to 50% of vegetable and fruit intake); poultry excluded. 4. Residential with minimal opportunities for soil access includes high-rise apartments and flats. 5. Parks, recreational open space and playing fields: includes secondary schools. 6. Commercial/Industrial: includes premises such as shops and offices as well as factories and industrial sites. (If, however, a commercial site is also used for residential purposes or regular soil access by children if possible then the appropriate ‘residential’ setting should be used.) It is assumed that thirty years is the duration of exposure. a Site and contaminant specific. 7. 8. Shaded column specifies the relevant guidelines for this investigation.

210061_ReportV2.doc

T1


TABLE 3

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Cat C

Cat B

Aluminium

mg/kg

1

-

-

-

-

-

-

Arsenic

mg/kg

5

-

20

100

400

20

Cadmium

mg/kg

1

-

3

20

80

Chromium (III+VI)

mg/kg

2

-

-

-

Chromium (hexavalent)

mg/kg

0.5

-

1

Cobalt

mg/kg

2

-

Copper

mg/kg

5

Lead

mg/kg

Manganese

TP1

TP1

TP1

TP1

TP2

TP2

TP2

TP2

TP3

TP3

TP3

TP3

TP3

(0.4-0.5)

(1.0-1.1)

(1.5-1.6)

(2.0-2.1)

(0.4-0.5)

(1.4-1.5)

(1.9-2.0)

(3.2-3.3)

(0.4-0.5)

(0-0.1)

(1.4-1.5)

(2.0-2.1)

(2.4-2.5)

-

-

-

-

-

-

-

-

-

-

-

-

<1

-

500

2000

113

<5

37

30

42

73

24

590

53

5

77

158

19

3

100

400

2

<1

<1

<1

<1

1

<1

16

2

<1

2

2

<1

-

-

-

-

59

31

-

28

29

47

-

126

92

20

-

65

36

100

400

1

500

2000

-

-

<0.5

-

-

-

<0.5

-

-

-

<0.5

-

-

-

100

400

-

-

-

-

-

-

-

183

-

-

-

46

-

-

-

-

-

100

1000

4000

100

5000

20000

265

7

23

15

728

115

106

358

463

26

474

202

16

5

300

600

300

1200

300

1,500

6,000

191

14

60

32

155

108

87

485

731

21

822

198

26

mg/kg

0.1

-

500

1500

6000

-

-

-

-

-

-

-

-

-

-

-

-

-

-

<0.1

-

Mercury

mg/kg

0.1

-

1

15

60

1

75

300

0.5

<0.1

0.1

<0.1

0.1

0.2

0.3

1

0.7

<0.1

0.5

0.4

0.2

Molybdenum

mg/kg

2

-

-

-

-

40

1,000

4,000

-

-

<2

-

-

-

<2

-

-

-

7

-

-

Nickel

mg/kg

2

-

60

600

2400

60

3,000

12,000

76

17

39

27

141

41

41

122

76

13

77

52

27

Selenium

mg/kg

5

-

-

-

-

10

50

200

-

-

<5

-

-

-

<5

-

-

-

<5

-

-

Silver

mg/kg

2

-

-

-

-

10

180

720

-

-

<2

-

-

-

<2

-

-

-

<2

-

-

Tin

mg/kg

5

-

-

-

-

50

500

-

-

-

<5

-

-

-

202

-

-

-

268

-

-

Zinc

mg/kg

5

-

200

7000

28000

200

35,000

140,000

496

52

133

93

127

413

414

3960

810

50

1170

587

53

Cyanide (Free)

mg/kg

1

-

-

250

1000

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Cyanide Total

mg/kg

1

-

-

500

2000

50

2,500

10,000

-

-

<1

-

-

-

1

-

-

-

8

-

-

Fluoride

mg/kg

40

-

-

-

-

450

10,000

40,000

-

-

80

-

-

-

180

-

-

-

120

-

-

Acenaphthene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

<0.6

-

-

<0.5

<0.5

<0.5

-

-

<0.5

<0.5

-

Acenaphthylene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

3.1

-

-

<0.5

<0.5

<0.5

-

-

0.5

<0.5

-

Anthracene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

4.4

-

-

<0.5

<0.5

<0.5

-

-

0.8

<0.5

-

Benz(a)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

18.1

-

-

<0.5

<0.5

<0.5

-

-

4.1

<0.5

-

Benzo(a) pyrene

mg/kg

0.5

-

-

1

4

1

5

20

-

<0.5

20

-

-

<0.5

<0.5

<0.5

-

-

4.7

<0.5

-

Benzo(b) & (k)fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

30.3

-

-

<0.5

<0.5

0.7

-

-

7.5

<0.5

-

Benzo(g,h,i)perylene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

15.5

-

-

<0.5

<0.5

<0.5

-

-

3.2

<0.5

-

Chrysene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

15

-

-

<0.5

<0.5

<0.5

-

-

3.2

<0.5

-

Dibenz(a,h)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

3.5

-

-

<0.5

<0.5

<0.5

-

-

0.7

<0.5

-

Fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

38.2

-

-

<0.5

<0.5

0.9

-

-

7.6

<0.5

-

Fluorene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

<0.6

-

-

<0.5

<0.5

<0.5

-

-

<0.5

<0.5

-

Indeno(1,2,3-c,d)pyrene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

12.2

-

-

<0.5

<0.5

<0.5

-

-

2.7

<0.5

-

Naphthalene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

0.8

-

-

<0.5

<0.5

<0.5

-

-

<0.5

<0.5

-

Phenanthrene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

12.2

-

-

<0.5

<0.5

<0.5

-

-

2.5

<0.5

-

Pyrene

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

37.2

-

-

0.6

<0.5

1.2

-

-

6.5

<0.5

-

210061_ReportV2.doc

T2


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Cat C

Cat B

Sum of PAH

mg/kg

0.5

-

-

20

80

20

100

TPH C6 - C9

mg/kg

10

65

-

-

-

100

TPH C10 - C14

mg/kg

50

-

-

-

-

TPH C15 - C28

mg/kg

100

-

-

-

TPH C29-C36

mg/kg

100

-

-

TPH+C10 - C36 (sum)

mg/kg

50

1000

Benzene

mg/kg

0.2

Ethylbenzene

mg/kg

Toluene

TP1

TP1

TP1

TP1

TP2

TP2

TP2

TP2

TP3

TP3

TP3

TP3

TP3

(0.4-0.5)

(1.0-1.1)

(1.5-1.6)

(2.0-2.1)

(0.4-0.5)

(1.4-1.5)

(1.9-2.0)

(3.2-3.3)

(0.4-0.5)

(0-0.1)

(1.4-1.5)

(2.0-2.1)

(2.4-2.5)

400

-

<0.5

210.5

-

-

0.6

<0.5

2.8

-

-

44

<0.5

-

650

2,600

-

<10

<10

-

-

<10

<10

<10

-

-

<10

<10

-

-

-

-

-

<50

<50

-

-

<50

<50

<50

-

-

<50

<50

-

-

-

-

-

-

<100

330

-

-

250

<100

590

-

-

1690

120

-

-

-

-

-

-

-

<100

460

-

-

390

<100

630

-

-

3070

240

-

-

-

-

1,000

10,000

40,000

-

<50

790

-

-

640

<50

1220

-

-

4760

360

-

1

-

-

-

1

4

16

-

<0.2

<0.2

-

-

<0.2

<0.2

<0.2

-

-

<0.2

<0.2

-

0.5

3.1

-

-

-

-

-

-

-

<0.5

<0.5

-

-

<0.5

<0.5

<0.5

-

-

<0.5

<0.5

-

mg/kg

0.5

1.4

-

-

-

-

-

-

-

<0.5

<0.5

-

-

<0.5

<0.5

<0.5

-

-

<0.5

<0.5

-

Xylene (m & p)

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

<0.5

-

-

<0.5

<0.5

<0.5

-

-

<0.5

<0.5

-

Xylene (o)

mg/kg

0.5

-

-

-

-

-

-

-

-

<0.5

<0.5

-

-

<0.5

<0.5

<0.5

-

-

<0.5

<0.5

-

Aldrin + Dieldrin

mg/kg

0.03

-

-

10

40

-

1.2

4.8

-

-

<0.61

-

-

-

<0.06

-

-

-

<0.3

-

-

chlordane

mg/kg

0.03

-

-

50

200

-

4

16

-

-

<0.61

-

-

-

<0.06

-

-

-

<0.3

-

-

DDT+DDE+DDD

mg/kg

0.05

-

-

200

800

-

50

50

-

-

<0.61

-

-

-

<0.06

-

-

-

<0.3

-

-

Organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

1

-

-

-

-

<0.61

-

-

-

<0.06

-

-

-

<0.3

-

-

Other organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

-

10

50

-

-

<0.61

-

-

-

<0.06

-

-

-

<0.3

-

-

Phenol

mg/kg

0.5

-

-

8500

34000

-

-

-

-

-

<1

-

-

<0.5

<1

-

-

-

<1

-

-

Phenols (halogenated) (sum)

mg/kg

0.03

-

-

-

-

1

10

320

-

-

<0.61

-

-

-

<0.06

-

-

-

<0.3

-

-

Phenols (non-halogenated) (sum)

mg/kg

1

-

-

-

-

60

560

2,200

-

-

<1

-

-

-

<1

-

-

-

<1

-

-

Note(s): 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

- = not analysed or no guideline available; LOR = laboratory limit of reporting; Italic = result in excess of NSW DECC guidelines; Bold = result in excess of NEPM EIL guidelines; Underlined = result in excess of NEPM HIL A guidelines; Shaded = result in excess of NEPM HIL D guidelines Orange – in excess of ‘Fill Material’ guidelines; Red = in excess of ‘Catergory C’ guidelines; Blue = in excess of ‘Category B’ guidelines; and Refer to Appendix D for complete transcripts.

210061_ReportV2.doc

T3


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Cat C

Cat B

Aluminium

mg/kg

1

-

-

-

-

-

-

Arsenic

mg/kg

5

-

20

100

400

20

Cadmium

mg/kg

1

-

3

20

80

Chromium (III+VI)

mg/kg

2

-

-

-

Chromium (hexavalent)

mg/kg

0.5

-

1

Cobalt

mg/kg

2

-

Copper

mg/kg

5

Lead

mg/kg

Manganese

TP4

TP4

TP4

TP4

TP5

TP5

TP5

TP5

TP5

TP6

TP6

TP6

TP6

(0.4-0.5)

(0-0.1)

(1.4-1.5)

(2.1-2.2)

(0.4-0.5)

(1.4-1.5)

(2.0-2.1)

(2.9-3.0)

(3.9-4.0)

(0.4-0.5)

(0-0.1)

(1.4-1.5)

(1.9-2.0)

-

-

-

-

<1

-

-

-

-

-

-

-

-

-

500

2000

-

<5

15

10

166

6

28

-

7

114

43

<5

55

3

100

400

-

<1

13

<1

3

<1

2

-

<1

1

1

<1

<1

-

-

-

-

-

21

21

-

55

10

-

-

70

56

38

32

31

100

400

1

500

2000

-

-

-

<0.5

-

-

<0.5

-

-

-

-

-

-

-

100

400

-

-

-

-

-

-

-

61

184

-

-

-

-

-

-

-

-

100

1000

4000

100

5000

20000

-

28

334

22

553

118

171

-

24

242

247

18

38

5

300

600

300

1200

300

1,500

6,000

-

31

337

15

394

56

104

-

33

147

175

26

90

mg/kg

0.1

-

500

1500

6000

-

-

-

-

-

-

<0.1

-

-

-

-

-

-

-

-

-

Mercury

mg/kg

0.1

-

1

15

60

1

75

300

-

<0.1

0.2

0.3

0.7

0.9

2.6

-

0.4

0.3

0.4

<0.1

0.2

Molybdenum

mg/kg

2

-

-

-

-

40

1,000

4,000

-

-

-

<2

-

-

<2

-

-

-

-

-

-

Nickel

mg/kg

2

-

60

600

2400

60

3,000

12,000

-

29

54

17

80

14

7

-

34

69

48

47

28

Selenium

mg/kg

5

-

-

-

-

10

50

200

-

-

-

<5

-

-

<5

-

-

-

-

-

-

Silver

mg/kg

2

-

-

-

-

10

180

720

-

-

-

<2

-

-

<2

-

-

-

-

-

-

Tin

mg/kg

5

-

-

-

-

50

500

-

-

-

-

6

-

-

10

-

-

-

-

-

-

Zinc

mg/kg

5

-

200

7000

28000

200

35,000

140,000

-

54

745

76

717

579

310

-

52

472

439

92

251

Cyanide (Free)

mg/kg

1

-

-

250

1000

-

-

-

-

<1

-

-

-

-

-

-

-

-

-

<1

-

Cyanide Total

mg/kg

1

-

-

500

2000

50

2,500

10,000

-

1

-

1

-

-

19

-

-

-

-

<1

-

Fluoride

mg/kg

40

-

-

-

-

450

10,000

40,000

-

-

-

120

-

-

190

-

-

-

-

-

-

Acenaphthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<1

-

<0.5

<0.5

-

Acenaphthylene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<1

-

<0.5

<0.5

-

Anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

0.9

<0.5

<0.5

<1

-

1.8

<0.5

-

Benz(a)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

2.3

<0.5

<0.5

<1

-

9.4

<0.5

-

Benzo(a) pyrene

mg/kg

0.5

-

-

1

4

1

5

20

<0.5

-

<0.5

<0.5

-

1.5

<0.5

<0.5

<1

-

12.4

<0.5

-

Benzo(b) & (k)fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

2.6

<0.5

<0.5

<1

-

17.9

<0.5

-

Benzo(g,h,i)perylene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

0.8

<0.5

<0.5

<1

-

7.4

<0.5

-

Chrysene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

1.9

<0.5

0.6

<1

-

8.6

<0.5

-

Dibenz(a,h)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<1

-

1.7

<0.5

-

Fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

4.5

<0.5

0.5

<1

-

15

<0.5

-

Fluorene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<1

-

<0.5

<0.5

-

Indeno(1,2,3-c,d)pyrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

0.8

<0.5

<0.5

<1

-

6.4

<0.5

-

Naphthalene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<1

-

<0.5

<0.5

-

Phenanthrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

2.9

<0.5

<0.5

<1

-

4.8

<0.5

-

Pyrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

<0.5

-

4.4

<0.5

1.4

<1

-

17.5

<0.5

-

210061_ReportV2.doc

T4


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Cat C

Cat B

Sum of PAH

mg/kg

0.5

-

-

20

80

20

100

TPH C6 - C9

mg/kg

10

65

-

-

-

100

TPH C10 - C14

mg/kg

50

-

-

-

-

TPH C15 - C28

mg/kg

100

-

-

-

TPH C29-C36

mg/kg

100

-

-

TPH+C10 - C36 (sum)

mg/kg

50

1000

Benzene

mg/kg

0.2

Ethylbenzene

mg/kg

Toluene

TP4

TP4

TP4

TP4

TP5

TP5

TP5

TP5

TP5

TP6

TP6

TP6

TP6

(0.4-0.5)

(0-0.1)

(1.4-1.5)

(2.1-2.2)

(0.4-0.5)

(1.4-1.5)

(2.0-2.1)

(2.9-3.0)

(3.9-4.0)

(0.4-0.5)

(0-0.1)

(1.4-1.5)

(1.9-2.0)

400

<0.5

-

<0.5

<0.5

-

22.6

<0.5

2.5

<1

-

102.9

<0.5

-

650

2,600

<10

-

<10

-

-

<10

30

42

<10

-

<10

<10

-

-

-

-

<50

-

<50

<50

-

<50

150

100

<100

-

<50

<50

-

-

-

-

-

<100

-

<100

<100

-

150

4760

1810

<200

-

220

<100

-

-

-

-

-

-

<100

-

<100

<100

-

120

7010

2510

<200

-

430

<100

-

-

-

-

1,000

10,000

40,000

<50

-

<50

<50

-

270

11,900

4420

<100

-

650

<50

-

1

-

-

-

1

4

16

<0.2

-

<0.2

-

-

<0.2

<0.2

<0.2

<0.2

-

<0.2

<0.2

-

0.5

3.1

-

-

-

-

-

-

<0.5

-

<0.5

-

-

<0.5

<0.5

<0.5

<0.5

-

<0.5

<0.5

-

mg/kg

0.5

1.4

-

-

-

-

-

-

<0.5

-

<0.5

-

-

<0.5

<0.5

<0.5

<0.5

-

<0.5

<0.5

-

Xylene (m & p)

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

-

<0.5

<0.5

<0.5

<0.5

-

<0.5

<0.5

-

Xylene (o)

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

-

<0.5

<0.5

<0.5

<0.5

-

<0.5

<0.5

-

Aldrin + Dieldrin

mg/kg

0.03

-

-

10

40

-

1.2

4.8

-

-

-

<0.03

-

-

<0.12

-

-

-

-

-

-

chlordane

mg/kg

0.03

-

-

50

200

-

4

16

-

-

-

<0.03

-

-

<0.12

-

-

-

-

-

-

DDT+DDE+DDD

mg/kg

0.05

-

-

200

800

-

50

50

-

-

-

<0.05

-

-

<0.12

-

-

-

-

-

-

Organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

1

-

-

-

-

-

<0.03

-

-

<0.12

-

-

-

-

-

-

Other organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

-

10

50

-

-

-

<0.03

-

-

<0.12

-

-

-

-

-

-

Phenol

mg/kg

0.5

-

-

8500

34000

-

-

-

-

-

-

<1

-

-

<1

<0.5

<1

<0.5

-

-

-

Phenols (halogenated) (sum)

mg/kg

0.03

-

-

-

-

1

10

320

-

-

-

<0.03

-

-

<0.12

-

-

-

-

-

-

Phenols (non-halogenated) (sum)

mg/kg

1

-

-

-

-

60

560

2,200

-

-

-

<1

-

-

<1

-

-

-

-

-

-

1,2-dichlorobenzene

mg/kg

0.02

-

-

-

-

-

-

-

<0.02

-

-

0.03

-

-

-

-

-

-

1,4-dichlorobenzene

mg/kg

0.02

-

-

-

-

-

-

-

<0.02

-

-

0.04

-

-

-

-

-

-

Note(s): 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

- = not analysed or no guideline available; LOR = laboratory limit of reporting; Italic = result in excess of NSW DECC guidelines; Bold = result in excess of NEPM EIL guidelines; Underlined = result in excess of NEPM HIL A guidelines; Shaded = result in excess of NEPM HIL D guidelines Orange – in excess of ‘Fill Material’ guidelines; Red = in excess of ‘Catergory C’ guidelines; Blue = in excess of ‘Category B’ guidelines; and Refer to Appendix D for complete transcripts.

210061_ReportV2.doc

T5


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Cat C

Cat B

Aluminium

mg/kg

1

-

-

-

-

-

-

Arsenic

mg/kg

5

-

20

100

400

20

Cadmium

mg/kg

1

-

3

20

80

Chromium (III+VI)

mg/kg

2

-

-

-

Chromium (hexavalent)

mg/kg

0.5

-

1

Copper

mg/kg

5

-

Lead

mg/kg

5

Manganese

mg/kg

Mercury

TP7

TP7

TP7

TP8

TP8

TP8

TP8

TP8

TP8

TP9

TP9

TP9

TP9

TP9B

(0.9-1.0)

(0-0.1)

(2.0-2.1)

(0.2-0.3)

(0.9-1.0)

(1.9-2.0)

(2.0-2.1)

(2.4-2.5)

(2.9-3.0)

(0.4-0.5)

(0.9-1.0)

(1.9-2.0)

(2.0-2.1)

(2.5-2.6)

-

-

-

-

-

-

-

<1

-

-

-

-

-

-

-

500

2000

16

101

406

23

9

174

-

-

14

6

20

19

-

278

3

100

400

<1

1

<1

1

<1

2

-

-

<1

<1

<1

<1

-

10

-

-

-

-

-

37

28

22

24

59

-

-

44

45

12

-

-

188

100

400

1

500

2000

<0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

100

1000

4000

100

5000

20000

22

230

40

80

28

132

-

-

12

59

157

484

-

255

300

600

300

1200

300

1,500

6,000

29

190

198

358

26

144

-

-

21

34

34

43

-

773

0.1

-

500

1500

6000

-

-

-

-

-

-

-

-

-

0.9

-

-

-

-

-

-

-

mg/kg

0.1

-

1

15

60

1

75

300

0.1

0.5

0.8

1.7

0.1

0.2

-

-

<0.1

<0.1

0.1

0.1

-

1.8

Molybdenum

mg/kg

2

-

-

-

-

40

1,000

4,000

<2

-

-

-

-

-

-

-

-

-

-

10

-

-

Nickel

mg/kg

2

-

60

600

2400

60

3,000

12,000

39

47

53

17

25

94

-

-

24

75

80

54

-

79

Selenium

mg/kg

5

-

-

-

-

10

50

200

<5

-

-

-

-

-

-

-

-

-

-

<5

-

-

Silver

mg/kg

2

-

-

-

-

10

180

720

<2

-

-

-

-

-

-

-

-

-

-

<2

-

-

Tin

mg/kg

5

-

-

-

-

50

500

-

13

-

-

-

-

-

-

-

-

-

-

<5

-

-

Zinc

mg/kg

5

-

200

7000

28000

200

35,000

140,000

58

307

122

114

45

614

-

-

75

48

76

175

-

1810

Cyanide (Free)

mg/kg

1

-

-

250

1000

-

-

-

-

-

-

-

<1

-

-

-

-

-

-

-

-

-

Cyanide Total

mg/kg

1

-

-

500

2000

50

2,500

10,000

<1

-

-

-

22

-

-

-

-

-

-

<1

-

-

Fluoride

mg/kg

40

-

-

-

-

450

10,000

40,000

180

-

-

-

-

-

-

-

-

-

-

50

-

-

Acenaphthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.6

4.2

<0.5

Acenaphthylene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.6

<2.5

<0.5

Anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.6

13

<0.5

Benz(a)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

0.7

-

2.1

<0.5

-

-

-

-

<0.5

0.9

13.1

0.7

Benzo(a) pyrene

mg/kg

0.5

-

-

1

4

1

5

20

<0.5

-

0.6

-

1.6

<0.5

-

-

-

-

<0.5

1.1

6

0.7

Benzo(b) & (k)fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

0.7

-

3

<0.5

-

-

-

-

<0.5

1.9

13

1

Benzo(g,h,i)perylene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

1

<0.5

-

-

-

-

<0.5

0.9

4.8

0.9

Chrysene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

0.6

-

1.8

<0.5

-

-

-

-

<0.5

0.7

15.1

0.8

Dibenz(a,h)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.6

<2.5

<0.5

Fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

1.3

-

3.9

<0.5

-

-

-

-

<0.5

1.9

40.4

1

Fluorene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.6

3.1

<0.5

Indeno(1,2,3-c,d)pyrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

0.9

<0.5

-

-

-

-

<0.5

0.7

3.5

0.7

Naphthalene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

5

<0.6

<2.5

<0.5

Phenanthrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

0.5

-

1.7

<0.5

-

-

-

-

<0.5

0.6

8.8

<0.5

Pyrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

1.4

-

3.6

<0.5

-

-

-

-

<0.5

1.8

37.2

1.4

Sum of PAH

mg/kg

0.5

-

-

20

80

20

100

400

<0.5

-

5.8

-

19.6

<0.5

-

-

-

-

5

10.5

162.2

7.2

210061_ReportV2.doc

T6


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Cat C

Cat B

TPH C6 - C9

mg/kg

10

65

-

-

-

100

650

TPH C10 - C14

mg/kg

50

-

-

-

-

-

TPH C15 - C28

mg/kg

100

-

-

-

-

TPH C29-C36

mg/kg

100

-

-

-

TPH+C10 - C36 (sum)

mg/kg

50

1000

-

Benzene

mg/kg

0.2

1

Ethylbenzene

mg/kg

0.5

Toluene

mg/kg

Xylene (m & p)

TP7

TP7

TP7

TP8

TP8

TP8

TP8

TP8

TP8

TP9

TP9

TP9

TP9

TP9B

(0.9-1.0)

(0-0.1)

(2.0-2.1)

(0.2-0.3)

(0.9-1.0)

(1.9-2.0)

(2.0-2.1)

(2.4-2.5)

(2.9-3.0)

(0.4-0.5)

(0.9-1.0)

(1.9-2.0)

(2.0-2.1)

(2.5-2.6)

2,600

<10

-

<10

-

<10

<10

-

-

-

-

<10

<10

106

<10

-

-

<50

-

<50

-

<50

<50

-

-

-

-

<50

<50

1160

<50

-

-

-

<100

-

<100

-

<100

<100

-

-

-

-

<100

<100

32,700

1320

-

-

-

-

<100

-

<100

-

<100

140

-

-

-

-

190

<100

48,600

1730

-

-

1,000

10,000

40,000

<50

-

<50

-

<50

140

-

-

-

-

190

<50

82,500

3050

-

-

-

1

4

16

<0.2

-

<0.2

-

<0.2

<0.2

-

-

-

-

0.3

<0.2

<0.2

<0.2

3.1

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.5

<0.5

<0.5

0.5

1.4

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.5

<0.5

<0.5

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.5

<0.5

<0.5

Xylene (o)

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

-

<0.5

-

<0.5

<0.5

-

-

-

-

<0.5

<0.5

<0.5

<0.5

Aldrin + Dieldrin

mg/kg

0.03

-

-

10

40

-

1.2

4.8

<0.06

-

-

-

-

-

-

-

-

-

-

<0.6

-

-

chlordane

mg/kg

0.03

-

-

50

200

-

4

16

<0.06

-

-

-

-

-

-

-

-

-

-

<0.6

-

-

DDT+DDE+DDD

mg/kg

0.05

-

-

200

800

-

50

50

<0.06

-

-

-

-

-

-

-

-

-

-

<0.6

-

-

Organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

1

-

-

<0.06

-

-

-

-

-

-

-

-

-

-

<0.6

-

-

Other organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

-

10

50

<0.06

-

-

-

-

-

-

-

-

-

-

<0.6

-

-

Phenol

mg/kg

0.5

-

-

8500

34000

-

-

-

<1

-

-

-

-

-

-

<0.5

-

-

-

<1

<2.5

<0.5

Phenols (halogenated) (sum)

mg/kg

0.03

-

-

-

-

1

10

320

<0.06

-

-

-

-

-

-

-

-

-

-

<0.6

-

-

Phenols (non-halogenated) (sum)

mg/kg

1

-

-

-

-

60

560

2,200

<1

-

-

-

-

-

-

-

-

-

-

<1

-

-

Note(s): 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

- = not analysed or no guideline available; LOR = laboratory limit of reporting; Italic = result in excess of NSW DECC guidelines; Bold = result in excess of NEPM EIL guidelines; Underlined = result in excess of NEPM HIL A guidelines; Shaded = result in excess of NEPM HIL D guidelines Orange – in excess of ‘Fill Material’ guidelines; Red = in excess of ‘Catergory C’ guidelines; Blue = in excess of ‘Category B’ guidelines; and Refer to Appendix D for complete transcripts.

210061_ReportV2.doc

T7


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Category C

Category B

TP10

TP10

TP10

TP10

TP10

TP11

TP11

TP11

TP11

TP11

TP12

TP12

TP12

(0.1-0.2)

(1.4-1.5)

(1.8-1.9)

(1.9-2.0)

(2.4-2.5)

(0-0.1)

(0.9-1.0)

(1.7-1.8)

(1.9-2.0)

(2.9-3.0)

(0.4-0.5)

(1.4-1.5)

(1.9-2.0)

Aluminium

mg/kg

1

-

-

-

-

-

-

-

-

-

<1

-

-

-

-

-

<1

-

-

-

-

Arsenic

mg/kg

5

-

20

100

400

20

500

2000

48

103

-

33

9

10

-

98

100

15

42

36

111

Cadmium

mg/kg

1

-

3

20

80

3

100

400

1

1

-

2

<1

<1

-

2

6

<1

2

<1

<1

Chromium (III+VI)

mg/kg

2

-

-

-

-

-

-

-

43

30

-

136

44

26

-

-

119

6

33

22

38

Chromium (hexavalent)

mg/kg

0.5

-

1

100

400

1

500

2000

-

-

-

-

-

-

-

<0.5

-

-

-

-

-

Cobalt

mg/kg

2

-

-

100

400

-

-

-

-

-

-

-

-

-

109

-

-

-

111

-

-

Copper

mg/kg

5

-

100

1000

4000

100

5000

20000

377

1890

-

641

12

66

-

593

1190

53

343

33

19

Lead

mg/kg

5

300

600

300

1200

300

1,500

6,000

144

325

-

231

17

514

-

288

688

24

431

60

30

Manganese

mg/kg

0.1

-

500

1500

6000

-

-

-

-

-

5.6

-

-

-

-

-

<0.1

-

-

-

-

Mercury

mg/kg

0.1

-

1

15

60

1

75

300

0.3

0.6

-

0.4

<0.1

0.2

-

0.6

1.2

0.9

0.6

0.1

0.1

Molybdenum

mg/kg

2

-

-

-

-

40

1,000

4,000

-

-

-

-

-

-

-

<2

-

-

-

-

-

Nickel

mg/kg

2

-

60

600

2400

60

3,000

12,000

56

120

-

70

17

23

-

55

84

5

69

48

27

Selenium

mg/kg

5

-

-

-

-

10

50

200

-

-

-

-

-

-

-

<5

-

-

-

-

-

Silver

mg/kg

2

-

-

-

-

10

180

720

-

-

-

-

-

-

-

<2

-

-

-

-

-

Tin

mg/kg

5

-

-

-

-

50

500

-

-

-

-

-

-

-

-

170

-

-

-

-

-

Zinc

mg/kg

5

-

200

7000

28000

200

35,000

140,000

288

297

-

720

52

492

-

917

2080

79

2550

200

44

Cyanide (Free)

mg/kg

1

-

-

250

1000

-

-

-

-

<1

-

<1

-

-

-

-

-

-

-

-

<1

Cyanide Total

mg/kg

1

-

-

500

2000

50

2,500

10,000

-

<1

-

2

-

-

-

<1

-

-

-

-

<1

Fluoride

mg/kg

40

-

-

-

-

450

10,000

40,000

-

-

-

-

-

-

-

320

-

-

-

-

-

Acenaphthene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

<0.5

-

<0.5

<0.5

Acenaphthylene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

0.5

-

<0.5

<0.5

Anthracene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

1

-

0.7

<0.5

Benz(a)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

1.2

-

-

-

<0.5

<0.5

2

-

2.4

<0.5

Benzo(a) pyrene

mg/kg

0.5

-

-

1

4

1

5

20

-

-

-

1

-

-

-

<0.5

<0.5

1.8

-

2.3

<0.5

Benzo(b) & (k)fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

2

-

-

-

<0.5

<0.5

3

-

3.6

<0.5

Benzo(g,h,i)perylene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

0.9

-

-

-

<0.5

<0.5

1.3

-

1.6

<0.5

Chrysene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

1.1

-

-

-

<0.5

<0.5

2.1

-

2.4

<0.5

Dibenz(a,h)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

<0.5

-

<0.5

<0.5

Fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

2

-

-

-

<0.5

<0.5

4.3

-

5

<0.5

Fluorene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

1.3

-

<0.5

<0.5

Indeno(1,2,3-c,d)pyrene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

0.8

-

-

-

<0.5

<0.5

1

-

1.3

<0.5

Naphthalene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

0.8

-

<0.5

<0.5

Phenanthrene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

0.7

-

-

-

<0.5

<0.5

4.3

-

2.6

<0.5

Pyrene

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

1.9

-

-

-

<0.5

0.7

4.2

-

4.9

<0.5

210061_ReportV2.doc

T8


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Category C

Category B

TP10

TP10

TP10

TP10

TP10

TP11

TP11

TP11

TP11

TP11

TP12

TP12

TP12

(0.1-0.2)

(1.4-1.5)

(1.8-1.9)

(1.9-2.0)

(2.4-2.5)

(0-0.1)

(0.9-1.0)

(1.7-1.8)

(1.9-2.0)

(2.9-3.0)

(0.4-0.5)

(1.4-1.5)

(1.9-2.0)

Sum of PAH

mg/kg

0.5

-

-

20

80

20

100

400

-

-

-

11.6

-

-

-

<0.5

0.7

27.6

-

26.8

<0.5

TPH C6 - C9

mg/kg

10

65

-

-

-

100

650

2,600

-

-

-

<10

-

-

-

<10

<10

<10

-

<10

<10

TPH C10 - C14

mg/kg

50

-

-

-

-

-

-

-

-

-

-

<50

-

-

-

<50

70

<50

-

<50

<50

TPH C15 - C28

mg/kg

100

-

-

-

-

-

-

-

-

-

-

340

-

-

-

680

1760

1050

-

240

130

TPH C29-C36

mg/kg

100

-

-

-

-

-

-

-

-

-

-

540

-

-

-

1710

3080

1530

-

500

120

TPH+C10 - C36 (sum)

mg/kg

50

1000

-

-

-

1,000

10,000

40,000

-

-

-

880

-

-

-

2390

4910

2580

-

740

250

Benzene

mg/kg

0.2

1

-

-

-

1

4

16

-

-

-

<0.2

-

-

-

<0.2

<0.2

<0.2

-

<0.2

<0.2

Ethylbenzene

mg/kg

0.5

3.1

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

<0.5

-

<0.5

<0.5

Toluene

mg/kg

0.5

1.4

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

<0.5

-

<0.5

<0.5

Xylene (m & p)

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

<0.5

-

<0.5

<0.5

Xylene (o)

mg/kg

0.5

-

-

-

-

-

-

-

-

-

-

<0.5

-

-

-

<0.5

<0.5

<0.5

-

<0.5

<0.5

Aldrin + Dieldrin

mg/kg

0.03

-

-

10

40

-

1.2

4.8

-

-

-

-

-

-

-

<0.12

-

-

-

-

-

chlordane

mg/kg

0.03

-

-

50

200

-

4

16

-

-

-

-

-

-

-

<0.12

-

-

-

-

-

DDT+DDE+DDD

mg/kg

0.05

-

-

200

800

-

50

50

-

-

-

-

-

-

-

<0.12

-

-

-

-

-

Organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

1

-

-

-

-

-

-

-

-

-

<0.12

-

-

-

-

-

Other organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

-

10

50

-

-

-

-

-

-

-

<0.12

-

-

-

-

-

Phenol

mg/kg

0.5

-

-

8500

34000

-

-

-

-

-

-

<0.5

<0.5

-

-

<1

<0.5

-

-

-

<0.5

Phenols (halogenated) (sum)

mg/kg

0.03

-

-

-

-

1

10

320

-

-

-

-

-

-

-

<0.12

-

-

-

-

-

Phenols (non-halogenated) (sum)

mg/kg

1

-

-

-

-

60

560

2,200

-

-

-

-

-

-

-

<1

-

-

-

-

-

Note(s): 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

- = not analysed or no guideline available; LOR = laboratory limit of reporting; Italic = result in excess of NSW DECC guidelines; Bold = result in excess of NEPM EIL guidelines; Underlined = result in excess of NEPM HIL A guidelines; Shaded = result in excess of NEPM HIL D guidelines Orange – in excess of ‘Fill Material’ guidelines; Red = in excess of ‘Catergory C’ guidelines; Blue = in excess of ‘Category B’ guidelines; and Refer to Appendix D for complete transcripts.

210061_ReportV2.doc

T9


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Category C

Category B

TP12

TP13

TP13

TP13

TP13

TP14

TP14

TP14

(2.4-2.5)

(0.4-0.5)

(0-0.1)

(1.5-1.6)

(2.0-2.1)

(0.9-1.0)

(1.6-1.7)

(2.8-2.9)

Aluminium

mg/kg

1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Arsenic

mg/kg

5

-

20

100

400

20

500

2000

74

8

90

112

7

148

<5

119

Cadmium

mg/kg

1

-

3

20

80

3

100

400

1

<1

3

<1

<1

4

<1

2

Chromium (III+VI)

mg/kg

2

-

-

-

-

-

-

-

97

36

85

-

97

92

<2

68

Chromium (hexavalent)

mg/kg

0.5

-

1

100

400

1

500

2000

-

-

-

<0.5

-

-

-

-

Cobalt

mg/kg

2

-

-

100

400

-

-

-

-

-

-

-

-

66

-

-

Copper

mg/kg

5

-

100

1000

4000

100

5000

20000

98

24

267

60

21

568

<5

175

Lead

mg/kg

5

300

600

300

1200

300

1,500

6,000

142

38

320

93

38

354

<5

233

Manganese

mg/kg

0.1

-

500

1500

6000

-

-

-

-

-

-

-

-

-

-

-

Mercury

mg/kg

0.1

-

1

15

60

1

75

300

0.3

<0.1

0.5

0.4

0.1

0.6

0.6

0.5

Molybdenum

mg/kg

2

-

-

-

-

40

1,000

4,000

-

-

-

<2

-

-

-

-

Nickel

mg/kg

2

-

60

600

2400

60

3,000

12,000

49

49

66

44

17

107

<2

69

Selenium

mg/kg

5

-

-

-

-

10

50

200

-

-

-

<5

-

-

-

-

Silver

mg/kg

2

-

-

-

-

10

180

720

-

-

-

<2

-

-

-

-

Tin

mg/kg

5

-

-

-

-

50

500

-

-

-

-

33

-

-

-

-

Zinc

mg/kg

5

-

200

7000

28000

200

35,000

140,000

472

88

560

147

109

1130

<5

804

Cyanide (Free)

mg/kg

1

-

-

250

1000

-

-

-

-

-

-

-

-

-

<1

-

Cyanide Total

mg/kg

1

-

-

500

2000

50

2,500

10,000

-

-

-

1

-

-

<1

-

Fluoride

mg/kg

40

-

-

-

-

450

10,000

40,000

-

-

-

160

-

-

-

-

Acenaphthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Acenaphthylene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Benz(a)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Benzo(a) pyrene

mg/kg

0.5

-

-

1

4

1

5

20

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Benzo(b) & (k)fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

0.5

<0.5

-

Benzo(g,h,i)perylene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Chrysene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Dibenz(a,h)anthracene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Fluoranthene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

0.8

<0.5

-

Fluorene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Indeno(1,2,3-c,d)pyrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Naphthalene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

210061_ReportV2.doc

T10


TABLE 2

ORGANIC AND INORGANIC SOIL RESULTS SUMMARY (CONTINUED)

Analyte

Units

LOR

NSW DECC

NEPM 1999 EIL

NEPM 1999 HIL A

NEPM 1999 HIL D

Fill Material

Category C

Category B

TP12

TP13

TP13

TP13

TP13

TP14

TP14

TP14

(2.4-2.5)

(0.4-0.5)

(0-0.1)

(1.5-1.6)

(2.0-2.1)

(0.9-1.0)

(1.6-1.7)

(2.8-2.9)

Phenanthrene

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Pyrene

mg/kg

0.5

-

-

-

-

-

-

-

0.6

<0.5

-

<0.5

<0.5

0.7

<0.5

-

Sum of PAH

mg/kg

0.5

-

-

20

80

20

100

400

0.6

<0.5

-

<0.5

<0.5

2

<0.5

-

TPH C6 - C9

mg/kg

10

65

-

-

-

100

650

2,600

<10

<10

-

<10

<10

<10

<10

-

TPH C10 - C14

mg/kg

50

-

-

-

-

-

-

-

<50

<50

-

<50

<50

<50

<50

-

TPH C15 - C28

mg/kg

100

-

-

-

-

-

-

-

170

<100

-

<100

140

270

110

-

TPH C29-C36

mg/kg

100

-

-

-

-

-

-

-

130

<100

-

<100

140

540

280

-

TPH+C10 - C36 (sum)

mg/kg

50

1000

-

-

-

1,000

10,000

40,000

300

<50

-

<50

280

810

390

-

Benzene

mg/kg

0.2

1

-

-

-

1

4

16

<0.2

<0.2

-

<0.2

<0.2

<0.2

<0.2

-

Ethylbenzene

mg/kg

0.5

3.1

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Toluene

mg/kg

0.5

1.4

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Xylene (m & p)

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Xylene (o)

mg/kg

0.5

-

-

-

-

-

-

-

<0.5

<0.5

-

<0.5

<0.5

<0.5

<0.5

-

Aldrin + Dieldrin

mg/kg

0.03

-

-

10

40

-

1.2

4.8

-

-

-

<0.12

-

-

-

-

chlordane

mg/kg

0.03

-

-

50

200

-

4

16

-

-

-

<0.12

-

-

-

-

DDT+DDE+DDD

mg/kg

0.05

-

-

200

800

-

50

50

-

-

-

<0.12

-

-

-

-

Organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

1

-

-

-

-

-

<0.12

-

-

-

-

Other organochlorine pesticides (sum)

mg/kg

0.03

-

-

-

-

-

10

50

-

-

-

<0.12

-

-

-

-

Phenol

mg/kg

0.5

-

-

8500

34000

-

-

-

<0.5

-

-

<1

<0.5

-

-

-

Phenols (halogenated) (sum)

mg/kg

0.03

-

-

-

-

1

10

320

-

-

-

<0.12

-

-

-

-

Phenols (non-halogenated) (sum)

mg/kg

1

-

-

-

-

60

560

2,200

-

-

-

<1

-

-

-

-

Note(s): 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

- = not analysed or no guideline available; LOR = laboratory limit of reporting; Italic = result in excess of NSW DECC guidelines; Bold = result in excess of NEPM EIL guidelines; Underlined = result in excess of NEPM HIL A guidelines; Shaded = result in excess of NEPM HIL D guidelines Orange – in excess of ‘Fill Material’ guidelines; Red = in excess of ‘Catergory C’ guidelines; Blue = in excess of ‘Category B’ guidelines; and Refer to Appendix D for complete transcripts.

210061_ReportV2.doc

T11


TABLE 3

SOIL ASLP RESULTS

Analyte

LOR

Cat C

Arsenic

0.1

Copper

TP1

TP2

(1.51.6)

(3.2-3.3)

0.7

-

0.7

0.1

200

-

Naphthalene

1

-

Acenaphthylene

1

Acenaphthene

TP5 (2-2.1)

TP6

TP7

TP9

TP9B (2.5-2.6)

TP10

(0-0.1)

(2-2.1)

(2-2.1)

-

-

0.5

-

-

-

-

-

-

-

-

-

2.6

<1.0

-

-

-

-

-

-

-

-

<1.0

-

-

-

-

-

-

-

1

-

<1.0

-

-

-

-

-

-

-

Fluorene

1

-

<1.0

-

-

-

-

-

-

-

Phenanthrene

1

-

2.2

-

-

-

-

-

-

-

Anthracene

1

-

<1.0

-

-

-

-

-

-

-

Fluoranthene

1

-

<1.0

-

-

-

-

-

-

-

Pyrene

1

-

<1.0

-

-

-

-

-

-

-

Benz(a)anthracene

1

-

<1.0

-

-

-

-

-

-

-

Chrysene

1

-

<1.0

-

-

-

-

-

-

-

Benzo(b)fluoranthene

1

-

<1.0

-

-

-

-

-

-

-

Benzo(k)fluoranthene

1

-

<1.0

-

-

-

-

-

-

-

0.5

1.0

<0.5

-

-

<0.5

-

<0.5

-

-

Indeno(1.2.3.cd)pyrene

1

-

<1.0

-

-

-

-

-

-

-

Dibenz(a.h)anthracene

1

-

<1.0

-

-

-

-

-

-

-

Benzo(g.h.i)perylene

1

-

<1.0

-

-

-

-

-

-

-

TPH C10 - C14

50

-

-

-

<50

-

-

-

<50

-

TPH C15 - C28

100

-

-

-

110

-

-

-

<100

-

TPH C29-C36

50

-

-

-

<50

-

-

-

<50

-

TPH+C10 - C36 (sum)

50

-

-

-

110

-

-

-

<50

-

Benzo(a)pyrene

Note(s): 1. 2. 3. 4.

(1.8-1.9)

- = not analysed or no guideline available; all units in Âľg/L, except As and Cu (reported in mg/L); LOR = laboratory limit of reporting; and Refer to Appendix D for complete transcripts.

210061_ReportV2.doc

T12


TABLE 4

TPH SPECIATION RESULTS

Analyte

Units

LOR

NEPM HIL A

NEPM HIL D

TP6

TP9

TP1

TP5

TP11

(0-0.1)

(2.0-2.1)

(1.5-1.6)

(2.0-2.1)

(1.9-2.0)

Aliphatic C16-C35

mg/kg

100

5,600

22,400

-

16,600

-

3,000

1,000

Aliphatic > C35

mg/kg

100

56,000

224,000

-

9,600

-

1,900

700

Aromatic C16-C35

mg/kg

90

90

360

-

8,590

-

2,160

660

Aromatic > C35

mg/kg

100

-

-

-

7,400

-

2,700

700

Note(s): 1. Bold = in excess of NEPM HIL A guidelines; 2. Shaded in excess of NEPM HIL D guidelines; and 3. Refer to Appendix D for complete transcripts.

TABLE 5

TPH SILICA GEL CLEANUP RESULTS Primary Result

Analyte

Units

LOR

SGC Result

Primary Result

SGC Result

TP3

TP3

TP11

TP11

(1.4-1.5)

(1.4-1.5)

(1.9-2.0)

(1.9-2.0)

TPH C10 - C14

mg/kg

50

<50

<50

70

<50

TPH C15 - C28

mg/kg

100

1,690

1,090

1,760

790

TPH C29-C36

mg/kg

100

3,070

2,070

3,080

1,120

TPH+C10 - C36 (sum)

mg/kg

50

4,760

3,160

4,910

1,910

Note(s): 1. Refer to Appendix D for complete transcripts.

TABLE 6

SUMMARY OF PASS RESULTS

Sample

Net acidity criteria (1-1000 tonnes) Depth Total sulphur - %S (oven-dry)

Acid trail - mol H+ /tonne (oven-dry)

TP3

1

2.0-2.1

0.06

37.46

TP4

2

2.1-2.2

0.13

81.16

TP8

1

2.0-2.1

0.13

81.16

TP10

1

1.8-1.9

0.59

368.33

TP11

1

1.9-2.0

0.73

EPA 665.1 criteria

2

0.1 /0.06

455.73 1

2

1

62 /36

Note(s): 1. 1 criteria derived for medium to heavy clays and silty clays with approximate clay content > 40%; 2. 2 criteria derived for sandy loams to light clays with approximate clay content 5-40%; and 3. bold indicates concentration exceeds adopted EPA 665.1 criteria.

210061_ReportV2.doc

T13


TABLE 7 Sample ID

Units TP3

SUMMARY OF PASS RESULTS CONTINUED Depth

Texture

Interval

Group

Acid^ TAA

Sulfur

TPA

A - SPOS

Buffering B - SCR

m 2.0-2.1

ANC

Ca + Mg

NAA

NAB

LR

SPOS

SCR

NA x 1.02 x 1.5 x BD 3

kg H2SO4/T 3

---

---

---

---

kg CaCO3/m

41.30

4

---

---

---

---

8.87

1.22

-21.58

0

TP4

2.1-2.2

2

<0.10

<0.10

1.22

0.18

26.26

5

TP8

2.0-2.1

3

---

---

---

---

50.00

4

---

---

---

---

TP10

1.8-1.9

3

<0.10

<0.10

8.26

4.68

14.10

5

19.88

8.26

-9.43

0

---

---

---

---

TP11

1.9-2.0

3

---

---

---

---

214.00

4

Note(s): 1. TAA total actual acidity; TPA titratable potential acidity (TSA = TPA-TAA); SCR chromium reducible sulfur; SPOS peroxide oxidisable sulfur; TOS total oxidisable sulfur; ANC acid neutralizing capacity; NA net acidity (sulfur + acid – buffering); OP oxidation potential; LR lime requirement; 2. *includes accounting for fineness factor (FF); ^ if pHKCl <4.5 determine retained acidity (SNAS) and determine NA as sulfur + acid + retained acidity– buffering; and 3. texture groups are: 1. Coarse = sands; 2. Medium = sandy loams/silts to light clays; 3. Fine = medium to heavy clays, silty clays 4. laboratory calculated ANC; and 5. ANC values derived from primary ANC value reported in %CaCO3.

210061_ReportV2.doc

T14


TABLE 8

SOIL SULFIDE HAZARD CLASSES

Risk Hazard Class Texture Group

No risk

Risk

Class 1

Class 2

Class 3

Class 4

‘No-sulfur’

‘Non-reactive’

‘Moderate Risk’

‘High Risk’

Sulfur

NA

Sulfur

1 (Coarse)

1

N/A

>1 (<10)

2 (Medium)

2

N/A

>2 (<20)

3 (Fine)

3

N/A

NA

Sulfur

NA

Sulfur

NA

4

<3

>1

>3

>10

>5

4

<6

>2

>6

>20

>10

4

<9

>3

>9

>30

>15

>3 (<30)

Note(s): 1. all units in kg H2SO4 generated per tonne of soil 2. NA net acidity (sulfur + acid – buffering capacity) 3. Texture groups are: 1. Coarse: sands; 2. Medium: loams/silts-light clays; 3. Fine: medium to heavy clays, silty clays 4. sulfur levels exceeding the values in brackets require confirmation through incubation tests or weathering trials

210061_ReportV2.doc

T15


APPENDIX A

210061_ReportV2.doc

PRELIMINARY SITE DEVELOPMENT PLANS


APPENDIX B

210061_ReportV2.doc

PHOTOGRAPHIC LOG


Plate 1 -

View of the site prior to works. Note the existing soil stockpiles and test pit marker flags

Plate 2 -

Excavation for test pit TP1

210061_Report.doc


Plate 3 -

View of excavated test pit TP1

Plate 4 -

View of perched water infiltration within test pit TP7

210061_Report.doc


Plate 5 -

Hydrocarbon impacted fill material excavated from test pit TP9. Note the presence of oil drums, rags and machine parts

Plate 6 -

Perched water within test pit TP9 with a visible sheen on the surface

210061_Report.doc


Plate 7 -

210061_Report.doc

View of the site following test pit reinstatement


APPENDIX C

210061_ReportV2.doc

GEOLOGICAL BORELOGS


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

Fill: Loose, light brown/grey CLAYEY SILT with organic matter

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP1

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Gordon Pde Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour throughout M1

Fill: Soft, grey SILTY CLAY with roots

0

0

0

0

Fill: Loose, brown SILTY CLAY with large bluestone and rubble inclusions

1.0

D

8.0

Minor rubbish (paper, glass, timber and steel) inclusions

D

Natural: Medium dense, brown SILTY CLAY with iron oxide staining

2.0

M1

Hole collapsing between 1.5 and 1.9 mBGL

7.5

Becoming very moist

Natural: Saturated, grey/dark brown SILTY CLAY with weathered basalt rock inclusions

W EOH at 2.7 mBGL refusal on basalt

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

Fill: Loose, brown CLAYEY SILT with sand and roots

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP2

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Gordon Pde Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour

D

Fill: Stiff, weathered, brown CLAY

Fill: Loose, brown SILTY CLAY with rubble and rubbish (glass, paper, steel)

1.0

D

0

0.8

M1

0

1.5 9.0

Natural: Soft, grey/dark blue SILTY CLAY 2.0

Organic odour

0

1.9

0

3.3

Weathered basalt rock inclusions

Becoming saturated in clay lenses

3.0

W

EOH at 3.4 mBGL refusal on basalt

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog

Fill: Loose, brown SANDY SILT with grass and roots

Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP3

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Gordon Pde Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

D No odour throughout

Fill: Loose, brow SILTY CLAY with weathered basalt floaters and rubbish (paper, glass bottles, rubber, wood) D

1.0

0

4.5

0

1.4 8.0

Fill: Loose, black, fine grained CLAYEY SILT M2

Becoming moist

2.0

M2

M3

Natural: Dense, grey/dark blue CLAY with minor silt and weathered basalt inclusions

7.5 Point of water strike difficult to measure due to collapse of hole and amount of water

Extremely saturated W

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

Fill: Loose, light brown SANDY SILT with grass and roots

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP4

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Gordon Pde Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour throughout

Fill: Stiff, brown SILTY CLAY sand, gravel, bluestone and steel inclusions

Becoming loose

Natural: Medium loose, dark grey/black, fine grained SILT

D

0

1.2

BD1 D SP1

0

1.8 7.0

M2

0

0.6 6.0

1.0

2.0

EOH at 2.4 mBGL refusal on basalt

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog JOB NUMBER 210061 DATUM DATE 9 August 2010

Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

0

0.6 7.5

M1

0

1.8 8.0

W

0 12.6

HC odour

W

0 20.8

HC odour

M2

0

No odour

pH - water

D

pH - soil

Background

PID/FID

Borehole Log: TP5

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Reading

LOCATION Gordon Pde Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

Fill: Loose, brown SILTY CLAY with grass Fill: Stiff, grey/brown CLAY with bluestone rocks and rubble

Fill: Loose, brown SILTY CLAY with rubbish (plastic, glass, wood and paper) and bluestone and brick rubble

Fill: Soft, saturated, grey/dark grey CLAYEY SILT with dark staining and rubbish (paper, wood) inclusions

No odour

D 1.0

Water strike at approx 1.8 mBGL 2.0

3.0

Natural: Firm, grey/dark blue CLAY with minor silt

6.4

4.0

EOH at 4.5 mBGL target depth NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog

Fill: Loose, brown CLAYEY SILT with roots

Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP6

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Gordon Pde Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

D No odour throughout

Fill: Loose, light brown SILTY CLAY with plastic and paper rubbish and concrete and bluestone rubble

Fill: Becoming stiff, weathered CLAY with rubble

D

0

1.2 7.5

D

0

2.8 8.0

W

0

1.7

1.0

Natural: Medium dense, grey CLAY Water strike at 1.9 mBGL

2.0

Weathered basalt floaters

Natural: Weathered BASALT with dense grey clay

W EOH at 2.5 mBGL refusal on basalt

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog PROJECT: Fastnet

Proj. Manager JF

Reading

pH

Background

PID/FID

Logged by JF

Moisture Content

Fill: Loose, brown CLAYEY SILT with grass and roots

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP7

D

0

0.6

D

0

1.2

D

0

0.1 8.0

pH - water

JOB NUMBER 210061 DATUM DATE 9 August 2010

pH - soil

LOCATION Salisbury St - road reserve SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour throughout

Fill: Firm, brown SILTY CLAYwith gravel

Large bluestone and building rubble inclusions

1.0

Large weathered basalt floater inclusions

Plastic, paper and wood rubbish

Natural: Soft, grey CLAY with weathered basalt inclusions

Water strike at 1.9 mBGL 2.0

W

0

1.2 7.5 EOH at 2.2 mBGL refusal on basalt

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP8

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Salisbury St - road reserve SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

Fill: Loose, brown CLAYEY SILT with roots No odour throughout

Fill: Loose, brown SILTY CLAY with bluestone and brick rubble

D

7.5

D

0

1.4 8.0

W

0

2.1

1.0

Fill: Medium loose, dark grey/black SILT with brown, weathered silty clay lenses, minor wood and paper inclusions 2.0

Natural: Dense, grey/blue CLAY with minor silt and weathered basalt inclusions

Water strike at 1.9 mBGL 8.0

W

0

0.8

M2

0

1.1

PASS sample

3.0

EOH at 3.2 mBGL target depth

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

Fill: Loose, brown CLAYEY SILT with roots and sand

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP9

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Salisbury St - road reserve SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour

Fill: Stiff, brown and grey CLAY with roots

D

Fill: Loose, black, fine grained SILT

Fill: Loose, brown SILTY CLAY with bricks, bluestone rubble and minor rubbish (paper and glass)

7.0

D

0

0.6 8.0

W

0 25.4

1.0

Oily rag, foam, rubber and drum parts within silty clay

Fill: Soft, grey/black silty clay with oil staining and weathered basalt floaters 2.0

Very strong HC/oil odour

Water strike at approx 1.9 mBGL PASS sample Lithology hard to distinguish due to hole collapse and water presence

Natural: Dense, grey/blue CLAY with minor silt M2

No odour EOH at 2.6 mBGL at target depth

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog

Fill: Loose, dark brown CLAYEY SILT with roots and sand

Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

D

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP10

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Salisbury St Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour

Fill: Medium dense, brown, weathered CLAY

Fill: Loose, dark brown SILTY CLAY with brick and bluestone rubble and rubbish (plastic, paper and glass)

D

0

0

8.0

1.0

D

M1

Fill: Soft, black SILTY CLAY with organic material (reeds)

2.0

PASS sample

BD2 W SP2

0

0.8 7.5

M2

0

1.2

Minor organic odour

Natural: Firm, grey/blue CLAY with minor silt

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.

EOH at 3.0 mBGL target depth


Geological Borelog

Fill: Loose, brown SILTY CLAY with grass and roots

Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

D

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP11

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Salisbury St Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour

Fill: Stiff, brown SILTY CLAY with bluestone and concrete rubble

Becoming loose

D

0

0.8 7.5

1.0

M1

Fill: Soft, dark grey SILTY CLAY with dark staining

W

0 10.2

HC odour

2.0

8.0

Water strike at approx 1.9 mBGL PASS sample Difficult to distinguish lithology at depth due to hole collapse and saturation

Natural: Dense, grey/green CLAY

3.0

EOH at 3.2 mBGL hole collapse

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

Fill: Loose, light brown SILTY CLAY with rubbish (plastic, glass) and concrete rubble with steel wire

Shell inclusions

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP12

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Salisbury St Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

No odour

D

0

0.1 7.5

D

0

0.8

W

0

9.2 8.0

Slight HC odour

BD3 M2 SP3

0

1.2 8.5

No odour

1.0

Fill: Medium dense, brown and orange weathered basaltic CLAY

Fill: Soft, grey and brown SILTY CLAY with weathered basalt floaters and glass and wood inclusions 2.0

Natural: Medium dense, grey CLAY with minor silt

PASS sample

Weathered basalt inclusions 3.0

EOH at 3.1 mBGL target depth

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP13

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Salisbury St Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

Fill: Loose, brown CLAYEY SILT with roots No odour throughout Fill: Stiff, brown SILTY CLAY with minor concrete and bluestone rubble D

8.0

Becoming loose

1.0

0

Fill: Soft SILTY CLAY with weathered basalt floaters

Natural: Medium dense, grey/blue CLAY

1.2 8.5

W

2.0

M2

Water strike at approx 1.8 mBGL

0

0.9

EOH at 2.4 mBGL refusal on basalt

3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


Geological Borelog Logged by JF

PROJECT: Fastnet

Proj. Manager JF

pH

pH - water

Reading

PID/FID

Moisture Content

Duplicate

Lost

Undisturbed

Disturbed

Depth metres

STRATIGRAPHY

GRAPHIC LOG

SAMPLES

Borehole Log: TP14

pH - soil

JOB NUMBER 210061 DATUM DATE 9 August 2010

Background

LOCATION Salisbury St Lot SURFACE ELEVATION GROUNDWATER NGWE DRILL METHOD TP

Odour

Comments

Fill: Loose, brown SANDY SILT with grass roots D

Fill: Stiff, brown CLAY with weathered basalt floaters and roots

No odour throughout

Garbage (plastic, glass, wood etc) in a loose, brown clay matrix

D

0

0.6 7.5

1.0

M2

Fill: Medium dense, brown/grey CLAY with minor gravel

Water strike at approx 1.8 mBGL

Natural: Medium dense, grey/green/blue CLAY with minor silt

2.0

W

0

1.2 7.5

Weathered basalt inclusions EOH at 2.9 mBGL refusal on basalt 3.0

NOTE: This bore log is for environmental purposes only and is not intended to provide geotechnical information.


APPENDIX D

210061_ReportV2.doc

LABORATORY TRANSCRIPTS AND CHAIN OF CUSTODY FORMS


EM1008731 False

CERTIFICATE OF ANALYSIS :

Page

: 1 of 78

Amendment

EM1008731 :1

Client

: ENVIRONMENTAL EARTH SCIENCES

Laboratory

: Environmental Division Melbourne

Contact

: MR JORDAN FRASER

Contact

: Steven McGrath

Address

: P.O.BOX 2253

Address

: 4 Westall Rd Springvale VIC Australia 3171

Work Order

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail

: jfraser@eesi.biz

E-mail

: steven.mcgrath@alsenviro.com

Telephone

: +61 03 96871666

Telephone

: +61-3-8549 9600

Facsimile

: +61 03 96871844

Facsimile

: +61-3-8549 9601

Project

: 210061

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Order number

: ----

C-O-C number

: ----

Date Samples Received

: 11-AUG-2010

Sampler

: JF

Issue Date

: 27-AUG-2010

Site

: YARRAVILLE

Quote number

: EN/010/10

No. of samples received

: 71

No. of samples analysed

: 63

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Certificate of Analysis contains the following information: l General Comments l Analytical Results l Surrogate Control Limits


NATA Accredited Laboratory 825 This document is issued in accordance with NATA accreditation requirements. Accredited for compliance with ISO/IEC 17025.

Signatories This document has been electronically signed by the authorized signatories indicated below. Electronic signing has been carried out in compliance with procedures specified in 21 CFR Part 11. Signatories

Position

Accreditation Category

Emily Yuen Myles.Clark Myles.Clark Nancy Wang Nikki Stepniewski Stephen Hislop Stephen Hislop Xingbin Lin

Senior Organic Instrument Chemist Acid Sulfate Soils Supervisor Acid Sulfate Soils Supervisor Senior Semivolatile Instrument Chemist Non-metallic Supervisor Senior Inorganic Chemist Senior Inorganic Chemist Senior Organic Chemist

Organics Bne Acid Sulphate Soils Inorganics Organics Inorganics Inorganics Stafford Minerals - AY Organics

Environmental Division Melbourne 4 Westall Rd Springvale VIC Australia 3171 Tel. +61-3-8549 9600 Fax. +61-3-8549 9601 www.alsglobal.com


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: : : :

3 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

General Comments The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the USEPA, developed procedures are employed in the absence of documented standards or by client request. Where moisture determination has been performed, results are reported on a dry weight basis. Where a reported less than (<) result is higher than the LOR, this may be due to primary sample extract/digestate dilution and/or insuffient sample for analysis. Where the LOR of a reported result differs from standard LOR, this may be due to high moisture content, insufficient sample (reduced weight employed) or matrix interference. When date(s) and/or time(s) are shown bracketed, these have been assumed by the laboratory for processing purposes. If the sampling time is displayed as 0:00 the information was not provided by client. Key :

CAS Number = CAS registry number from database maintained by Chemical Abstracts Services. The Chemical Abstracts Service is a division of the American Chemical Society. LOR = Limit of reporting ^ = This result is computed from individual analyte detections at or above the level of reporting

l

'Am'

Amosite (brown asbestos)

l

'Ch'

Chrysotile (white asbestos)

l

'Cr'

Crocidolite (blue asbestos)

l

Legend for Asbestos Type:

l

't' Trace levels

l

'UMF' Unknown mineral fibres

l

ANC Fizz Rating: 0- None; 1- Slight; 2- Moderate; 3- Strong; 4- Very Strong.

l

Asbestos analysis was subcontracted to ASET.

l

Asbestos Identification: Samples were analysed by Polarised Light Microscopy including dispersion staining.

l

Confirmation by alternative techniques is recommended for samples where unknown mineral fibres are detected.

l

EG048: EM1008731 #8 matrix spike failed for Total Hexavalent Chromium by Alkaline Digestion due to possible sample matrix interference. This has been confirmed by re-digestion and

l

re-analysis. EP066-EM/075-EM: Particular samples required dilution prior to analysis due to matrix interferences (dark colour). LOR values have been adjusted accordingly.

l

EP071: EM1008731_24 LOR for particular sample raised due to high moisture content.

l

EP071: Poor matrix spike recovery due to high level contaminants present in sample EM1008731-069.

l

EP074-UT: particular sample ( EM-1008731-020) shows poor surrogates recovery due to matrix interferrence. Confirmed by re-analysis.

l

EP074-UT: Particular sample ( EM-1008731-068) shows minor hit of 1,4 dichlorobenzene & 1,2 dichloro benzene. Confirmed by re-analysis.

l

EP074-UT: particular smaple ( EM-1008731-MB,003,008,013,020,031,041,052,061,068), LOR has been raised for DCM due to laboratory background level.

l

EP075(SIM): EM1008731-042 required dilution prior to analysis due to matrix interferences (internal standard responses could not be determined from neat). LOR values have been

l

adjusted accordingly. EP075(SIM): LOR for particular sample EM1008371-024 raised due to high moisture content.

l

EP075(SIM): Sample EM1008731-018 shows poor surrogate recoveries. Confirmed by re-extraction and re-analysis.

l

EP075(SIM): Sample EM1008731-025 shows poor duplicate results due to sample heterogeneity. Confirmed by re-extraction and re-analysis.

l

EP075-EM: Poor recovery for some surrogates due to dilution required to analyse the sample.

l

EP080/075(SIM): Sample EM1008731-040 shows poor surrogate recoveries due to the nature of the sample (charcoal). Confirmed by re-extraction and re-analysis.

l

EP080: Poor surrogate recoveries for sample EM1008783-053 due to high moisture content.

l

Liming rate is calculated and reported on a dry weight basis assuming use of fine agricultural lime (CaCO3) and using a safety factor of 1.5 to allow for non-homogeneous mixing and

l

poor reactivity of lime. For conversion of Liming Rate from 'kg/t dry weight' to 'kg/m3 in-situ soil', multiply 'reported results' x 'wet bulk density of soil in t/m3'. NAGP, Chromium Suite, SPOCAS and CEC conducted by ALS Brisbane, NATA Site No. 818.

l

Retained Acidity not required because pH KCl greater than or equal to 4.5

APHA, AS and NEPM. In house


Page Work Order Client Project

l

: : : :

4 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

This report has been amended as a result of a request to correct sample identification numbers (IDs) received by ALS from Jordan Fraser on 27/08/10. All analysis results are as per the previous report.


Page Work Order Client Project

: : : :

5 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP1 (0.4-0.5)

TP1 (1.0-1.1)

TP1 (1.5-1.6)

TP1 (2.0-2.1)

TP2 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-001

EM1008731-002

EM1008731-003

EM1008731-004

EM1008731-005

1.0

%

20.7

26.7

15.1

22.8

12.5

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

----

----

----

7440-43-9

1

mg/kg

----

----

37 <1

----

Cadmium

----

----

Copper

7440-50-8

5

mg/kg

----

----

23

----

----

Lead

7439-92-1

5

mg/kg

----

----

60

----

----

Molybdenum

7439-98-7

2

mg/kg

----

----

<2

----

----

Nickel

7440-02-0

2

mg/kg

----

----

39

----

----

Selenium

7782-49-2

5

mg/kg

----

----

<5

----

----

Silver

7440-22-4

2

mg/kg

----

----

<2

----

----

Tin

7440-31-5

5

mg/kg

----

----

<5

----

----

Zinc

7440-66-6

5

mg/kg

----

----

133

----

----

Arsenic

7440-38-2

5

mg/kg

113

<5

----

30

Cadmium

7440-43-9

1

mg/kg

2

<1

----

<1

42 <1

Chromium

7440-47-3

2

mg/kg

59

31

----

28

29

Copper

7440-50-8

5

mg/kg

265

7

----

15

728

Lead

7439-92-1

5

mg/kg

191

14

----

32

155

Nickel

7440-02-0

2

mg/kg

76

17

----

27

141

Zinc

7440-66-6

5

mg/kg

496

52

----

93

127

7439-97-6

0.1

mg/kg

0.5

<0.1

0.1

<0.1

0.1

0.5

mg/kg

----

----

<0.5

----

----

57-12-5

1

mg/kg

----

----

<1

----

----

16984-48-8

40

mg/kg

----

----

80

----

----

----

0.10

mg/kg

----

----

<5.00

----

----

Benzene

71-43-2

0.2

mg/kg

----

----

<0.2

----

----

Toluene

108-88-3

0.5

mg/kg

----

----

<0.5

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

----

<0.5

----

----

108-38-3 106-42-3

0.5

mg/kg

----

----

<0.5

----

----

100-42-5

0.5

mg/kg

----

----

<0.5

----

----

95-47-6

0.5

mg/kg

----

----

<0.5

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene


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6 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP1 (0.4-0.5)

TP1 (1.0-1.1)

TP1 (1.5-1.6)

TP1 (2.0-2.1)

TP2 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-001

EM1008731-002

EM1008731-003

EM1008731-004

EM1008731-005

----

0.2

mg/kg

----

----

<0.2

----

----

----

0.2

mg/kg

----

----

<0.2

----

----

Vinyl chloride

75-01-4

0.02

mg/kg

----

----

<0.02

----

----

1.1-Dichloroethene

75-35-4

0.01

mg/kg

----

----

<0.01

----

----

Methylene chloride

75-09-2

0.4

mg/kg

----

----

<0.6

----

----

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

----

----

<0.02

----

----

cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

----

----

<0.01

----

----

Chloroform

67-66-3

0.02

mg/kg

----

----

<0.02

----

----

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

----

----

<0.01

----

----

Carbon Tetrachloride

56-23-5

0.01

mg/kg

----

----

<0.01

----

----

107-06-2

0.02

mg/kg

----

----

<0.02

----

----

Trichloroethene

79-01-6

0.02

mg/kg

----

----

<0.02

----

----

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

----

----

<0.04

----

----

Tetrachloroethene

127-18-4

0.02

mg/kg

----

----

<0.02

----

----

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

----

----

<0.01

----

----

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

----

----

<0.02

----

----

Hexachlorobutadiene

87-68-3

0.02

mg/kg

----

----

<0.02

----

----

Chlorobenzene

108-90-7

0.02

mg/kg

----

----

<0.02

----

----

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

----

----

<0.02

----

----

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

----

----

<0.02

----

----

120-82-1

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

1330-20-7

0.50

mg/kg

----

----

<0.50

----

----

Compound

CAS Number

EP074A: Monocyclic Aromatic Hydrocarbons - Continued ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

----

<0.5

----

----

----

208-96-8

0.5

mg/kg

----

<0.5

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

----

<0.5

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

<0.5

----

----

----

Naphthalene Acenaphthylene


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7 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP1 (0.4-0.5)

TP1 (1.0-1.1)

TP1 (1.5-1.6)

TP1 (2.0-2.1)

TP2 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-001

EM1008731-002

EM1008731-003

EM1008731-004

EM1008731-005

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued 85-01-8

0.5

mg/kg

----

<0.5

----

----

----

Anthracene

120-12-7

0.5

mg/kg

----

<0.5

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

<0.5

----

----

----

Pyrene

129-00-0

0.5

mg/kg

----

<0.5

----

----

----

56-55-3

0.5

mg/kg

----

<0.5

----

----

----

Chrysene

218-01-9

0.5

mg/kg

----

<0.5

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

<0.5

----

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

<0.5

----

----

----

50-32-8

0.5

mg/kg

----

<0.5

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

<0.5

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

<0.5

----

----

----

191-24-2

0.5

mg/kg

----

<0.5

----

----

----

Phenanthrene

Benz(a)anthracene

Benzo(a)pyrene

Benzo(g.h.i)perylene

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

----

----

<0.61

----

----

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

----

----

<0.61

----

----

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

----

----

<0.61

----

----

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

----

----

<0.61

----

----

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

----

----

<0.61

----

----

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

----

----

<0.61

----

----

935-95-5

0.03

mg/kg

----

----

<0.61

----

----

4901-51-3/58-90-2

0.05

mg/kg

----

----

<1.22

----

----

87-86-5

0.2

mg/kg

----

----

<0.6

----

----

----

0.03

mg/kg

----

----

<0.61

----

----

108-95-2

1

mg/kg

----

----

<1

----

----

95-48-7

1

mg/kg

----

----

<1

----

----

1319-77-3

1

mg/kg

----

----

<1

----

----

88-75-5

1

mg/kg

----

----

<1

----

----

105-67-9

1

mg/kg

----

----

<1

----

----

51-28-5

5

mg/kg

----

----

<49

----

----

100-02-7

5

mg/kg

----

----

<49

----

----

8071-51-0

5

mg/kg

----

----

<49

----

----

88-85-7

5

mg/kg

----

----

<49

----

----

131-89-5

5

mg/kg

----

----

<49

----

----

----

1

mg/kg

----

----

<1

----

----

0.5

mg/kg

----

----

0.8

----

----

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3


Page Work Order Client Project

: : : :

8 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP1 (0.4-0.5)

TP1 (1.0-1.1)

TP1 (1.5-1.6)

TP1 (2.0-2.1)

TP2 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-001

EM1008731-002

EM1008731-003

EM1008731-004

EM1008731-005

EP075B: Polynuclear Aromatic Hydrocarbons - Continued 83-32-9

0.5

mg/kg

----

----

<0.6

----

----

208-96-8

0.5

mg/kg

----

----

3.1

----

----

Fluorene

86-73-7

0.5

mg/kg

----

----

<0.6

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

----

12.2

----

----

Anthracene

120-12-7

0.5

mg/kg

----

----

4.4

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

----

38.2

----

----

Pyrene

129-00-0

0.5

mg/kg

----

----

37.2

----

----

56-55-3

0.5

mg/kg

----

----

18.1

----

----

218-01-9

0.5

mg/kg

----

----

15.0

----

----

205-99-2 207-08-9

0.5

mg/kg

----

----

30.3

----

----

Acenaphthene Acenaphthylene

Benz(a)anthracene Chrysene Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

----

----

20.0

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

12.2

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

3.5

----

----

191-24-2

0.5

mg/kg

----

----

15.5

----

----

----

0.5

mg/kg

----

----

210

----

----

alpha-BHC

319-84-6

0.03

mg/kg

----

----

<0.61

----

----

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

----

----

<0.61

----

----

beta-BHC

319-85-7

0.03

mg/kg

----

----

<0.61

----

----

58-89-9

0.03

mg/kg

----

----

<0.61

----

----

delta-BHC

319-86-8

0.03

mg/kg

----

----

<0.61

----

----

Heptachlor

76-44-8

0.03

mg/kg

----

----

<0.61

----

----

309-00-2

0.03

mg/kg

----

----

<0.61

----

----

Heptachlor epoxide

1024-57-3

0.03

mg/kg

----

----

<0.61

----

----

cis-Chlordane

5103-71-9

0.03

mg/kg

----

----

<0.61

----

----

trans-Chlordane

5103-74-2

0.03

mg/kg

----

----

<0.61

----

----

959-98-8

0.03

mg/kg

----

----

<0.61

----

----

4.4`-DDE

72-55-9

0.05

mg/kg

----

----

<0.61

----

----

Dieldrin

60-57-1

0.03

mg/kg

----

----

<0.61

----

----

7421-93-4

0.03

mg/kg

----

----

<0.61

----

----

72-20-8

0.03

mg/kg

----

----

<0.61

----

----

33213-65-9

0.03

mg/kg

----

----

<0.61

----

----

72-54-8

0.05

mg/kg

----

----

<0.61

----

----

1031-07-8

0.03

mg/kg

----

----

<0.61

----

----

4.4`-DDT

50-29-3

0.05

mg/kg

----

----

<0.61

----

----

Methoxychlor

72-43-5

0.03

mg/kg

----

----

<0.61

----

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate


Page Work Order Client Project

: : : :

9 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP1 (0.4-0.5)

TP1 (1.0-1.1)

TP1 (1.5-1.6)

TP1 (2.0-2.1)

TP2 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-001

EM1008731-002

EM1008731-003

EM1008731-004

EM1008731-005

EP075I: Organochlorine Pesticides - Continued ----

0.03

mg/kg

----

----

<0.61

----

----

309-00-2/60-57-1

0.03

mg/kg

----

----

<0.61

----

----

----

0.05

mg/kg

----

----

<0.61

----

----

57-74-9

0.03

mg/kg

----

----

<0.61

----

----

----

0.03

mg/kg

----

----

<0.61

----

----

C6 - C9 Fraction

----

10

mg/kg

----

----

<10

----

----

C6 - C9 Fraction

----

10

mg/kg

----

<10

----

----

----

C10 - C14 Fraction

----

50

mg/kg

----

<50

<50

----

----

C15 - C28 Fraction

----

100

mg/kg

----

<100

330

----

----

C29 - C36 Fraction

----

100

mg/kg

----

<100

460

----

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

----

<50

790

----

----

Benzene

71-43-2

0.2

mg/kg

----

<0.2

----

----

----

Toluene

108-88-3

0.5

mg/kg

----

<0.5

----

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

<0.5

----

----

----

108-38-3 106-42-3

0.5

mg/kg

----

<0.5

----

----

----

95-47-6

0.5

mg/kg

----

<0.5

----

----

----

2051-24-3

0.1

%

----

----

55.8

----

----

17060-07-0

0.1

%

----

----

100

----

----

2037-26-5

0.1

%

----

----

90.4

----

----

460-00-4

0.1

%

----

----

95.5

----

----

Phenol-d6

13127-88-3

0.1

%

----

67.6

----

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

103

----

----

----

118-79-6

0.1

%

----

104

----

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

95.9

----

----

----

Anthracene-d10

1719-06-8

0.1

%

----

93.1

----

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

108

----

----

----

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

----

----

Not Determined

----

----

Phenol-d6

13127-88-3

0.1

%

----

----

Not Determined

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

----

Not Determined

----

----

2-Fluorophenol


Page Work Order Client Project

: : : :

10 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP1 (0.4-0.5)

TP1 (1.0-1.1)

TP1 (1.5-1.6)

TP1 (2.0-2.1)

TP2 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-001

EM1008731-002

EM1008731-003

EM1008731-004

EM1008731-005

118-79-6

0.1

%

----

----

Not Determined

----

----

Nitrobenzene-D5

4165-60-0

0.1

%

----

----

Not Determined

----

----

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

----

----

Not Determined

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

----

Not Determined

----

----

Anthracene-d10

1719-06-8

0.1

%

----

----

Not Determined

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

----

Not Determined

----

----

17060-07-0

0.1

%

----

82.6

----

----

----

2037-26-5

0.1

%

----

97.2

----

----

----

460-00-4

0.1

%

----

105

----

----

----

Compound

CAS Number

EP075S: Acid Extractable Surrogates - Continued 2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


Page Work Order Client Project

: : : :

11 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP2 (1.4-1.5)

TP2 (1.9-2.0)

TP2 (3.2-3.3)

TP3 (0-0.1)

TP3 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-007

EM1008731-008

EM1008731-010

EM1008731-011

EM1008731-012

1.0

%

28.6

28.4

47.8

18.5

19.2

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

----

----

----

7440-43-9

1

mg/kg

----

24 <1

----

Cadmium

----

----

----

Copper

7440-50-8

5

mg/kg

----

106

----

----

----

Lead

7439-92-1

5

mg/kg

----

87

----

----

----

Molybdenum

7439-98-7

2

mg/kg

----

<2

----

----

----

Nickel

7440-02-0

2

mg/kg

----

41

----

----

----

Selenium

7782-49-2

5

mg/kg

----

<5

----

----

----

Silver

7440-22-4

2

mg/kg

----

<2

----

----

----

Tin

7440-31-5

5

mg/kg

----

202

----

----

----

Zinc

7440-66-6

5

mg/kg

----

414

----

----

----

Arsenic

7440-38-2

5

mg/kg

73

----

590

5

53

Cadmium

7440-43-9

1

mg/kg

1

----

16

<1

2

Chromium

7440-47-3

2

mg/kg

47

----

126

20

92

Copper

7440-50-8

5

mg/kg

115

----

358

26

463

Lead

7439-92-1

5

mg/kg

108

----

485

21

731

Nickel

7440-02-0

2

mg/kg

41

----

122

13

76

Zinc

7440-66-6

5

mg/kg

413

----

3960

50

810

7439-97-6

0.1

mg/kg

0.2

0.3

1.0

<0.1

0.7

0.5

mg/kg

----

<0.5

----

----

----

57-12-5

1

mg/kg

----

1

----

----

----

16984-48-8

40

mg/kg

----

180

----

----

----

----

0.10

mg/kg

----

<0.50

----

----

----

Benzene

71-43-2

0.2

mg/kg

----

<0.2

----

----

----

Toluene

108-88-3

0.5

mg/kg

----

<0.5

----

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

<0.5

----

----

----

108-38-3 106-42-3

0.5

mg/kg

----

<0.5

----

----

----

100-42-5

0.5

mg/kg

----

<0.5

----

----

----

95-47-6

0.5

mg/kg

----

<0.5

----

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene


Page Work Order Client Project

: : : :

12 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP2 (1.4-1.5)

TP2 (1.9-2.0)

TP2 (3.2-3.3)

TP3 (0-0.1)

TP3 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-007

EM1008731-008

EM1008731-010

EM1008731-011

EM1008731-012

----

0.2

mg/kg

----

<0.2

----

----

----

----

0.2

mg/kg

----

<0.2

----

----

----

Vinyl chloride

75-01-4

0.02

mg/kg

----

<0.02

----

----

----

1.1-Dichloroethene

75-35-4

0.01

mg/kg

----

<0.01

----

----

----

Methylene chloride

75-09-2

0.4

mg/kg

----

<0.6

----

----

----

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

----

<0.02

----

----

----

cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

----

<0.01

----

----

----

Chloroform

67-66-3

0.02

mg/kg

----

<0.02

----

----

----

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

----

<0.01

----

----

----

Carbon Tetrachloride

56-23-5

0.01

mg/kg

----

<0.01

----

----

----

107-06-2

0.02

mg/kg

----

<0.02

----

----

----

Trichloroethene

79-01-6

0.02

mg/kg

----

<0.02

----

----

----

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

----

<0.04

----

----

----

Tetrachloroethene

127-18-4

0.02

mg/kg

----

<0.02

----

----

----

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

----

<0.01

----

----

----

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

----

<0.02

----

----

----

Hexachlorobutadiene

87-68-3

0.02

mg/kg

----

<0.02

----

----

----

Chlorobenzene

108-90-7

0.02

mg/kg

----

<0.02

----

----

----

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

----

<0.02

----

----

----

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

----

<0.02

----

----

----

120-82-1

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

1330-20-7

0.50

mg/kg

----

<0.50

----

----

----

Compound

CAS Number

EP074A: Monocyclic Aromatic Hydrocarbons - Continued ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

<0.5

----

----

----

----

2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

----

----

----

----

2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

----

----

----

----

1319-77-3

1.0

mg/kg

<1.0

----

----

----

----

Phenol

3- & 4-Methylphenol


Page Work Order Client Project

: : : :

13 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP2 (1.4-1.5)

TP2 (1.9-2.0)

TP2 (3.2-3.3)

TP3 (0-0.1)

TP3 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-007

EM1008731-008

EM1008731-010

EM1008731-011

EM1008731-012

EP075(SIM)A: Phenolic Compounds - Continued 88-75-5

0.5

mg/kg

<0.5

----

----

----

----

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

----

----

----

----

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

----

----

----

----

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

----

----

----

----

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

----

----

----

----

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

----

----

----

----

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

----

----

----

----

Pentachlorophenol

87-86-5

2.0

mg/kg

<2.0

----

----

----

----

2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

<0.5

----

<0.5

----

----

208-96-8

0.5

mg/kg

----

----

<0.5

----

----

83-32-9

0.5

mg/kg

----

----

<0.5

----

----

208-96-8

0.5

mg/kg

<0.5

----

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

----

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

----

<0.5

----

----

Fluorene

86-73-7

0.5

mg/kg

<0.5

----

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

----

<0.5

----

----

120-12-7

0.5

mg/kg

----

----

<0.5

----

----

85-01-8

0.5

mg/kg

<0.5

----

----

----

----

Anthracene

120-12-7

0.5

mg/kg

<0.5

----

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

----

0.9

----

----

Fluoranthene

206-44-0

0.5

mg/kg

<0.5

----

----

----

----

Pyrene

129-00-0

0.5

mg/kg

----

----

1.2

----

----

56-55-3

0.5

mg/kg

----

----

<0.5

----

----

129-00-0

0.5

mg/kg

0.6

----

----

----

----

56-55-3

0.5

mg/kg

<0.5

----

----

----

----

Chrysene

218-01-9

0.5

mg/kg

----

----

<0.5

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

----

0.7

----

----

Chrysene

218-01-9

0.5

mg/kg

<0.5

----

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

----

----

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

----

<0.5

----

----

50-32-8

0.5

mg/kg

----

----

<0.5

----

----

207-08-9

0.5

mg/kg

<0.5

----

----

----

----

50-32-8

0.5

mg/kg

<0.5

----

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

<0.5

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

<0.5

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

----

----

----

----

Benzo(g.h.i)perylene

191-24-2

0.5

mg/kg

----

----

<0.5

----

----

Naphthalene Acenaphthylene Acenaphthene Acenaphthylene

Anthracene Phenanthrene

Benz(a)anthracene Pyrene Benz(a)anthracene

Benzo(a)pyrene Benzo(k)fluoranthene Benzo(a)pyrene


Page Work Order Client Project

: : : :

14 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP2 (1.4-1.5)

TP2 (1.9-2.0)

TP2 (3.2-3.3)

TP3 (0-0.1)

TP3 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-007

EM1008731-008

EM1008731-010

EM1008731-011

EM1008731-012

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued Dibenz(a.h)anthracene Benzo(g.h.i)perylene

53-70-3

0.5

mg/kg

<0.5

----

----

----

----

191-24-2

0.5

mg/kg

<0.5

----

----

----

----

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

----

<0.06

----

----

----

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

----

<0.06

----

----

----

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

----

<0.06

----

----

----

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

----

<0.06

----

----

----

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

----

<0.06

----

----

----

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

----

<0.06

----

----

----

935-95-5

0.03

mg/kg

----

<0.06

----

----

----

4901-51-3/58-90-2

0.05

mg/kg

----

<0.12

----

----

----

87-86-5

0.2

mg/kg

----

<0.2

----

----

----

----

0.03

mg/kg

----

<0.06

----

----

----

108-95-2

1

mg/kg

----

<1

----

----

----

95-48-7

1

mg/kg

----

<1

----

----

----

1319-77-3

1

mg/kg

----

<1

----

----

----

88-75-5

1

mg/kg

----

<1

----

----

----

105-67-9

1

mg/kg

----

<1

----

----

----

51-28-5

5

mg/kg

----

<5

----

----

----

100-02-7

5

mg/kg

----

<5

----

----

----

8071-51-0

5

mg/kg

----

<5

----

----

----

88-85-7

5

mg/kg

----

<5

----

----

----

131-89-5

5

mg/kg

----

<5

----

----

----

----

1

mg/kg

----

<1

----

----

----

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3

0.5

mg/kg

----

<0.5

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

----

<0.5

----

----

----

208-96-8

0.5

mg/kg

----

<0.5

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

<0.5

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

<0.5

----

----

----

Anthracene

120-12-7

0.5

mg/kg

----

<0.5

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

<0.5

----

----

----

Pyrene

129-00-0

0.5

mg/kg

----

<0.5

----

----

----

56-55-3

0.5

mg/kg

----

<0.5

----

----

----

218-01-9

0.5

mg/kg

----

<0.5

----

----

----

Acenaphthylene

Benz(a)anthracene Chrysene


Page Work Order Client Project

: : : :

15 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP2 (1.4-1.5)

TP2 (1.9-2.0)

TP2 (3.2-3.3)

TP3 (0-0.1)

TP3 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-007

EM1008731-008

EM1008731-010

EM1008731-011

EM1008731-012

205-99-2 207-08-9

0.5

mg/kg

----

<0.5

----

----

----

Compound

CAS Number

EP075B: Polynuclear Aromatic Hydrocarbons - Continued Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

----

<0.5

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

<0.5

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

<0.5

----

----

----

191-24-2

0.5

mg/kg

----

<0.5

----

----

----

----

0.5

mg/kg

----

<0.5

----

----

----

alpha-BHC

319-84-6

0.03

mg/kg

----

<0.06

----

----

----

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

----

<0.06

----

----

----

beta-BHC

319-85-7

0.03

mg/kg

----

<0.06

----

----

----

58-89-9

0.03

mg/kg

----

<0.06

----

----

----

delta-BHC

319-86-8

0.03

mg/kg

----

<0.06

----

----

----

Heptachlor

76-44-8

0.03

mg/kg

----

<0.06

----

----

----

309-00-2

0.03

mg/kg

----

<0.06

----

----

----

Heptachlor epoxide

1024-57-3

0.03

mg/kg

----

<0.06

----

----

----

cis-Chlordane

5103-71-9

0.03

mg/kg

----

<0.06

----

----

----

trans-Chlordane

5103-74-2

0.03

mg/kg

----

<0.06

----

----

----

959-98-8

0.03

mg/kg

----

<0.06

----

----

----

4.4`-DDE

72-55-9

0.05

mg/kg

----

<0.06

----

----

----

Dieldrin

60-57-1

0.03

mg/kg

----

<0.06

----

----

----

7421-93-4

0.03

mg/kg

----

<0.06

----

----

----

72-20-8

0.03

mg/kg

----

<0.06

----

----

----

33213-65-9

0.03

mg/kg

----

<0.06

----

----

----

72-54-8

0.05

mg/kg

----

<0.06

----

----

----

1031-07-8

0.03

mg/kg

----

<0.06

----

----

----

4.4`-DDT

50-29-3

0.05

mg/kg

----

<0.06

----

----

----

Methoxychlor

72-43-5

0.03

mg/kg

----

<0.06

----

----

----

----

0.03

mg/kg

----

<0.06

----

----

----

309-00-2/60-57-1

0.03

mg/kg

----

<0.06

----

----

----

----

0.05

mg/kg

----

<0.06

----

----

----

57-74-9

0.03

mg/kg

----

<0.06

----

----

----

----

0.03

mg/kg

----

<0.06

----

----

----

C6 - C9 Fraction

----

10

mg/kg

----

<10

----

----

----

C6 - C9 Fraction

----

10

mg/kg

<10

----

<10

----

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons


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: : : :

16 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP2 (1.4-1.5)

TP2 (1.9-2.0)

TP2 (3.2-3.3)

TP3 (0-0.1)

TP3 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-008

EM1008731-010

EM1008731-011

EM1008731-012

LOR

Unit

EM1008731-007

EP080/071: Total Petroleum Hydrocarbons - Continued C10 - C14 Fraction

----

50

mg/kg

<50

<50

<50

----

----

C15 - C28 Fraction

----

100

mg/kg

250

<100

590

----

----

C29 - C36 Fraction

----

100

mg/kg

390

<100

630

----

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

640

<50

1220

----

----

Benzene

71-43-2

0.2

mg/kg

<0.2

----

<0.2

----

----

Toluene

108-88-3

0.5

mg/kg

<0.5

----

<0.5

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

----

<0.5

----

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

----

<0.5

----

----

95-47-6

0.5

mg/kg

<0.5

----

<0.5

----

----

2051-24-3

0.1

%

----

80.1

----

----

----

17060-07-0

0.1

%

----

127

----

----

----

2037-26-5

0.1

%

----

112

----

----

----

460-00-4

0.1

%

----

118

----

----

----

Phenol-d6

13127-88-3

0.1

%

67.6

----

65.3

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

106

----

103

----

----

118-79-6

0.1

%

116

----

88.6

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

89.8

----

91.6

----

----

Anthracene-d10

1719-06-8

0.1

%

96.9

----

99.2

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

109

----

107

----

----

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

----

72.2

----

----

----

Phenol-d6

13127-88-3

0.1

%

----

71.2

----

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

75.1

----

----

----

118-79-6

0.1

%

----

58.4

----

----

----

Nitrobenzene-D5

4165-60-0

0.1

%

----

80.0

----

----

----

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

----

79.5

----

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

78.4

----

----

----

Anthracene-d10

1719-06-8

0.1

%

----

101

----

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

85.3

----

----

----

17060-07-0

0.1

%

103

----

101

----

----

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4


Page Work Order Client Project

: : : :

17 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP2 (1.4-1.5)

TP2 (1.9-2.0)

TP2 (3.2-3.3)

TP3 (0-0.1)

TP3 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-007

EM1008731-008

EM1008731-010

EM1008731-011

EM1008731-012

2037-26-5

0.1

%

100

----

92.0

----

----

460-00-4

0.1

%

109

----

104

----

----

CAS Number

EP080S: TPH(V)/BTEX Surrogates - Continued Toluene-D8 4-Bromofluorobenzene


Page Work Order Client Project

: : : :

18 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP3 (1.4-1.5)

TP3 (2.0-2.1)

TP3 (2.4-2.5)

TP4 (0-0.1)

TP4 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-013

EM1008731-014

EM1008731-015

EM1008731-016

EM1008731-017

----

0.5

kg H2SO4/t

----

-39.4

----

----

----

----

0.5

kg H2SO4 equiv./t

----

41.3

----

----

----

----

1.0

%

25.4

30.6

33.4

26.5

17.7

^ Exchangeable Calcium

----

0.1

meq/100g

----

26.7

----

----

----

^ Exchangeable Magnesium

----

0.1

meq/100g

----

16.8

----

----

----

^ Exchangeable Potassium

----

0.1

meq/100g

----

1.8

----

----

----

^ Exchangeable Sodium

----

0.1

meq/100g

----

2.4

----

----

----

^ Cation Exchange Capacity

----

0.1

meq/100g

----

47.7

----

----

----

^ Exchangeable Aluminium

----

0.1

meq/100g

----

<0.1

----

----

----

^ Exchangeable Calcium Percent

----

0.1

%

----

55.9

----

----

----

^ Exchangeable Sodium Percent

----

0.1

%

----

5.1

----

----

----

^ Exchangeable Magnesium Percent

----

0.1

%

----

35.2

----

----

----

^ Exchangeable Potassium Percent

----

0.1

%

----

3.8

----

----

----

^ Calcium/Magnesium Ratio

----

0.1

.

----

1.6

----

----

----

----

0.01

%

----

0.06

----

----

----

Compound

CAS Number

EA009: Nett Acid Production Potential ^ Net Acid Production Potential

EA013: Acid Neutralising Capacity ANC as H2SO4

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

ED007: Exchangeable Cations

ED042T: Total Sulfur by LECO Sulfur - Total as S (LECO)

ED093S: Soluble Major Cations Calcium

7440-70-2

10

mg/kg

----

100

----

----

----

Magnesium

7439-95-4

10

mg/kg

----

90

----

----

----

Sodium

7440-23-5

10

mg/kg

----

220

----

----

----

Potassium

7440-09-7

10

mg/kg

----

40

----

----

----

EG005S : Soluble Metals by ICPAES Aluminium

7429-90-5

1

mg/kg

----

<1

----

----

----

Manganese

7439-96-5

0.1

mg/kg

----

<0.1

----

----

----

Arsenic

7440-38-2

5

mg/kg

77

----

----

----

----

Cadmium

7440-43-9

1

mg/kg

2

----

----

----

----

Copper

7440-50-8

5

mg/kg

474

----

----

----

----

Lead

7439-92-1

5

mg/kg

822

----

----

----

----

Molybdenum

7439-98-7

2

mg/kg

7

----

----

----

----

Nickel

7440-02-0

2

mg/kg

77

----

----

----

----

Selenium

7782-49-2

5

mg/kg

<5

----

----

----

----

Silver

7440-22-4

2

mg/kg

<2

----

----

----

----

EG005T: Total Metals by ICP-AES


Page Work Order Client Project

: : : :

19 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

LOR

Unit

TP3 (1.4-1.5)

TP3 (2.0-2.1)

TP3 (2.4-2.5)

TP4 (0-0.1)

TP4 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-013

EM1008731-014

EM1008731-015

EM1008731-016

EM1008731-017

EG005T: Total Metals by ICP-AES - Continued Tin

7440-31-5

5

mg/kg

268

----

----

----

----

Zinc

7440-66-6

5

mg/kg

1170

----

----

----

----

Arsenic

7440-38-2

5

mg/kg

----

158

19

<5

----

Cadmium

7440-43-9

1

mg/kg

----

2

<1

<1

----

Chromium

7440-47-3

2

mg/kg

----

65

36

21

----

Copper

7440-50-8

5

mg/kg

----

202

16

28

----

Lead

7439-92-1

5

mg/kg

----

198

26

31

----

Nickel

7440-02-0

2

mg/kg

----

52

27

29

----

Zinc

7440-66-6

5

mg/kg

----

587

53

54

----

7439-97-6

0.1

mg/kg

0.5

0.4

0.2

<0.1

----

0.5

mg/kg

<0.5

----

----

----

----

----

1

mg/kg

----

----

----

<1

----

57-12-5

1

mg/kg

8

----

----

1

----

16984-48-8

40

mg/kg

120

----

----

----

----

----

0.5

%

----

2.4

----

----

----

----

0.10

mg/kg

<2.50

----

----

----

----

Benzene

71-43-2

0.2

mg/kg

<0.2

----

----

----

----

Toluene

108-88-3

0.5

mg/kg

<0.5

----

----

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

----

----

----

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

----

----

----

----

100-42-5

0.5

mg/kg

<0.5

----

----

----

----

95-47-6

0.5

mg/kg

<0.5

----

----

----

----

----

0.2

mg/kg

<0.2

----

----

----

----

----

0.2

mg/kg

<0.2

----

----

----

----

Vinyl chloride

75-01-4

0.02

mg/kg

<0.02

----

----

----

----

1.1-Dichloroethene

75-35-4

0.01

mg/kg

<0.01

----

----

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK025G: Free cyanide by Discrete Analyser Free Cyanide

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP004: Organic Matter ^ Total Organic Carbon

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds


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: : : :

20 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

LOR

Unit

TP3 (1.4-1.5)

TP3 (2.0-2.1)

TP3 (2.4-2.5)

TP4 (0-0.1)

TP4 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-013

EM1008731-014

EM1008731-015

EM1008731-016

EM1008731-017

EP074I: Volatile Halogenated Compounds - Continued 75-09-2

0.4

mg/kg

<0.6

----

----

----

----

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

<0.02

----

----

----

----

cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

<0.01

----

----

----

----

Chloroform

67-66-3

0.02

mg/kg

<0.02

----

----

----

----

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

<0.01

----

----

----

----

Carbon Tetrachloride

56-23-5

0.01

mg/kg

<0.01

----

----

----

----

107-06-2

0.02

mg/kg

<0.02

----

----

----

----

Trichloroethene

79-01-6

0.02

mg/kg

<0.02

----

----

----

----

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

<0.04

----

----

----

----

Tetrachloroethene

127-18-4

0.02

mg/kg

<0.02

----

----

----

----

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

<0.01

----

----

----

----

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

<0.02

----

----

----

----

Hexachlorobutadiene

87-68-3

0.02

mg/kg

<0.02

----

----

----

----

Chlorobenzene

108-90-7

0.02

mg/kg

<0.02

----

----

----

----

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

<0.02

----

----

----

----

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

<0.02

----

----

----

----

120-82-1

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

1330-20-7

0.50

mg/kg

<0.50

----

----

----

----

Methylene chloride

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

----

<0.5

----

----

<0.5

208-96-8

0.5

mg/kg

----

<0.5

----

----

<0.5

Acenaphthene

83-32-9

0.5

mg/kg

----

<0.5

----

----

<0.5

Fluorene

86-73-7

0.5

mg/kg

----

<0.5

----

----

<0.5

Phenanthrene

85-01-8

0.5

mg/kg

----

<0.5

----

----

<0.5

Anthracene

120-12-7

0.5

mg/kg

----

<0.5

----

----

<0.5

Fluoranthene

206-44-0

0.5

mg/kg

----

<0.5

----

----

<0.5

Pyrene

129-00-0

0.5

mg/kg

----

<0.5

----

----

<0.5

56-55-3

0.5

mg/kg

----

<0.5

----

----

<0.5

Chrysene

218-01-9

0.5

mg/kg

----

<0.5

----

----

<0.5

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

<0.5

----

----

<0.5

Naphthalene Acenaphthylene

Benz(a)anthracene


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: : : :

21 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP3 (1.4-1.5)

TP3 (2.0-2.1)

TP3 (2.4-2.5)

TP4 (0-0.1)

TP4 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-013

EM1008731-014

EM1008731-015

EM1008731-016

EM1008731-017

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued 207-08-9

0.5

mg/kg

----

<0.5

----

----

<0.5

50-32-8

0.5

mg/kg

----

<0.5

----

----

<0.5

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

<0.5

----

----

<0.5

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

<0.5

----

----

<0.5

191-24-2

0.5

mg/kg

----

<0.5

----

----

<0.5

Benzo(k)fluoranthene Benzo(a)pyrene

Benzo(g.h.i)perylene

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

<0.30

----

----

----

----

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

<0.30

----

----

----

----

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

<0.30

----

----

----

----

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

<0.30

----

----

----

----

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

<0.30

----

----

----

----

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

<0.30

----

----

----

----

935-95-5

0.03

mg/kg

<0.30

----

----

----

----

4901-51-3/58-90-2

0.05

mg/kg

<0.60

----

----

----

----

87-86-5

0.2

mg/kg

<0.3

----

----

----

----

----

0.03

mg/kg

<0.30

----

----

----

----

108-95-2

1

mg/kg

<1

----

----

----

----

95-48-7

1

mg/kg

<1

----

----

----

----

1319-77-3

1

mg/kg

<1

----

----

----

----

88-75-5

1

mg/kg

<1

----

----

----

----

105-67-9

1

mg/kg

<1

----

----

----

----

51-28-5

5

mg/kg

<24

----

----

----

----

100-02-7

5

mg/kg

<24

----

----

----

----

8071-51-0

5

mg/kg

<24

----

----

----

----

88-85-7

5

mg/kg

<24

----

----

----

----

131-89-5

5

mg/kg

<24

----

----

----

----

----

1

mg/kg

<1

----

----

----

----

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3

0.5

mg/kg

<0.5

----

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

----

----

----

----

208-96-8

0.5

mg/kg

0.5

----

----

----

----

Fluorene

86-73-7

0.5

mg/kg

<0.5

----

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

2.5

----

----

----

----

Anthracene

120-12-7

0.5

mg/kg

0.8

----

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

7.6

----

----

----

----

Pyrene

129-00-0

0.5

mg/kg

6.5

----

----

----

----

Acenaphthylene


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: : : :

22 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP3 (1.4-1.5)

TP3 (2.0-2.1)

TP3 (2.4-2.5)

TP4 (0-0.1)

TP4 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-013

EM1008731-014

EM1008731-015

EM1008731-016

EM1008731-017

EP075B: Polynuclear Aromatic Hydrocarbons - Continued 56-55-3

0.5

mg/kg

4.1

----

----

----

----

218-01-9

0.5

mg/kg

3.2

----

----

----

----

205-99-2 207-08-9

0.5

mg/kg

7.5

----

----

----

----

Benz(a)anthracene Chrysene Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

4.7

----

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

2.7

----

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

0.7

----

----

----

----

191-24-2

0.5

mg/kg

3.2

----

----

----

----

----

0.5

mg/kg

44.0

----

----

----

----

alpha-BHC

319-84-6

0.03

mg/kg

<0.30

----

----

----

----

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

<0.30

----

----

----

----

beta-BHC

319-85-7

0.03

mg/kg

<0.30

----

----

----

----

58-89-9

0.03

mg/kg

<0.30

----

----

----

----

delta-BHC

319-86-8

0.03

mg/kg

<0.30

----

----

----

----

Heptachlor

76-44-8

0.03

mg/kg

<0.30

----

----

----

----

309-00-2

0.03

mg/kg

<0.30

----

----

----

----

Heptachlor epoxide

1024-57-3

0.03

mg/kg

<0.30

----

----

----

----

cis-Chlordane

5103-71-9

0.03

mg/kg

<0.30

----

----

----

----

trans-Chlordane

5103-74-2

0.03

mg/kg

<0.30

----

----

----

----

959-98-8

0.03

mg/kg

<0.30

----

----

----

----

4.4`-DDE

72-55-9

0.05

mg/kg

<0.30

----

----

----

----

Dieldrin

60-57-1

0.03

mg/kg

<0.30

----

----

----

----

7421-93-4

0.03

mg/kg

<0.30

----

----

----

----

72-20-8

0.03

mg/kg

<0.30

----

----

----

----

33213-65-9

0.03

mg/kg

<0.30

----

----

----

----

72-54-8

0.05

mg/kg

<0.30

----

----

----

----

1031-07-8

0.03

mg/kg

<0.30

----

----

----

----

4.4`-DDT

50-29-3

0.05

mg/kg

<0.30

----

----

----

----

Methoxychlor

72-43-5

0.03

mg/kg

<0.30

----

----

----

----

----

0.03

mg/kg

<0.30

----

----

----

----

309-00-2/60-57-1

0.03

mg/kg

<0.30

----

----

----

----

----

0.05

mg/kg

<0.30

----

----

----

----

57-74-9

0.03

mg/kg

<0.30

----

----

----

----

----

0.03

mg/kg

<0.30

----

----

----

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons


Page Work Order Client Project

: : : :

23 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP3 (1.4-1.5)

TP3 (2.0-2.1)

TP3 (2.4-2.5)

TP4 (0-0.1)

TP4 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-014

EM1008731-015

EM1008731-016

EM1008731-017

LOR

Unit

EM1008731-013

EP080/071: Total Petroleum Hydrocarbons - Continued C6 - C9 Fraction

----

10

mg/kg

<10

----

----

----

----

C6 - C9 Fraction

----

10

mg/kg

----

<10

----

----

<10

C10 - C14 Fraction

----

50

mg/kg

<50

<50

----

----

<50

C15 - C28 Fraction

----

100

mg/kg

1690

120

----

----

<100

C29 - C36 Fraction

----

100

mg/kg

3070

240

----

----

<100

^ C10 - C36 Fraction (sum)

----

50

mg/kg

4760

360

----

----

<50

Benzene

71-43-2

0.2

mg/kg

----

<0.2

----

----

<0.2

Toluene

108-88-3

0.5

mg/kg

----

<0.5

----

----

<0.5

Ethylbenzene

100-41-4

0.5

mg/kg

----

<0.5

----

----

<0.5

108-38-3 106-42-3

0.5

mg/kg

----

<0.5

----

----

<0.5

95-47-6

0.5

mg/kg

----

<0.5

----

----

<0.5

2051-24-3

0.1

%

56.8

----

----

----

----

17060-07-0

0.1

%

100

----

----

----

----

2037-26-5

0.1

%

87.8

----

----

----

----

460-00-4

0.1

%

97.1

----

----

----

----

Phenol-d6

13127-88-3

0.1

%

----

67.5

----

----

64.7

2-Chlorophenol-D4

93951-73-6

0.1

%

----

107

----

----

102

118-79-6

0.1

%

----

85.1

----

----

82.4

2-Fluorobiphenyl

321-60-8

0.1

%

----

94.1

----

----

92.7

Anthracene-d10

1719-06-8

0.1

%

----

96.3

----

----

90.6

4-Terphenyl-d14

1718-51-0

0.1

%

----

111

----

----

108

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

Not Determined

----

----

----

----

Phenol-d6

13127-88-3

0.1

%

Not Determined

----

----

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

Not Determined

----

----

----

----

118-79-6

0.1

%

Not Determined

----

----

----

----

Nitrobenzene-D5

4165-60-0

0.1

%

Not Determined

----

----

----

----

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

Not Determined

----

----

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

Not Determined

----

----

----

----

Anthracene-d10

1719-06-8

0.1

%

Not Determined

----

----

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

Not Determined

----

----

----

----

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates


Page Work Order Client Project

: : : :

24 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP3 (1.4-1.5)

TP3 (2.0-2.1)

TP3 (2.4-2.5)

TP4 (0-0.1)

TP4 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-013

EM1008731-014

EM1008731-015

EM1008731-016

EM1008731-017

17060-07-0

0.1

%

----

87.4

----

----

112

2037-26-5

0.1

%

----

80.2

----

----

119

460-00-4

0.1

%

----

98.0

----

----

127

CAS Number

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


Page Work Order Client Project

: : : :

25 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

----

0.5

kg H2SO4/t

----

----

-23.5

----

----

----

0.5

kg H2SO4 equiv./t

----

----

27.4

----

----

pH KCl (23A)

----

0.1

pH Unit

----

----

7.5

----

----

pH OX (23B)

----

0.1

pH Unit

----

----

6.6

----

----

Titratable Actual Acidity (23F)

----

2

mole H+ / t

----

----

<2

----

----

Titratable Peroxide Acidity (23G)

----

2

mole H+ / t

----

----

<2

----

----

Titratable Sulfidic Acidity (23H)

----

2

mole H+ / t

----

----

<2

----

----

sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

----

----

<0.02

----

----

sulfidic - Titratable Peroxide Acidity

----

0.02

% pyrite S

----

----

<0.02

----

----

----

0.02

% pyrite S

----

----

<0.02

----

----

KCl Extractable Sulfur (23Ce)

----

0.02

%S

----

----

0.06

----

----

Peroxide Sulfur (23De)

----

0.02

%S

----

----

0.10

----

----

Peroxide Oxidisable Sulfur (23E)

----

0.02

%S

----

----

0.04

----

----

acidity - Peroxide Oxidisable Sulfur

----

10

mole H+ / t

----

----

26

----

----

KCl Extractable Calcium (23Vh)

----

0.02

% Ca

----

----

0.25

----

----

Peroxide Calcium (23Wh)

----

0.02

% Ca

----

----

0.47

----

----

Acid Reacted Calcium (23X)

----

0.02

% Ca

----

----

0.21

----

----

acidity - Acid Reacted Calcium (a-23X)

----

10

mole H+ / t

----

----

106

----

----

sulfidic - Acid Reacted Calcium (s-23X)

----

0.02

%S

----

----

0.17

----

----

KCl Extractable Magnesium (23Sm)

----

0.02

% Mg

----

----

0.12

----

----

Peroxide Magnesium (23Tm)

----

0.02

% Mg

----

----

0.22

----

----

Acid Reacted Magnesium (23U)

----

0.02

% Mg

----

----

0.09

----

----

Acidity - Acid Reacted Magnesium (a-23U)

----

10

mole H+ / t

----

----

77

----

----

sulfidic - Acid Reacted Magnesium

----

0.02

%S

----

----

0.12

----

----

----

0.02

% CaCO3

----

----

0.07

----

----

Compound

CAS Number

EA009: Nett Acid Production Potential ^ Net Acid Production Potential

EA013: Acid Neutralising Capacity ANC as H2SO4

EA029-A: pH Measurements

EA029-B: Acidity Trail

(s-23G) sulfidic - Titratable Sulfidic Acidity (s-23H)

EA029-C: Sulfur Trail

(a-23E)

EA029-D: Calcium Values

EA029-E: Magnesium Values

(s-23U)

EA029-F: Excess Acid Neutralising Capacity Excess Acid Neutralising Capacity (23Q)


Page Work Order Client Project

: : : :

26 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

----

10

mole H+ / t

----

----

14

----

----

----

0.02

%S

----

----

0.02

----

----

CAS Number

EA029-F: Excess Acid Neutralising Capacity - Continued acidity - Excess Acid Neutralising Capacity (a-23Q) sulfidic - Excess Acid Neutralising Capacity (s-23Q)

EA029-H: Acid Base Accounting ANC Fineness Factor

----

0.5

-

----

----

----

----

0.02

%S

----

----

1.5 <0.02

----

Net Acidity (sulfur units)

----

----

Net Acidity (acidity units)

----

10

mole H+ / t

----

----

<10

----

----

Liming Rate

----

1

kg CaCO3/t

----

----

<1

----

----

pH KCl (23A)

----

0.1

pH Unit

----

----

7.5

----

----

Titratable Actual Acidity (23F)

----

2

mole H+ / t

----

----

<2

----

----

sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

----

----

<0.02

----

----

Chromium Reducible Sulfur (22B)

----

0.005

%S

----

----

0.006

----

----

acidity - Chromium Reducible Sulfur

----

10

mole H+ / t

----

----

<10

----

----

Acid Neutralising Capacity (19A2)

----

0.01

% CaCO3

----

----

2.68

----

----

acidity - Acid Neutralising Capacity

----

10

mole H+ / t

----

----

536

----

----

----

0.01

% pyrite S

----

----

0.86

----

----

EA033-A: Actual Acidity

EA033-B: Potential Acidity

(a-22B)

EA033-C: Acid Neutralising Capacity

(a-19A2) sulfidic - Acid Neutralising Capacity (s-19A2)

EA033-E: Acid Base Accounting ANC Fineness Factor

----

0.5

-

----

----

----

----

0.02

%S

----

----

1.5 <0.02

----

Net Acidity (sulfur units)

----

----

Net Acidity (acidity units)

----

10

mole H+ / t

----

----

<10

----

----

Liming Rate

----

1

kg CaCO3/t

----

----

<1

----

----

----

1.0

%

27.9

20.4

47.2

12.7

35.7

^ Exchangeable Calcium

----

0.1

meq/100g

----

----

19.2

----

----

^ Exchangeable Magnesium

----

0.1

meq/100g

----

----

14.5

----

----

^ Exchangeable Potassium

----

0.1

meq/100g

----

----

0.5

----

----

^ Exchangeable Sodium

----

0.1

meq/100g

----

----

7.4

----

----

^ Cation Exchange Capacity

----

0.1

meq/100g

----

----

41.6

----

----

^ Exchangeable Aluminium

----

0.1

meq/100g

----

----

<0.1

----

----

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

ED007: Exchangeable Cations


Page Work Order Client Project

: : : :

27 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

ED007: Exchangeable Cations - Continued ^ Exchangeable Calcium Percent

----

0.1

%

----

----

46.1

----

----

^ Exchangeable Sodium Percent

----

0.1

%

----

----

17.8

----

----

^ Exchangeable Magnesium Percent

----

0.1

%

----

----

34.9

----

----

^ Exchangeable Potassium Percent

----

0.1

%

----

----

1.2

----

----

^ Calcium/Magnesium Ratio

----

0.1

.

----

----

1.3

----

----

----

0.01

%

----

----

0.13

----

----

ED042T: Total Sulfur by LECO Sulfur - Total as S (LECO)

ED093S: Soluble Major Cations Calcium

7440-70-2

10

mg/kg

----

----

40

----

----

Magnesium

7439-95-4

10

mg/kg

----

----

60

----

----

Sodium

7440-23-5

10

mg/kg

----

----

930

----

----

Potassium

7440-09-7

10

mg/kg

----

----

<10

----

----

EG005S : Soluble Metals by ICPAES Aluminium

7429-90-5

1

mg/kg

----

----

<1

----

----

Manganese

7439-96-5

0.1

mg/kg

----

----

<0.1

----

----

Arsenic

7440-38-2

5

mg/kg

----

----

----

7440-43-9

1

mg/kg

----

----

10 <1

----

Cadmium

----

----

Copper

7440-50-8

5

mg/kg

----

----

22

----

----

Lead

7439-92-1

5

mg/kg

----

----

15

----

----

Molybdenum

7439-98-7

2

mg/kg

----

----

<2

----

----

Nickel

7440-02-0

2

mg/kg

----

----

17

----

----

Selenium

7782-49-2

5

mg/kg

----

----

<5

----

----

Silver

7440-22-4

2

mg/kg

----

----

<2

----

----

Tin

7440-31-5

5

mg/kg

----

----

6

----

----

Zinc

7440-66-6

5

mg/kg

----

----

76

----

----

Arsenic

7440-38-2

5

mg/kg

15

60

----

166

Cadmium

7440-43-9

1

mg/kg

13

<1

----

3

6 <1

Chromium

7440-47-3

2

mg/kg

21

58

----

55

10

Copper

7440-50-8

5

mg/kg

334

59

----

553

118

Lead

7439-92-1

5

mg/kg

337

73

----

394

56

Nickel

7440-02-0

2

mg/kg

54

47

----

80

14

Zinc

7440-66-6

5

mg/kg

745

286

----

717

579

7439-97-6

0.1

mg/kg

0.2

0.2

0.3

0.7

0.9

0.5

mg/kg

----

----

<0.5

----

----

EG005T: Total Metals by ICP-AES

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9


Page Work Order Client Project

: : : :

28 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

57-12-5

1

mg/kg

----

----

1

----

----

16984-48-8

40

mg/kg

----

----

120

----

----

----

0.5

%

----

----

9.9

----

----

----

0.10

mg/kg

----

----

<0.10

----

----

Benzene

71-43-2

0.2

mg/kg

----

----

<0.2

----

----

Toluene

108-88-3

0.5

mg/kg

----

----

<0.5

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

----

<0.5

----

----

108-38-3 106-42-3

0.5

mg/kg

----

----

<0.5

----

----

100-42-5

0.5

mg/kg

----

----

<0.5

----

----

95-47-6

0.5

mg/kg

----

----

<0.5

----

----

----

0.2

mg/kg

----

----

<0.2

----

----

----

0.2

mg/kg

----

----

<0.2

----

----

Vinyl chloride

75-01-4

0.02

mg/kg

----

----

<0.02

----

----

1.1-Dichloroethene

75-35-4

0.01

mg/kg

----

----

<0.01

----

----

Methylene chloride

75-09-2

0.4

mg/kg

----

----

<0.8

----

----

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

----

----

<0.02

----

----

cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

----

----

<0.01

----

----

Chloroform

67-66-3

0.02

mg/kg

----

----

<0.02

----

----

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

----

----

<0.01

----

----

Carbon Tetrachloride

56-23-5

0.01

mg/kg

----

----

<0.01

----

----

107-06-2

0.02

mg/kg

----

----

<0.02

----

----

Trichloroethene

79-01-6

0.02

mg/kg

----

----

<0.02

----

----

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

----

----

<0.04

----

----

Tetrachloroethene

127-18-4

0.02

mg/kg

----

----

<0.02

----

----

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

----

----

<0.01

----

----

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

----

----

<0.02

----

----

Hexachlorobutadiene

87-68-3

0.02

mg/kg

----

----

<0.02

----

----

Chlorobenzene

108-90-7

0.02

mg/kg

----

----

<0.02

----

----

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

----

----

<0.02

----

----

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

----

----

<0.02

----

----

Compound

CAS Number

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP004: Organic Matter ^ Total Organic Carbon

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds

1.2-Dichloroethane


Page Work Order Client Project

: : : :

29 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

120-82-1

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

1330-20-7

0.50

mg/kg

----

----

<0.50

----

----

CAS Number

EP074I: Volatile Halogenated Compounds - Continued 1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

208-96-8

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

Phenanthrene

85-01-8

0.5

mg/kg

<0.5

<0.5

----

----

2.9

Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

----

----

0.9

Fluoranthene

206-44-0

0.5

mg/kg

<0.5

0.8

----

----

4.5

Pyrene

129-00-0

0.5

mg/kg

<0.5

0.9

----

----

4.4

56-55-3

0.5

mg/kg

<0.5

<0.5

----

----

2.3

Chrysene

218-01-9

0.5

mg/kg

<0.5

<0.5

----

----

1.9

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

<0.5

----

----

1.9

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

<0.5

----

----

0.7

50-32-8

0.5

mg/kg

<0.5

<0.5

----

----

1.5

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<0.5

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

<0.5

----

----

0.8 <0.5

191-24-2

0.5

mg/kg

<0.5

<0.5

----

----

0.8

Naphthalene Acenaphthylene

Benz(a)anthracene

Benzo(a)pyrene

Benzo(g.h.i)perylene

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

----

----

<0.03

----

----

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

----

----

<0.03

----

----

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

----

----

<0.03

----

----

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

----

----

<0.03

----

----

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

----

----

<0.05

----

----

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

----

----

<0.05

----

----

935-95-5

0.03

mg/kg

----

----

<0.03

----

----

4901-51-3/58-90-2

0.05

mg/kg

----

----

<0.05

----

----

87-86-5

0.2

mg/kg

----

----

<0.2

----

----

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol


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: : : :

30 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

0.03

mg/kg

----

----

<0.03

----

----

108-95-2

1

mg/kg

----

----

<1

----

----

95-48-7

1

mg/kg

----

----

<1

----

----

1319-77-3

1

mg/kg

----

----

<1

----

----

88-75-5

1

mg/kg

----

----

<1

----

----

105-67-9

1

mg/kg

----

----

<1

----

----

51-28-5

5

mg/kg

----

----

<5

----

----

100-02-7

5

mg/kg

----

----

<5

----

----

8071-51-0

5

mg/kg

----

----

<5

----

----

88-85-7

5

mg/kg

----

----

<5

----

----

131-89-5

5

mg/kg

----

----

<5

----

----

----

1

mg/kg

----

----

<1

----

----

CAS Number

EP075A: Phenolic Compounds (Halogenated) - Continued ----

^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3

0.5

mg/kg

----

----

<0.5

----

----

Acenaphthene

83-32-9

0.5

mg/kg

----

----

<0.5

----

----

208-96-8

0.5

mg/kg

----

----

<0.5

----

----

Fluorene

86-73-7

0.5

mg/kg

----

----

<0.5

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

----

<0.5

----

----

Anthracene

120-12-7

0.5

mg/kg

----

----

<0.5

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

----

<0.5

----

----

Pyrene

129-00-0

0.5

mg/kg

----

----

<0.5

----

----

56-55-3

0.5

mg/kg

----

----

<0.5

----

----

218-01-9

0.5

mg/kg

----

----

<0.5

----

----

205-99-2 207-08-9

0.5

mg/kg

----

----

<0.5

----

----

Acenaphthylene

Benz(a)anthracene Chrysene Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

----

----

<0.5

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

<0.5

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

<0.5

----

----

191-24-2

0.5

mg/kg

----

----

<0.5

----

----

----

0.5

mg/kg

----

----

<0.5

----

----

alpha-BHC

319-84-6

0.03

mg/kg

----

----

<0.03

----

----

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

----

----

<0.03

----

----

beta-BHC

319-85-7

0.03

mg/kg

----

----

<0.03

----

----

58-89-9

0.03

mg/kg

----

----

<0.03

----

----

319-86-8

0.03

mg/kg

----

----

<0.03

----

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC delta-BHC


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31 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

EP075I: Organochlorine Pesticides - Continued 76-44-8

0.03

mg/kg

----

----

<0.03

----

----

309-00-2

0.03

mg/kg

----

----

<0.03

----

----

Heptachlor epoxide

1024-57-3

0.03

mg/kg

----

----

<0.03

----

----

cis-Chlordane

5103-71-9

0.03

mg/kg

----

----

<0.03

----

----

trans-Chlordane

5103-74-2

0.03

mg/kg

----

----

<0.03

----

----

959-98-8

0.03

mg/kg

----

----

<0.03

----

----

4.4`-DDE

72-55-9

0.05

mg/kg

----

----

<0.05

----

----

Dieldrin

60-57-1

0.03

mg/kg

----

----

<0.03

----

----

7421-93-4

0.03

mg/kg

----

----

<0.03

----

----

72-20-8

0.03

mg/kg

----

----

<0.03

----

----

33213-65-9

0.03

mg/kg

----

----

<0.03

----

----

72-54-8

0.05

mg/kg

----

----

<0.05

----

----

1031-07-8

0.03

mg/kg

----

----

<0.03

----

----

4.4`-DDT

50-29-3

0.05

mg/kg

----

----

<0.05

----

----

Methoxychlor

72-43-5

0.03

mg/kg

----

----

<0.03

----

----

----

0.03

mg/kg

----

----

<0.03

----

----

309-00-2/60-57-1

0.03

mg/kg

----

----

<0.03

----

----

----

0.05

mg/kg

----

----

<0.05

----

----

57-74-9

0.03

mg/kg

----

----

<0.03

----

----

----

0.03

mg/kg

----

----

<0.03

----

----

C6 - C9 Fraction

----

10

mg/kg

----

----

<10

----

----

C6 - C9 Fraction

----

10

mg/kg

<10

<10

----

----

<10

C10 - C14 Fraction

----

50

mg/kg

<50

<50

<50

----

<50

C15 - C28 Fraction

----

100

mg/kg

<100

140

<100

----

150

C29 - C36 Fraction

----

100

mg/kg

<100

230

<100

----

120

^ C10 - C36 Fraction (sum)

----

50

mg/kg

<50

370

<50

----

270

Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

----

----

<0.2

Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

108-38-3 106-42-3

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

95-47-6

0.5

mg/kg

<0.5

<0.5

----

----

<0.5

2051-24-3

0.1

%

----

----

63.1

----

----

17060-07-0

0.1

%

----

----

98.9

----

----

Heptachlor Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4


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32 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP4 (1.4-1.5)

DUP1

TP4 (2.1-2.2)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-018

EM1008731-019

EM1008731-020

EM1008731-021

EM1008731-022

2037-26-5

0.1

%

----

----

74.1

----

----

460-00-4

0.1

%

----

----

41.0

----

----

Phenol-d6

13127-88-3

0.1

%

50.5

64.8

----

----

67.1

2-Chlorophenol-D4

93951-73-6

0.1

%

45.6

104

----

----

107

118-79-6

0.1

%

9.6

88.0

----

----

115

2-Fluorobiphenyl

321-60-8

0.1

%

90.9

93.9

----

----

95.6

Anthracene-d10

1719-06-8

0.1

%

98.6

92.8

----

----

97.0

4-Terphenyl-d14

1718-51-0

0.1

%

91.6

109

----

----

109

Compound

CAS Number

EP074S: VOC Surrogates - Continued Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

----

----

17.8

----

----

Phenol-d6

13127-88-3

0.1

%

----

----

24.7

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

----

26.0

----

----

118-79-6

0.1

%

----

----

Not Determined

----

----

Nitrobenzene-D5

4165-60-0

0.1

%

----

----

59.7

----

----

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

----

----

62.4

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

----

66.7

----

----

Anthracene-d10

1719-06-8

0.1

%

----

----

55.2

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

----

68.8

----

----

17060-07-0

0.1

%

104

96.3

----

----

107

2037-26-5

0.1

%

96.1

108

----

----

100

460-00-4

0.1

%

97.8

117

----

----

111

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


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33 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP5 (2.9-3.0)

TP5 (3.9-4.0)

TP6 (0-0.1)

TP6 (0.4-0.5)

TP6 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-023

EM1008731-024

EM1008731-025

EM1008731-026

EM1008731-027

1.0

%

47.7

53.0

43.9

17.9

25.0

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

----

114

<5

7440-43-9

1

mg/kg

----

7 <1

43

Cadmium

1

1

<1

Chromium

7440-47-3

2

mg/kg

----

70

38

56

32

Copper

7440-50-8

5

mg/kg

----

24

247

242

18

Lead

7439-92-1

5

mg/kg

----

33

175

147

26

Nickel

7440-02-0

2

mg/kg

----

34

48

69

47

Zinc

7440-66-6

5

mg/kg

----

52

439

472

92

7439-97-6

0.1

mg/kg

----

0.4

0.4

0.3

<0.1

----

1

mg/kg

----

----

----

----

<1

57-12-5

1

mg/kg

----

----

----

----

<1

EG035T: Total Recoverable Mercury by FIMS Mercury

EK025G: Free cyanide by Discrete Analyser Free Cyanide

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

1319-77-3

1.0

mg/kg

<1.0

<2.0

----

<1.0

----

88-75-5

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

<1.0

----

<0.5

----

Pentachlorophenol

87-86-5

2.0

mg/kg

<2.0

<4.0

----

<2.0

----

Phenol

3- & 4-Methylphenol 2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

<0.5

<1.0

<0.5

----

<0.5

208-96-8

0.5

mg/kg

----

----

<0.5

----

<0.5

83-32-9

0.5

mg/kg

----

----

<0.5

----

<0.5

208-96-8

0.5

mg/kg

<0.5

<1.0

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<1.0

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

----

<0.5

----

<0.5

Fluorene

86-73-7

0.5

mg/kg

<0.5

<1.0

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

----

4.8

----

<0.5

Naphthalene Acenaphthylene Acenaphthene Acenaphthylene


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34 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

LOR

Unit

TP5 (2.9-3.0)

TP5 (3.9-4.0)

TP6 (0-0.1)

TP6 (0.4-0.5)

TP6 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-023

EM1008731-024

EM1008731-025

EM1008731-026

EM1008731-027

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued 120-12-7

0.5

mg/kg

----

----

1.8

----

<0.5

85-01-8

0.5

mg/kg

<0.5

<1.0

----

----

----

Anthracene

120-12-7

0.5

mg/kg

<0.5

<1.0

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

----

15.0

----

<0.5

Fluoranthene

206-44-0

0.5

mg/kg

0.5

<1.0

----

----

----

Pyrene

129-00-0

0.5

mg/kg

----

----

17.5

----

<0.5

Anthracene Phenanthrene

56-55-3

0.5

mg/kg

----

----

9.4

----

<0.5

129-00-0

0.5

mg/kg

1.4

<1.0

----

----

----

56-55-3

0.5

mg/kg

<0.5

<1.0

----

----

----

Chrysene

218-01-9

0.5

mg/kg

----

----

8.6

----

<0.5

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

----

14.6

----

<0.5

Chrysene

218-01-9

0.5

mg/kg

0.6

<1.0

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

<1.0

----

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

----

3.3

----

<0.5

Benz(a)anthracene Pyrene Benz(a)anthracene

50-32-8

0.5

mg/kg

----

----

12.4

----

<0.5

207-08-9

0.5

mg/kg

<0.5

<1.0

----

----

----

50-32-8

0.5

mg/kg

<0.5

<1.0

----

----

----

193-39-5

0.5

mg/kg

----

----

6.4

----

<0.5

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

1.7

----

<0.5

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<1.0

----

----

----

Benzo(g.h.i)perylene

191-24-2

0.5

mg/kg

----

----

7.4

----

<0.5

Benzo(a)pyrene Benzo(k)fluoranthene Benzo(a)pyrene Indeno(1.2.3.cd)pyrene

53-70-3

0.5

mg/kg

<0.5

<1.0

----

----

----

191-24-2

0.5

mg/kg

<0.5

<1.0

----

----

----

C6 - C9 Fraction

----

10

mg/kg

42

<10

<10

----

<10

C10 - C14 Fraction

----

50

mg/kg

100

<100

<50

----

<50

C15 - C28 Fraction

----

100

mg/kg

1810

<200

220

----

<100

C29 - C36 Fraction

----

100

mg/kg

2510

<200

430

----

<100

^ C10 - C36 Fraction (sum)

----

50

mg/kg

4420

<100

650

----

<50

Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

<0.2

----

<0.2

Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

<0.5

----

<0.5

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

<0.5

----

<0.5

108-38-3 106-42-3

0.5

mg/kg

<0.5

<0.5

<0.5

----

<0.5

95-47-6

0.5

mg/kg

<0.5

<0.5

<0.5

----

<0.5

Phenol-d6

13127-88-3

0.1

%

70.4

66.9

99.8

66.0

72.9

2-Chlorophenol-D4

93951-73-6

0.1

%

112

107

105

106

116

Dibenz(a.h)anthracene Benzo(g.h.i)perylene

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP075(SIM)S: Phenolic Compound Surrogates


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: : : :

35 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP5 (2.9-3.0)

TP5 (3.9-4.0)

TP6 (0-0.1)

TP6 (0.4-0.5)

TP6 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-023

EM1008731-024

EM1008731-025

EM1008731-026

EM1008731-027

118-79-6

0.1

%

93.7

89.7

91.7

86.1

91.2

2-Fluorobiphenyl

321-60-8

0.1

%

98.7

96.6

93.6

95.5

104

Anthracene-d10

1719-06-8

0.1

%

103

86.2

91.5

97.4

94.5

4-Terphenyl-d14

1718-51-0

0.1

%

115

111

94.8

108

122

17060-07-0

0.1

%

99.3

110

90.3

----

113

2037-26-5

0.1

%

123

102

98.0

----

106

460-00-4

0.1

%

117

112

104

----

114

Compound

CAS Number

EP075(SIM)S: Phenolic Compound Surrogates - Continued 2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


Page Work Order Client Project

: : : :

36 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP6 (1.9-2.0)

TP7 (0-0.1)

TP7 (0.9-1.0)

TP7 (2.0-2.1)

TP8 (0.2-0.3)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-028

EM1008731-030

EM1008731-031

EM1008731-033

EM1008731-034

1.0

%

32.2

16.0

17.4

26.2

23.8

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

----

----

----

7440-43-9

1

mg/kg

----

----

16 <1

----

Cadmium

----

----

Copper

7440-50-8

5

mg/kg

----

----

22

----

----

Lead

7439-92-1

5

mg/kg

----

----

29

----

----

Molybdenum

7439-98-7

2

mg/kg

----

----

<2

----

----

Nickel

7440-02-0

2

mg/kg

----

----

39

----

----

Selenium

7782-49-2

5

mg/kg

----

----

<5

----

----

Silver

7440-22-4

2

mg/kg

----

----

<2

----

----

Tin

7440-31-5

5

mg/kg

----

----

13

----

----

Zinc

7440-66-6

5

mg/kg

----

----

58

----

----

Arsenic

7440-38-2

5

mg/kg

55

101

----

406

23

Cadmium

7440-43-9

1

mg/kg

<1

1

----

<1

1

Chromium

7440-47-3

2

mg/kg

31

37

----

28

22

Copper

7440-50-8

5

mg/kg

38

230

----

40

80

Lead

7439-92-1

5

mg/kg

90

190

----

198

358

Nickel

7440-02-0

2

mg/kg

28

47

----

53

17

Zinc

7440-66-6

5

mg/kg

251

307

----

122

114

7439-97-6

0.1

mg/kg

0.2

0.5

0.1

0.8

1.7

0.5

mg/kg

----

----

<0.5

----

----

57-12-5

1

mg/kg

----

----

<1

----

----

16984-48-8

40

mg/kg

----

----

180

----

----

----

0.10

mg/kg

----

----

<0.50

----

----

Benzene

71-43-2

0.2

mg/kg

----

----

<0.2

----

----

Toluene

108-88-3

0.5

mg/kg

----

----

<0.5

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

----

<0.5

----

----

108-38-3 106-42-3

0.5

mg/kg

----

----

<0.5

----

----

100-42-5

0.5

mg/kg

----

----

<0.5

----

----

95-47-6

0.5

mg/kg

----

----

<0.5

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene


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: : : :

37 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP6 (1.9-2.0)

TP7 (0-0.1)

TP7 (0.9-1.0)

TP7 (2.0-2.1)

TP8 (0.2-0.3)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-028

EM1008731-030

EM1008731-031

EM1008731-033

EM1008731-034

----

0.2

mg/kg

----

----

<0.2

----

----

----

0.2

mg/kg

----

----

<0.2

----

----

Vinyl chloride

75-01-4

0.02

mg/kg

----

----

<0.02

----

----

1.1-Dichloroethene

75-35-4

0.01

mg/kg

----

----

<0.01

----

----

Methylene chloride

75-09-2

0.4

mg/kg

----

----

<0.6

----

----

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

----

----

<0.02

----

----

cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

----

----

<0.01

----

----

Chloroform

67-66-3

0.02

mg/kg

----

----

<0.02

----

----

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

----

----

<0.01

----

----

Carbon Tetrachloride

56-23-5

0.01

mg/kg

----

----

<0.01

----

----

107-06-2

0.02

mg/kg

----

----

<0.02

----

----

Trichloroethene

79-01-6

0.02

mg/kg

----

----

<0.02

----

----

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

----

----

<0.04

----

----

Tetrachloroethene

127-18-4

0.02

mg/kg

----

----

<0.02

----

----

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

----

----

<0.01

----

----

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

----

----

<0.02

----

----

Hexachlorobutadiene

87-68-3

0.02

mg/kg

----

----

<0.02

----

----

Chlorobenzene

108-90-7

0.02

mg/kg

----

----

<0.02

----

----

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

----

----

<0.02

----

----

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

----

----

<0.02

----

----

120-82-1

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

----

0.01

mg/kg

----

----

<0.01

----

----

1330-20-7

0.50

mg/kg

----

----

<0.50

----

----

Compound

CAS Number

EP074A: Monocyclic Aromatic Hydrocarbons - Continued ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

----

----

----

<0.5

----

208-96-8

0.5

mg/kg

----

----

----

<0.5

----

Acenaphthene

83-32-9

0.5

mg/kg

----

----

----

<0.5

----

Fluorene

86-73-7

0.5

mg/kg

----

----

----

<0.5

----

Naphthalene Acenaphthylene


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: : : :

38 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP6 (1.9-2.0)

TP7 (0-0.1)

TP7 (0.9-1.0)

TP7 (2.0-2.1)

TP8 (0.2-0.3)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-028

EM1008731-030

EM1008731-031

EM1008731-033

EM1008731-034

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued 85-01-8

0.5

mg/kg

----

----

----

120-12-7

0.5

mg/kg

----

----

----

0.5 <0.5

----

Anthracene Fluoranthene

206-44-0

0.5

mg/kg

----

----

----

1.3

----

Pyrene

129-00-0

0.5

mg/kg

----

----

----

1.4

----

56-55-3

0.5

mg/kg

----

----

----

0.7

----

Chrysene

218-01-9

0.5

mg/kg

----

----

----

0.6

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

----

----

0.7

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

----

----

<0.5

----

50-32-8

0.5

mg/kg

----

----

----

0.6

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

----

<0.5

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

----

<0.5

----

191-24-2

0.5

mg/kg

----

----

----

<0.5

----

Phenanthrene

Benz(a)anthracene

Benzo(a)pyrene

Benzo(g.h.i)perylene

----

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

----

----

<0.06

----

----

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

----

----

<0.06

----

----

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

----

----

<0.06

----

----

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

----

----

<0.06

----

----

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

----

----

<0.06

----

----

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

----

----

<0.06

----

----

935-95-5

0.03

mg/kg

----

----

<0.06

----

----

4901-51-3/58-90-2

0.05

mg/kg

----

----

<0.12

----

----

87-86-5

0.2

mg/kg

----

----

<0.2

----

----

----

0.03

mg/kg

----

----

<0.06

----

----

108-95-2

1

mg/kg

----

----

<1

----

----

95-48-7

1

mg/kg

----

----

<1

----

----

1319-77-3

1

mg/kg

----

----

<1

----

----

88-75-5

1

mg/kg

----

----

<1

----

----

105-67-9

1

mg/kg

----

----

<1

----

----

51-28-5

5

mg/kg

----

----

<5

----

----

100-02-7

5

mg/kg

----

----

<5

----

----

8071-51-0

5

mg/kg

----

----

<5

----

----

88-85-7

5

mg/kg

----

----

<5

----

----

131-89-5

5

mg/kg

----

----

<5

----

----

----

1

mg/kg

----

----

<1

----

----

0.5

mg/kg

----

----

<0.5

----

----

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3


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39 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP6 (1.9-2.0)

TP7 (0-0.1)

TP7 (0.9-1.0)

TP7 (2.0-2.1)

TP8 (0.2-0.3)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-028

EM1008731-030

EM1008731-031

EM1008731-033

EM1008731-034

EP075B: Polynuclear Aromatic Hydrocarbons - Continued 83-32-9

0.5

mg/kg

----

----

<0.5

----

----

208-96-8

0.5

mg/kg

----

----

<0.5

----

----

Fluorene

86-73-7

0.5

mg/kg

----

----

<0.5

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

----

<0.5

----

----

Anthracene

120-12-7

0.5

mg/kg

----

----

<0.5

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

----

<0.5

----

----

Pyrene

129-00-0

0.5

mg/kg

----

----

<0.5

----

----

56-55-3

0.5

mg/kg

----

----

<0.5

----

----

218-01-9

0.5

mg/kg

----

----

<0.5

----

----

205-99-2 207-08-9

0.5

mg/kg

----

----

<0.5

----

----

Acenaphthene Acenaphthylene

Benz(a)anthracene Chrysene Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

----

----

<0.5

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

<0.5

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

<0.5

----

----

191-24-2

0.5

mg/kg

----

----

<0.5

----

----

----

0.5

mg/kg

----

----

<0.5

----

----

alpha-BHC

319-84-6

0.03

mg/kg

----

----

<0.06

----

----

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

----

----

<0.06

----

----

beta-BHC

319-85-7

0.03

mg/kg

----

----

<0.06

----

----

58-89-9

0.03

mg/kg

----

----

<0.06

----

----

delta-BHC

319-86-8

0.03

mg/kg

----

----

<0.06

----

----

Heptachlor

76-44-8

0.03

mg/kg

----

----

<0.06

----

----

309-00-2

0.03

mg/kg

----

----

<0.06

----

----

Heptachlor epoxide

1024-57-3

0.03

mg/kg

----

----

<0.06

----

----

cis-Chlordane

5103-71-9

0.03

mg/kg

----

----

<0.06

----

----

trans-Chlordane

5103-74-2

0.03

mg/kg

----

----

<0.06

----

----

959-98-8

0.03

mg/kg

----

----

<0.06

----

----

4.4`-DDE

72-55-9

0.05

mg/kg

----

----

<0.06

----

----

Dieldrin

60-57-1

0.03

mg/kg

----

----

<0.06

----

----

7421-93-4

0.03

mg/kg

----

----

<0.06

----

----

72-20-8

0.03

mg/kg

----

----

<0.06

----

----

33213-65-9

0.03

mg/kg

----

----

<0.06

----

----

72-54-8

0.05

mg/kg

----

----

<0.06

----

----

1031-07-8

0.03

mg/kg

----

----

<0.06

----

----

4.4`-DDT

50-29-3

0.05

mg/kg

----

----

<0.06

----

----

Methoxychlor

72-43-5

0.03

mg/kg

----

----

<0.06

----

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate


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: : : :

40 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP6 (1.9-2.0)

TP7 (0-0.1)

TP7 (0.9-1.0)

TP7 (2.0-2.1)

TP8 (0.2-0.3)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-028

EM1008731-030

EM1008731-031

EM1008731-033

EM1008731-034

EP075I: Organochlorine Pesticides - Continued ----

0.03

mg/kg

----

----

<0.06

----

----

309-00-2/60-57-1

0.03

mg/kg

----

----

<0.06

----

----

----

0.05

mg/kg

----

----

<0.06

----

----

57-74-9

0.03

mg/kg

----

----

<0.06

----

----

----

0.03

mg/kg

----

----

<0.06

----

----

C6 - C9 Fraction

----

10

mg/kg

----

----

<10

----

----

C6 - C9 Fraction

----

10

mg/kg

----

----

----

<10

----

C10 - C14 Fraction

----

50

mg/kg

----

----

<50

<50

----

C15 - C28 Fraction

----

100

mg/kg

----

----

<100

<100

----

C29 - C36 Fraction

----

100

mg/kg

----

----

<100

<100

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

----

----

<50

<50

----

Benzene

71-43-2

0.2

mg/kg

----

----

----

<0.2

----

Toluene

108-88-3

0.5

mg/kg

----

----

----

<0.5

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

----

----

<0.5

----

108-38-3 106-42-3

0.5

mg/kg

----

----

----

<0.5

----

95-47-6

0.5

mg/kg

----

----

----

<0.5

----

2051-24-3

0.1

%

----

----

87.0

----

----

17060-07-0

0.1

%

----

----

116

----

----

2037-26-5

0.1

%

----

----

104

----

----

460-00-4

0.1

%

----

----

116

----

----

Phenol-d6

13127-88-3

0.1

%

----

----

----

65.1

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

----

----

104

----

118-79-6

0.1

%

----

----

----

107

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

----

----

93.7

----

Anthracene-d10

1719-06-8

0.1

%

----

----

----

88.0

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

----

----

108

----

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

----

----

92.5

----

----

Phenol-d6

13127-88-3

0.1

%

----

----

88.2

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

----

89.1

----

----

2-Fluorophenol


Page Work Order Client Project

: : : :

41 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP6 (1.9-2.0)

TP7 (0-0.1)

TP7 (0.9-1.0)

TP7 (2.0-2.1)

TP8 (0.2-0.3)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-028

EM1008731-030

EM1008731-031

EM1008731-033

EM1008731-034

118-79-6

0.1

%

----

----

65.8

----

----

Nitrobenzene-D5

4165-60-0

0.1

%

----

----

99.6

----

----

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

----

----

91.4

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

----

97.7

----

----

Anthracene-d10

1719-06-8

0.1

%

----

----

110

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

----

102

----

----

17060-07-0

0.1

%

----

----

----

89.8

----

2037-26-5

0.1

%

----

----

----

98.8

----

460-00-4

0.1

%

----

----

----

108

----

Compound

CAS Number

EP075S: Acid Extractable Surrogates - Continued 2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


Page Work Order Client Project

: : : :

42 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP8 (0.9-1.0)

TP8 (1.9-2.0)

TP8 (2.4-2.5)

TP8 (2.9-3.0)

TP9 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-035

EM1008731-036

EM1008731-037

EM1008731-038

EM1008731-039

1.0

%

13.6

27.1

35.5

40.3

26.9

174

----

2

----

14 <1

6 <1

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

Cadmium

7440-43-9

1

mg/kg

9 <1

Chromium

7440-47-3

2

mg/kg

24

59

----

44

45

Copper

7440-50-8

5

mg/kg

28

132

----

12

59

Lead

7439-92-1

5

mg/kg

26

144

----

21

34

Nickel

7440-02-0

2

mg/kg

25

94

----

24

75

Zinc

7440-66-6

5

mg/kg

45

614

----

75

48

7439-97-6

0.1

mg/kg

0.1

0.2

----

<0.1

<0.1

----

1

mg/kg

<1

----

----

----

----

57-12-5

1

mg/kg

22

----

----

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EK025G: Free cyanide by Discrete Analyser Free Cyanide

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

----

----

<0.5

----

----

2-Chlorophenol

95-57-8

0.5

mg/kg

----

----

<0.5

----

----

2-Methylphenol

95-48-7

0.5

mg/kg

----

----

<0.5

----

----

1319-77-3

1.0

mg/kg

----

----

<1.0

----

----

88-75-5

0.5

mg/kg

----

----

<0.5

----

----

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

----

----

<0.5

----

----

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

----

----

<0.5

----

----

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

----

----

<0.5

----

----

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

----

----

<0.5

----

----

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

----

----

<0.5

----

----

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

----

----

<0.5

----

----

Pentachlorophenol

87-86-5

2.0

mg/kg

----

----

<2.0

----

----

Phenol

3- & 4-Methylphenol 2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

<0.5

<0.5

----

----

----

208-96-8

0.5

mg/kg

<0.5

<0.5

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

----

----

----

Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

1.7

<0.5

----

----

----

Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

3.9

<0.5

----

----

----

Pyrene

129-00-0

0.5

mg/kg

3.6

<0.5

----

----

----

Naphthalene Acenaphthylene


Page Work Order Client Project

: : : :

43 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP8 (0.9-1.0)

TP8 (1.9-2.0)

TP8 (2.4-2.5)

TP8 (2.9-3.0)

TP9 (0.4-0.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-035

EM1008731-036

EM1008731-037

EM1008731-038

EM1008731-039

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued 56-55-3

0.5

mg/kg

2.1

<0.5

----

----

----

Chrysene

218-01-9

0.5

mg/kg

1.8

<0.5

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

2.2

<0.5

----

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

0.8

<0.5

----

----

----

50-32-8

0.5

mg/kg

1.6

<0.5

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

0.9

<0.5

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

<0.5

----

----

----

191-24-2

0.5

mg/kg

1.0

<0.5

----

----

----

C6 - C9 Fraction

----

10

mg/kg

<10

<10

----

----

----

C10 - C14 Fraction

----

50

mg/kg

<50

<50

----

----

----

C15 - C28 Fraction

----

100

mg/kg

<100

<100

----

----

----

C29 - C36 Fraction

----

100

mg/kg

<100

140

----

----

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

<50

140

----

----

----

Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

----

----

----

Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

----

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

----

----

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

<0.5

----

----

----

95-47-6

0.5

mg/kg

<0.5

<0.5

----

----

----

Phenol-d6

13127-88-3

0.1

%

64.9

95.6

94.1

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

104

78.1

94.2

----

----

118-79-6

0.1

%

110

79.3

82.0

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

93.5

99.7

106

----

----

Anthracene-d10

1719-06-8

0.1

%

93.3

100

96.5

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

104

94.7

101

----

----

17060-07-0

0.1

%

113

90.3

----

----

----

2037-26-5

0.1

%

102

96.6

----

----

----

460-00-4

0.1

%

112

106

----

----

----

Benz(a)anthracene

Benzo(a)pyrene

Benzo(g.h.i)perylene

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


Page Work Order Client Project

: : : :

44 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP9 (0.9-1.0)

TP9 (1.9-2.0)

TP9 (2.0-2.1)

TP9B (2.5-2.6)

TP10 (0.1-0.2)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-040

EM1008731-041

EM1008731-042

EM1008731-043

EM1008731-044

1.0

%

38.5

26.0

43.5

46.4

21.9

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

----

----

----

7440-43-9

1

mg/kg

----

19 <1

----

Cadmium

----

----

----

Copper

7440-50-8

5

mg/kg

----

484

----

----

----

Lead

7439-92-1

5

mg/kg

----

43

----

----

----

Molybdenum

7439-98-7

2

mg/kg

----

10

----

----

----

Nickel

7440-02-0

2

mg/kg

----

54

----

----

----

Selenium

7782-49-2

5

mg/kg

----

<5

----

----

----

Silver

7440-22-4

2

mg/kg

----

<2

----

----

----

Tin

7440-31-5

5

mg/kg

----

<5

----

----

----

Zinc

7440-66-6

5

mg/kg

----

175

----

----

----

Arsenic

7440-38-2

5

mg/kg

20

----

----

278

48

Cadmium

7440-43-9

1

mg/kg

<1

----

----

10

1

Chromium

7440-47-3

2

mg/kg

12

----

----

188

43

Copper

7440-50-8

5

mg/kg

157

----

----

255

377

Lead

7439-92-1

5

mg/kg

34

----

----

773

144

Nickel

7440-02-0

2

mg/kg

80

----

----

79

56

Zinc

7440-66-6

5

mg/kg

76

----

----

1810

288

7439-97-6

0.1

mg/kg

0.1

0.1

----

1.8

0.3

0.5

mg/kg

----

<0.5

----

----

----

57-12-5

1

mg/kg

----

<1

----

----

----

16984-48-8

40

mg/kg

----

50

----

----

----

----

0.10

mg/kg

----

<5.00

----

----

----

Benzene

71-43-2

0.2

mg/kg

----

<0.2

----

----

----

Toluene

108-88-3

0.5

mg/kg

----

<0.5

----

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

<0.5

----

----

----

108-38-3 106-42-3

0.5

mg/kg

----

<0.5

----

----

----

100-42-5

0.5

mg/kg

----

<0.5

----

----

----

95-47-6

0.5

mg/kg

----

<0.5

----

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene


Page Work Order Client Project

: : : :

45 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP9 (0.9-1.0)

TP9 (1.9-2.0)

TP9 (2.0-2.1)

TP9B (2.5-2.6)

TP10 (0.1-0.2)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-040

EM1008731-041

EM1008731-042

EM1008731-043

EM1008731-044

----

0.2

mg/kg

----

<0.2

----

----

----

----

0.2

mg/kg

----

<0.2

----

----

----

Vinyl chloride

75-01-4

0.02

mg/kg

----

<0.02

----

----

----

1.1-Dichloroethene

75-35-4

0.01

mg/kg

----

<0.01

----

----

----

Methylene chloride

75-09-2

0.4

mg/kg

----

<0.6

----

----

----

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

----

<0.02

----

----

----

cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

----

<0.01

----

----

----

Chloroform

67-66-3

0.02

mg/kg

----

<0.02

----

----

----

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

----

<0.01

----

----

----

Carbon Tetrachloride

56-23-5

0.01

mg/kg

----

<0.01

----

----

----

107-06-2

0.02

mg/kg

----

<0.02

----

----

----

Trichloroethene

79-01-6

0.02

mg/kg

----

<0.02

----

----

----

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

----

<0.04

----

----

----

Tetrachloroethene

127-18-4

0.02

mg/kg

----

<0.02

----

----

----

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

----

<0.01

----

----

----

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

----

<0.02

----

----

----

Hexachlorobutadiene

87-68-3

0.02

mg/kg

----

<0.02

----

----

----

Chlorobenzene

108-90-7

0.02

mg/kg

----

<0.02

----

----

----

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

----

<0.02

----

----

----

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

----

<0.02

----

----

----

120-82-1

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

----

0.01

mg/kg

----

<0.01

----

----

----

1330-20-7

0.50

mg/kg

----

<0.50

----

----

----

Compound

CAS Number

EP074A: Monocyclic Aromatic Hydrocarbons - Continued ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

----

----

<2.5

<0.5

----

2-Chlorophenol

95-57-8

0.5

mg/kg

----

----

<2.5

<0.5

----

2-Methylphenol

95-48-7

0.5

mg/kg

----

----

<2.5

<0.5

----

1319-77-3

1.0

mg/kg

----

----

<5.0

<1.0

----

Phenol

3- & 4-Methylphenol


Page Work Order Client Project

: : : :

46 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP9 (0.9-1.0)

TP9 (1.9-2.0)

TP9 (2.0-2.1)

TP9B (2.5-2.6)

TP10 (0.1-0.2)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-040

EM1008731-041

EM1008731-042

EM1008731-043

EM1008731-044

EP075(SIM)A: Phenolic Compounds - Continued 88-75-5

0.5

mg/kg

----

----

<2.5

<0.5

----

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

----

----

<2.5

<0.5

----

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

----

----

<2.5

<0.5

----

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

----

----

<2.5

<0.5

----

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

----

----

<2.5

<0.5

----

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

----

----

<2.5

<0.5

----

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

----

----

<2.5

<0.5

----

Pentachlorophenol

87-86-5

2.0

mg/kg

----

----

<10.0

<2.0

----

2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

<2.5

<0.5

----

0.5

mg/kg

5.0 <0.5

----

208-96-8

----

----

----

----

83-32-9

0.5

mg/kg

<0.5

----

----

----

----

208-96-8

0.5

mg/kg

----

----

<2.5

<0.5

----

Acenaphthene

83-32-9

0.5

mg/kg

----

----

4.2

<0.5

----

Fluorene

86-73-7

0.5

mg/kg

<0.5

----

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

----

3.1

<0.5

----

Phenanthrene

85-01-8

0.5

mg/kg

<0.5

----

----

----

----

120-12-7

0.5

mg/kg

<0.5

----

----

----

----

85-01-8

0.5

mg/kg

----

----

8.8

<0.5

----

Anthracene

120-12-7

0.5

mg/kg

----

----

13.0

<0.5

----

Fluoranthene

206-44-0

0.5

mg/kg

<0.5

----

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

----

40.4

1.0

----

Pyrene

129-00-0

0.5

mg/kg

<0.5

----

----

----

----

56-55-3

0.5

mg/kg

<0.5

----

----

----

----

129-00-0

0.5

mg/kg

----

----

37.2

1.4

----

56-55-3

0.5

mg/kg

----

----

13.1

0.7

----

Chrysene

218-01-9

0.5

mg/kg

<0.5

----

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

----

----

----

----

Chrysene

218-01-9

0.5

mg/kg

----

----

15.1

0.8

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

----

10.2

1.0

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

----

----

----

----

50-32-8

0.5

mg/kg

<0.5

----

----

----

----

207-08-9

0.5

mg/kg

----

----

2.8

<0.5

----

50-32-8

0.5

mg/kg

----

----

6.0

0.7

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

----

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

----

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

3.5

0.7

----

Benzo(g.h.i)perylene

191-24-2

0.5

mg/kg

<0.5

----

----

----

----

Naphthalene Acenaphthylene Acenaphthene Acenaphthylene

Anthracene Phenanthrene

Benz(a)anthracene Pyrene Benz(a)anthracene

Benzo(a)pyrene Benzo(k)fluoranthene Benzo(a)pyrene


Page Work Order Client Project

: : : :

47 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP9 (0.9-1.0)

TP9 (1.9-2.0)

TP9 (2.0-2.1)

TP9B (2.5-2.6)

TP10 (0.1-0.2)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-040

EM1008731-041

EM1008731-042

EM1008731-043

EM1008731-044

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued Dibenz(a.h)anthracene Benzo(g.h.i)perylene

53-70-3

0.5

mg/kg

----

----

<2.5

<0.5

----

191-24-2

0.5

mg/kg

----

----

4.8

0.9

----

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

----

<0.60

----

----

----

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

----

<0.60

----

----

----

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

----

<0.60

----

----

----

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

----

<0.60

----

----

----

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

----

<0.60

----

----

----

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

----

<0.60

----

----

----

935-95-5

0.03

mg/kg

----

<0.60

----

----

----

4901-51-3/58-90-2

0.05

mg/kg

----

<1.19

----

----

----

87-86-5

0.2

mg/kg

----

<0.6

----

----

----

----

0.03

mg/kg

----

<0.60

----

----

----

108-95-2

1

mg/kg

----

<1

----

----

----

95-48-7

1

mg/kg

----

<1

----

----

----

1319-77-3

1

mg/kg

----

<1

----

----

----

88-75-5

1

mg/kg

----

<1

----

----

----

105-67-9

1

mg/kg

----

<1

----

----

----

51-28-5

5

mg/kg

----

<48

----

----

----

100-02-7

5

mg/kg

----

<48

----

----

----

8071-51-0

5

mg/kg

----

<48

----

----

----

88-85-7

5

mg/kg

----

<48

----

----

----

131-89-5

5

mg/kg

----

<48

----

----

----

----

1

mg/kg

----

<1

----

----

----

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3

0.5

mg/kg

----

<0.6

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

----

<0.6

----

----

----

208-96-8

0.5

mg/kg

----

<0.6

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

<0.6

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

0.6

----

----

----

Anthracene

120-12-7

0.5

mg/kg

----

<0.6

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

1.9

----

----

----

Pyrene

129-00-0

0.5

mg/kg

----

1.8

----

----

----

56-55-3

0.5

mg/kg

----

0.9

----

----

----

218-01-9

0.5

mg/kg

----

0.7

----

----

----

Acenaphthylene

Benz(a)anthracene Chrysene


Page Work Order Client Project

: : : :

48 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP9 (0.9-1.0)

TP9 (1.9-2.0)

TP9 (2.0-2.1)

TP9B (2.5-2.6)

TP10 (0.1-0.2)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-040

EM1008731-041

EM1008731-042

EM1008731-043

EM1008731-044

205-99-2 207-08-9

0.5

mg/kg

----

1.9

----

----

----

Compound

CAS Number

EP075B: Polynuclear Aromatic Hydrocarbons - Continued Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

----

1.1

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

0.7

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

<0.6

----

----

----

191-24-2

0.5

mg/kg

----

0.9

----

----

----

----

0.5

mg/kg

----

10.5

----

----

----

alpha-BHC

319-84-6

0.03

mg/kg

----

<0.60

----

----

----

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

----

<0.60

----

----

----

beta-BHC

319-85-7

0.03

mg/kg

----

<0.60

----

----

----

58-89-9

0.03

mg/kg

----

<0.60

----

----

----

delta-BHC

319-86-8

0.03

mg/kg

----

<0.60

----

----

----

Heptachlor

76-44-8

0.03

mg/kg

----

<0.60

----

----

----

309-00-2

0.03

mg/kg

----

<0.60

----

----

----

Heptachlor epoxide

1024-57-3

0.03

mg/kg

----

<0.60

----

----

----

cis-Chlordane

5103-71-9

0.03

mg/kg

----

<0.60

----

----

----

trans-Chlordane

5103-74-2

0.03

mg/kg

----

<0.60

----

----

----

959-98-8

0.03

mg/kg

----

<0.60

----

----

----

4.4`-DDE

72-55-9

0.05

mg/kg

----

<0.60

----

----

----

Dieldrin

60-57-1

0.03

mg/kg

----

<0.60

----

----

----

7421-93-4

0.03

mg/kg

----

<0.60

----

----

----

72-20-8

0.03

mg/kg

----

<0.60

----

----

----

33213-65-9

0.03

mg/kg

----

<0.60

----

----

----

72-54-8

0.05

mg/kg

----

<0.60

----

----

----

1031-07-8

0.03

mg/kg

----

<0.60

----

----

----

4.4`-DDT

50-29-3

0.05

mg/kg

----

<0.60

----

----

----

Methoxychlor

72-43-5

0.03

mg/kg

----

<0.60

----

----

----

----

0.03

mg/kg

----

<0.60

----

----

----

309-00-2/60-57-1

0.03

mg/kg

----

<0.60

----

----

----

----

0.05

mg/kg

----

<0.60

----

----

----

57-74-9

0.03

mg/kg

----

<0.60

----

----

----

----

0.03

mg/kg

----

<0.60

----

----

----

C6 - C9 Fraction

----

10

mg/kg

----

<10

----

----

----

C6 - C9 Fraction

----

10

mg/kg

<10

----

106

<10

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons


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: : : :

49 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

LOR

Unit

TP9 (0.9-1.0)

TP9 (1.9-2.0)

TP9 (2.0-2.1)

TP9B (2.5-2.6)

TP10 (0.1-0.2)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-040

EM1008731-041

EM1008731-042

EM1008731-043

EM1008731-044

EP080/071: Total Petroleum Hydrocarbons - Continued C10 - C14 Fraction

----

50

mg/kg

<50

<50

1160

<50

----

C15 - C28 Fraction

----

100

mg/kg

<100

<100

32700

1320

----

C29 - C36 Fraction

----

100

mg/kg

190

<100

48600

1730

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

190

<50

82500

3050

----

Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

----

108-88-3

0.5

mg/kg

0.3 <0.5

----

Toluene

----

<0.5

<0.5

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

----

<0.5

<0.5

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

----

<0.5

<0.5

----

95-47-6

0.5

mg/kg

<0.5

----

<0.5

<0.5

----

2051-24-3

0.1

%

----

56.5

----

----

----

17060-07-0

0.1

%

----

109

----

----

----

2037-26-5

0.1

%

----

92.2

----

----

----

460-00-4

0.1

%

----

99.1

----

----

----

Phenol-d6

13127-88-3

0.1

%

49.7

----

79.6

96.1

----

2-Chlorophenol-D4

93951-73-6

0.1

%

43.6

----

102

99.2

----

118-79-6

0.1

%

25.4

----

79.6

92.6

----

2-Fluorobiphenyl

321-60-8

0.1

%

86.0

----

98.7

98.8

----

Anthracene-d10

1719-06-8

0.1

%

33.8

----

101

91.7

----

4-Terphenyl-d14

1718-51-0

0.1

%

54.4

----

103

103

----

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

----

Not Determined

----

----

----

Phenol-d6

13127-88-3

0.1

%

----

Not Determined

----

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

Not Determined

----

----

----

118-79-6

0.1

%

----

Not Determined

----

----

----

Nitrobenzene-D5

4165-60-0

0.1

%

----

Not Determined

----

----

----

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

----

Not Determined

----

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

Not Determined

----

----

----

Anthracene-d10

1719-06-8

0.1

%

----

Not Determined

----

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

Not Determined

----

----

----

17060-07-0

0.1

%

101

----

82.9

95.3

----

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4


Page Work Order Client Project

: : : :

50 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP9 (0.9-1.0)

TP9 (1.9-2.0)

TP9 (2.0-2.1)

TP9B (2.5-2.6)

TP10 (0.1-0.2)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-040

EM1008731-041

EM1008731-042

EM1008731-043

EM1008731-044

2037-26-5

0.1

%

32.6

----

103

94.1

----

460-00-4

0.1

%

21.1

----

102

101

----

CAS Number

EP080S: TPH(V)/BTEX Surrogates - Continued Toluene-D8 4-Bromofluorobenzene


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: : : :

51 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP10 (1.4-1.5)

TP10 (1.9-2.0)

DUP2

TP10 (2.4-2.5)

TP11 (0-0.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-046

EM1008731-047

EM1008731-048

EM1008731-049

EM1008731-050

1.0

%

10.5

32.7

29.7

39.6

19.7

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

103

33

<5

Cadmium

7440-43-9

1

mg/kg

1

2

<1

9 <1

10 <1

Chromium

7440-47-3

2

mg/kg

30

136

<2

44

26

Copper

7440-50-8

5

mg/kg

1890

641

8

12

66

Lead

7439-92-1

5

mg/kg

325

231

<5

17

514

Nickel

7440-02-0

2

mg/kg

120

70

<2

17

23

Zinc

7440-66-6

5

mg/kg

297

720

6

52

492

7439-97-6

0.1

mg/kg

0.6

0.4

0.5

<0.1

0.2

----

1

mg/kg

<1

<1

<1

----

----

57-12-5

1

mg/kg

<1

2

<1

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EK025G: Free cyanide by Discrete Analyser Free Cyanide

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

2-Chlorophenol

95-57-8

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

2-Methylphenol

95-48-7

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

1319-77-3

1.0

mg/kg

----

<1.0

<1.0

<1.0

----

88-75-5

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

----

<0.5

<0.5

<0.5

----

Pentachlorophenol

87-86-5

2.0

mg/kg

----

<2.0

<2.0

<2.0

----

Phenol

3- & 4-Methylphenol 2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

----

<0.5

<0.5

----

----

208-96-8

0.5

mg/kg

----

<0.5

<0.5

----

----

Acenaphthene

83-32-9

0.5

mg/kg

----

<0.5

<0.5

----

----

Fluorene

86-73-7

0.5

mg/kg

----

<0.5

<0.5

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

0.7

<0.5

----

----

Anthracene

120-12-7

0.5

mg/kg

----

<0.5

<0.5

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

2.0

<0.5

----

----

Pyrene

129-00-0

0.5

mg/kg

----

1.9

<0.5

----

----

Naphthalene Acenaphthylene


Page Work Order Client Project

: : : :

52 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP10 (1.4-1.5)

TP10 (1.9-2.0)

DUP2

TP10 (2.4-2.5)

TP11 (0-0.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-046

EM1008731-047

EM1008731-048

EM1008731-049

EM1008731-050

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued 56-55-3

0.5

mg/kg

----

1.2

<0.5

----

----

Chrysene

218-01-9

0.5

mg/kg

----

1.1

<0.5

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

1.4

<0.5

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

0.6

<0.5

----

----

50-32-8

0.5

mg/kg

----

1.0

<0.5

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

0.8

<0.5

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

<0.5

<0.5

----

----

191-24-2

0.5

mg/kg

----

0.9

<0.5

----

----

C6 - C9 Fraction

----

10

mg/kg

----

<10

<10

----

----

C10 - C14 Fraction

----

50

mg/kg

----

<50

<50

----

----

C15 - C28 Fraction

----

100

mg/kg

----

340

<100

----

----

C29 - C36 Fraction

----

100

mg/kg

----

540

<100

----

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

----

880

<50

----

----

Benzene

71-43-2

0.2

mg/kg

----

<0.2

<0.2

----

----

Toluene

108-88-3

0.5

mg/kg

----

<0.5

<0.5

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

----

<0.5

<0.5

----

----

108-38-3 106-42-3

0.5

mg/kg

----

<0.5

<0.5

----

----

95-47-6

0.5

mg/kg

----

<0.5

<0.5

----

----

Phenol-d6

13127-88-3

0.1

%

----

116

99.4

93.2

----

2-Chlorophenol-D4

93951-73-6

0.1

%

----

95.6

99.9

100

----

118-79-6

0.1

%

----

96.4

86.5

80.1

----

2-Fluorobiphenyl

321-60-8

0.1

%

----

98.6

99.7

96.6

----

Anthracene-d10

1719-06-8

0.1

%

----

92.9

99.1

102

----

4-Terphenyl-d14

1718-51-0

0.1

%

----

102

93.9

95.6

----

17060-07-0

0.1

%

----

88.9

89.0

----

----

2037-26-5

0.1

%

----

84.8

87.6

----

----

460-00-4

0.1

%

----

90.6

94.6

----

----

Benz(a)anthracene

Benzo(a)pyrene

Benzo(g.h.i)perylene

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


Page Work Order Client Project

: : : :

53 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP11 (1.7-1.8)

TP11 (1.9-2.0)

TP12 (0.4-0.5)

TP12 (1.4-1.5)

TP12 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-052

EM1008731-053

EM1008731-054

EM1008731-055

EM1008731-056

----

0.5

kg H2SO4/t

----

-191

----

----

----

----

0.5

kg H2SO4 equiv./t

----

214

----

----

----

----

1.0

%

29.5

41.9

11.4

22.9

27.6

^ Exchangeable Calcium

----

0.1

meq/100g

----

33.2

----

----

----

^ Exchangeable Magnesium

----

0.1

meq/100g

----

17.1

----

----

----

^ Exchangeable Potassium

----

0.1

meq/100g

----

0.9

----

----

----

^ Exchangeable Sodium

----

0.1

meq/100g

----

2.6

----

----

----

^ Cation Exchange Capacity

----

0.1

meq/100g

----

53.7

----

----

----

^ Exchangeable Aluminium

----

0.1

meq/100g

----

<0.1

----

----

----

^ Exchangeable Calcium Percent

----

0.1

%

----

61.7

----

----

----

^ Exchangeable Sodium Percent

----

0.1

%

----

4.8

----

----

----

^ Exchangeable Magnesium Percent

----

0.1

%

----

31.8

----

----

----

^ Exchangeable Potassium Percent

----

0.1

%

----

1.7

----

----

----

^ Calcium/Magnesium Ratio

----

0.1

.

----

1.9

----

----

----

----

0.01

%

----

0.73

----

----

----

Compound

CAS Number

EA009: Nett Acid Production Potential ^ Net Acid Production Potential

EA013: Acid Neutralising Capacity ANC as H2SO4

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

ED007: Exchangeable Cations

ED042T: Total Sulfur by LECO Sulfur - Total as S (LECO)

ED093S: Soluble Major Cations Calcium

7440-70-2

10

mg/kg

----

60

----

----

----

Magnesium

7439-95-4

10

mg/kg

----

240

----

----

----

Sodium

7440-23-5

10

mg/kg

----

520

----

----

----

Potassium

7440-09-7

10

mg/kg

----

90

----

----

----

EG005S : Soluble Metals by ICPAES Aluminium

7429-90-5

1

mg/kg

----

<1

----

----

----

Manganese

7439-96-5

0.1

mg/kg

----

<0.1

----

----

----

Arsenic

7440-38-2

5

mg/kg

98

----

----

----

----

Cadmium

7440-43-9

1

mg/kg

2

----

----

----

----

Copper

7440-50-8

5

mg/kg

593

----

----

----

----

Lead

7439-92-1

5

mg/kg

288

----

----

----

----

Molybdenum

7439-98-7

2

mg/kg

<2

----

----

----

----

Nickel

7440-02-0

2

mg/kg

55

----

----

----

----

Selenium

7782-49-2

5

mg/kg

<5

----

----

----

----

Silver

7440-22-4

2

mg/kg

<2

----

----

----

----

EG005T: Total Metals by ICP-AES


Page Work Order Client Project

: : : :

54 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP11 (1.7-1.8)

TP11 (1.9-2.0)

TP12 (0.4-0.5)

TP12 (1.4-1.5)

TP12 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-052

EM1008731-053

EM1008731-054

EM1008731-055

EM1008731-056

----

EG005T: Total Metals by ICP-AES - Continued Tin

7440-31-5

5

mg/kg

170

----

----

----

Zinc

7440-66-6

5

mg/kg

917

----

----

----

----

Arsenic

7440-38-2

5

mg/kg

----

100

42

36

111

Cadmium

7440-43-9

1

mg/kg

----

6

2

<1

<1

Chromium

7440-47-3

2

mg/kg

----

119

33

22

38

Copper

7440-50-8

5

mg/kg

----

1190

343

33

19

Lead

7439-92-1

5

mg/kg

----

688

431

60

30

Nickel

7440-02-0

2

mg/kg

----

84

69

48

27

Zinc

7440-66-6

5

mg/kg

----

2080

2550

200

44

7439-97-6

0.1

mg/kg

0.6

1.2

0.6

0.1

0.1

0.5

mg/kg

<0.5

----

----

----

----

----

1

mg/kg

----

----

----

----

<1

57-12-5

1

mg/kg

<1

----

----

----

<1

16984-48-8

40

mg/kg

320

----

----

----

----

----

0.5

%

----

6.1

----

----

----

----

0.10

mg/kg

<5.00

----

----

----

----

Benzene

71-43-2

0.2

mg/kg

<0.2

----

----

----

----

Toluene

108-88-3

0.5

mg/kg

<0.5

----

----

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

----

----

----

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

----

----

----

----

100-42-5

0.5

mg/kg

<0.5

----

----

----

----

95-47-6

0.5

mg/kg

<0.5

----

----

----

----

----

0.2

mg/kg

<0.2

----

----

----

----

----

0.2

mg/kg

<0.2

----

----

----

----

Vinyl chloride

75-01-4

0.02

mg/kg

<0.02

----

----

----

----

1.1-Dichloroethene

75-35-4

0.01

mg/kg

<0.01

----

----

----

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK025G: Free cyanide by Discrete Analyser Free Cyanide

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP004: Organic Matter ^ Total Organic Carbon

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds


Page Work Order Client Project

: : : :

55 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

LOR

Unit

TP11 (1.7-1.8)

TP11 (1.9-2.0)

TP12 (0.4-0.5)

TP12 (1.4-1.5)

TP12 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-052

EM1008731-053

EM1008731-054

EM1008731-055

EM1008731-056

EP074I: Volatile Halogenated Compounds - Continued 75-09-2

0.4

mg/kg

<0.6

----

----

----

----

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

<0.02

----

----

----

----

cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

<0.01

----

----

----

----

Chloroform

67-66-3

0.02

mg/kg

<0.02

----

----

----

----

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

<0.01

----

----

----

----

Carbon Tetrachloride

56-23-5

0.01

mg/kg

<0.01

----

----

----

----

107-06-2

0.02

mg/kg

<0.02

----

----

----

----

Trichloroethene

79-01-6

0.02

mg/kg

<0.02

----

----

----

----

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

<0.04

----

----

----

----

Tetrachloroethene

127-18-4

0.02

mg/kg

<0.02

----

----

----

----

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

<0.01

----

----

----

----

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

<0.02

----

----

----

----

Hexachlorobutadiene

87-68-3

0.02

mg/kg

<0.02

----

----

----

----

Chlorobenzene

108-90-7

0.02

mg/kg

<0.02

----

----

----

----

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

<0.02

----

----

----

----

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

<0.02

----

----

----

----

120-82-1

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

----

0.01

mg/kg

<0.01

----

----

----

----

1330-20-7

0.50

mg/kg

<0.50

----

----

----

----

Methylene chloride

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

----

<0.5

----

----

<0.5

2-Chlorophenol

95-57-8

0.5

mg/kg

----

<0.5

----

----

<0.5

2-Methylphenol

95-48-7

0.5

mg/kg

----

<0.5

----

----

<0.5

1319-77-3

1.0

mg/kg

----

<1.0

----

----

<1.0

88-75-5

0.5

mg/kg

----

<0.5

----

----

<0.5

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

----

<0.5

----

----

<0.5

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

----

<0.5

----

----

<0.5

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

----

<0.5

----

----

<0.5

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

----

<0.5

----

----

<0.5

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

----

<0.5

----

----

<0.5

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

----

<0.5

----

----

<0.5

Phenol

3- & 4-Methylphenol 2-Nitrophenol


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: : : :

56 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP11 (1.7-1.8)

TP11 (1.9-2.0)

TP12 (0.4-0.5)

TP12 (1.4-1.5)

TP12 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-052

EM1008731-053

EM1008731-054

EM1008731-055

EM1008731-056

2.0

mg/kg

----

<2.0

----

----

<2.0

EP075(SIM)A: Phenolic Compounds - Continued Pentachlorophenol

87-86-5

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

----

<0.5

----

<0.5

<0.5

208-96-8

0.5

mg/kg

----

----

----

<0.5

----

83-32-9

0.5

mg/kg

----

----

----

<0.5

----

208-96-8

0.5

mg/kg

----

<0.5

----

----

<0.5

Acenaphthene

83-32-9

0.5

mg/kg

----

<0.5

----

----

<0.5

Fluorene

86-73-7

0.5

mg/kg

----

----

----

<0.5

----

Fluorene

86-73-7

0.5

mg/kg

----

<0.5

----

----

<0.5 ----

Naphthalene Acenaphthylene Acenaphthene Acenaphthylene

85-01-8

0.5

mg/kg

----

----

----

2.6

120-12-7

0.5

mg/kg

----

----

----

0.7

----

85-01-8

0.5

mg/kg

----

<0.5

----

----

<0.5

Anthracene

120-12-7

0.5

mg/kg

----

<0.5

----

----

<0.5

Fluoranthene

206-44-0

0.5

mg/kg

----

----

----

5.0

----

Fluoranthene

206-44-0

0.5

mg/kg

----

<0.5

----

----

<0.5

Pyrene

129-00-0

0.5

mg/kg

----

----

----

4.9

----

56-55-3

0.5

mg/kg

----

----

----

2.4

----

129-00-0

0.5

mg/kg

----

0.7

----

----

<0.5

Phenanthrene Anthracene Phenanthrene

Benz(a)anthracene Pyrene

56-55-3

0.5

mg/kg

----

<0.5

----

----

<0.5

Chrysene

218-01-9

0.5

mg/kg

----

----

----

2.4

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

----

----

2.8

----

Chrysene

218-01-9

0.5

mg/kg

----

<0.5

----

----

<0.5

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

<0.5

----

----

<0.5

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

----

----

0.8

----

50-32-8

0.5

mg/kg

----

----

----

2.3

----

207-08-9

0.5

mg/kg

----

<0.5

----

----

<0.5

Benz(a)anthracene

Benzo(a)pyrene Benzo(k)fluoranthene

50-32-8

0.5

mg/kg

----

<0.5

----

----

<0.5

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

----

1.3

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

----

<0.5

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

<0.5

----

----

<0.5

Benzo(g.h.i)perylene

191-24-2

0.5

mg/kg

----

----

----

1.6

----

53-70-3

0.5

mg/kg

----

<0.5

----

----

<0.5

191-24-2

0.5

mg/kg

----

<0.5

----

----

<0.5

Benzo(a)pyrene

Dibenz(a.h)anthracene Benzo(g.h.i)perylene

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

<0.12

----

----

----

----

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

<0.12

----

----

----

----

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

<0.12

----

----

----

----

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

<0.12

----

----

----

----

2-Chlorophenol


Page Work Order Client Project

: : : :

57 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP11 (1.7-1.8)

TP11 (1.9-2.0)

TP12 (0.4-0.5)

TP12 (1.4-1.5)

TP12 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-052

EM1008731-053

EM1008731-054

EM1008731-055

EM1008731-056

EP075A: Phenolic Compounds (Halogenated) - Continued 2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

<0.12

----

----

----

----

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

<0.12

----

----

----

----

935-95-5

0.03

mg/kg

<0.12

----

----

----

----

4901-51-3/58-90-2

0.05

mg/kg

<0.24

----

----

----

----

87-86-5

0.2

mg/kg

<0.2

----

----

----

----

----

0.03

mg/kg

<0.12

----

----

----

----

108-95-2

1

mg/kg

<1

----

----

----

----

95-48-7

1

mg/kg

<1

----

----

----

----

1319-77-3

1

mg/kg

<1

----

----

----

----

88-75-5

1

mg/kg

<1

----

----

----

----

105-67-9

1

mg/kg

<1

----

----

----

----

51-28-5

5

mg/kg

<9

----

----

----

----

100-02-7

5

mg/kg

<9

----

----

----

----

8071-51-0

5

mg/kg

<9

----

----

----

----

88-85-7

5

mg/kg

<9

----

----

----

----

131-89-5

5

mg/kg

<9

----

----

----

----

----

1

mg/kg

<1

----

----

----

----

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3

0.5

mg/kg

<0.5

----

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

----

----

----

----

208-96-8

0.5

mg/kg

<0.5

----

----

----

----

Fluorene

86-73-7

0.5

mg/kg

<0.5

----

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

<0.5

----

----

----

----

Anthracene

120-12-7

0.5

mg/kg

<0.5

----

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

<0.5

----

----

----

----

Pyrene

129-00-0

0.5

mg/kg

<0.5

----

----

----

----

56-55-3

0.5

mg/kg

<0.5

----

----

----

----

218-01-9

0.5

mg/kg

<0.5

----

----

----

----

205-99-2 207-08-9

0.5

mg/kg

<0.5

----

----

----

----

Acenaphthylene

Benz(a)anthracene Chrysene Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

<0.5

----

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

----

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

----

----

----

----

191-24-2

0.5

mg/kg

<0.5

----

----

----

----

----

0.5

mg/kg

<0.5

----

----

----

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons


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: : : :

58 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP11 (1.7-1.8)

TP11 (1.9-2.0)

TP12 (0.4-0.5)

TP12 (1.4-1.5)

TP12 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

CAS Number

LOR

Unit

EM1008731-052

EM1008731-053

EM1008731-054

EM1008731-055

EM1008731-056

alpha-BHC

319-84-6

0.03

mg/kg

<0.12

----

----

----

----

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

<0.12

----

----

----

----

beta-BHC

319-85-7

0.03

mg/kg

<0.12

----

----

----

----

58-89-9

0.03

mg/kg

<0.12

----

----

----

----

delta-BHC

319-86-8

0.03

mg/kg

<0.12

----

----

----

----

Heptachlor

76-44-8

0.03

mg/kg

<0.12

----

----

----

----

309-00-2

0.03

mg/kg

<0.12

----

----

----

----

Heptachlor epoxide

1024-57-3

0.03

mg/kg

<0.12

----

----

----

----

cis-Chlordane

5103-71-9

0.03

mg/kg

<0.12

----

----

----

----

trans-Chlordane

5103-74-2

0.03

mg/kg

<0.12

----

----

----

----

959-98-8

0.03

mg/kg

<0.12

----

----

----

----

4.4`-DDE

72-55-9

0.05

mg/kg

<0.12

----

----

----

----

Dieldrin

60-57-1

0.03

mg/kg

<0.12

----

----

----

----

7421-93-4

0.03

mg/kg

<0.12

----

----

----

----

72-20-8

0.03

mg/kg

<0.12

----

----

----

----

33213-65-9

0.03

mg/kg

<0.12

----

----

----

----

72-54-8

0.05

mg/kg

<0.12

----

----

----

----

1031-07-8

0.03

mg/kg

<0.12

----

----

----

----

4.4`-DDT

50-29-3

0.05

mg/kg

<0.12

----

----

----

----

Methoxychlor

72-43-5

0.03

mg/kg

<0.12

----

----

----

----

----

0.03

mg/kg

<0.12

----

----

----

----

309-00-2/60-57-1

0.03

mg/kg

<0.12

----

----

----

----

----

0.05

mg/kg

<0.12

----

----

----

----

57-74-9

0.03

mg/kg

<0.12

----

----

----

----

----

0.03

mg/kg

<0.12

----

----

----

----

C6 - C9 Fraction

----

10

mg/kg

<10

----

----

----

----

C6 - C9 Fraction

----

10

mg/kg

----

<10

----

<10

<10

C10 - C14 Fraction

----

50

mg/kg

<50

70

----

<50

<50

C15 - C28 Fraction

----

100

mg/kg

680

1760

----

240

130

C29 - C36 Fraction

----

100

mg/kg

1710

3080

----

500

120

^ C10 - C36 Fraction (sum)

----

50

mg/kg

2390

4910

----

740

250

Benzene

71-43-2

0.2

mg/kg

----

<0.2

----

<0.2

<0.2

Toluene

108-88-3

0.5

mg/kg

----

<0.5

----

<0.5

<0.5

Ethylbenzene

100-41-4

0.5

mg/kg

----

<0.5

----

<0.5

<0.5

108-38-3 106-42-3

0.5

mg/kg

----

<0.5

----

<0.5

<0.5

Compound

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene


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: : : :

59 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP11 (1.7-1.8)

TP11 (1.9-2.0)

TP12 (0.4-0.5)

TP12 (1.4-1.5)

TP12 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-052

EM1008731-053

EM1008731-054

EM1008731-055

EM1008731-056

95-47-6

0.5

mg/kg

----

<0.5

----

<0.5

<0.5

2051-24-3

0.1

%

41.0

----

----

----

----

17060-07-0

0.1

%

92.2

----

----

----

----

2037-26-5

0.1

%

79.8

----

----

----

----

460-00-4

0.1

%

83.9

----

----

----

----

Phenol-d6

13127-88-3

0.1

%

----

85.0

----

95.1

88.3

2-Chlorophenol-D4

93951-73-6

0.1

%

----

91.1

----

82.7

95.1

118-79-6

0.1

%

----

80.4

----

87.4

84.6

2-Fluorobiphenyl

321-60-8

0.1

%

----

87.9

----

99.6

92.5

Anthracene-d10

1719-06-8

0.1

%

----

87.0

----

99.6

86.4

4-Terphenyl-d14

1718-51-0

0.1

%

----

84.6

----

97.4

90.1

Compound

CAS Number

EP080: BTEX - Continued ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

Not Determined

----

----

----

----

Phenol-d6

13127-88-3

0.1

%

Not Determined

----

----

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

Not Determined

----

----

----

----

118-79-6

0.1

%

Not Determined

----

----

----

----

Nitrobenzene-D5

4165-60-0

0.1

%

Not Determined

----

----

----

----

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

Not Determined

----

----

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

Not Determined

----

----

----

----

Anthracene-d10

1719-06-8

0.1

%

Not Determined

----

----

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

Not Determined

----

----

----

----

17060-07-0

0.1

%

----

80.6

----

88.6

95.2

2037-26-5

0.1

%

----

74.8

----

81.9

87.2

460-00-4

0.1

%

----

71.6

----

83.9

89.8

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


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: : : :

60 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP12 (2.4-2.5)

DUP3

TP13 (0-0.1)

TP13 (0.4-0.5)

TP13 (1.5-1.6)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-057

EM1008731-058

EM1008731-059

EM1008731-060

EM1008731-061

1.0

%

33.6

36.5

35.4

17.4

24.0

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

----

----

----

----

112

Cadmium

7440-43-9

1

mg/kg

----

----

----

----

<1

Copper

7440-50-8

5

mg/kg

----

----

----

----

60

Lead

7439-92-1

5

mg/kg

----

----

----

----

Molybdenum

7439-98-7

2

mg/kg

----

----

----

----

93 <2

Nickel

7440-02-0

2

mg/kg

----

----

----

----

Selenium

7782-49-2

5

mg/kg

----

----

----

----

44 <5

Silver

7440-22-4

2

mg/kg

----

----

----

----

<2

Tin

7440-31-5

5

mg/kg

----

----

----

----

33

Zinc

7440-66-6

5

mg/kg

----

----

----

----

147

Arsenic

7440-38-2

5

mg/kg

74

1

mg/kg

1

3

8 <1

----

7440-43-9

54 <1

90

Cadmium Chromium

7440-47-3

2

mg/kg

97

32

85

36

----

Copper

7440-50-8

5

mg/kg

98

47

267

24

----

Lead

7439-92-1

5

mg/kg

142

122

320

38

----

Nickel

7440-02-0

2

mg/kg

49

39

66

49

----

Zinc

7440-66-6

5

mg/kg

472

378

560

88

----

7439-97-6

0.1

mg/kg

0.3

0.4

0.5

<0.1

0.4

0.5

mg/kg

----

----

----

----

<0.5

57-12-5

1

mg/kg

----

----

----

----

1

16984-48-8

40

mg/kg

----

----

----

----

160

----

0.10

mg/kg

----

----

----

----

<5.00

Benzene

71-43-2

0.2

mg/kg

----

----

----

----

<0.2

Toluene

108-88-3

0.5

mg/kg

----

----

----

----

<0.5

Ethylbenzene

100-41-4

0.5

mg/kg

----

----

----

----

<0.5

108-38-3 106-42-3

0.5

mg/kg

----

----

----

----

<0.5

100-42-5

0.5

mg/kg

----

----

----

----

<0.5

95-47-6

0.5

mg/kg

----

----

----

----

<0.5

----

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene ortho-Xylene


Page Work Order Client Project

: : : :

61 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP12 (2.4-2.5)

DUP3

TP13 (0-0.1)

TP13 (0.4-0.5)

TP13 (1.5-1.6)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-057

EM1008731-058

EM1008731-059

EM1008731-060

EM1008731-061

----

0.2

mg/kg

----

----

----

----

<0.2

----

0.2

mg/kg

----

----

----

----

<0.2

Vinyl chloride

75-01-4

0.02

mg/kg

----

----

----

----

<0.02

1.1-Dichloroethene

75-35-4

0.01

mg/kg

----

----

----

----

<0.01

Methylene chloride

75-09-2

0.4

mg/kg

----

----

----

----

<0.6

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

----

----

----

----

<0.02

cis-1.2-Dichloroethene

Compound

CAS Number

EP074A: Monocyclic Aromatic Hydrocarbons - Continued ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds

156-59-2

0.01

mg/kg

----

----

----

----

<0.01

Chloroform

67-66-3

0.02

mg/kg

----

----

----

----

<0.02

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

----

----

----

----

<0.01

Carbon Tetrachloride

56-23-5

0.01

mg/kg

----

----

----

----

<0.01

107-06-2

0.02

mg/kg

----

----

----

----

<0.02

Trichloroethene

79-01-6

0.02

mg/kg

----

----

----

----

<0.02

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

----

----

----

----

<0.04

Tetrachloroethene

127-18-4

0.02

mg/kg

----

----

----

----

<0.02

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

----

----

----

----

<0.01

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

----

----

----

----

<0.02

Hexachlorobutadiene

87-68-3

0.02

mg/kg

----

----

----

----

<0.02

Chlorobenzene

108-90-7

0.02

mg/kg

----

----

----

----

<0.02

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

----

----

----

----

<0.02

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

----

----

----

----

<0.02

120-82-1

0.01

mg/kg

----

----

----

----

<0.01

----

0.01

mg/kg

----

----

----

----

<0.01

----

0.01

mg/kg

----

----

----

----

<0.01

----

0.01

mg/kg

----

----

----

----

<0.01

----

0.01

mg/kg

----

----

----

----

<0.01

1330-20-7

0.50

mg/kg

----

----

----

----

<0.50

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

<0.5

<0.5

----

----

----

2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

<0.5

----

----

----

2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

<0.5

----

----

----

1319-77-3

1.0

mg/kg

<1.0

<1.0

----

----

----

Phenol

3- & 4-Methylphenol


Page Work Order Client Project

: : : :

62 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP12 (2.4-2.5)

DUP3

TP13 (0-0.1)

TP13 (0.4-0.5)

TP13 (1.5-1.6)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-057

EM1008731-058

EM1008731-059

EM1008731-060

EM1008731-061

EP075(SIM)A: Phenolic Compounds - Continued 88-75-5

0.5

mg/kg

<0.5

<0.5

----

----

----

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

<0.5

----

----

----

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

<0.5

----

----

----

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

<0.5

----

----

----

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

<0.5

----

----

----

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

<0.5

----

----

----

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

<0.5

----

----

----

Pentachlorophenol

87-86-5

2.0

mg/kg

<2.0

<2.0

----

----

----

2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

<0.5

<0.5

----

<0.5

----

208-96-8

0.5

mg/kg

----

----

----

<0.5

----

83-32-9

0.5

mg/kg

----

----

----

<0.5

----

208-96-8

0.5

mg/kg

<0.5

<0.5

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

----

----

<0.5

----

Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

----

----

<0.5

----

120-12-7

0.5

mg/kg

----

----

----

<0.5

----

85-01-8

0.5

mg/kg

<0.5

<0.5

----

----

----

Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

----

----

<0.5

----

Fluoranthene

206-44-0

0.5

mg/kg

<0.5

0.6

----

----

----

Pyrene

129-00-0

0.5

mg/kg

----

----

----

<0.5

----

56-55-3

0.5

mg/kg

----

----

----

<0.5

----

129-00-0

0.5

mg/kg

0.6

1.0

----

----

----

56-55-3

0.5

mg/kg

<0.5

<0.5

----

----

----

Chrysene

218-01-9

0.5

mg/kg

----

----

----

<0.5

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

----

----

<0.5

----

Chrysene

218-01-9

0.5

mg/kg

<0.5

0.5

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

0.5

----

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

----

----

<0.5

----

50-32-8

0.5

mg/kg

----

----

----

<0.5

----

207-08-9

0.5

mg/kg

<0.5

<0.5

----

----

----

50-32-8

0.5

mg/kg

<0.5

<0.5

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

----

<0.5

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

----

<0.5

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<0.5

----

----

----

Benzo(g.h.i)perylene

191-24-2

0.5

mg/kg

----

----

----

<0.5

----

Naphthalene Acenaphthylene Acenaphthene Acenaphthylene

Anthracene Phenanthrene

Benz(a)anthracene Pyrene Benz(a)anthracene

Benzo(a)pyrene Benzo(k)fluoranthene Benzo(a)pyrene


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: : : :

63 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP12 (2.4-2.5)

DUP3

TP13 (0-0.1)

TP13 (0.4-0.5)

TP13 (1.5-1.6)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

Unit

EM1008731-057

EM1008731-058

EM1008731-059

EM1008731-060

EM1008731-061

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued Dibenz(a.h)anthracene Benzo(g.h.i)perylene

53-70-3

0.5

mg/kg

<0.5

<0.5

----

----

----

191-24-2

0.5

mg/kg

<0.5

<0.5

----

----

----

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

----

----

----

----

<0.12

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

----

----

----

----

<0.12

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

----

----

----

----

<0.12

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

----

----

----

----

<0.12

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

----

----

----

----

<0.12

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

----

----

----

----

<0.12

935-95-5

0.03

mg/kg

----

----

----

----

<0.12

4901-51-3/58-90-2

0.05

mg/kg

----

----

----

----

<0.23

87-86-5

0.2

mg/kg

----

----

----

----

<0.2

----

0.03

mg/kg

----

----

----

----

<0.12

108-95-2

1

mg/kg

----

----

----

----

<1

95-48-7

1

mg/kg

----

----

----

----

<1

1319-77-3

1

mg/kg

----

----

----

----

<1

88-75-5

1

mg/kg

----

----

----

----

<1

105-67-9

1

mg/kg

----

----

----

----

<1

51-28-5

5

mg/kg

----

----

----

----

<9

100-02-7

5

mg/kg

----

----

----

----

<9

8071-51-0

5

mg/kg

----

----

----

----

<9

88-85-7

5

mg/kg

----

----

----

----

<9

131-89-5

5

mg/kg

----

----

----

----

<9

----

1

mg/kg

----

----

----

----

<1

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3

0.5

mg/kg

----

----

----

----

<0.5

Acenaphthene

83-32-9

0.5

mg/kg

----

----

----

----

<0.5

208-96-8

0.5

mg/kg

----

----

----

----

<0.5

Fluorene

86-73-7

0.5

mg/kg

----

----

----

----

<0.5

Phenanthrene

85-01-8

0.5

mg/kg

----

----

----

----

<0.5

Anthracene

120-12-7

0.5

mg/kg

----

----

----

----

<0.5

Fluoranthene

206-44-0

0.5

mg/kg

----

----

----

----

<0.5

Pyrene

129-00-0

0.5

mg/kg

----

----

----

----

<0.5

56-55-3

0.5

mg/kg

----

----

----

----

<0.5

218-01-9

0.5

mg/kg

----

----

----

----

<0.5

Acenaphthylene

Benz(a)anthracene Chrysene


Page Work Order Client Project

: : : :

64 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP12 (2.4-2.5)

DUP3

TP13 (0-0.1)

TP13 (0.4-0.5)

TP13 (1.5-1.6)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-057

EM1008731-058

EM1008731-059

EM1008731-060

EM1008731-061

205-99-2 207-08-9

0.5

mg/kg

----

----

----

----

<0.5

Compound

CAS Number

EP075B: Polynuclear Aromatic Hydrocarbons - Continued Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

----

----

----

----

<0.5

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

----

----

<0.5

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

----

----

<0.5

191-24-2

0.5

mg/kg

----

----

----

----

<0.5

----

0.5

mg/kg

----

----

----

----

<0.5

alpha-BHC

319-84-6

0.03

mg/kg

----

----

----

----

<0.12

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

----

----

----

----

<0.12

beta-BHC

319-85-7

0.03

mg/kg

----

----

----

----

<0.12

58-89-9

0.03

mg/kg

----

----

----

----

<0.12

delta-BHC

319-86-8

0.03

mg/kg

----

----

----

----

<0.12

Heptachlor

76-44-8

0.03

mg/kg

----

----

----

----

<0.12

309-00-2

0.03

mg/kg

----

----

----

----

<0.12

Heptachlor epoxide

1024-57-3

0.03

mg/kg

----

----

----

----

<0.12

cis-Chlordane

5103-71-9

0.03

mg/kg

----

----

----

----

<0.12

trans-Chlordane

5103-74-2

0.03

mg/kg

----

----

----

----

<0.12

959-98-8

0.03

mg/kg

----

----

----

----

<0.12

4.4`-DDE

72-55-9

0.05

mg/kg

----

----

----

----

<0.12

Dieldrin

60-57-1

0.03

mg/kg

----

----

----

----

<0.12

7421-93-4

0.03

mg/kg

----

----

----

----

<0.12

72-20-8

0.03

mg/kg

----

----

----

----

<0.12

33213-65-9

0.03

mg/kg

----

----

----

----

<0.12

72-54-8

0.05

mg/kg

----

----

----

----

<0.12

1031-07-8

0.03

mg/kg

----

----

----

----

<0.12

4.4`-DDT

50-29-3

0.05

mg/kg

----

----

----

----

<0.12

Methoxychlor

72-43-5

0.03

mg/kg

----

----

----

----

<0.12

----

0.03

mg/kg

----

----

----

----

<0.12

309-00-2/60-57-1

0.03

mg/kg

----

----

----

----

<0.12

----

0.05

mg/kg

----

----

----

----

<0.12

57-74-9

0.03

mg/kg

----

----

----

----

<0.12

----

0.03

mg/kg

----

----

----

----

<0.12

C6 - C9 Fraction

----

10

mg/kg

----

----

----

----

<10

C6 - C9 Fraction

----

10

mg/kg

<10

<10

----

<10

----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons


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65 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP12 (2.4-2.5)

DUP3

TP13 (0-0.1)

TP13 (0.4-0.5)

TP13 (1.5-1.6)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-058

EM1008731-059

EM1008731-060

EM1008731-061

LOR

Unit

EM1008731-057

EP080/071: Total Petroleum Hydrocarbons - Continued C10 - C14 Fraction

----

50

mg/kg

<50

<50

----

<50

<50

C15 - C28 Fraction

----

100

mg/kg

170

<100

----

<100

<100

C29 - C36 Fraction

----

100

mg/kg

130

<100

----

<100

<100

^ C10 - C36 Fraction (sum)

----

50

mg/kg

300

<50

----

<50

<50

Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

----

<0.2

----

Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

----

<0.5

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

----

<0.5

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

<0.5

----

<0.5

----

95-47-6

0.5

mg/kg

<0.5

<0.5

----

<0.5

----

2051-24-3

0.1

%

----

----

----

----

62.2

17060-07-0

0.1

%

----

----

----

----

101

2037-26-5

0.1

%

----

----

----

----

89.8

460-00-4

0.1

%

----

----

----

----

101

Phenol-d6

13127-88-3

0.1

%

96.3

93.4

----

92.3

----

2-Chlorophenol-D4

93951-73-6

0.1

%

98.9

80.8

----

94.7

----

118-79-6

0.1

%

86.0

85.7

----

78.5

----

2-Fluorobiphenyl

321-60-8

0.1

%

99.1

96.7

----

98.5

----

Anthracene-d10

1719-06-8

0.1

%

88.3

87.2

----

99.0

----

4-Terphenyl-d14

1718-51-0

0.1

%

93.0

89.6

----

91.6

----

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

----

----

----

----

Not Determined

Phenol-d6

13127-88-3

0.1

%

----

----

----

----

Not Determined

2-Chlorophenol-D4

93951-73-6

0.1

%

----

----

----

----

Not Determined

118-79-6

0.1

%

----

----

----

----

Not Determined

Nitrobenzene-D5

4165-60-0

0.1

%

----

----

----

----

Not Determined

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

----

----

----

----

Not Determined

2-Fluorobiphenyl

321-60-8

0.1

%

----

----

----

----

Not Determined

Anthracene-d10

1719-06-8

0.1

%

----

----

----

----

Not Determined

4-Terphenyl-d14

1718-51-0

0.1

%

----

----

----

----

Not Determined

17060-07-0

0.1

%

88.8

96.0

----

89.2

----

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4


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66 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP12 (2.4-2.5)

DUP3

TP13 (0-0.1)

TP13 (0.4-0.5)

TP13 (1.5-1.6)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-057

EM1008731-058

EM1008731-059

EM1008731-060

EM1008731-061

2037-26-5

0.1

%

84.9

88.2

----

89.0

----

460-00-4

0.1

%

86.8

92.3

----

90.1

----

CAS Number

EP080S: TPH(V)/BTEX Surrogates - Continued Toluene-D8 4-Bromofluorobenzene


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67 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP13 (2.0-2.1)

TP14 (0.9-1.0)

TP14 (1.6-1.7)

TP14 (2.8-2.9)

TP5 (2.0-2.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-062

EM1008731-064

EM1008731-065

EM1008731-067

EM1008731-068

1.0

%

35.8

13.7

26.6

26.8

41.3 28

EA055: Moisture Content ----

^ Moisture Content (dried @ 103째C)

EG005T: Total Metals by ICP-AES Arsenic

7440-38-2

5

mg/kg

----

----

----

----

Cadmium

7440-43-9

1

mg/kg

----

----

----

----

2

Copper

7440-50-8

5

mg/kg

----

----

----

----

171

Lead

7439-92-1

5

mg/kg

----

----

----

----

104

Molybdenum

7439-98-7

2

mg/kg

----

----

----

----

<2

Nickel

7440-02-0

2

mg/kg

----

----

----

----

Selenium

7782-49-2

5

mg/kg

----

----

----

----

7 <5

Silver

7440-22-4

2

mg/kg

----

----

----

----

<2

Tin

7440-31-5

5

mg/kg

----

----

----

----

10

Zinc

7440-66-6

5

mg/kg

----

----

----

----

310

Arsenic

7440-38-2

5

mg/kg

<5

119

----

7440-43-9

1

mg/kg

7 <1

148

Cadmium

4

<1

2

----

Chromium

7440-47-3

2

mg/kg

97

92

<2

68

----

Copper

7440-50-8

5

mg/kg

21

568

<5

175

----

Lead

7439-92-1

5

mg/kg

38

354

<5

233

----

Nickel

7440-02-0

2

mg/kg

17

107

<2

69

----

Zinc

7440-66-6

5

mg/kg

109

1130

<5

804

----

7439-97-6

0.1

mg/kg

0.1

0.6

0.6

0.5

2.6

0.5

mg/kg

----

----

----

----

<0.5

----

1

mg/kg

----

----

<1

----

----

57-12-5

1

mg/kg

----

----

<1

----

19

16984-48-8

40

mg/kg

----

----

----

----

190

----

0.10

mg/kg

----

----

----

----

<5.00

Benzene

71-43-2

0.2

mg/kg

----

----

----

----

<0.2

Toluene

108-88-3

0.5

mg/kg

----

----

----

----

<0.5

Ethylbenzene

100-41-4

0.5

mg/kg

----

----

----

----

<0.5

108-38-3 106-42-3

0.5

mg/kg

----

----

----

----

<0.5

100-42-5

0.5

mg/kg

----

----

----

----

<0.5

EG035T: Total Recoverable Mercury by FIMS Mercury

EG048: Hexavalent Chromium (Alkaline Digest) Hexavalent Chromium

18540-29-9

EK025G: Free cyanide by Discrete Analyser Free Cyanide

EK026G: Total Cyanide By Discrete Analyser Total Cyanide

EK040T: Fluoride Total Fluoride

EP066: Polychlorinated Biphenyls (PCB) Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons

meta- & para-Xylene Styrene


Page Work Order Client Project

: : : :

68 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP13 (2.0-2.1)

TP14 (0.9-1.0)

TP14 (1.6-1.7)

TP14 (2.8-2.9)

TP5 (2.0-2.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-062

EM1008731-064

EM1008731-065

EM1008731-067

EM1008731-068

95-47-6

0.5

mg/kg

----

----

----

----

<0.5

----

0.2

mg/kg

----

----

----

----

<0.2

----

0.2

mg/kg

----

----

----

----

<0.2

Vinyl chloride

75-01-4

0.02

mg/kg

----

----

----

----

<0.02

1.1-Dichloroethene

75-35-4

0.01

mg/kg

----

----

----

----

<0.01

Methylene chloride

75-09-2

0.4

mg/kg

----

----

----

----

<0.8

trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

----

----

----

----

<0.02

cis-1.2-Dichloroethene

Compound

CAS Number

EP074A: Monocyclic Aromatic Hydrocarbons - Continued ortho-Xylene ^ Sum of monocyclic aromatic hydrocarbons ^ Sum of monocyclic aromatic hydrocarbons

EP074I: Volatile Halogenated Compounds

156-59-2

0.01

mg/kg

----

----

----

----

<0.01

Chloroform

67-66-3

0.02

mg/kg

----

----

----

----

<0.02

1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

----

----

----

----

<0.01

Carbon Tetrachloride

56-23-5

0.01

mg/kg

----

----

----

----

<0.01

107-06-2

0.02

mg/kg

----

----

----

----

<0.02

Trichloroethene

79-01-6

0.02

mg/kg

----

----

----

----

<0.02

1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

----

----

----

----

<0.04

Tetrachloroethene

127-18-4

0.02

mg/kg

----

----

----

----

<0.02

1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

----

----

----

----

<0.01

1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

----

----

----

----

<0.02

Hexachlorobutadiene

87-68-3

0.02

mg/kg

----

----

----

----

<0.02

Chlorobenzene

108-90-7

0.02

mg/kg

----

----

----

----

<0.02

1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

----

----

----

----

0.04

1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

----

----

----

----

120-82-1

0.01

mg/kg

----

----

----

----

0.03 <0.01

----

0.01

mg/kg

----

----

----

----

0.07

----

0.01

mg/kg

----

----

----

----

0.07

----

0.01

mg/kg

----

----

----

----

0.07

----

0.01

mg/kg

----

----

----

----

0.07

1330-20-7

0.50

mg/kg

----

----

----

----

<0.50

1.2-Dichloroethane

1.2.4-Trichlorobenzene ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Sum of volatile chlorinated hydrocarbons ^ Sum of other chlorinated hydrocarbons (VIC EPA 448.3) ^ Total Xylenes

EP075(SIM)A: Phenolic Compounds 108-95-2

0.5

mg/kg

<0.5

----

----

----

----

2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

----

----

----

----

2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

----

----

----

----

Phenol


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: : : :

69 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP13 (2.0-2.1)

TP14 (0.9-1.0)

TP14 (1.6-1.7)

TP14 (2.8-2.9)

TP5 (2.0-2.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-062

EM1008731-064

EM1008731-065

EM1008731-067

EM1008731-068

1319-77-3

1.0

mg/kg

<1.0

----

----

----

----

88-75-5

0.5

mg/kg

<0.5

----

----

----

----

2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

----

----

----

----

2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

----

----

----

----

2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

----

----

----

----

4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

----

----

----

----

2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

----

----

----

----

2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

----

----

----

----

Pentachlorophenol

87-86-5

2.0

mg/kg

<2.0

----

----

----

----

Compound

CAS Number

EP075(SIM)A: Phenolic Compounds - Continued 3- & 4-Methylphenol 2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

<0.5

<0.5

<0.5

----

----

208-96-8

0.5

mg/kg

----

<0.5

<0.5

----

----

83-32-9

0.5

mg/kg

----

<0.5

<0.5

----

----

208-96-8

0.5

mg/kg

<0.5

----

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

----

----

----

----

Fluorene

86-73-7

0.5

mg/kg

----

<0.5

<0.5

----

----

Fluorene

86-73-7

0.5

mg/kg

<0.5

----

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

----

<0.5

<0.5

----

----

120-12-7

0.5

mg/kg

----

<0.5

<0.5

----

----

85-01-8

0.5

mg/kg

<0.5

----

----

----

----

Anthracene

120-12-7

0.5

mg/kg

<0.5

----

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

----

0.8

<0.5

----

----

Fluoranthene

206-44-0

0.5

mg/kg

<0.5

----

----

----

----

Pyrene

129-00-0

0.5

mg/kg

----

0.7

<0.5

----

----

56-55-3

0.5

mg/kg

----

<0.5

<0.5

----

----

129-00-0

0.5

mg/kg

<0.5

----

----

----

----

56-55-3

0.5

mg/kg

<0.5

----

----

----

----

Chrysene

218-01-9

0.5

mg/kg

----

<0.5

<0.5

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

----

0.5

<0.5

----

----

Chrysene

218-01-9

0.5

mg/kg

<0.5

----

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

----

----

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

----

<0.5

<0.5

----

----

50-32-8

0.5

mg/kg

----

<0.5

<0.5

----

----

207-08-9

0.5

mg/kg

<0.5

----

----

----

----

50-32-8

0.5

mg/kg

<0.5

----

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

<0.5

<0.5

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

<0.5

<0.5

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

----

----

----

----

Naphthalene Acenaphthylene Acenaphthene Acenaphthylene

Anthracene Phenanthrene

Benz(a)anthracene Pyrene Benz(a)anthracene

Benzo(a)pyrene Benzo(k)fluoranthene Benzo(a)pyrene


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: : : :

70 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

LOR

Unit

TP13 (2.0-2.1)

TP14 (0.9-1.0)

TP14 (1.6-1.7)

TP14 (2.8-2.9)

TP5 (2.0-2.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

EM1008731-062

EM1008731-064

EM1008731-065

EM1008731-067

EM1008731-068

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued Benzo(g.h.i)perylene Dibenz(a.h)anthracene Benzo(g.h.i)perylene

191-24-2

0.5

mg/kg

----

<0.5

<0.5

----

----

53-70-3

0.5

mg/kg

<0.5

----

----

----

----

191-24-2

0.5

mg/kg

<0.5

----

----

----

----

EP075A: Phenolic Compounds (Halogenated) 95-57-8

0.03

mg/kg

----

----

----

----

<0.12

2.4-Dichlorophenol

120-83-2

0.03

mg/kg

----

----

----

----

<0.12

2.6-Dichlorophenol

87-65-0

0.03

mg/kg

----

----

----

----

<0.12

4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

----

----

----

----

<0.12

2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

----

----

----

----

<0.12

2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

----

----

----

----

<0.12

935-95-5

0.03

mg/kg

----

----

----

----

<0.12

4901-51-3/58-90-2

0.05

mg/kg

----

----

----

----

<0.24

87-86-5

0.2

mg/kg

----

----

----

----

<0.2

----

0.03

mg/kg

----

----

----

----

<0.12

108-95-2

1

mg/kg

----

----

----

----

<1

95-48-7

1

mg/kg

----

----

----

----

<1

1319-77-3

1

mg/kg

----

----

----

----

<1

88-75-5

1

mg/kg

----

----

----

----

<1

105-67-9

1

mg/kg

----

----

----

----

<1

51-28-5

5

mg/kg

----

----

----

----

<10

2-Chlorophenol

2.3.5.6-Tetrachlorophenol 2.3.4.5 & 2.3.4.6-Tetrachlorophenol Pentachlorophenol ^ Sum of Phenols (halogenated)

EP075A: Phenolic Compounds (Non-halogenated) Phenol 2-Methylphenol 3- & 4-Methylphenol 2-Nitrophenol 2.4-Dimethylphenol 2.4-Dinitrophenol 4-Nitrophenol 2-Methyl-4.6-dinitrophenol Dinoseb 2-Cyclohexyl-4.6-Dinitrophenol ^ Sum of Phenols (non-halogenated)

100-02-7

5

mg/kg

----

----

----

----

<10

8071-51-0

5

mg/kg

----

----

----

----

<10

88-85-7

5

mg/kg

----

----

----

----

<10

131-89-5

5

mg/kg

----

----

----

----

<10

----

1

mg/kg

----

----

----

----

<1

EP075B: Polynuclear Aromatic Hydrocarbons Naphthalene

91-20-3

0.5

mg/kg

----

----

----

----

<0.5

Acenaphthene

83-32-9

0.5

mg/kg

----

----

----

----

<0.5

208-96-8

0.5

mg/kg

----

----

----

----

<0.5

Fluorene

86-73-7

0.5

mg/kg

----

----

----

----

<0.5

Phenanthrene

85-01-8

0.5

mg/kg

----

----

----

----

<0.5

Anthracene

120-12-7

0.5

mg/kg

----

----

----

----

<0.5

Fluoranthene

206-44-0

0.5

mg/kg

----

----

----

----

<0.5

Pyrene

129-00-0

0.5

mg/kg

----

----

----

----

<0.5

56-55-3

0.5

mg/kg

----

----

----

----

<0.5

218-01-9

0.5

mg/kg

----

----

----

----

<0.5

Acenaphthylene

Benz(a)anthracene Chrysene


Page Work Order Client Project

: : : :

71 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP13 (2.0-2.1)

TP14 (0.9-1.0)

TP14 (1.6-1.7)

TP14 (2.8-2.9)

TP5 (2.0-2.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-062

EM1008731-064

EM1008731-065

EM1008731-067

EM1008731-068

205-99-2 207-08-9

0.5

mg/kg

----

----

----

----

<0.5

Compound

CAS Number

EP075B: Polynuclear Aromatic Hydrocarbons - Continued Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

0.5

mg/kg

----

----

----

----

<0.5

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

----

----

----

----

<0.5

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

----

----

----

----

<0.5

191-24-2

0.5

mg/kg

----

----

----

----

<0.5

----

0.5

mg/kg

----

----

----

----

<0.5

alpha-BHC

319-84-6

0.03

mg/kg

----

----

----

----

<0.12

Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

----

----

----

----

<0.12

beta-BHC

319-85-7

0.03

mg/kg

----

----

----

----

<0.12

58-89-9

0.03

mg/kg

----

----

----

----

<0.12

delta-BHC

319-86-8

0.03

mg/kg

----

----

----

----

<0.12

Heptachlor

76-44-8

0.03

mg/kg

----

----

----

----

<0.12

309-00-2

0.03

mg/kg

----

----

----

----

<0.12

Heptachlor epoxide

1024-57-3

0.03

mg/kg

----

----

----

----

<0.12

cis-Chlordane

5103-71-9

0.03

mg/kg

----

----

----

----

<0.12

trans-Chlordane

5103-74-2

0.03

mg/kg

----

----

----

----

<0.12

959-98-8

0.03

mg/kg

----

----

----

----

<0.12

4.4`-DDE

72-55-9

0.05

mg/kg

----

----

----

----

<0.12

Dieldrin

60-57-1

0.03

mg/kg

----

----

----

----

<0.12

7421-93-4

0.03

mg/kg

----

----

----

----

<0.12

72-20-8

0.03

mg/kg

----

----

----

----

<0.12

33213-65-9

0.03

mg/kg

----

----

----

----

<0.12

72-54-8

0.05

mg/kg

----

----

----

----

<0.12

1031-07-8

0.03

mg/kg

----

----

----

----

<0.12

4.4`-DDT

50-29-3

0.05

mg/kg

----

----

----

----

<0.12

Methoxychlor

72-43-5

0.03

mg/kg

----

----

----

----

<0.12

----

0.03

mg/kg

----

----

----

----

<0.12

309-00-2/60-57-1

0.03

mg/kg

----

----

----

----

<0.12

----

0.05

mg/kg

----

----

----

----

<0.12

57-74-9

0.03

mg/kg

----

----

----

----

<0.12

----

0.03

mg/kg

----

----

----

----

<0.12

C6 - C9 Fraction

----

10

mg/kg

----

----

----

----

C6 - C9 Fraction

----

10

mg/kg

<10

<10

<10

----

30 ----

Benzo(g.h.i)perylene ^ Sum of polycyclic aromatic hydrocarbons

EP075I: Organochlorine Pesticides

gamma-BHC

Aldrin

Endosulfan 1

Endrin aldehyde Endrin Endosulfan 2 4.4`-DDD Endosulfan sulfate

^ Sum of organochlorine pesticides ^ Sum of Aldrin + Dieldrin ^ Sum of DDD + DDE + DDT ^ Chlordane ^ Sum of other organochlorine pesticides

EP080/071: Total Petroleum Hydrocarbons


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: : : :

72 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP13 (2.0-2.1)

TP14 (0.9-1.0)

TP14 (1.6-1.7)

TP14 (2.8-2.9)

TP5 (2.0-2.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00 EM1008731-068

LOR

Unit

EM1008731-062

EM1008731-064

EM1008731-065

EM1008731-067

EP080/071: Total Petroleum Hydrocarbons - Continued C10 - C14 Fraction

----

50

mg/kg

<50

<50

<50

----

150

C15 - C28 Fraction

----

100

mg/kg

140

270

110

----

4760

C29 - C36 Fraction

----

100

mg/kg

140

540

280

----

7010

^ C10 - C36 Fraction (sum)

----

50

mg/kg

280

810

390

----

11900

Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

<0.2

----

----

Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

<0.5

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

<0.5

----

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

<0.5

<0.5

----

----

95-47-6

0.5

mg/kg

<0.5

<0.5

<0.5

----

----

2051-24-3

0.1

%

----

----

----

----

44.4

17060-07-0

0.1

%

----

----

----

----

106

2037-26-5

0.1

%

----

----

----

----

88.0

460-00-4

0.1

%

----

----

----

----

98.8

Phenol-d6

13127-88-3

0.1

%

89.4

88.7

92.2

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

96.4

93.7

93.6

----

----

118-79-6

0.1

%

81.8

78.4

80.2

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

96.2

95.6

96.3

----

----

Anthracene-d10

1719-06-8

0.1

%

97.0

85.2

95.0

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

92.7

91.1

91.3

----

----

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

0.1

%

----

----

----

----

Not Determined

Phenol-d6

13127-88-3

0.1

%

----

----

----

----

Not Determined

2-Chlorophenol-D4

93951-73-6

0.1

%

----

----

----

----

Not Determined

118-79-6

0.1

%

----

----

----

----

Not Determined

Nitrobenzene-D5

4165-60-0

0.1

%

----

----

----

----

Not Determined

1.2-Dichlorobenzene-D4

2199-69-1

0.1

%

----

----

----

----

Not Determined

2-Fluorobiphenyl

321-60-8

0.1

%

----

----

----

----

Not Determined

Anthracene-d10

1719-06-8

0.1

%

----

----

----

----

Not Determined

4-Terphenyl-d14

1718-51-0

0.1

%

----

----

----

----

Not Determined

17060-07-0

0.1

%

91.2

98.9

93.0

----

----

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4


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73 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP13 (2.0-2.1)

TP14 (0.9-1.0)

TP14 (1.6-1.7)

TP14 (2.8-2.9)

TP5 (2.0-2.1)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1008731-062

EM1008731-064

EM1008731-065

EM1008731-067

EM1008731-068

2037-26-5

0.1

%

85.3

91.8

87.8

----

----

460-00-4

0.1

%

85.7

93.0

91.2

----

----

CAS Number

EP080S: TPH(V)/BTEX Surrogates - Continued Toluene-D8 4-Bromofluorobenzene


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74 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP11 (2.9-3.0)

TP8 (2.0-2.1)

TP10 (1.8-1.9)

----

----

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

----

----

EM1008731-070

EM1008731-071

----

----

LOR

Unit

EM1008731-069

----

0.5

kg H2SO4/t

----

-46.0

9.2

----

----

----

0.5

kg H2SO4 equiv./t

----

50.0

8.9

----

----

pH KCl (23A)

----

0.1

pH Unit

----

----

8.6

----

----

pH OX (23B)

----

0.1

pH Unit

----

----

7.5

----

----

Titratable Actual Acidity (23F)

----

2

mole H+ / t

----

----

<2

----

----

Titratable Peroxide Acidity (23G)

----

2

mole H+ / t

----

----

<2

----

----

Titratable Sulfidic Acidity (23H)

----

2

mole H+ / t

----

----

<2

----

----

sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

----

----

<0.02

----

----

sulfidic - Titratable Peroxide Acidity

----

0.02

% pyrite S

----

----

<0.02

----

----

----

0.02

% pyrite S

----

----

<0.02

----

----

KCl Extractable Sulfur (23Ce)

----

0.02

%S

----

----

0.30

----

----

Peroxide Sulfur (23De)

----

0.02

%S

----

----

0.57

----

----

Peroxide Oxidisable Sulfur (23E)

----

0.02

%S

----

----

0.27

----

----

acidity - Peroxide Oxidisable Sulfur

----

10

mole H+ / t

----

----

170

----

----

KCl Extractable Calcium (23Vh)

----

0.02

% Ca

----

----

0.47

----

----

Peroxide Calcium (23Wh)

----

0.02

% Ca

----

----

1.10

----

----

Acid Reacted Calcium (23X)

----

0.02

% Ca

----

----

0.62

----

----

acidity - Acid Reacted Calcium (a-23X)

----

10

mole H+ / t

----

----

312

----

----

sulfidic - Acid Reacted Calcium (s-23X)

----

0.02

%S

----

----

0.50

----

----

KCl Extractable Magnesium (23Sm)

----

0.02

% Mg

----

----

0.05

----

----

Peroxide Magnesium (23Tm)

----

0.02

% Mg

----

----

0.16

----

----

Acid Reacted Magnesium (23U)

----

0.02

% Mg

----

----

0.11

----

----

Acidity - Acid Reacted Magnesium (a-23U)

----

10

mole H+ / t

----

----

92

----

----

sulfidic - Acid Reacted Magnesium

----

0.02

%S

----

----

0.15

----

----

----

0.02

% CaCO3

----

----

0.94

----

----

Compound

CAS Number

EA009: Nett Acid Production Potential ^ Net Acid Production Potential

EA013: Acid Neutralising Capacity ANC as H2SO4

EA029-A: pH Measurements

EA029-B: Acidity Trail

(s-23G) sulfidic - Titratable Sulfidic Acidity (s-23H)

EA029-C: Sulfur Trail

(a-23E)

EA029-D: Calcium Values

EA029-E: Magnesium Values

(s-23U)

EA029-F: Excess Acid Neutralising Capacity Excess Acid Neutralising Capacity (23Q)


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75 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

TP11 (2.9-3.0)

TP8 (2.0-2.1)

TP10 (1.8-1.9)

----

----

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

----

----

EM1008731-070

EM1008731-071

----

----

LOR

Unit

EM1008731-069

----

10

mole H+ / t

----

----

188

----

----

----

0.02

%S

----

----

0.30

----

----

CAS Number

EA029-F: Excess Acid Neutralising Capacity - Continued acidity - Excess Acid Neutralising Capacity (a-23Q) sulfidic - Excess Acid Neutralising Capacity (s-23Q)

EA029-H: Acid Base Accounting ANC Fineness Factor

----

0.5

-

----

----

----

----

0.02

%S

----

----

1.5 <0.02

----

Net Acidity (sulfur units)

----

----

Net Acidity (acidity units)

----

10

mole H+ / t

----

----

<10

----

----

Liming Rate

----

1

kg CaCO3/t

----

----

<1

----

----

pH KCl (23A)

----

0.1

pH Unit

----

----

8.6

----

----

Titratable Actual Acidity (23F)

----

2

mole H+ / t

----

----

<2

----

----

sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

----

----

<0.02

----

----

Chromium Reducible Sulfur (22B)

----

0.005

%S

----

----

0.153

----

----

acidity - Chromium Reducible Sulfur

----

10

mole H+ / t

----

----

95

----

----

Acid Neutralising Capacity (19A2)

----

0.01

% CaCO3

----

----

1.44

----

----

acidity - Acid Neutralising Capacity

----

10

mole H+ / t

----

----

287

----

----

----

0.01

% pyrite S

----

----

0.46

----

----

EA033-A: Actual Acidity

EA033-B: Potential Acidity

(a-22B)

EA033-C: Acid Neutralising Capacity

(a-19A2) sulfidic - Acid Neutralising Capacity (s-19A2)

EA033-E: Acid Base Accounting ANC Fineness Factor

----

0.5

-

----

----

----

----

0.02

%S

----

----

1.5 <0.02

----

Net Acidity (sulfur units)

----

----

Net Acidity (acidity units)

----

10

mole H+ / t

----

----

<10

----

----

Liming Rate

----

1

kg CaCO3/t

----

----

<1

----

----

----

1.0

%

30.5

1.5

<1.0

----

----

^ Exchangeable Calcium

----

0.1

meq/100g

----

30.8

23.4

----

----

^ Exchangeable Magnesium

----

0.1

meq/100g

----

14.1

3.6

----

----

^ Exchangeable Potassium

----

0.1

meq/100g

----

1.6

0.3

----

----

^ Exchangeable Sodium

----

0.1

meq/100g

----

0.9

0.9

----

----

^ Cation Exchange Capacity

----

0.1

meq/100g

----

47.4

28.3

----

----

^ Exchangeable Aluminium

----

0.1

meq/100g

----

<0.1

<0.1

----

----

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

ED007: Exchangeable Cations


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76 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP11 (2.9-3.0)

TP8 (2.0-2.1)

TP10 (1.8-1.9)

----

----

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

----

----

EM1008731-070

EM1008731-071

----

----

LOR

Unit

EM1008731-069

ED007: Exchangeable Cations - Continued ^ Exchangeable Calcium Percent

----

0.1

%

----

64.9

82.6

----

----

^ Exchangeable Sodium Percent

----

0.1

%

----

2.0

3.3

----

----

^ Exchangeable Magnesium Percent

----

0.1

%

----

29.7

12.9

----

----

^ Exchangeable Potassium Percent

----

0.1

%

----

3.3

1.2

----

----

^ Calcium/Magnesium Ratio

----

0.1

.

----

2.2

6.4

----

----

----

0.01

%

----

0.13

0.59

----

----

ED042T: Total Sulfur by LECO Sulfur - Total as S (LECO)

ED093S: Soluble Major Cations Calcium

7440-70-2

10

mg/kg

----

160

2360

----

----

Magnesium

7439-95-4

10

mg/kg

----

120

330

----

----

Sodium

7440-23-5

10

mg/kg

----

120

160

----

----

Potassium

7440-09-7

10

mg/kg

----

70

70

----

----

EG005S : Soluble Metals by ICPAES Aluminium

7429-90-5

1

mg/kg

----

<1

<1

----

----

Manganese

7439-96-5

0.1

mg/kg

----

0.9

5.6

----

----

Arsenic

7440-38-2

5

mg/kg

----

----

----

7440-43-9

1

mg/kg

15 <1

----

Cadmium

----

----

----

----

Chromium

7440-47-3

2

mg/kg

6

----

----

----

----

Copper

7440-50-8

5

mg/kg

53

----

----

----

----

Lead

7439-92-1

5

mg/kg

24

----

----

----

----

Nickel

7440-02-0

2

mg/kg

5

----

----

----

----

Zinc

7440-66-6

5

mg/kg

79

----

----

----

----

7439-97-6

0.1

mg/kg

0.9

----

----

----

----

----

0.5

%

----

1.2

1.5

----

----

EG005T: Total Metals by ICP-AES

EG035T: Total Recoverable Mercury by FIMS Mercury

EP004: Organic Matter ^ Total Organic Carbon

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

0.5

mg/kg

0.8

----

----

----

----

208-96-8

0.5

mg/kg

0.5

----

----

----

----

Acenaphthene

83-32-9

0.5

mg/kg

<0.5

----

----

----

----

Fluorene

86-73-7

0.5

mg/kg

1.3

----

----

----

----

Phenanthrene

85-01-8

0.5

mg/kg

4.3

----

----

----

----

Anthracene

120-12-7

0.5

mg/kg

1.0

----

----

----

----

Fluoranthene

206-44-0

0.5

mg/kg

4.3

----

----

----

----

Pyrene

129-00-0

0.5

mg/kg

4.2

----

----

----

----

56-55-3

0.5

mg/kg

2.0

----

----

----

----

Naphthalene Acenaphthylene

Benz(a)anthracene


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77 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Results Client sample ID

Sub-Matrix: SOIL

TP11 (2.9-3.0)

TP8 (2.0-2.1)

TP10 (1.8-1.9)

----

----

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

----

----

Unit

EM1008731-069

EM1008731-070

EM1008731-071

----

----

Client sampling date / time Compound

CAS Number

LOR

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons - Continued Chrysene

218-01-9

0.5

mg/kg

2.1

----

----

----

----

Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

2.3

----

----

----

----

Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

0.7

----

----

----

----

50-32-8

0.5

mg/kg

1.8

----

----

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

1.0

----

----

----

----

Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

----

----

----

----

191-24-2

0.5

mg/kg

1.3

----

----

----

----

C6 - C9 Fraction

----

10

mg/kg

<10

----

----

----

----

C10 - C14 Fraction

----

50

mg/kg

<50

----

----

----

----

C15 - C28 Fraction

----

100

mg/kg

1050

----

----

----

----

C29 - C36 Fraction

----

100

mg/kg

1530

----

----

----

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

2580

----

----

----

----

Benzene

71-43-2

0.2

mg/kg

<0.2

----

----

----

----

Toluene

108-88-3

0.5

mg/kg

<0.5

----

----

----

----

Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

----

----

----

----

108-38-3 106-42-3

0.5

mg/kg

<0.5

----

----

----

----

95-47-6

0.5

mg/kg

<0.5

----

----

----

----

Phenol-d6

13127-88-3

0.1

%

102

----

----

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

88.3

----

----

----

----

118-79-6

0.1

%

89.9

----

----

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

100

----

----

----

----

Anthracene-d10

1719-06-8

0.1

%

91.9

----

----

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

100

----

----

----

----

17060-07-0

0.1

%

100

----

----

----

----

2037-26-5

0.1

%

93.2

----

----

----

----

460-00-4

0.1

%

95.8

----

----

----

----

Benzo(a)pyrene

Benzo(g.h.i)perylene

EP080/071: Total Petroleum Hydrocarbons

EP080: BTEX

meta- & para-Xylene ortho-Xylene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


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78 of 78 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Surrogate Control Limits Sub-Matrix: SOIL

Recovery Limits (%)

CAS Number

Low

High

2051-24-3

42.4

131

17060-07-0

80.0

120

2037-26-5

81.0

117

460-00-4

74.0

121

Phenol-d6

13127-88-3

48.5

123.5

2-Chlorophenol-D4

93951-73-6

51.8

129.7

118-79-6

26.8

126.6

2-Fluorobiphenyl

321-60-8

57.9

125.2

Anthracene-d10

1719-06-8

62.6

135.5

4-Terphenyl-d14

1718-51-0

63.7

135.2

Compound

EP066S: PCB Surrogate Decachlorobiphenyl

EP074S: VOC Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EP075S: Acid Extractable Surrogates 367-12-4

16.0

142.2

Phenol-d6

13127-88-3

20.1

125.8

2-Chlorophenol-D4

93951-73-6

19.9

122.9

118-79-6

10.0

134.6

Nitrobenzene-D5

4165-60-0

24.5

123.2

1.2-Dichlorobenzene-D4

2199-69-1

24.3

122.9

2-Fluorobiphenyl

321-60-8

35.1

125.3

Anthracene-d10

1719-06-8

40.8

129.9

4-Terphenyl-d14

1718-51-0

39.1

141.3

17060-07-0

59.0

126.2

2037-26-5

59.5

128.6

460-00-4

56.4

129.9

2-Fluorophenol

2.4.6-Tribromophenol

EP075T: Base/Neutral Extractable Surrogates

EP080S: TPH(V)/BTEX Surrogates 1.2-Dichloroethane-D4 Toluene-D8 4-Bromofluorobenzene


False

QUALITY CONTROL REPORT :

Page

: 1 of 28

Amendment

EM1008731 :1

Client

: ENVIRONMENTAL EARTH SCIENCES

Laboratory

: Environmental Division Melbourne

Contact

: MR JORDAN FRASER

Contact

: Steven McGrath

Address

: P.O.BOX 2253

Address

: 4 Westall Rd Springvale VIC Australia 3171

Work Order

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail

: jfraser@eesi.biz

E-mail

: steven.mcgrath@alsenviro.com

Telephone

: +61 03 96871666

Telephone

: +61-3-8549 9600

Facsimile

: +61 03 96871844

Facsimile

: +61-3-8549 9601

Project

: 210061

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Site

: YARRAVILLE

C-O-C number

: ----

Date Samples Received

: 11-AUG-2010

Sampler

: JF

Issue Date

: 27-AUG-2010

Order number

: ----

Quote number

: EN/010/10

No. of samples received

: 71

No. of samples analysed

: 63

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Quality Control Report contains the following information: l Laboratory Duplicate (DUP) Report ; Relative Percentage Difference (RPD) and Acceptance Limits l Method Blank (MB) and Laboratory Control Spike (LCS) Report ; Recovery and Acceptance Limits l Matrix Spike (MS) Report ; Recovery and Acceptance Limits


NATA Accredited Laboratory 825 This document is issued in accordance with NATA accreditation requirements. Accredited for compliance with ISO/IEC 17025.

Signatories This document has been electronically signed by the authorized signatories indicated below. Electronic signing has been carried out in compliance with procedures specified in 21 CFR Part 11. Signatories

Position

Accreditation Category

Emily Yuen Myles.Clark Myles.Clark Nancy Wang Nikki Stepniewski Stephen Hislop Stephen Hislop Xingbin Lin

Senior Organic Instrument Chemist Acid Sulfate Soils Supervisor Acid Sulfate Soils Supervisor Senior Semivolatile Instrument Chemist Non-metallic Supervisor Senior Inorganic Chemist Senior Inorganic Chemist Senior Organic Chemist

Organics Bne Acid Sulphate Soils Inorganics Organics Inorganics Inorganics Stafford Minerals - AY Organics


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: : : :

3 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

General Comments The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the USEPA, developed procedures are employed in the absence of documented standards or by client request. Where moisture determination has been performed, results are reported on a dry weight basis. Where a reported less than (<) result is higher than the LOR, this may be due to primary sample extract/digestate dilution and/or insuffient sample for analysis. Where the LOR of a reported result differs from standard LOR, this may be due to high moisture content, insufficient sample (reduced weight employed) or matrix interference. Key :

Anonymous = Refers to samples which are not specifically part of this work order but formed part of the QC process lot CAS Number = CAS registry number from database maintained by Chemical Abstracts Services. The Chemical Abstracts Service is a division of the American Chemical Society. LOR = Limit of reporting RPD = Relative Percentage Difference # = Indicates failed QC

APHA, AS and NEPM. In house


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4 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Laboratory Duplicate (DUP) Report The quality control term Laboratory Duplicate refers to a randomly selected intralaboratory split. Laboratory duplicates provide information regarding method precision and sample heterogeneity. The permitted ranges for the Relative Percent Deviation (RPD) of Laboratory Duplicates are specified in ALS Method QWI -EN/38 and are dependent on the magnitude of results in comparison to the level of reporting: Result < 10 times LOR:No Limit; Result between 10 and 20 times LOR:- 0% - 50%; Result > 20 times LOR:- 0% - 20%. Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EA013: ANC as H2SO4

----

0.5

kg H2SO4/t

<0.5

<0.5

0.0

No Limit

EA029: pH KCl (23A)

----

0.1

pH Unit

7.5

7.7

2.6

0% - 20%

EA029: pH OX (23B)

----

0.1

pH Unit

6.6

6.6

0.0

0% - 20%

EA029: sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

<0.02

<0.02

0.0

No Limit

EA029: sulfidic - Titratable Peroxide Acidity (s-23G)

----

0.02

% pyrite S

<0.02

<0.02

0.0

No Limit

EA029: sulfidic - Titratable Sulfidic Acidity (s-23H)

----

0.02

% pyrite S

<0.02

<0.02

0.0

No Limit

EA029: Titratable Actual Acidity (23F)

----

2

mole H+ / t

<2

<2

0.0

No Limit

EA029: Titratable Peroxide Acidity (23G)

----

2

mole H+ / t

<2

<2

0.0

No Limit

EA029: Titratable Sulfidic Acidity (23H)

----

2

mole H+ / t

<2

<2

0.0

No Limit

EA029: KCl Extractable Sulfur (23Ce)

----

0.02

%S

0.06

0.07

23.2

No Limit

EA029: Peroxide Sulfur (23De)

----

0.02

%S

0.10

0.10

0.0

No Limit

EA029: Peroxide Oxidisable Sulfur (23E)

----

0.02

%S

0.04

0.03

36.4

No Limit

EA029: acidity - Peroxide Oxidisable Sulfur (a-23E)

----

10

mole H+ / t

26

18

36.4

No Limit

EA029: KCl Extractable Calcium (23Vh)

----

0.02

% Ca

0.25

0.35

30.7

0% - 50%

EA029: Peroxide Calcium (23Wh)

----

0.02

% Ca

0.47

0.49

4.3

0% - 20%

EA029: Acid Reacted Calcium (23X)

----

0.02

% Ca

0.21

0.14

40.4

No Limit

EA029: sulfidic - Acid Reacted Calcium (s-23X)

----

0.02

%S

0.17

0.11

40.4

No Limit

EA029: acidity - Acid Reacted Calcium (a-23X)

----

10

mole H+ / t

106

71

40.4

No Limit

EA029: KCl Extractable Magnesium (23Sm)

----

0.02

% Mg

0.12

0.16

24.4

No Limit

EA029: Peroxide Magnesium (23Tm)

----

0.02

% Mg

0.22

0.23

5.5

0% - 50%

EA029: Acid Reacted Magnesium (23U)

----

0.02

% Mg

0.09

0.07

27.4

No Limit

EA029: sulfidic - Acid Reacted Magnesium (s-23U)

----

0.02

%S

0.12

0.09

27.4

No Limit

EA029: Acidity - Acid Reacted Magnesium (a-23U)

----

10

mole H+ / t

77

58

27.4

No Limit

----

0.02

% CaCO3

0.07

0.06

17.5

No Limit

Method: Compound

EA013: Acid Neutralising Capacity (QC Lot: 1456094) EM1008659-001

Anonymous

EA029-A: pH Measurements (QC Lot: 1456095) EM1008731-020

TP4 (2.1-2.2)

EA029-B: Acidity Trail (QC Lot: 1456095) EM1008731-020

TP4 (2.1-2.2)

EA029-C: Sulfur Trail (QC Lot: 1456095) EM1008731-020

TP4 (2.1-2.2)

EA029-D: Calcium Values (QC Lot: 1456095) EM1008731-020

TP4 (2.1-2.2)

EA029-E: Magnesium Values (QC Lot: 1456095) EM1008731-020

TP4 (2.1-2.2)

EA029-F: Excess Acid Neutralising Capacity (QC Lot: 1456095) EM1008731-020

TP4 (2.1-2.2)

EA029: Excess Acid Neutralising Capacity (23Q)


Page Work Order Client Project

: : : :

5 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EA029: sulfidic - Excess Acid Neutralising Capacity (s-23Q)

----

0.02

%S

0.02

<0.02

0.0

No Limit

EA029: acidity - Excess Acid Neutralising Capacity (a-23Q)

----

10

mole H+ / t

14

12

17.5

No Limit

EA033: sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

<0.02

<0.02

0.0

No Limit

EA033: Titratable Actual Acidity (23F)

----

2

mole H+ / t

<2

<2

0.0

No Limit

EA033: pH KCl (23A)

----

0.1

pH Unit

7.5

7.7

2.6

0% - 20%

EA033: Chromium Reducible Sulfur (22B)

----

0.005

%S

0.006

0.006

0.0

No Limit

EA033: acidity - Chromium Reducible Sulfur (a-22B)

----

10

mole H+ / t

<10

<10

0.0

No Limit

EA033: Acid Neutralising Capacity (19A2)

----

0.01

% CaCO3

2.68

2.59

3.6

0% - 20%

EA033: sulfidic - Acid Neutralising Capacity (s-19A2)

----

0.01

% pyrite S

0.86

0.83

3.6

0% - 20%

EA033: acidity - Acid Neutralising Capacity (a-19A2)

----

10

mole H+ / t

536

517

3.6

0% - 20%

Method: Compound

EA029-F: Excess Acid Neutralising Capacity (QC Lot: 1456095) - continued EM1008731-020

TP4 (2.1-2.2)

EA033-A: Actual Acidity (QC Lot: 1456096) EM1008731-020

TP4 (2.1-2.2)

EA033-B: Potential Acidity (QC Lot: 1456096) EM1008731-020

TP4 (2.1-2.2)

EA033-C: Acid Neutralising Capacity (QC Lot: 1456096) EM1008731-020

TP4 (2.1-2.2)

EA055: Moisture Content (QC Lot: 1449403) EM1008731-001

TP1 (0.4-0.5)

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

20.7

17.6

16.5

0% - 50%

EM1008731-013

TP3 (1.4-1.5)

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

25.4

23.0

9.9

0% - 20%

EA055: Moisture Content (QC Lot: 1449404) EM1008731-023

TP5 (2.9-3.0)

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

47.7

49.3

3.1

0% - 20%

EM1008731-035

TP8 (0.9-1.0)

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

13.6

17.0

22.5

0% - 50%

EA055: Moisture Content (QC Lot: 1449405) EM1008731-046

TP10 (1.4-1.5)

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

10.5

10.8

3.1

0% - 50%

EM1008731-057

TP12 (2.4-2.5)

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

33.6

33.5

0.0

0% - 20%

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

30.5

28.1

8.2

0% - 20%

EA055: Moisture Content (QC Lot: 1449406) EM1008731-069

TP11 (2.9-3.0)

EA055: Moisture Content (QC Lot: 1451184) EB1014189-015

Anonymous

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

15.1

14.6

3.8

0% - 50%

EB1014189-041

Anonymous

EA055-103: Moisture Content (dried @ 103°C)

----

1.0

%

13.4

13.6

1.8

0% - 50%

ED007: Exchangeable Calcium

----

0.1

meq/100g

26.7

28.0

5.0

0% - 20%

ED007: Exchangeable Magnesium

----

0.1

meq/100g

16.8

17.6

4.6

0% - 20%

ED007: Exchangeable Potassium

----

0.1

meq/100g

1.8

1.9

6.1

0% - 50%

ED007: Exchangeable Sodium

----

0.1

meq/100g

2.4

2.5

4.1

0% - 20%

ED007: Exchangeable Aluminium

----

0.1

meq/100g

<0.1

<0.1

0.0

No Limit

ED007: Exchangeable Cations (QC Lot: 1454744) EM1008731-014

TP3 (2.0-2.1)

ED042T: Total Sulfur by LECO (QC Lot: 1451827)


Page Work Order Client Project

: : : :

6 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

----

0.01

%

0.06

0.07

0.0

No Limit 0% - 50%

ED042T: Total Sulfur by LECO (QC Lot: 1451827) - continued EM1008731-014

TP3 (2.0-2.1)

ED042T: Sulfur - Total as S (LECO)

ED093S: Soluble Major Cations (QC Lot: 1449452) EM1008731-014

TP3 (2.0-2.1)

ED093S: Calcium

7440-70-2

10

mg/kg

100

100

0.0

ED093S: Magnesium

7439-95-4

10

mg/kg

90

90

0.0

No Limit

ED093S: Sodium

7440-23-5

10

mg/kg

220

230

5.1

0% - 20%

ED093S: Potassium

7440-09-7

10

mg/kg

40

50

0.0

No Limit

ED093S: Calcium

7440-70-2

10

mg/kg

160

160

0.0

0% - 50%

ED093S: Magnesium

7439-95-4

10

mg/kg

120

120

0.0

0% - 50%

ED093S: Sodium

7440-23-5

10

mg/kg

120

120

0.0

0% - 50%

ED093S: Potassium

7440-09-7

10

mg/kg

70

80

0.0

No Limit

EG005S: Manganese

7439-96-5

0.1

mg/kg

<0.1

<0.1

0.0

No Limit

EG005S: Aluminium

7429-90-5

1

mg/kg

<1

<1

0.0

No Limit

EG005S: Manganese

7439-96-5

0.1

mg/kg

0.9

0.9

0.0

No Limit

EG005S: Aluminium

7429-90-5

1

mg/kg

<1

<1

0.0

No Limit

EG005T: Cadmium

7440-43-9

1

mg/kg

2

2

0.0

No Limit

EG005T: Chromium

7440-47-3

2

mg/kg

59

51

14.2

0% - 20%

EG005T: Molybdenum

7439-98-7

2

mg/kg

4

5

0.0

No Limit

EG005T: Nickel

7440-02-0

2

mg/kg

76

71

6.0

0% - 20%

EG005T: Silver

7440-22-4

2

mg/kg

13

11

18.0

No Limit

EG005T: Arsenic

7440-38-2

5

mg/kg

113

96

16.4

0% - 50%

EG005T: Copper

7440-50-8

5

mg/kg

265

300

12.3

0% - 20%

EG005T: Lead

7439-92-1

5

mg/kg

191

217

12.9

0% - 20%

EG005T: Selenium

7782-49-2

5

mg/kg

<5

<5

0.0

No Limit

EG005T: Tin

7440-31-5

5

mg/kg

355

331

7.0

0% - 20%

EG005T: Zinc

7440-66-6

5

mg/kg

496

527

6.0

0% - 20%

EG005T: Cadmium

7440-43-9

1

mg/kg

2

2

0.0

No Limit

EG005T: Chromium

7440-47-3

2

mg/kg

92

82

10.3

0% - 20%

EG005T: Molybdenum

7439-98-7

2

mg/kg

10

11

0.0

No Limit

EG005T: Nickel

7440-02-0

2

mg/kg

76

84

10.0

0% - 20%

EG005T: Silver

7440-22-4

2

mg/kg

5

5

0.0

No Limit

EG005T: Arsenic

7440-38-2

5

mg/kg

53

42

23.6

No Limit

EG005T: Copper

7440-50-8

5

mg/kg

463

520

11.6

0% - 20%

EG005T: Lead

7439-92-1

5

mg/kg

731

828

12.4

0% - 20%

EG005T: Selenium

7782-49-2

5

mg/kg

<5

<5

0.0

No Limit

EG005T: Tin

7440-31-5

5

mg/kg

176

183

4.2

0% - 20%

ED093S: Soluble Major Cations (QC Lot: 1454735) EM1008731-070

TP8 (2.0-2.1)

EG005S : Soluble Metals by ICPAES (QC Lot: 1449451) EM1008731-014

TP3 (2.0-2.1)

EG005S : Soluble Metals by ICPAES (QC Lot: 1454734) EM1008731-070

TP8 (2.0-2.1)

EG005T: Total Metals by ICP-AES (QC Lot: 1449037) EM1008731-001

EM1008731-012

TP1 (0.4-0.5)

TP3 (0.4-0.5)


Page Work Order Client Project

: : : :

7 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

7440-66-6

5

mg/kg

810

930

13.8

0% - 20%

EG005T: Cadmium

7440-43-9

1

mg/kg

1

1

0.0

No Limit

EG005T: Chromium

7440-47-3

2

mg/kg

38

37

0.0

0% - 50%

EG005T: Molybdenum

7439-98-7

2

mg/kg

8

7

0.0

No Limit

EG005T: Nickel

7440-02-0

2

mg/kg

48

42

12.6

0% - 20%

EG005T: Silver

7440-22-4

2

mg/kg

12

8

36.6

No Limit

EG005T: Arsenic

7440-38-2

5

mg/kg

43

40

9.2

No Limit

EG005T: Copper

7440-50-8

5

mg/kg

247

238

3.4

0% - 20%

EG005T: Lead

7439-92-1

5

mg/kg

175

173

1.3

0% - 20%

EG005T: Selenium

7782-49-2

5

mg/kg

<5

<5

0.0

No Limit

EG005T: Tin

7440-31-5

5

mg/kg

95

97

1.9

0% - 50%

EG005T: Zinc

7440-66-6

5

mg/kg

439

425

3.2

0% - 20%

EG005T: Cadmium

7440-43-9

1

mg/kg

2

2

0.0

No Limit

EG005T: Chromium

7440-47-3

2

mg/kg

59

52

12.7

0% - 20%

EG005T: Molybdenum

7439-98-7

2

mg/kg

<2

<2

0.0

No Limit

EG005T: Nickel

7440-02-0

2

mg/kg

94

93

0.0

0% - 20%

EG005T: Silver

7440-22-4

2

mg/kg

4

4

0.0

No Limit

EG005T: Arsenic

7440-38-2

5

mg/kg

174

148

16.5

0% - 20%

EG005T: Copper

7440-50-8

5

mg/kg

132

116

13.2

0% - 20%

EG005T: Lead

7439-92-1

5

mg/kg

144

167

15.1

0% - 20%

EG005T: Selenium

7782-49-2

5

mg/kg

<5

<5

0.0

No Limit

EG005T: Tin

7440-31-5

5

mg/kg

799

680

16.1

0% - 20%

EG005T: Zinc

7440-66-6

5

mg/kg

614

595

3.3

0% - 20%

EG005T: Cadmium

7440-43-9

1

mg/kg

<1

<1

0.0

No Limit

EG005T: Chromium

7440-47-3

2

mg/kg

26

27

4.2

0% - 50%

EG005T: Molybdenum

7439-98-7

2

mg/kg

<2

<2

0.0

No Limit

EG005T: Nickel

7440-02-0

2

mg/kg

23

24

0.0

0% - 50%

EG005T: Silver

7440-22-4

2

mg/kg

5

6

0.0

No Limit

EG005T: Arsenic

7440-38-2

5

mg/kg

10

11

0.0

No Limit

EG005T: Copper

7440-50-8

5

mg/kg

66

68

4.2

0% - 50%

EG005T: Lead

7439-92-1

5

mg/kg

514

536

4.2

0% - 20%

EG005T: Selenium

7782-49-2

5

mg/kg

<5

<5

0.0

No Limit

EG005T: Tin

7440-31-5

5

mg/kg

15

15

0.0

No Limit

EG005T: Zinc

7440-66-6

5

mg/kg

492

514

4.2

0% - 20%

EG005T: Cadmium

7440-43-9

1

mg/kg

<1

<1

0.0

No Limit

EG005T: Chromium

7440-47-3

2

mg/kg

36

38

3.2

0% - 50%

EG005T: Molybdenum

7439-98-7

2

mg/kg

<2

<2

0.0

No Limit

Method: Compound

CAS Number

EG005T: Total Metals by ICP-AES (QC Lot: 1449037) - continued EM1008731-012

TP3 (0.4-0.5)

EG005T: Zinc

EG005T: Total Metals by ICP-AES (QC Lot: 1449039) EM1008731-025

EM1008731-036

TP6 (0-0.1)

TP8 (1.9-2.0)

EG005T: Total Metals by ICP-AES (QC Lot: 1449200) EM1008731-050

EM1008731-060

TP11 (0-0.1)

TP13 (0.4-0.5)


Page Work Order Client Project

: : : :

8 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EG005T: Total Metals by ICP-AES (QC Lot: 1449200) - continued EM1008731-060

TP13 (0.4-0.5)

EG005T: Nickel

7440-02-0

2

mg/kg

49

48

0.0

0% - 20%

EG005T: Silver

7440-22-4

2

mg/kg

4

3

35.2

No Limit

EG005T: Arsenic

7440-38-2

5

mg/kg

8

9

12.4

No Limit

EG005T: Copper

7440-50-8

5

mg/kg

24

22

8.9

No Limit

EG005T: Lead

7439-92-1

5

mg/kg

38

32

17.8

No Limit

EG005T: Selenium

7782-49-2

5

mg/kg

<5

<5

0.0

No Limit

EG005T: Tin

7440-31-5

5

mg/kg

11

17

40.5

No Limit

EG005T: Zinc

7440-66-6

5

mg/kg

88

67

26.7

0% - 50%

EG035T: Total Recoverable Mercury by FIMS (QC Lot: 1449038) EM1008731-001

TP1 (0.4-0.5)

EG035T: Mercury

7439-97-6

0.1

mg/kg

0.5

0.4

28.8

No Limit

EM1008731-012

TP3 (0.4-0.5)

EG035T: Mercury

7439-97-6

0.1

mg/kg

0.7

0.5

34.6

No Limit

EG035T: Total Recoverable Mercury by FIMS (QC Lot: 1449040) EM1008731-025

TP6 (0-0.1)

EG035T: Mercury

7439-97-6

0.1

mg/kg

0.4

0.3

0.0

No Limit

EM1008731-036

TP8 (1.9-2.0)

EG035T: Mercury

7439-97-6

0.1

mg/kg

0.2

0.2

0.0

No Limit

EG035T: Total Recoverable Mercury by FIMS (QC Lot: 1449201) EM1008731-050

TP11 (0-0.1)

EG035T: Mercury

7439-97-6

0.1

mg/kg

0.2

0.1

0.0

No Limit

EM1008731-060

TP13 (0.4-0.5)

EG035T: Mercury

7439-97-6

0.1

mg/kg

<0.1

<0.1

0.0

No Limit

EG048: Hexavalent Chromium (Alkaline Digest) (QC Lot: 1449399) EM1008731-003

TP1 (1.5-1.6)

EG048: Hexavalent Chromium

18540-29-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EM1008780-004

Anonymous

EG048: Hexavalent Chromium

18540-29-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

----

1

mg/kg

<1

<1

0.0

No Limit

EK025G: Free cyanide by Discrete Analyser (QC Lot: 1449301) EM1008731-016

TP4 (0-0.1)

EK025G: Free Cyanide

EK026G: Total Cyanide By Discrete Analyser (QC Lot: 1449415) EM1008731-003

TP1 (1.5-1.6)

EK026G: Total Cyanide

57-12-5

1

mg/kg

<1

<1

0.0

No Limit

EM1008731-046

TP10 (1.4-1.5)

EK026G: Total Cyanide

57-12-5

1

mg/kg

<1

<1

0.0

No Limit

16984-48-8

40

mg/kg

80

80

0.0

No Limit

EP004: Total Organic Carbon

----

0.5

%

2.4

2.5

0.0

No Limit

EP004: Total Organic Carbon

----

0.5

%

6.6

6.5

0.0

0% - 50%

----

0.10

mg/kg

<5.00

<5.00

0.0

No Limit

EP074-UT: Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

0.0

No Limit

EP074-UT: Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP074-UT: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EK040T: Fluoride Total (QC Lot: 1449032) EM1008731-003

TP1 (1.5-1.6)

EK040T: Fluoride

EP004: Organic Matter (QC Lot: 1448903) EM1008731-014

TP3 (2.0-2.1)

EP004: Organic Matter (QC Lot: 1451345) EB1014155-001

Anonymous

EP066: Polychlorinated Biphenyls (PCB) (QC Lot: 1449129) EM1008731-003

TP1 (1.5-1.6)

EP066-EM: Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons (QC Lot: 1449031) EM1008731-003

TP1 (1.5-1.6)


Page Work Order Client Project

: : : :

9 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

108-38-3 106-42-3 100-42-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

95-47-6

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP074A: Monocyclic Aromatic Hydrocarbons (QC Lot: 1449031) - continued EM1008731-003

TP1 (1.5-1.6)

EP074-UT: meta- & para-Xylene EP074-UT: Styrene EP074-UT: ortho-Xylene

EP074I: Volatile Halogenated Compounds (QC Lot: 1449031) EM1008731-003

TP1 (1.5-1.6)

75-35-4

0.01

mg/kg

<0.01

<0.01

0.0

No Limit

EP074-UT: cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

<0.01

<0.01

0.0

No Limit

EP074-UT: 1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

<0.01

<0.01

0.0

No Limit

EP074-UT: Carbon Tetrachloride

56-23-5

0.01

mg/kg

<0.01

<0.01

0.0

No Limit

EP074-UT: 1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

<0.01

<0.01

0.0

No Limit

EP074-UT: 1.2.4-Trichlorobenzene

120-82-1

0.01

mg/kg

<0.01

<0.01

0.0

No Limit

75-01-4

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

156-60-5

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

67-66-3

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

107-06-2

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

79-01-6

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

127-18-4

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

EP074-UT: 1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

EP074-UT: Hexachlorobutadiene

87-68-3

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

EP074-UT: Chlorobenzene

108-90-7

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

EP074-UT: 1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

EP074-UT: 1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

<0.02

<0.02

0.0

No Limit

EP074-UT: 1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

<0.04

<0.04

0.0

No Limit

EP074-UT: Methylene chloride

75-09-2

0.4

mg/kg

<0.6

<0.6

0.0

No Limit

EP074-UT: 1.1-Dichloroethene

EP074-UT: Vinyl chloride EP074-UT: trans-1.2-Dichloroethene EP074-UT: Chloroform EP074-UT: 1.2-Dichloroethane EP074-UT: Trichloroethene EP074-UT: Tetrachloroethene

EP075(SIM)A: Phenolic Compounds (QC Lot: 1449269) EM1008731-002

TP1 (1.0-1.1)

108-95-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Nitrophenol

88-75-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

1319-77-3

1.0

mg/kg

<1.0

<1.0

0.0

No Limit

87-86-5

2.0

mg/kg

<2.0

<2.0

0.0

No Limit

108-95-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

95-57-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Phenol

EP075(SIM): 3- & 4-Methylphenol EP075(SIM): Pentachlorophenol EM1008731-025

TP6 (0-0.1)

EP075(SIM): Phenol EP075(SIM): 2-Chlorophenol


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: : : :

10 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EP075(SIM): 2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Nitrophenol

88-75-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

1319-77-3

1.0

mg/kg

<1.0

<1.0

0.0

No Limit

87-86-5

2.0

mg/kg

<2.0

<2.0

0.0

No Limit

Method: Compound

EP075(SIM)A: Phenolic Compounds (QC Lot: 1449269) - continued EM1008731-025

TP6 (0-0.1)

EP075(SIM): 3- & 4-Methylphenol EP075(SIM): Pentachlorophenol

EP075(SIM)A: Phenolic Compounds (QC Lot: 1449271) EM1008731-036

TP8 (1.9-2.0)

108-95-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Nitrophenol

88-75-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

1319-77-3

1.0

mg/kg

<1.0

<1.0

0.0

No Limit

87-86-5

2.0

mg/kg

<2.0

<2.0

0.0

No Limit

108-95-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2-Nitrophenol

88-75-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): 2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

1319-77-3

1.0

mg/kg

<1.0

<1.0

0.0

No Limit

87-86-5

2.0

mg/kg

<2.0

<2.0

0.0

No Limit

EP075(SIM): Phenol

EP075(SIM): 3- & 4-Methylphenol EP075(SIM): Pentachlorophenol EM1008731-056

TP12 (1.9-2.0)

EP075(SIM): Phenol

EP075(SIM): 3- & 4-Methylphenol EP075(SIM): Pentachlorophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QC Lot: 1449269) EM1008731-002

TP1 (1.0-1.1)

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene EP075(SIM): Acenaphthene

91-20-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

208-96-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

83-32-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit


Page Work Order Client Project

: : : :

11 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

56-55-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

50-32-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

191-24-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

91-20-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

208-96-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

4.8

2.8

52.7

No Limit

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

1.8

1.0

53.8

No Limit

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

15.0

8.4

# 57.1

0% - 50%

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

17.5

8.8

# 65.7

0% - 50%

56-55-3

0.5

mg/kg

9.4

5.1

# 59.0

0% - 50%

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

8.6

4.6

# 61.0

No Limit

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

14.6

6.4

# 78.2

0% - 50%

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

3.3

1.8

58.1

No Limit

50-32-8

0.5

mg/kg

12.4

5.2

# 82.9

0% - 50%

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

6.4

2.9

# 76.4

No Limit

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

1.7

0.8

76.1

No Limit

191-24-2

0.5

mg/kg

7.4

3.3

# 76.8

No Limit

Method: Compound

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QC Lot: 1449269) - continued EM1008731-002

TP1 (1.0-1.1)

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene EM1008731-025

TP6 (0-0.1)

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QC Lot: 1449271) EM1008731-036

TP8 (1.9-2.0)

91-20-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

208-96-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

56-55-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene


Page Work Order Client Project

: : : :

12 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

50-32-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

191-24-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

91-20-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

208-96-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

56-55-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

50-32-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

191-24-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

Method: Compound

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QC Lot: 1449271) - continued EM1008731-036

TP8 (1.9-2.0)

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene EM1008731-056

TP12 (1.9-2.0)

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QC Lot: 1449481) EM1008775-021

Anonymous

91-20-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

208-96-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

56-55-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

50-32-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene


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: : : :

13 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

191-24-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

91-20-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

208-96-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

0.6

<0.5

25.4

No Limit

56-55-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

50-32-8

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

191-24-2

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

Method: Compound

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QC Lot: 1449481) - continued EM1008775-021

Anonymous

EP075(SIM): Benzo(g.h.i)perylene

EM1008796-018

Anonymous

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene

EP075A: Phenolic Compounds (Halogenated) (QC Lot: 1449128) EM1008731-003

TP1 (1.5-1.6)

95-57-8

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 2.4-Dichlorophenol

120-83-2

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 2.6-Dichlorophenol

87-65-0

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 2.3.5.6-Tetrachlorophenol

935-95-5

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

<0.61

<0.61

0.0

No Limit

4901-51-3/58-9 0-2 87-86-5

0.05

mg/kg

<1.22

<1.22

0.0

No Limit

0.2

mg/kg

<0.6

<0.6

0.0

No Limit

108-95-2

1

mg/kg

<1

<1

0.0

No Limit

95-48-7

1

mg/kg

<1

<1

0.0

No Limit

1319-77-3

1

mg/kg

<1

<1

0.0

No Limit

88-75-5

1

mg/kg

<1

<1

0.0

No Limit

105-67-9

1

mg/kg

<1

<1

0.0

No Limit

51-28-5

5

mg/kg

<49

<49

0.0

No Limit

100-02-7

5

mg/kg

<49

<49

0.0

No Limit

8071-51-0

5

mg/kg

<49

<49

0.0

No Limit

88-85-7

5

mg/kg

<49

<49

0.0

No Limit

131-89-5

5

mg/kg

<49

<49

0.0

No Limit

EP075-EM: 2-Chlorophenol

EP075-EM: 2.3.4.5 & 2.3.4.6-Tetrachlorophenol EP075-EM: Pentachlorophenol

EP075A: Phenolic Compounds (Non-halogenated) (QC Lot: 1449128) EM1008731-003

TP1 (1.5-1.6)

EP075-EM: Phenol EP075-EM: 2-Methylphenol EP075-EM: 3- & 4-Methylphenol EP075-EM: 2-Nitrophenol EP075-EM: 2.4-Dimethylphenol EP075-EM: 2.4-Dinitrophenol EP075-EM: 4-Nitrophenol EP075-EM: 2-Methyl-4.6-dinitrophenol EP075-EM: Dinoseb EP075-EM: 2-Cyclohexyl-4.6-Dinitrophenol


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14 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

EP075-EM: Naphthalene

91-20-3

0.5

EP075-EM: Acenaphthene

83-32-9

0.5

208-96-8

EP075-EM: Fluorene EP075-EM: Phenanthrene

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

mg/kg

0.8

<0.6

21.9

No Limit

mg/kg

<0.6

<0.6

0.0

No Limit

0.5

mg/kg

3.1

1.1

95.6

No Limit

86-73-7

0.5

mg/kg

<0.6

<0.6

0.0

No Limit

85-01-8

0.5

mg/kg

12.2

3.0

# 120

No Limit

EP075-EM: Anthracene

120-12-7

0.5

mg/kg

4.4

1.3

108

No Limit

EP075-EM: Fluoranthene

206-44-0

0.5

mg/kg

38.2

11.6

# 107

0% - 20%

EP075-EM: Pyrene

129-00-0

0.5

mg/kg

37.2

10.3

# 113

0% - 20%

56-55-3

0.5

mg/kg

18.1

5.6

# 105

0% - 50%

EP075-EM: Chrysene

218-01-9

0.5

mg/kg

15.0

4.5

# 108

No Limit

EP075-EM: Benzo(b) & Benzo(k)fluoranthene

0.5

mg/kg

30.3

12.3

# 84.3

0% - 20%

EP075-EM: Benzo(a)pyrene

205-99-2 207-08-9 50-32-8

0.5

mg/kg

20.0

6.7

# 99.6

0% - 50%

EP075-EM: Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

12.2

4.0

# 101

No Limit

EP075-EM: Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

3.5

1.1

105

No Limit

191-24-2

0.5

mg/kg

15.5

5.0

# 102

0% - 50%

EP075-EM: alpha-BHC

319-84-6

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: beta-BHC

319-85-7

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

58-89-9

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: delta-BHC

319-86-8

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: Heptachlor

76-44-8

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

309-00-2

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: Heptachlor epoxide

1024-57-3

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: cis-Chlordane

5103-71-9

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: trans-Chlordane

5103-74-2

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

959-98-8

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

60-57-1

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

7421-93-4

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

72-20-8

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

33213-65-9

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

1031-07-8

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: Methoxychlor

72-43-5

0.03

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 4.4`-DDE

72-55-9

0.05

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 4.4`-DDD

72-54-8

0.05

mg/kg

<0.61

<0.61

0.0

No Limit

EP075-EM: 4.4`-DDT

50-29-3

0.05

mg/kg

<0.61

<0.61

0.0

No Limit

10

mg/kg

<10

<10

0.0

No Limit

Method: Compound

EP075B: Polynuclear Aromatic Hydrocarbons (QC Lot: 1449128) EM1008731-003

TP1 (1.5-1.6)

EP075-EM: Acenaphthylene

EP075-EM: Benz(a)anthracene

EP075-EM: Benzo(g.h.i)perylene

EP075I: Organochlorine Pesticides (QC Lot: 1449128) EM1008731-003

TP1 (1.5-1.6)

EP075-EM: gamma-BHC

EP075-EM: Aldrin

EP075-EM: Endosulfan 1 EP075-EM: Dieldrin EP075-EM: Endrin aldehyde EP075-EM: Endrin EP075-EM: Endosulfan 2 EP075-EM: Endosulfan sulfate

EP080/071: Total Petroleum Hydrocarbons (QC Lot: 1449013) EM1008731-002

TP1 (1.0-1.1)

EP080: C6 - C9 Fraction

----


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15 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

----

10

mg/kg

<10

<10

0.0

No Limit

EP080/071: Total Petroleum Hydrocarbons (QC Lot: 1449013) - continued EM1008731-025

TP6 (0-0.1)

EP080: C6 - C9 Fraction

EP080/071: Total Petroleum Hydrocarbons (QC Lot: 1449025) EM1008731-053

TP11 (1.9-2.0)

EP080: C6 - C9 Fraction

----

10

mg/kg

<10

<10

0.0

No Limit

EM1008780-004

Anonymous

EP080: C6 - C9 Fraction

----

10

mg/kg

<10

<10

0.0

No Limit

----

10

mg/kg

<10

<10

0.0

No Limit

EP071: C15 - C28 Fraction

----

100

mg/kg

<100

<100

0.0

No Limit

EP071: C29 - C36 Fraction

----

100

mg/kg

<100

<100

0.0

No Limit

EP071: C10 - C14 Fraction

----

50

mg/kg

<50

<50

0.0

No Limit

EP071: C15 - C28 Fraction

----

100

mg/kg

220

130

49.1

No Limit

EP071: C29 - C36 Fraction

----

100

mg/kg

430

330

25.2

No Limit

EP071: C10 - C14 Fraction

----

50

mg/kg

<50

<50

0.0

No Limit

EP071: C15 - C28 Fraction

----

100

mg/kg

<100

<100

0.0

No Limit

EP071: C29 - C36 Fraction

----

100

mg/kg

140

120

15.2

No Limit

EP071: C10 - C14 Fraction

----

50

mg/kg

<50

<50

0.0

No Limit

EP071: C15 - C28 Fraction

----

100

mg/kg

130

<100

24.9

No Limit

EP071: C29 - C36 Fraction

----

100

mg/kg

120

120

0.0

No Limit

EP071: C10 - C14 Fraction

----

50

mg/kg

<50

<50

0.0

No Limit

EP071: C15 - C28 Fraction

----

100

mg/kg

<100

<100

0.0

No Limit

EP071: C29 - C36 Fraction

----

100

mg/kg

<100

<100

0.0

No Limit

EP071: C10 - C14 Fraction

----

50

mg/kg

<50

<50

0.0

No Limit

EP071: C15 - C28 Fraction

----

100

mg/kg

<100

<100

0.0

No Limit

EP071: C29 - C36 Fraction

----

100

mg/kg

110

<100

11.8

No Limit

EP071: C10 - C14 Fraction

----

50

mg/kg

<50

<50

0.0

No Limit

EP080: Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

0.0

No Limit

EP080: Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: meta- & para-Xylene

108-38-3 106-42-3 95-47-6

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

0.0

No Limit

EP080: Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: meta- & para-Xylene

108-38-3 106-42-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080/071: Total Petroleum Hydrocarbons (QC Lot: 1449031) EM1008731-003

TP1 (1.5-1.6)

EP074-UT: C6 - C9 Fraction

EP080/071: Total Petroleum Hydrocarbons (QC Lot: 1449268) EM1008731-002

EM1008731-025

TP1 (1.0-1.1)

TP6 (0-0.1)

EP080/071: Total Petroleum Hydrocarbons (QC Lot: 1449270) EM1008731-036

EM1008731-056

TP8 (1.9-2.0)

TP12 (1.9-2.0)

EP080/071: Total Petroleum Hydrocarbons (QC Lot: 1449480) EM1008775-021

EM1008796-018

Anonymous

Anonymous

EP080: BTEX (QC Lot: 1449013) EM1008731-002

TP1 (1.0-1.1)

EP080: ortho-Xylene EM1008731-025

TP6 (0-0.1)


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16 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

95-47-6

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

0.0

No Limit

EP080: Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: meta- & para-Xylene

108-38-3 106-42-3 95-47-6

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: Benzene

71-43-2

0.2

mg/kg

<0.2

<0.2

0.0

No Limit

EP080: Toluene

108-88-3

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

EP080: meta- & para-Xylene

108-38-3 106-42-3 95-47-6

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

0.5

mg/kg

<0.5

<0.5

0.0

No Limit

Method: Compound

EP080: BTEX (QC Lot: 1449013) - continued EM1008731-025

TP6 (0-0.1)

EP080: ortho-Xylene

EP080: BTEX (QC Lot: 1449025) EM1008731-053

TP11 (1.9-2.0)

EP080: ortho-Xylene EM1008780-004

Anonymous

EP080: ortho-Xylene


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17 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Method Blank (MB) and Laboratory Control Spike (LCS) Report The quality control term Method / Laboratory Blank refers to an analyte free matrix to which all reagents are added in the same volumes or proportions as used in standard sample preparation. The purpose of this QC parameter is to monitor potential laboratory contamination. The quality control term Laboratory Control Sample (LCS) refers to a certified reference material, or a known interference free matrix spiked with target analytes. The purpose of this QC parameter is to monitor method precision and accuracy independent of sample matrix. Dynamic Recovery Limits are based on statistical evaluation of processed LCS. Method Blank (MB) Report

Sub-Matrix: SOIL

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

LOR

Unit

----

0.5

kg H2SO4/t

----

9.9 kg H2SO4/t

108

75

127

EA029: Titratable Actual Acidity (23F)

----

2

mole H+ / t

<2

----

----

----

----

EA029: Titratable Peroxide Acidity (23G)

----

2

mole H+ / t

<2

----

----

----

----

EA029: Titratable Sulfidic Acidity (23H)

----

2

mole H+ / t

<2

----

----

----

----

EA029: sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

<0.02

----

----

----

----

EA029: sulfidic - Titratable Peroxide Acidity (s-23G)

----

0.02

% pyrite S

<0.02

----

----

----

----

EA029: sulfidic - Titratable Sulfidic Acidity (s-23H)

----

0.02

% pyrite S

<0.02

----

----

----

----

EA029: KCl Extractable Sulfur (23Ce)

----

0.02

%S

<0.02

----

----

----

----

EA029: Peroxide Sulfur (23De)

----

0.02

%S

<0.02

----

----

----

----

EA029: Peroxide Oxidisable Sulfur (23E)

----

0.02

%S

<0.02

----

----

----

----

EA029: acidity - Peroxide Oxidisable Sulfur (a-23E)

----

10

mole H+ / t

<10

----

----

----

----

EA029: KCl Extractable Calcium (23Vh)

----

0.02

% Ca

<0.02

----

----

----

----

EA029: Peroxide Calcium (23Wh)

----

0.02

% Ca

<0.02

----

----

----

----

EA029: Acid Reacted Calcium (23X)

----

0.02

% Ca

<0.02

----

----

----

----

EA029: acidity - Acid Reacted Calcium (a-23X)

----

10

mole H+ / t

<10

----

----

----

----

EA029: sulfidic - Acid Reacted Calcium (s-23X)

----

0.02

%S

<0.02

----

----

----

----

EA029: KCl Extractable Magnesium (23Sm)

----

0.02

% Mg

<0.02

----

----

----

----

EA029: Peroxide Magnesium (23Tm)

----

0.02

% Mg

<0.02

----

----

----

----

EA029: Acid Reacted Magnesium (23U)

----

0.02

% Mg

<0.02

----

----

----

----

EA029: Acidity - Acid Reacted Magnesium (a-23U)

----

10

mole H+ / t

<10

----

----

----

----

EA029: sulfidic - Acid Reacted Magnesium (s-23U)

----

0.02

%S

<0.02

----

----

----

----

EA029: Excess Acid Neutralising Capacity (23Q)

----

0.02

% CaCO3

<0.02

----

----

----

----

EA029: acidity - Excess Acid Neutralising Capacity (a-23Q)

----

10

mole H+ / t

<10

----

----

----

----

EA029: sulfidic - Excess Acid Neutralising Capacity (s-23Q)

----

0.02

%S

<0.02

----

----

----

----

Method: Compound

CAS Number

Laboratory Control Spike (LCS) Report Spike

Result

EA013: Acid Neutralising Capacity (QCLot: 1456094) EA013: ANC as H2SO4

EA029-B: Acidity Trail (QCLot: 1456095)

EA029-C: Sulfur Trail (QCLot: 1456095)

EA029-D: Calcium Values (QCLot: 1456095)

EA029-E: Magnesium Values (QCLot: 1456095)

EA029-F: Excess Acid Neutralising Capacity (QCLot: 1456095)

EA033-A: Actual Acidity (QCLot: 1456096) EA033: Titratable Actual Acidity (23F)

----

2

mole H+ / t

<2

----

----

----

----

EA033: sulfidic - Titratable Actual Acidity (s-23F)

----

0.02

% pyrite S

<0.02

----

----

----

----

EA033-B: Potential Acidity (QCLot: 1456096)


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: : : :

18 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL Method: Compound

CAS Number

LOR

Unit

Result

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

EA033-B: Potential Acidity (QCLot: 1456096) - continued EA033: Chromium Reducible Sulfur (22B)

----

0.005

%S

<0.005

----

----

----

----

EA033: acidity - Chromium Reducible Sulfur (a-22B)

----

10

mole H+ / t

<10

----

----

----

----

EA033: Acid Neutralising Capacity (19A2)

----

0.01

% CaCO3

<0.01

----

----

----

----

EA033: acidity - Acid Neutralising Capacity (a-19A2)

----

10

mole H+ / t

<10

----

----

----

----

EA033: sulfidic - Acid Neutralising Capacity (s-19A2)

----

0.01

% pyrite S

<0.01

----

----

----

----

ED007: Exchangeable Calcium

----

0.1

meq/100g

<0.1

1.47 meq/100g

84.6

70.2

106

ED007: Exchangeable Magnesium

----

0.1

meq/100g

<0.1

0.77 meq/100g

89.4

76.4

112

ED007: Exchangeable Potassium

----

0.1

meq/100g

<0.1

0.20 meq/100g

73.8

70

100

ED007: Exchangeable Sodium

----

0.1

meq/100g

<0.1

0.51 meq/100g

80.6

70

104

ED007: Cation Exchange Capacity

----

0.1

meq/100g

----

2.95 meq/100g

84.4

70.1

104

ED007: Exchangeable Aluminium

----

0.1

meq/100g

<0.1

----

----

----

----

----

0.01

%

<0.01

100 %

101

70

130

EA033-C: Acid Neutralising Capacity (QCLot: 1456096)

ED007: Exchangeable Cations (QCLot: 1454744)

ED042T: Total Sulfur by LECO (QCLot: 1451827) ED042T: Sulfur - Total as S (LECO)

ED093S: Soluble Major Cations (QCLot: 1449452) ED093S: Calcium

7440-70-2

10

mg/kg

<10

25 mg/kg

105

87

121

ED093S: Magnesium

7439-95-4

10

mg/kg

<10

25 mg/kg

89.0

85

115

ED093S: Sodium

7440-23-5

10

mg/kg

<10

250 mg/kg

103

86

110

ED093S: Potassium

7440-09-7

10

mg/kg

<10

250 mg/kg

105

87

109

ED093S: Calcium

7440-70-2

10

mg/kg

<10

----

----

----

----

ED093S: Magnesium

7439-95-4

10

mg/kg

<10

----

----

----

----

ED093S: Sodium

7440-23-5

10

mg/kg

<10

----

----

----

----

ED093S: Potassium

7440-09-7

10

mg/kg

<10

----

----

----

----

EG005S: Aluminium

7429-90-5

1.00

mg/kg

<1

5 mg/kg

104

80.0

120

EG005S: Manganese

7439-96-5

0.10

mg/kg

<0.1

5 mg/kg

107

80.0

120

EG005S: Aluminium

7429-90-5

1.00

mg/kg

<1

----

----

----

----

EG005S: Manganese

7439-96-5

0.10

mg/kg

<0.1

----

----

----

----

EG005T: Arsenic

7440-38-2

5

mg/kg

<5

13.6 mg/kg

113

80

119

EG005T: Cadmium

7440-43-9

1

mg/kg

<1

2.8 mg/kg

104

85

117

EG005T: Chromium

7440-47-3

2

mg/kg

<2

60.9 mg/kg

101

81

119

EG005T: Copper

7440-50-8

5

mg/kg

<5

55.1 mg/kg

109

80

120

EG005T: Lead

7439-92-1

5

mg/kg

<5

54.9 mg/kg

102

81

119

EG005T: Molybdenum

7439-98-7

2

mg/kg

<2

8.5 mg/kg

112

80

120

ED093S: Soluble Major Cations (QCLot: 1454735)

EG005S : Soluble Metals by ICPAES (QCLot: 1449451)

EG005S : Soluble Metals by ICPAES (QCLot: 1454734)

EG005T: Total Metals by ICP-AES (QCLot: 1449037)


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: : : :

19 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL Method: Compound

CAS Number

LOR

Unit

Result

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Recovery Limits (%) Low

High

117

EG005T: Total Metals by ICP-AES (QCLot: 1449037) - continued EG005T: Nickel

7440-02-0

2

mg/kg

<2

55.1 mg/kg

110

81

EG005T: Selenium

7782-49-2

5

mg/kg

<5

----

----

----

----

EG005T: Silver

7440-22-4

2

mg/kg

<2

5.23 mg/kg

113

80

119

EG005T: Tin

7440-31-5

5

mg/kg

<5

26.3 mg/kg

105

80

120

EG005T: Zinc

7440-66-6

5

mg/kg

<5

105 mg/kg

105

81

111

EG005T: Arsenic

7440-38-2

5

mg/kg

<5

13.6 mg/kg

115

80

119

EG005T: Cadmium

7440-43-9

1

mg/kg

<1

2.8 mg/kg

110

85

117

EG005T: Chromium

7440-47-3

2

mg/kg

<2

60.9 mg/kg

102

81

119

EG005T: Copper

7440-50-8

5

mg/kg

<5

55.1 mg/kg

108

80

120

EG005T: Lead

7439-92-1

5

mg/kg

<5

54.9 mg/kg

102

81

119

EG005T: Molybdenum

7439-98-7

2

mg/kg

<2

8.5 mg/kg

114

80

120

EG005T: Nickel

7440-02-0

2

mg/kg

<2

55.1 mg/kg

109

81

117

EG005T: Selenium

7782-49-2

5

mg/kg

<5

----

----

----

----

EG005T: Silver

7440-22-4

2

mg/kg

<2

5.23 mg/kg

103

80

119

EG005T: Tin

7440-31-5

5

mg/kg

<5

26.3 mg/kg

108

80

120

EG005T: Zinc

7440-66-6

5

mg/kg

<5

105 mg/kg

108

81

111

EG005T: Arsenic

7440-38-2

5

mg/kg

<5

13.6 mg/kg

95.7

80

119

EG005T: Cadmium

7440-43-9

1

mg/kg

<1

2.8 mg/kg

90.8

85

117

EG005T: Chromium

7440-47-3

2

mg/kg

<2

60.9 mg/kg

84.8

81

119

EG005T: Copper

7440-50-8

5

mg/kg

<5

55.1 mg/kg

89.0

80

120

EG005T: Lead

7439-92-1

5

mg/kg

<5

54.9 mg/kg

88.0

81

119

EG005T: Molybdenum

7439-98-7

2

mg/kg

<2

8.5 mg/kg

102

80

120

EG005T: Nickel

7440-02-0

2

mg/kg

<2

55.1 mg/kg

92.3

81

117

EG005T: Selenium

7782-49-2

5

mg/kg

<5

----

----

----

----

EG005T: Silver

7440-22-4

2

mg/kg

<2

5.23 mg/kg

108

80

119

EG005T: Tin

7440-31-5

5

mg/kg

<5

26.3 mg/kg

89.8

80

120

EG005T: Zinc

7440-66-6

5

mg/kg

<5

105 mg/kg

89.0

81

111

0.1

mg/kg

<0.1

1.47 mg/kg

102

71.9

119

0.1

mg/kg

<0.1

1.47 mg/kg

96.4

71.9

119

0.1

mg/kg

<0.1

1.47 mg/kg

84.7

71.9

119

0.5

mg/kg

<0.5

40 mg/kg

83.1

80

120

EG005T: Total Metals by ICP-AES (QCLot: 1449039)

EG005T: Total Metals by ICP-AES (QCLot: 1449200)

EG035T: Total Recoverable Mercury by FIMS (QCLot: 1449038) 7439-97-6

EG035T: Mercury

EG035T: Total Recoverable Mercury by FIMS (QCLot: 1449040) 7439-97-6

EG035T: Mercury

EG035T: Total Recoverable Mercury by FIMS (QCLot: 1449201) 7439-97-6

EG035T: Mercury

EG048: Hexavalent Chromium (Alkaline Digest) (QCLot: 1449399) EG048: Hexavalent Chromium

18540-29-9

EK025G: Free cyanide by Discrete Analyser (QCLot: 1449301)


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: : : :

20 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

LOR

Unit

----

1

mg/kg

<1

5 mg/kg

79.9

78.4

119

57-12-5

1

mg/kg

<1

20 mg/kg

118

87

123

16984-48-8

40

mg/kg

<40

950 mg/kg

83.8

80

120

----

0.5

%

<0.5

43.5 %

103

80.3

120

----

0.5

%

<0.5

1.3 %

99.9

89

115

----

0.1

mg/kg

<0.10

0.5 mg/kg

103

43

139

EP074-UT: Benzene

71-43-2

0.2

mg/kg

<0.2

2.1 mg/kg

92.6

80.0

120

EP074-UT: Toluene

108-88-3

0.5

mg/kg

<0.5

2.1 mg/kg

87.8

80.0

120

EP074-UT: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

2.1 mg/kg

86.7

80.0

120

EP074-UT: meta- & para-Xylene

108-38-3 106-42-3 100-42-5

0.5

mg/kg

<0.5

4.2 mg/kg

86.1

80.0

120

0.5

mg/kg

<0.5

0.1 mg/kg

93.1

76.0

117

95-47-6

0.5

mg/kg

<0.5

2.1 mg/kg

88.3

80.0

120

EP074-UT: Vinyl chloride

75-01-4

0.02

mg/kg

<0.02

0.1 mg/kg

108

65.6

112

EP074-UT: 1.1-Dichloroethene

75-35-4

0.01

mg/kg

<0.01

0.1 mg/kg

96.4

70.8

122

EP074-UT: Methylene chloride

75-09-2

0.4

mg/kg

<0.6

2.1 mg/kg

90.3

75.3

131

EP074-UT: trans-1.2-Dichloroethene

156-60-5

0.02

mg/kg

<0.02

0.1 mg/kg

95.9

79.0

121

EP074-UT: cis-1.2-Dichloroethene

156-59-2

0.01

mg/kg

<0.01

0.1 mg/kg

93.4

80.0

122

EP074-UT: Chloroform

67-66-3

0.02

mg/kg

<0.02

0.1 mg/kg

94.8

70.4

115

EP074-UT: 1.1.1-Trichloroethane

71-55-6

0.01

mg/kg

<0.01

0.1 mg/kg

93.8

72.0

120

EP074-UT: Carbon Tetrachloride

56-23-5

0.01

mg/kg

<0.01

0.1 mg/kg

88.5

65.5

120

107-06-2

0.02

mg/kg

<0.02

0.1 mg/kg

92.7

71.6

128

EP074-UT: Trichloroethene

79-01-6

0.02

mg/kg

<0.02

0.1 mg/kg

99.7

75.7

124

EP074-UT: 1.1.2-Trichloroethane

79-00-5

0.04

mg/kg

<0.04

0.1 mg/kg

95.6

80.0

120

EP074-UT: Tetrachloroethene

127-18-4

0.02

mg/kg

<0.02

0.1 mg/kg

89.2

70.0

130

EP074-UT: 1.1.1.2-Tetrachloroethane

630-20-6

0.01

mg/kg

<0.01

0.1 mg/kg

89.9

70.0

130

EP074-UT: 1.1.2.2-Tetrachloroethane

79-34-5

0.02

mg/kg

<0.02

0.1 mg/kg

87.4

75.7

126

EP074-UT: Hexachlorobutadiene

87-68-3

0.02

mg/kg

<0.02

0.1 mg/kg

# 66.4

68.4

118

EP074-UT: Chlorobenzene

108-90-7

0.02

mg/kg

<0.02

0.1 mg/kg

108

79.7

124

EP074-UT: 1.4-Dichlorobenzene

106-46-7

0.02

mg/kg

<0.02

0.1 mg/kg

84.9

72.3

116

EP074-UT: 1.2-Dichlorobenzene

95-50-1

0.02

mg/kg

<0.02

0.1 mg/kg

87.8

80.0

120

Method: Compound

CAS Number

Laboratory Control Spike (LCS) Report Spike

Result

EK025G: Free cyanide by Discrete Analyser (QCLot: 1449301) - continued EK025G: Free Cyanide

EK026G: Total Cyanide By Discrete Analyser (QCLot: 1449415) EK026G: Total Cyanide

EK040T: Fluoride Total (QCLot: 1449032) EK040T: Fluoride

EP004: Organic Matter (QCLot: 1448903) EP004: Total Organic Carbon

EP004: Organic Matter (QCLot: 1451345) EP004: Total Organic Carbon

EP066: Polychlorinated Biphenyls (PCB) (QCLot: 1449129) EP066-EM: Total Polychlorinated biphenyls

EP074A: Monocyclic Aromatic Hydrocarbons (QCLot: 1449031)

EP074-UT: Styrene EP074-UT: ortho-Xylene

EP074I: Volatile Halogenated Compounds (QCLot: 1449031)

EP074-UT: 1.2-Dichloroethane


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: : : :

21 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL Method: Compound

CAS Number

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

LOR

Unit

120-82-1

0.01

mg/kg

<0.01

0.1 mg/kg

81.2

73.0

118

Result

EP074I: Volatile Halogenated Compounds (QCLot: 1449031) - continued EP074-UT: 1.2.4-Trichlorobenzene

EP075(SIM)A: Phenolic Compounds (QCLot: 1449269) 108-95-2

0.5

mg/kg

<0.5

10 mg/kg

77.2

63

125

EP075(SIM): 2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

10 mg/kg

84.6

61

127

EP075(SIM): 2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

10 mg/kg

81.5

61

127

1319-77-3

1.0

mg/kg

<1.0

20 mg/kg

80.5

67

123

88-75-5

0.5

mg/kg

<0.5

10 mg/kg

85.0

54

124

EP075(SIM): 2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

10 mg/kg

82.0

60

128

EP075(SIM): 2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

10 mg/kg

86.0

61

121

EP075(SIM): 2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

10 mg/kg

90.4

65

123

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

10 mg/kg

83.7

64

120

EP075(SIM): 2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

10 mg/kg

88.9

60

120

EP075(SIM): 2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

10 mg/kg

82.9

62

124

EP075(SIM): Pentachlorophenol

87-86-5

2.0

mg/kg

<2.0

10 mg/kg

59.7

10.4

114

EP075(SIM): Phenol

EP075(SIM): 3- & 4-Methylphenol EP075(SIM): 2-Nitrophenol

EP075(SIM)A: Phenolic Compounds (QCLot: 1449271) 108-95-2

0.5

mg/kg

<0.5

10 mg/kg

102

63

125

EP075(SIM): 2-Chlorophenol

95-57-8

0.5

mg/kg

<0.5

10 mg/kg

99.8

61

127

EP075(SIM): 2-Methylphenol

95-48-7

0.5

mg/kg

<0.5

10 mg/kg

82.8

61

127

1319-77-3

1.0

mg/kg

<1.0

20 mg/kg

82.1

67

123

88-75-5

0.5

mg/kg

<0.5

10 mg/kg

100

54

124

EP075(SIM): 2.4-Dimethylphenol

105-67-9

0.5

mg/kg

<0.5

10 mg/kg

80.9

60

128

EP075(SIM): 2.4-Dichlorophenol

120-83-2

0.5

mg/kg

<0.5

10 mg/kg

77.2

61

121

EP075(SIM): 2.6-Dichlorophenol

87-65-0

0.5

mg/kg

<0.5

10 mg/kg

105

65

123

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

0.5

mg/kg

<0.5

10 mg/kg

99.7

64

120

EP075(SIM): 2.4.6-Trichlorophenol

88-06-2

0.5

mg/kg

<0.5

10 mg/kg

90.7

60

120

EP075(SIM): 2.4.5-Trichlorophenol

95-95-4

0.5

mg/kg

<0.5

10 mg/kg

89.3

62

124

EP075(SIM): Pentachlorophenol

87-86-5

2.0

mg/kg

<2.0

10 mg/kg

59.8

10.4

114

EP075(SIM): Phenol

EP075(SIM): 3- & 4-Methylphenol EP075(SIM): 2-Nitrophenol

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449269) 91-20-3

0.5

mg/kg

<0.5

10 mg/kg

91.4

70

118

208-96-8

0.5

mg/kg

<0.5

10 mg/kg

84.7

68

120

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

10 mg/kg

117

71

117

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

10 mg/kg

105

71

125

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

10 mg/kg

96.6

68

120

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

10 mg/kg

96.5

69

119

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

10 mg/kg

96.7

69

119

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

<0.5

10 mg/kg

97.0

69

119

56-55-3

0.5

mg/kg

<0.5

10 mg/kg

102

64

122

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

10 mg/kg

101

67

123

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

10 mg/kg

95.8

63

121

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene


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: : : :

22 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL Method: Compound

CAS Number

LOR

Unit

Result

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449269) - continued 207-08-9

0.5

mg/kg

<0.5

10 mg/kg

93.3

66

126

50-32-8

0.5

mg/kg

<0.5

10 mg/kg

94.9

67

121

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

10 mg/kg

100

59

125

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

10 mg/kg

99.1

59

125

191-24-2

0.5

mg/kg

<0.5

10 mg/kg

99.2

59

123

EP075(SIM): Benzo(k)fluoranthene EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449271) 91-20-3

0.5

mg/kg

<0.5

10 mg/kg

95.6

70

118

208-96-8

0.5

mg/kg

<0.5

10 mg/kg

96.0

68

120

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

10 mg/kg

91.8

71

117

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

10 mg/kg

89.2

71

125

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

10 mg/kg

92.0

68

120

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

10 mg/kg

91.1

69

119

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

10 mg/kg

92.9

69

119

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

<0.5

10 mg/kg

92.4

69

119

56-55-3

0.5

mg/kg

<0.5

10 mg/kg

92.7

64

122

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

10 mg/kg

89.0

67

123

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

10 mg/kg

90.8

63

121

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

10 mg/kg

100

66

126

50-32-8

0.5

mg/kg

<0.5

10 mg/kg

101

67

121

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

10 mg/kg

121

59

125

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

10 mg/kg

117

59

125

191-24-2

0.5

mg/kg

<0.5

10 mg/kg

# 134

59

123

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449481) 91-20-3

0.5

mg/kg

<0.5

10 mg/kg

98.2

70

118

208-96-8

0.5

mg/kg

<0.5

10 mg/kg

101

68

120

EP075(SIM): Acenaphthene

83-32-9

0.5

mg/kg

<0.5

10 mg/kg

98.2

71

117

EP075(SIM): Fluorene

86-73-7

0.5

mg/kg

<0.5

10 mg/kg

97.8

71

125

EP075(SIM): Phenanthrene

85-01-8

0.5

mg/kg

<0.5

10 mg/kg

96.0

68

120

EP075(SIM): Anthracene

120-12-7

0.5

mg/kg

<0.5

10 mg/kg

96.8

69

119

EP075(SIM): Fluoranthene

206-44-0

0.5

mg/kg

<0.5

10 mg/kg

97.0

69

119

EP075(SIM): Pyrene

129-00-0

0.5

mg/kg

<0.5

10 mg/kg

99.0

69

119

56-55-3

0.5

mg/kg

<0.5

10 mg/kg

98.4

64

122

EP075(SIM): Chrysene

218-01-9

0.5

mg/kg

<0.5

10 mg/kg

99.6

67

123

EP075(SIM): Benzo(b)fluoranthene

205-99-2

0.5

mg/kg

<0.5

10 mg/kg

98.2

63

121

EP075(SIM): Benzo(k)fluoranthene

207-08-9

0.5

mg/kg

<0.5

10 mg/kg

97.3

66

126

50-32-8

0.5

mg/kg

<0.5

10 mg/kg

96.3

67

121

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

0.5

mg/kg

<0.5

10 mg/kg

93.9

59

125

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

0.5

mg/kg

<0.5

10 mg/kg

94.9

59

125

191-24-2

0.5

mg/kg

<0.5

10 mg/kg

92.7

59

123

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene


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: : : :

23 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL Method: Compound

CAS Number

LOR

Unit

Result

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

EP075A: Phenolic Compounds (Halogenated) (QCLot: 1449128) 95-57-8

0.03

mg/kg

<0.03

0.5 mg/kg

89.5

39.8

139

EP075-EM: 2.4-Dichlorophenol

120-83-2

0.03

mg/kg

<0.03

0.5 mg/kg

89.2

35

135

EP075-EM: 2.6-Dichlorophenol

87-65-0

0.03

mg/kg

<0.03

0.5 mg/kg

91.1

36.7

136

EP075-EM: 4-Chloro-3-Methylphenol

59-50-7

0.03

mg/kg

<0.03

0.5 mg/kg

99.8

45.2

141

EP075-EM: 2.4.5-Trichlorophenol

95-95-4

0.05

mg/kg

<0.05

0.5 mg/kg

90.9

41.4

137

EP075-EM: 2.4.6-Trichlorophenol

88-06-2

0.05

mg/kg

<0.05

0.5 mg/kg

91.8

42.2

143

935-95-5

0.03

mg/kg

<0.03

0.5 mg/kg

57.1

41

139

4901-51-3/5 8-90-2 87-86-5

0.05

mg/kg

<0.05

1.0 mg/kg

72.1

23.6

145

0.2

mg/kg

<0.2

0.5 mg/kg

41.6

25

144

108-95-2

0.1 1

mg/kg mg/kg

---<1

0.5 mg/kg ----

87.8 ----

44 ----

144 ----

95-48-7

0.1 1

mg/kg mg/kg

---<1

0.5 mg/kg ----

88.0 ----

39.1 ----

135 ----

1319-77-3

0.1 1

mg/kg mg/kg

---<1

1 mg/kg ----

80.2 ----

33.8 ----

176 ----

88-75-5

0.1 1

mg/kg mg/kg

---<1

0.5 mg/kg ----

85.5 ----

25.6 ----

145 ----

105-67-9

0.1 1

mg/kg mg/kg

---<1

0.5 mg/kg ----

48.8 ----

10 ----

138 ----

51-28-5

0.1 5

mg/kg mg/kg

---<5

3 mg/kg ----

26.7 ----

15.9 ----

136 ----

100-02-7

0.1 5

mg/kg mg/kg

---<5

3 mg/kg ----

96.4 ----

41.1 ----

155 ----

8071-51-0

0.1 5

mg/kg mg/kg

---<5

3 mg/kg ----

54.7 ----

15.4 ----

133 ----

88-85-7

0.1 5

mg/kg mg/kg

---<5

3 mg/kg ----

71.6 ----

32 ----

136 ----

131-89-5

0.1 5

mg/kg mg/kg

---<5

3 mg/kg ----

38.3 ----

10 ----

169 ----

EP075-EM: 2-Chlorophenol

EP075-EM: 2.3.5.6-Tetrachlorophenol EP075-EM: 2.3.4.5 & 2.3.4.6-Tetrachlorophenol EP075-EM: Pentachlorophenol

EP075A: Phenolic Compounds (Non-halogenated) (QCLot: 1449128) EP075-EM: Phenol EP075-EM: 2-Methylphenol EP075-EM: 3- & 4-Methylphenol EP075-EM: 2-Nitrophenol EP075-EM: 2.4-Dimethylphenol EP075-EM: 2.4-Dinitrophenol EP075-EM: 4-Nitrophenol EP075-EM: 2-Methyl-4.6-dinitrophenol EP075-EM: Dinoseb EP075-EM: 2-Cyclohexyl-4.6-Dinitrophenol

EP075B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449128) EP075-EM: Naphthalene

91-20-3

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

90.8 ----

41.2 ----

136 ----

EP075-EM: Acenaphthene

83-32-9

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

92.9 ----

48 ----

133 ----

208-96-8

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

100 ----

45.2 ----

137 ----

86-73-7

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

95.1 ----

49.6 ----

136 ----

EP075-EM: Acenaphthylene EP075-EM: Fluorene


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24 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

LOR

Unit

85-01-8

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

93.2 ----

61.8 ----

132 ----

EP075-EM: Anthracene

120-12-7

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

91.7 ----

61.3 ----

127 ----

EP075-EM: Fluoranthene

206-44-0

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

94.5 ----

66.2 ----

134 ----

EP075-EM: Pyrene

129-00-0

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

93.8 ----

67.5 ----

132 ----

56-55-3

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

92.6 ----

64.9 ----

133 ----

EP075-EM: Chrysene

218-01-9

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

92.5 ----

66.2 ----

136 ----

EP075-EM: Benzo(b) & Benzo(k)fluoranthene

0.1 0.5

mg/kg mg/kg

---<0.5

1.0 mg/kg ----

93.6 ----

65.4 ----

133 ----

EP075-EM: Benzo(a)pyrene

205-99-2 207-08-9 50-32-8

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

91.3 ----

62.4 ----

131 ----

EP075-EM: Indeno(1.2.3.cd)pyrene

193-39-5

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

94.1 ----

31.5 ----

148 ----

EP075-EM: Dibenz(a.h)anthracene

53-70-3

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

96.2 ----

33.3 ----

145 ----

191-24-2

0.1 0.5

mg/kg mg/kg

---<0.5

0.5 mg/kg ----

94.8 ----

28.9 ----

153 ----

EP075-EM: alpha-BHC

319-84-6

0.03

mg/kg

<0.03

0.5 mg/kg

95.8

54.9

137

EP075-EM: Hexachlorobenzene (HCB)

118-74-1

0.03

mg/kg

<0.03

0.5 mg/kg

95.6

24.4

133

EP075-EM: beta-BHC

319-85-7

0.03

mg/kg

<0.03

0.5 mg/kg

96.6

47

138

58-89-9

0.03

mg/kg

<0.03

0.5 mg/kg

95.0

60.3

135

EP075-EM: delta-BHC

319-86-8

0.03

mg/kg

<0.03

0.5 mg/kg

93.8

68.1

132

EP075-EM: Heptachlor

76-44-8

0.03

mg/kg

<0.03

0.5 mg/kg

94.9

61.4

132

309-00-2

0.03

mg/kg

<0.03

0.5 mg/kg

96.3

63.1

131

EP075-EM: Heptachlor epoxide

1024-57-3

0.03

mg/kg

<0.03

0.5 mg/kg

93.5

67.9

129

EP075-EM: cis-Chlordane

5103-71-9

0.03

mg/kg

<0.03

0.5 mg/kg

94.1

38.8

137

EP075-EM: trans-Chlordane

5103-74-2

0.03

mg/kg

<0.03

0.5 mg/kg

94.1

65

133

959-98-8

0.03

mg/kg

<0.03

0.5 mg/kg

95.8

63.5

136

EP075-EM: 4.4`-DDE

72-55-9

0.05

mg/kg

<0.05

0.5 mg/kg

90.1

62.3

133

EP075-EM: Dieldrin

60-57-1

0.03

mg/kg

<0.03

0.5 mg/kg

94.3

67.6

134

7421-93-4

0.03

mg/kg

<0.03

0.5 mg/kg

95.7

25.1

177

72-20-8

0.03

mg/kg

<0.03

0.5 mg/kg

116

60.7

137

33213-65-9

0.03

mg/kg

<0.03

0.5 mg/kg

93.5

67.8

138

72-54-8

0.05

mg/kg

<0.05

0.5 mg/kg

94.7

66.5

135

Method: Compound

CAS Number

Laboratory Control Spike (LCS) Report Spike

Result

EP075B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449128) - continued EP075-EM: Phenanthrene

EP075-EM: Benz(a)anthracene

EP075-EM: Benzo(g.h.i)perylene

EP075I: Organochlorine Pesticides (QCLot: 1449128)

EP075-EM: gamma-BHC

EP075-EM: Aldrin

EP075-EM: Endosulfan 1

EP075-EM: Endrin aldehyde EP075-EM: Endrin EP075-EM: Endosulfan 2 EP075-EM: 4.4`-DDD


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25 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Method Blank (MB) Report

Sub-Matrix: SOIL Method: Compound

CAS Number

LOR

Unit

Result

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

EP075I: Organochlorine Pesticides (QCLot: 1449128) - continued 1031-07-8

0.03

mg/kg

<0.03

0.5 mg/kg

94.6

60

140

EP075-EM: 4.4`-DDT

50-29-3

0.05

mg/kg

<0.05

0.5 mg/kg

92.4

61

139

EP075-EM: Methoxychlor

72-43-5

0.03

mg/kg

<0.03

0.5 mg/kg

98.4

64.2

138

----

10

mg/kg

<10

32 mg/kg

124

71

133

----

10

mg/kg

<10

32 mg/kg

99.3

71

133

----

10

mg/kg

<10

33.1 mg/kg

98.2

73.2

120

EP075-EM: Endosulfan sulfate

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449013) EP080: C6 - C9 Fraction

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449025) EP080: C6 - C9 Fraction

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449031) EP074-UT: C6 - C9 Fraction

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449268) EP071: C10 - C14 Fraction

----

50

mg/kg

<50

479 mg/kg

97.7

54

123

EP071: C15 - C28 Fraction

----

100

mg/kg

<100

1669 mg/kg

88.6

74

134

EP071: C29 - C36 Fraction

----

100

mg/kg

<100

436 mg/kg

84.9

63

143

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449270) EP071: C10 - C14 Fraction

----

50

mg/kg

<50

479 mg/kg

104

54

123

EP071: C15 - C28 Fraction

----

100

mg/kg

<100

1669 mg/kg

76.3

74

134

EP071: C29 - C36 Fraction

----

100

mg/kg

<100

436 mg/kg

68.3

63

143

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449480) EP071: C10 - C14 Fraction

----

50

mg/kg

<50

479 mg/kg

95.5

54

123

EP071: C15 - C28 Fraction

----

100

mg/kg

<100

1669 mg/kg

81.6

74

134

EP071: C29 - C36 Fraction

----

100

mg/kg

<100

436 mg/kg

78.6

63

143

EP080: Benzene

71-43-2

0.2

mg/kg

<0.2

2 mg/kg

108

70

122

EP080: Toluene

108-88-3

0.5

mg/kg

<0.5

2 mg/kg

112

72

122

EP080: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

2 mg/kg

110

68

124

EP080: meta- & para-Xylene

108-38-3 106-42-3 95-47-6

0.5

mg/kg

<0.5

4 mg/kg

125

69

131

0.5

mg/kg

<0.5

2 mg/kg

114

72

124

EP080: Benzene

71-43-2

0.2

mg/kg

<0.2

2 mg/kg

101

70

122

EP080: Toluene

108-88-3

0.5

mg/kg

<0.5

2 mg/kg

99.5

72

122

EP080: Ethylbenzene

100-41-4

0.5

mg/kg

<0.5

2 mg/kg

95.6

68

124

EP080: meta- & para-Xylene

108-38-3 106-42-3 95-47-6

0.5

mg/kg

<0.5

4 mg/kg

97.2

69

131

0.5

mg/kg

<0.5

2 mg/kg

96.6

72

124

EP080: BTEX (QCLot: 1449013)

EP080: ortho-Xylene

EP080: BTEX (QCLot: 1449025)

EP080: ortho-Xylene


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26 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Matrix Spike (MS) Report The quality control term Matrix Spike (MS) refers to an intralaboratory split sample spiked with a representative set of target analytes. The purpose of this QC parameter is to monitor potential matrix effects on analyte recoveries. Static Recovery Limits as per laboratory Data Quality Objectives (DQOs). Ideal recovery ranges stated may be waived in the event of sample matrix interference. Matrix Spike (MS) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Spike

Spike Recovery (%)

Concentration

MS

Low

Recovery Limits (%) High

Method: Compound

CAS Number

EG005T: Arsenic

7440-38-2

50 mg/kg

86.4

70

130

EG005T: Cadmium

7440-43-9

50 mg/kg

102

70

130

EG005T: Chromium

7440-47-3

50 mg/kg

86.4

70

130

EG005T: Copper

7440-50-8

50 mg/kg

103

70

130

EG005T: Lead

7439-92-1

50 mg/kg

92.6

70

130

EG005T: Molybdenum

7439-98-7

50 mg/kg

87.7

70

130

EG005T: Nickel

7440-02-0

50 mg/kg

109

70

130

EG005T: Selenium

7782-49-2

50 mg/kg

96.7

70

130

EG005T: Zinc

7440-66-6

50 mg/kg

94.1

70

130

EG005T: Arsenic

7440-38-2

50 mg/kg

77.7

70

130

EG005T: Cadmium

7440-43-9

50 mg/kg

99.4

70

130

EG005T: Chromium

7440-47-3

50 mg/kg

75.5

70

130

EG005T: Copper

7440-50-8

50 mg/kg

# Not Determined

70

130

EG005T: Lead

7439-92-1

50 mg/kg

97.2

70

130

EG005T: Molybdenum

7439-98-7

50 mg/kg

94.0

70

130

EG005T: Nickel

7440-02-0

50 mg/kg

84.6

70

130

EG005T: Selenium

7782-49-2

50 mg/kg

105

70

130

EG005T: Zinc

7440-66-6

50 mg/kg

# Not Determined

70

130

EG005T: Arsenic

7440-38-2

50 mg/kg

116

70

130

EG005T: Cadmium

7440-43-9

50 mg/kg

96.3

70

130

EG005T: Chromium

7440-47-3

50 mg/kg

77.4

70

130

EG005T: Copper

7440-50-8

50 mg/kg

# Not Determined

70

130

EG005T: Lead

7439-92-1

50 mg/kg

# Not Determined

70

130

EG005T: Molybdenum

7439-98-7

50 mg/kg

103

70

130

EG005T: Nickel

7440-02-0

50 mg/kg

71.8

70

130

EG005T: Selenium

7782-49-2

50 mg/kg

111

70

130

EG005T: Zinc

7440-66-6

50 mg/kg

# Not Determined

70

130

EG035T: Mercury

7439-97-6

5.0 mg/kg

84.2

70

130

EG035T: Mercury

7439-97-6

5.0 mg/kg

86.6

70

130

EG005T: Total Metals by ICP-AES (QCLot: 1449037) EM1008731-002

TP1 (1.0-1.1)

EG005T: Total Metals by ICP-AES (QCLot: 1449039) EM1008731-026

TP6 (0.4-0.5)

EG005T: Total Metals by ICP-AES (QCLot: 1449200) EM1008731-052

TP11 (1.7-1.8)

EG035T: Total Recoverable Mercury by FIMS (QCLot: 1449038) EM1008731-002

TP1 (1.0-1.1)

EG035T: Total Recoverable Mercury by FIMS (QCLot: 1449040) EM1008731-026

TP6 (0.4-0.5)

EG035T: Total Recoverable Mercury by FIMS (QCLot: 1449201)


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27 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Matrix Spike (MS) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Spike

Spike Recovery (%)

Concentration

MS

Low

High

7439-97-6

5.0 mg/kg

81.7

70

130

EG048: Hexavalent Chromium

18540-29-9

40 mg/kg

# 39.5

70

130

EK025G: Free Cyanide

----

5 mg/kg

79.2

70

130

EK026G: Total Cyanide

57-12-5

20 mg/kg

95.7

70

130

EP066-EM: Total Polychlorinated biphenyls

----

0.5 mg/kg

# 45.0

67

123

EP074-UT: Benzene

71-43-2

2 mg/kg

115

70

130

EP074-UT: Toluene

108-88-3

2 mg/kg

110

70

130

EP074-UT: 1.1-Dichloroethene

75-35-4

2 mg/kg

105

70

130

EP074-UT: Trichloroethene

79-01-6

2 mg/kg

96.3

70

130

EP074-UT: Chlorobenzene

108-90-7

2 mg/kg

110

70

130

EP075(SIM): Phenol

108-95-2

10 mg/kg

80.3

70

130

EP075(SIM): 2-Chlorophenol

95-57-8

10 mg/kg

88.3

70

130

EP075(SIM): 2-Nitrophenol

88-75-5

10 mg/kg

75.7

70

130

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

10 mg/kg

75.0

70

130

EP075(SIM): Pentachlorophenol

87-86-5

10 mg/kg

90.0

70

130

EP075(SIM): Phenol

108-95-2

10 mg/kg

93.2

70

130

EP075(SIM): 2-Chlorophenol

95-57-8

10 mg/kg

93.6

70

130

EP075(SIM): 2-Nitrophenol

88-75-5

10 mg/kg

83.8

70

130

EP075(SIM): 4-Chloro-3-Methylphenol

59-50-7

10 mg/kg

94.5

70

130

EP075(SIM): Pentachlorophenol

87-86-5

10 mg/kg

75.9

70

130

EP075(SIM): Acenaphthene

83-32-9

10 mg/kg

115

70

130

EP075(SIM): Pyrene

129-00-0

10 mg/kg

95.9

70

130

EP075(SIM): Acenaphthene

83-32-9

10 mg/kg

93.4

70

130

EP075(SIM): Pyrene

129-00-0

10 mg/kg

100

70

130

83-32-9

10 mg/kg

85.1

70

130

Method: Compound

CAS Number

Recovery Limits (%)

EG035T: Total Recoverable Mercury by FIMS (QCLot: 1449201) - continued EM1008731-052

TP11 (1.7-1.8)

EG035T: Mercury

EG048: Hexavalent Chromium (Alkaline Digest) (QCLot: 1449399) EM1008731-008

TP2 (1.9-2.0)

EK025G: Free cyanide by Discrete Analyser (QCLot: 1449301) EM1008731-027

TP6 (1.4-1.5)

EK026G: Total Cyanide By Discrete Analyser (QCLot: 1449415) EM1008731-008

TP2 (1.9-2.0)

EP066: Polychlorinated Biphenyls (PCB) (QCLot: 1449129) EM1008731-013

TP3 (1.4-1.5)

EP074A: Monocyclic Aromatic Hydrocarbons (QCLot: 1449031) EM1008731-008

TP2 (1.9-2.0)

EP074I: Volatile Halogenated Compounds (QCLot: 1449031) EM1008731-008

TP2 (1.9-2.0)

EP075(SIM)A: Phenolic Compounds (QCLot: 1449269) EM1008731-007

TP2 (1.4-1.5)

EP075(SIM)A: Phenolic Compounds (QCLot: 1449271) EM1008731-037

TP8 (2.4-2.5)

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449269) EM1008731-007

TP2 (1.4-1.5)

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449271) EM1008731-037

TP8 (2.4-2.5)

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449481) EM1008775-026

Anonymous

EP075(SIM): Acenaphthene


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28 of 28 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Matrix Spike (MS) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

Spike

Spike Recovery (%)

Concentration

MS

Low

Recovery Limits (%) High

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449481) - continued EM1008775-026

Anonymous

EP075(SIM): Pyrene

129-00-0

10 mg/kg

78.4

70

130

EP075-EM: 2-Chlorophenol

95-57-8

0.5 mg/kg

# 63.8

70

130

EP075-EM: 4-Chloro-3-Methylphenol

59-50-7

0.5 mg/kg

# 69.8

70

130

EP075-EM: Pentachlorophenol

87-86-5

0.5 mg/kg

# 13.3

70

130

EP075-EM: Phenol

108-95-2

0.5 mg/kg

# 58.9

70

130

EP075-EM: 2-Nitrophenol

88-75-5

0.5 mg/kg

# 48.6

70

130

EP075-EM: Acenaphthene

83-32-9

0.5 mg/kg

# 65.2

70

130

EP075-EM: Pyrene

129-00-0

0.5 mg/kg

93.4

70

130

EP080: C6 - C9 Fraction

----

28 mg/kg

99.3

70

130

EP080: C6 - C9 Fraction

----

28 mg/kg

73.7

70

130

EP074-UT: C6 - C9 Fraction

----

28 mg/kg

86.5

70

130

EP071: C10 - C14 Fraction

----

479 mg/kg

87.8

60

130

EP071: C15 - C28 Fraction

----

1669 mg/kg

111

60

130

EP071: C29 - C36 Fraction

----

436 mg/kg

123

60

130

EP071: C10 - C14 Fraction

----

479 mg/kg

93.5

60

130

EP071: C15 - C28 Fraction

----

1669 mg/kg

81.1

60

130

EP071: C29 - C36 Fraction

----

436 mg/kg

70.7

60

130

EP071: C10 - C14 Fraction

----

479 mg/kg

100

60

130

EP071: C15 - C28 Fraction

----

1669 mg/kg

73.2

60

130

EP071: C29 - C36 Fraction

----

436 mg/kg

# Not Determined

60

130

EP080: Benzene

71-43-2

2 mg/kg

119

70

130

EP080: Toluene

108-88-3

2 mg/kg

124

70

130

EP080: Benzene

71-43-2

2 mg/kg

87.3

70

130

EP080: Toluene

108-88-3

2 mg/kg

89.9

70

130

EP075A: Phenolic Compounds (Halogenated) (QCLot: 1449128) EM1008731-008

TP2 (1.9-2.0)

EP075A: Phenolic Compounds (Non-halogenated) (QCLot: 1449128) EM1008731-008

TP2 (1.9-2.0)

EP075B: Polynuclear Aromatic Hydrocarbons (QCLot: 1449128) EM1008731-008

TP2 (1.9-2.0)

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449013) EM1008731-007

TP2 (1.4-1.5)

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449025) EM1008731-055

TP12 (1.4-1.5)

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449031) EM1008731-008

TP2 (1.9-2.0)

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449268) EM1008731-003

TP1 (1.5-1.6)

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449270) EM1008731-040

TP9 (0.9-1.0)

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1449480) EM1008731-069

TP11 (2.9-3.0)

EP080: BTEX (QCLot: 1449013) EM1008731-007

TP2 (1.4-1.5)

EP080: BTEX (QCLot: 1449025) EM1008731-055

TP12 (1.4-1.5)


True

INTERPRETIVE QUALITY CONTROL REPORT Work Order

: EM1008731

Amendment

:1

Client

: ENVIRONMENTAL EARTH SCIENCES : MR JORDAN FRASER : P.O.BOX 2253

Contact Address

Page

: 1 of 22

Laboratory Address

: Environmental Division Melbourne : Steven McGrath : 4 Westall Rd Springvale VIC Australia 3171

Contact

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail Telephone Facsimile

: jfraser@eesi.biz : +61 03 96871666 : +61 03 96871844

E-mail Telephone Facsimile

: steven.mcgrath@alsenviro.com : +61-3-8549 9600 : +61-3-8549 9601

Project Site C-O-C number Sampler Order number

: 210061 : YARRAVILLE : ---: JF : ----

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Date Samples Received Issue Date

: 11-AUG-2010 : 27-AUG-2010

Quote number

: EN/010/10

No. of samples received No. of samples analysed

: 71 : 63

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Interpretive Quality Control Report contains the following information: l Analysis Holding Time Compliance

l Quality Control Parameter Frequency Compliance l Brief Method Summaries l Summary of Outliers

Environmental Division Melbourne 4 Westall Rd Springvale VIC Australia 3171 Tel. +61-3-8549 9600 Fax. +61-3-8549 9601 www.alsglobal.com


Page Work Order Client Project

: : : :

2 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analysis Holding Time Compliance The following report summarises extraction / preparation and analysis times and compares with recommended holding times. Dates reported represent first date of extraction or analysis and precludes subsequent dilutions and reruns. Information is also provided re the sample container (preservative) from which the analysis aliquot was taken. Elapsed period to analysis represents number of days from sampling where no extraction / digestion is involved or period from extraction / digestion where this is present. For composite samples, sampling date is assumed to be that of the oldest sample contributing to the composite. Sample date for laboratory produced leachates is assumed as the completion date of the leaching process. Outliers for holding time are based on USEPA SW 846, APHA, AS and NEPM (1999). A listing of breaches is provided in the Summary of Outliers. Holding times for leachate methods (excluding elutriates) vary according to the analytes being determined on the resulting solution. For non -volatile analytes, the holding time compliance assessment compares the leach date with the shortest analyte holding time for the equivalent soil method. These soil holding times are: Organics (14 days); Mercury (28 days) & other metals (180 days). A recorded breach therefore does not guarantee a breach for all non-volatile parameters. Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EA013: Acid Neutralising Capacity Pulp Bag TP3 (2.0-2.1), TP11 (1.9-2.0), TP10 (1.8-1.9)

TP4 (2.1-2.2), TP8 (2.0-2.1),

09-AUG-2010

19-AUG-2010

09-AUG-2011

ü

19-AUG-2010

15-FEB-2011

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

EA029-A: pH Measurements Snap Lock Bag TP4 (2.1-2.2), EA029-B: Acidity Trail Snap Lock Bag TP4 (2.1-2.2), EA029-C: Sulfur Trail Snap Lock Bag TP4 (2.1-2.2), EA029-D: Calcium Values Snap Lock Bag TP4 (2.1-2.2), EA029-E: Magnesium Values Snap Lock Bag TP4 (2.1-2.2), EA029-F: Excess Acid Neutralising Capacity Snap Lock Bag TP4 (2.1-2.2), EA029-G: Retained Acidity Snap Lock Bag TP4 (2.1-2.2), EA029-H: Acid Base Accounting Snap Lock Bag TP4 (2.1-2.2),


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3 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EA033-A: Actual Acidity Snap Lock Bag TP4 (2.1-2.2),

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

10-AUG-2010

û

19-AUG-2010

17-NOV-2010

ü

EA033-B: Potential Acidity Snap Lock Bag TP4 (2.1-2.2), EA033-C: Acid Neutralising Capacity Snap Lock Bag TP4 (2.1-2.2), EA033-D: Retained Acidity Snap Lock Bag TP4 (2.1-2.2), EA033-E: Acid Base Accounting Snap Lock Bag TP4 (2.1-2.2),


Page Work Order Client Project

: : : :

4 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Extraction / Preparation

Sample Date

Container / Client Sample ID(s)

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EA055: Moisture Content Snap Lock Bag TP8 (2.0-2.1), Soil Glass Jar - Unpreserved TP1 (0.4-0.5), TP1 (1.5-1.6), TP2 (0.4-0.5), TP2 (1.9-2.0), TP3 (0-0.1), TP3 (1.4-1.5), TP3 (2.4-2.5), TP4 (0.4-0.5), DUP1, TP5 (0.4-0.5), TP5 (2.9-3.0), TP6 (0-0.1), TP6 (1.4-1.5), TP7 (0-0.1), TP7 (2.0-2.1), TP8 (0.9-1.0), TP8 (2.4-2.5), TP9 (0.4-0.5), TP9 (1.9-2.0), TP9B (2.5-2.6), TP10 (1.4-1.5), TP10 (2.4-2.5), TP11 (0-0.1), TP11 (1.9-2.0), TP12 (1.4-1.5), TP12 (2.4-2.5), TP13 (0-0.1), TP13 (1.5-1.6), TP14 (0.9-1.0), TP14 (2.8-2.9), TP11 (2.9-3.0)

TP10 (1.8-1.9)

09-AUG-2010

----

----

----

16-AUG-2010

16-AUG-2010

ü

TP1 (1.0-1.1), TP1 (2.0-2.1), TP2 (1.4-1.5), TP2 (3.2-3.3), TP3 (0.4-0.5), TP3 (2.0-2.1), TP4 (0-0.1), TP4 (1.4-1.5), DUP2, TP4 (2.1-2.2), TP5 (1.4-1.5), TP5 (3.9-4.0), TP6 (0.4-0.5), TP6 (1.9-2.0), TP7 (0.9-1.0), TP8 (0.2-0.3), TP8 (1.9-2.0), TP8 (2.9-3.0), TP9 (0.9-1.0), TP9 (2.0-2.1), TP10 (0.1-0.2), TP10 (1.9-2.0),

09-AUG-2010

----

----

----

13-AUG-2010

16-AUG-2010

ü

TP4 (2.1-2.2), TP8 (2.0-2.1),

09-AUG-2010

19-AUG-2010

05-FEB-2011

ü

20-AUG-2010

05-FEB-2011

ü

TP4 (2.1-2.2), TP8 (2.0-2.1),

09-AUG-2010

16-AUG-2010

05-FEB-2011

ü

18-AUG-2010

05-FEB-2011

ü

TP11 (1.7-1.8), TP12 (0.4-0.5), TP12 (1.9-2.0), DUP3, TP13 (0.4-0.5), TP13 (2.0-2.1), TP14 (1.6-1.7), TP5 (2.0-2.1),

ED007: Exchangeable Cations Snap Lock Bag TP3 (2.0-2.1), TP11 (1.9-2.0), TP10 (1.8-1.9) ED042T: Total Sulfur by LECO Pulp Bag TP3 (2.0-2.1), TP11 (1.9-2.0), TP10 (1.8-1.9)


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: : : :

5 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

ED093S: Soluble Major Cations Snap Lock Bag TP8 (2.0-2.1), Soil Glass Jar - Unpreserved TP3 (2.0-2.1), TP11 (1.9-2.0)

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

05-FEB-2011

ü

20-AUG-2010

05-FEB-2011

ü

TP4 (2.1-2.2),

09-AUG-2010

13-AUG-2010

05-FEB-2011

ü

20-AUG-2010

05-FEB-2011

ü

TP10 (1.8-1.9)

09-AUG-2010

19-AUG-2010

05-FEB-2011

ü

20-AUG-2010

05-FEB-2011

ü

TP4 (2.1-2.2),

09-AUG-2010

13-AUG-2010

05-FEB-2011

ü

20-AUG-2010

05-FEB-2011

ü

TP1 (1.0-1.1), TP1 (2.0-2.1), TP2 (1.4-1.5), TP2 (3.2-3.3), TP3 (0.4-0.5), TP3 (2.0-2.1), TP4 (0-0.1), DUP1, DUP2, TP5 (0.4-0.5), TP5 (3.9-4.0), TP6 (0.4-0.5), TP6 (1.9-2.0), TP7 (0.9-1.0), TP8 (0.2-0.3), TP8 (1.9-2.0), TP9 (0.4-0.5), TP9 (1.9-2.0), TP10 (0.1-0.2), TP10 (1.9-2.0),

09-AUG-2010

13-AUG-2010

05-FEB-2011

ü

19-AUG-2010

05-FEB-2011

ü

EG005S : Soluble Metals by ICPAES Snap Lock Bag TP8 (2.0-2.1), Soil Glass Jar - Unpreserved TP3 (2.0-2.1), TP11 (1.9-2.0) EG005T: Total Metals by ICP-AES Soil Glass Jar - Unpreserved TP1 (0.4-0.5), TP1 (1.5-1.6), TP2 (0.4-0.5), TP2 (1.9-2.0), TP3 (0-0.1), TP3 (1.4-1.5), TP3 (2.4-2.5), TP4 (1.4-1.5), TP4 (2.1-2.2), TP5 (1.4-1.5), TP6 (0-0.1), TP6 (1.4-1.5), TP7 (0-0.1), TP7 (2.0-2.1), TP8 (0.9-1.0), TP8 (2.9-3.0), TP9 (0.9-1.0), TP9B (2.5-2.6), TP10 (1.4-1.5), TP10 (2.4-2.5), TP11 (0-0.1), TP11 (1.9-2.0), TP12 (1.4-1.5), TP12 (2.4-2.5), TP13 (0-0.1), TP13 (1.5-1.6), TP14 (0.9-1.0), TP14 (2.8-2.9), TP11 (2.9-3.0)

TP11 (1.7-1.8), TP12 (0.4-0.5), TP12 (1.9-2.0), DUP3, TP13 (0.4-0.5), TP13 (2.0-2.1), TP14 (1.6-1.7), TP5 (2.0-2.1),


Page Work Order Client Project

: : : :

6 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EG035T: Total Recoverable Mercury by FIMS Soil Glass Jar - Unpreserved TP11 (0-0.1), TP11 (1.9-2.0), TP12 (1.4-1.5), TP12 (2.4-2.5), TP13 (0-0.1), TP13 (1.5-1.6), TP14 (0.9-1.0), TP14 (2.8-2.9), TP11 (2.9-3.0) Soil Glass Jar - Unpreserved TP1 (0.4-0.5), TP1 (1.5-1.6), TP2 (0.4-0.5), TP2 (1.9-2.0), TP3 (0-0.1), TP3 (1.4-1.5), TP3 (2.4-2.5), TP4 (1.4-1.5), TP4 (2.1-2.2), TP5 (1.4-1.5), TP6 (0-0.1), TP6 (1.4-1.5), TP7 (0-0.1), TP7 (2.0-2.1), TP8 (0.9-1.0), TP8 (2.9-3.0), TP9 (0.9-1.0), TP9B (2.5-2.6), TP10 (1.4-1.5), TP10 (2.4-2.5)

TP11 (1.7-1.8), TP12 (0.4-0.5), TP12 (1.9-2.0), DUP3, TP13 (0.4-0.5), TP13 (2.0-2.1), TP14 (1.6-1.7), TP5 (2.0-2.1),

09-AUG-2010

13-AUG-2010

06-SEP-2010

ü

17-AUG-2010

06-SEP-2010

ü

TP1 (1.0-1.1), TP1 (2.0-2.1), TP2 (1.4-1.5), TP2 (3.2-3.3), TP3 (0.4-0.5), TP3 (2.0-2.1), TP4 (0-0.1), DUP1, DUP2, TP5 (0.4-0.5), TP5 (3.9-4.0), TP6 (0.4-0.5), TP6 (1.9-2.0), TP7 (0.9-1.0), TP8 (0.2-0.3), TP8 (1.9-2.0), TP9 (0.4-0.5), TP9 (1.9-2.0), TP10 (0.1-0.2), TP10 (1.9-2.0),

09-AUG-2010

13-AUG-2010

06-SEP-2010

ü

20-AUG-2010

06-SEP-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

06-SEP-2010

ü

17-AUG-2010

20-AUG-2010

ü

TP6 (1.4-1.5), TP10 (1.4-1.5), DUP2, TP14 (1.6-1.7)

09-AUG-2010

13-AUG-2010

16-AUG-2010

ü

13-AUG-2010

27-AUG-2010

ü

EG048: Hexavalent Chromium (Alkaline Digest) Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1) EK025G: Free cyanide by Discrete Analyser Soil Glass Jar - Unpreserved TP4 (0-0.1), TP8 (0.9-1.0), TP10 (1.9-2.0), TP12 (1.9-2.0),


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7 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EK026G: Total Cyanide By Discrete Analyser Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP4 (2.1-2.2), TP7 (0.9-1.0), TP9 (1.9-2.0), TP10 (1.9-2.0), TP11 (1.7-1.8), TP13 (1.5-1.6), TP5 (2.0-2.1)

TP2 (1.9-2.0), TP4 (0-0.1), TP6 (1.4-1.5), TP8 (0.9-1.0), TP10 (1.4-1.5), DUP2, TP12 (1.9-2.0), TP14 (1.6-1.7),

09-AUG-2010

13-AUG-2010

16-AUG-2010

ü

16-AUG-2010

27-AUG-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

16-AUG-2010

ü

13-AUG-2010

16-AUG-2010

ü

TP10 (1.8-1.9)

09-AUG-2010

16-AUG-2010

16-AUG-2010

ü

16-AUG-2010

16-AUG-2010

ü

TP4 (2.1-2.2),

09-AUG-2010

13-AUG-2010

16-AUG-2010

ü

13-AUG-2010

16-AUG-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

17-AUG-2010

22-SEP-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

13-AUG-2010

23-AUG-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

13-AUG-2010

23-AUG-2010

ü

EK040T: Fluoride Total Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1) EP004: Organic Matter Snap Lock Bag TP8 (2.0-2.1), Soil Glass Jar - Unpreserved TP3 (2.0-2.1), TP11 (1.9-2.0) EP066: Polychlorinated Biphenyls (PCB) Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1) EP074A: Monocyclic Aromatic Hydrocarbons Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1) EP074I: Volatile Halogenated Compounds Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1)


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8 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EP075(SIM)A: Phenolic Compounds Soil Glass Jar - Unpreserved TP2 (1.4-1.5), TP5 (3.9-4.0), TP8 (2.4-2.5), TP9B (2.5-2.6), DUP2, TP11 (1.9-2.0), TP12 (2.4-2.5), TP13 (2.0-2.1)

TP5 (2.9-3.0), TP6 (0.4-0.5), TP9 (2.0-2.1), TP10 (1.9-2.0), TP10 (2.4-2.5), TP12 (1.9-2.0), DUP3,

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

16-AUG-2010

22-SEP-2010

ü

TP2 (1.4-1.5), TP3 (2.0-2.1), TP4 (1.4-1.5), TP5 (1.4-1.5), TP5 (3.9-4.0), TP6 (1.4-1.5), TP8 (0.9-1.0), TP9 (0.9-1.0), DUP2,

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

16-AUG-2010

22-SEP-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

17-AUG-2010

22-SEP-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

17-AUG-2010

22-SEP-2010

ü

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons Soil Glass Jar - Unpreserved TP1 (1.0-1.1), TP2 (3.2-3.3), TP4 (0.4-0.5), DUP1, TP5 (2.9-3.0), TP6 (0-0.1), TP7 (2.0-2.1), TP8 (1.9-2.0), TP9 (2.0-2.1), TP9B (2.5-2.6), TP10 (1.9-2.0), TP12 (1.9-2.0), DUP3, TP13 (2.0-2.1), TP14 (1.6-1.7),

TP11 (1.9-2.0), TP12 (2.4-2.5), TP13 (0.4-0.5), TP14 (0.9-1.0), TP11 (2.9-3.0)

TP12 (1.4-1.5),

EP075A: Phenolic Compounds (Halogenated) Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1) EP075A: Phenolic Compounds (Non-halogenated) Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1)


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9 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EP075B: Polynuclear Aromatic Hydrocarbons Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1)

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

17-AUG-2010

22-SEP-2010

ü

TP2 (1.9-2.0), TP4 (2.1-2.2), TP9 (1.9-2.0), TP13 (1.5-1.6),

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

17-AUG-2010

22-SEP-2010

ü

EP075I: Organochlorine Pesticides Soil Glass Jar - Unpreserved TP1 (1.5-1.6), TP3 (1.4-1.5), TP7 (0.9-1.0), TP11 (1.7-1.8), TP5 (2.0-2.1)


Page Work Order Client Project

: : : :

10 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

13-AUG-2010

23-AUG-2010

ü

09-AUG-2010

13-AUG-2010

23-AUG-2010

ü

16-AUG-2010

22-SEP-2010

ü

EP080/071: Total Petroleum Hydrocarbons Soil Glass Jar - Unpreserved TP1 (1.0-1.1), TP2 (1.4-1.5), TP2 (3.2-3.3), TP3 (2.0-2.1), TP4 (1.4-1.5), TP4 (2.1-2.2), TP5 (2.9-3.0), TP6 (0-0.1), TP7 (0.9-1.0), TP7 (2.0-2.1), TP8 (0.9-1.0), TP9 (0.9-1.0), TP9 (2.0-2.1), TP10 (1.9-2.0), TP12 (1.4-1.5), TP12 (2.4-2.5), TP13 (0.4-0.5), TP13 (2.0-2.1), TP14 (1.6-1.7), TP11 (2.9-3.0) Soil Glass Jar - Unpreserved TP1 (1.0-1.1), TP2 (1.4-1.5), TP2 (3.2-3.3), TP3 (2.0-2.1), TP4 (1.4-1.5), TP4 (2.1-2.2), TP5 (2.9-3.0), TP6 (0-0.1), TP7 (0.9-1.0), TP7 (2.0-2.1), TP8 (0.9-1.0), TP9 (0.9-1.0), TP9 (2.0-2.1), TP10 (1.9-2.0), TP12 (1.4-1.5), TP12 (2.4-2.5), TP13 (0.4-0.5), TP13 (2.0-2.1), TP14 (1.6-1.7), TP11 (2.9-3.0)

TP1 (1.5-1.6), TP2 (1.9-2.0), TP3 (1.4-1.5), TP4 (0.4-0.5), DUP1, TP5 (1.4-1.5), TP5 (3.9-4.0), TP6 (1.4-1.5), DUP2, TP8 (1.9-2.0), TP9 (1.9-2.0), TP9B (2.5-2.6), TP11 (1.7-1.8), TP12 (1.9-2.0), DUP3, TP13 (1.5-1.6), TP14 (0.9-1.0), TP5 (2.0-2.1),

TP11 (1.9-2.0),

TP1 (1.5-1.6), TP2 (1.9-2.0), TP3 (1.4-1.5), TP4 (0.4-0.5), DUP1, TP5 (1.4-1.5), TP5 (3.9-4.0), TP6 (1.4-1.5), DUP2, TP8 (1.9-2.0), TP9 (1.9-2.0), TP9B (2.5-2.6), TP11 (1.7-1.8), TP12 (1.9-2.0), DUP3, TP13 (1.5-1.6), TP14 (0.9-1.0), TP5 (2.0-2.1),

TP11 (1.9-2.0),


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: : : :

11 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: 短 = Holding time breach ; 端 = Within holding time.

Matrix: SOIL Method

Sample Date

Container / Client Sample ID(s)

Extraction / Preparation

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

13-AUG-2010

23-AUG-2010

13-AUG-2010

23-AUG-2010

EP080: BTEX Soil Glass Jar - Unpreserved TP1 (1.0-1.1), TP2 (3.2-3.3), TP4 (0.4-0.5), DUP1, TP5 (2.9-3.0), TP6 (0-0.1), TP7 (2.0-2.1), TP8 (1.9-2.0), TP9 (2.0-2.1), TP9B (2.5-2.6), TP10 (1.9-2.0), TP12 (1.9-2.0), DUP3, TP13 (2.0-2.1), TP14 (1.6-1.7),

TP2 (1.4-1.5), TP3 (2.0-2.1), TP4 (1.4-1.5), TP5 (1.4-1.5), TP5 (3.9-4.0), TP6 (1.4-1.5), TP8 (0.9-1.0), TP9 (0.9-1.0), DUP2, TP11 (1.9-2.0), TP12 (2.4-2.5), TP13 (0.4-0.5), TP14 (0.9-1.0), TP11 (2.9-3.0)

09-AUG-2010

TP12 (1.4-1.5),


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12 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Quality Control Parameter Frequency Compliance The following report summarises the frequency of laboratory QC samples analysed within the analytical lot(s) in which the submitted sample(s) was(where) processed. Actual rate should be greater than or equal to the expected rate. A listing of breaches is provided in the Summary of Outliers. Evaluation: û = Quality Control frequency not within specification ; ü = Quality Control frequency within specification.

Matrix: SOIL Quality Control Sample Type

Analytical Methods Laboratory Duplicates (DUP) Acid Neutralising Capacity (ANC) Cations - soluble by ICP-AES Chromium Suite for Acid Sulphate Soils Exchangeable Cations Free Cyanide By Discrete Analyser Moisture Content Organic Matter PAH/Phenols (SIM) PCB - VIC EPA 448.3 Screen Semivolatile Organic Compounds - Waste Classification Soluble Metals by ICPAES Sulfur - Total as S (LECO) Suspension Peroxide Oxidation-Combined Acidity and Sulphate Total Cyanide By Discrete Analyser Total Fluoride Total Hexavalent Chromium by Alkaline Digestion Total Mercury by FIMS Total Metals by ICP-AES TPH - Semivolatile Fraction TPH Volatiles/BTEX Volatile Organic Compounds - Ultra-trace Laboratory Control Samples (LCS) Acid Neutralising Capacity (ANC) Cations - soluble by ICP-AES Exchangeable Cations Free Cyanide By Discrete Analyser Organic Matter PAH/Phenols (SIM) PCB - VIC EPA 448.3 Screen Semivolatile Organic Compounds - Waste Classification Soluble Metals by ICPAES Sulfur - Total as S (LECO) Total Cyanide By Discrete Analyser Total Fluoride Total Hexavalent Chromium by Alkaline Digestion Total Mercury by FIMS Total Metals by ICP-AES TPH - Semivolatile Fraction

Count QC

Regular

Actual

Rate (%) Expected

EA013 ED093S EA033 ED007 EK025G EA055-103 EP004 EP075(SIM) EP066-EM EP075-EM EG005S ED042T EA029

1 2 1 1 1 9 2 6 1 1 2 1 1

7 6 2 5 9 83 7 42 9 9 5 5 7

14.3 33.3 50.0 20.0 11.1 10.8 28.6 14.3 11.1 11.1 40.0 20.0 14.3

10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0

ü ü ü ü ü ü ü ü ü ü ü ü ü

NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999

Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement

EK026G EK040T EG048 EG035T EG005T EP071 EP080 EP074-UT

2 1 2 6 6 6 4 1

18 9 10 60 60 51 36 9

11.1 11.1 20.0 10.0 10.0 11.8 11.1 11.1

10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0

ü ü ü ü ü ü ü ü

NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999

Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement

EA013 ED093S ED007 EK025G EP004 EP075(SIM) EP066-EM EP075-EM EG005S ED042T EK026G EK040T EG048 EG035T EG005T EP071

1 1 1 1 2 3 1 1 2 1 1 1 1 3 3 3

7 4 5 9 7 42 9 9 3 5 18 9 10 60 60 51

14.3 25.0 20.0 11.1 28.6 7.1 11.1 11.1 66.7 20.0 5.6 11.1 10.0 5.0 5.0 5.9

5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0

ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü

NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999

Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement

Method

Quality Control Specification Evaluation


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13 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061 Evaluation: û = Quality Control frequency not within specification ; ü = Quality Control frequency within specification.

Matrix: SOIL Quality Control Sample Type

Analytical Methods Laboratory Control Samples (LCS) - Continued TPH Volatiles/BTEX Volatile Organic Compounds - Ultra-trace Method Blanks (MB) Cations - soluble by ICP-AES Chromium Suite for Acid Sulphate Soils Exchangeable Cations Free Cyanide By Discrete Analyser Organic Matter PAH/Phenols (SIM) PCB - VIC EPA 448.3 Screen Semivolatile Organic Compounds - Waste Classification Soluble Metals by ICPAES Sulfur - Total as S (LECO) Suspension Peroxide Oxidation-Combined Acidity and Sulphate Total Cyanide By Discrete Analyser Total Fluoride Total Hexavalent Chromium by Alkaline Digestion Total Mercury by FIMS Total Metals by ICP-AES TPH - Semivolatile Fraction TPH Volatiles/BTEX Volatile Organic Compounds - Ultra-trace Matrix Spikes (MS) Free Cyanide By Discrete Analyser PAH/Phenols (SIM) PCB - VIC EPA 448.3 Screen Semivolatile Organic Compounds - Waste Classification Total Cyanide By Discrete Analyser Total Hexavalent Chromium by Alkaline Digestion Total Mercury by FIMS Total Metals by ICP-AES TPH - Semivolatile Fraction TPH Volatiles/BTEX Volatile Organic Compounds - Ultra-trace

Count QC

Regular

Actual

Rate (%) Expected

EP080 EP074-UT

2 1

36 9

5.6 11.1

5.0 5.0

ü ü

NEPM 1999 Schedule B(3) and ALS QCS3 requirement NEPM 1999 Schedule B(3) and ALS QCS3 requirement

ED093S EA033 ED007 EK025G EP004 EP075(SIM) EP066-EM EP075-EM EG005S ED042T EA029

2 1 1 1 2 3 1 1 2 1 1

6 2 5 9 7 42 9 9 5 5 7

33.3 50.0 20.0 11.1 28.6 7.1 11.1 11.1 40.0 20.0 14.3

5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0

ü ü ü ü ü ü ü ü ü ü ü

NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999

Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement

EK026G EK040T EG048 EG035T EG005T EP071 EP080 EP074-UT

1 1 1 3 3 3 2 1

18 9 10 60 60 51 36 9

5.6 11.1 10.0 5.0 5.0 5.9 5.6 11.1

5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0

ü ü ü ü ü ü ü ü

NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999 NEPM 1999

Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement Schedule B(3) and ALS QCS3 requirement

EK025G EP075(SIM) EP066-EM EP075-EM EK026G EG048 EG035T EG005T EP071 EP080 EP074-UT

1 3 1 1 1 1 3 3 3 2 1

9 42 9 9 18 10 60 60 51 36 9

11.1 7.1 11.1 11.1 5.6 10.0 5.0 5.0 5.9 5.6 11.1

5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0

ü ü ü ü ü ü ü ü ü ü ü

ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement ALS QCS3 requirement

Method

Quality Control Specification Evaluation


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14 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Brief Method Summaries The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the US EPA, APHA, AS and NEPM. In house developed procedures are employed in the absence of documented standards or by client request. The following report provides brief descriptions of the analytical procedures employed for results reported in the Certificate of Analysis. Sources from which ALS methods have been developed are provided within the Method Descriptions.

Analytical Methods

Method

Matrix

Method Descriptions

ASB-SOL EA009

SOIL SOIL

Acid Neutralising Capacity (ANC)

EA013

SOIL

Suspension Peroxide Oxidation-Combined Acidity and Sulphate

EA029

SOIL

Chromium Suite for Acid Sulphate Soils

EA033

SOIL

EA055-103

SOIL

ED007

SOIL

Sulfur - Total as S (LECO)

ED042T

SOIL

Cations - soluble by ICP-AES

ED093S

SOIL

Soluble Metals by ICPAES

EG005S

SOIL

Total Metals by ICP-AES

EG005T

SOIL

Total Mercury by FIMS

EG035T

SOIL

Asbestos Count on solid matrices using PLM conducted by Subcontracting Laboratory Coastech Research (Canada)(Mod.). NAPP = Acid Production Potential (APP or MAP- Maximum Acid Potential) minus Neutralising Capacity (ANC). NAPP may be +ve, zero or -ve. USEPA 600/2-78-054, I. Miller (2000). A fizz test is done to semiquanititatively estimate the likely reactivity. The soil is then reacted with an known excess quanitity of an appropriate acid. Titration determines the acid remaining, and the ANC can be calculated from comparison with a blank titration. Ahern et al 2004 - a suspension peroxide oxidation method following the 'sulfur trail' by determining the level of 1M KCL extractable sulfur and the sulfur level after oxidation of soil sulphides. The 'acidity trail' is followed by measurement of TAA, TPA and TSA. Liming Rate is based on results for samples as submitted and incorporates a minimum safety factor of 1.5. Ahern et al 2004. This method covers the determination of Chromium Reducible Sulfur (SCR); pHKCl; titratable actual acidity (TAA); acid neutralising capacity by back titration (ANC); and net acid soluble sulfur (SNAS) which incorporates peroxide sulfur. It applies to soils and sediments (including sands) derived from coastal regions. Liming Rate is based on results for samples as submitted and incorporates a minimum safety factor of 1.5. A gravimetric procedure based on weight loss over a 12 hour drying period at 103-105 degrees C. This method is compliant with NEPM (1999) Schedule B(3) (Method 102) Rayment & Higginson (1992) Method 15A1. Cations are exchanged from the sample by contact with Ammonium Chloride. They are then quantitated in the final solution by ICPAES and reported as meq/100g of original soil. This method is compliant with NEPM (1999) Schedule B(3) (Method 301) In-house. Dried and pulverised sample is combusted in a LECO furnace at 1350C in the presence of strong oxidants / catalysts. The evolved S (as SO2) is measured by infra-red detector APHA 21st ed., 3120; USEPA SW 846 - 6010 (ICPAES) Water extracts of the soil are analyzed for major cations by ICPAES. The ICPAES technique ionises samples in a plasma, emitting a characteristic spectrum based on metals present. Intensities at selected wavelengths are compared against those of matrix matched standards. This method is compliant with NEPM (1999) Schedule B(3) (APHA 21st ed., 3120; USEPA SW 846 - 6010) (ICPAES) Soluble metals are determined following an appropriate soil / water extraction of the soil. The ICPAES technique ionises samples in a plasma, emitting characteristic spectrums based on metals present. Intensities at selected wavelengths are compared against those of matrix matched standards. (APHA 21st ed., 3120; USEPA SW 846 - 6010) (ICPAES) Metals are determined following an appropriate acid digestion of the soil. The ICPAES technique ionises samples in a plasma, emitting a characteristic spectrum based on metals present. Intensities at selected wavelengths are compared against those of matrix matched standards. This method is compliant with NEPM (1999) Schedule B(3) AS 3550, APHA 21st ed., 3112 Hg - B (Flow-injection (SnCl2)(Cold Vapour generation) AAS) FIM-AAS is an automated flameless atomic absorption technique. Mercury in solids are determined following an appropriate acid digestion. Ionic mercury is reduced online to atomic mercury vapour by SnCl2 which is then purged into a heated quartz cell. Quantification is by comparing absorbance against a calibration curve. This method is compliant with NEPM (1999) Schedule B(3)

Asbestos - Count (Solid) Net Acid Production Potential

Moisture Content Exchangeable Cations


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15 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Analytical Methods

Method

Matrix

Method Descriptions

Total Hexavalent Chromium by Alkaline Digestion

EG048

SOIL

Free Cyanide By Discrete Analyser

EK025G

SOIL

Total Cyanide By Discrete Analyser

EK026G

SOIL

Total Fluoride

EK040T

SOIL

Organic Matter

EP004

SOIL

EP066-EM

SOIL

EP071

SOIL

Volatile Organic Compounds - Ultra-trace

* EP074-UT

SOIL

Volatile Organic Compounds - Ultra-trace - Summations PAH/Phenols (SIM)

EP074-UT-SUM

SOIL

USEPA SW846, Method 3060A. Hexavalent chromium is extracted by alkaline digestion. The digest is determined by UV-VIS spectrophotometer following pH adjustment and colour development using dephenylcarbazide. Each run of samples is measured against a five-point calibration curve. This method is compliant with NEPM (1999) Schedule B(3) (Appdx. 2) APHA 21st 4500 CN- C & N. Caustic leach extracts of the sample are distilled at natural pH. The distillates are analyzed for CN by Discrete Analyser. APHA 21st 4500 CN - C & N. Caustic leach extracts of the sample are distilled with sulphuric acid, converting all CN species to HCN. The distillates are analyzed for CN by Discrete Analyser. This method is compliant with NEPM (1999) Schedule B(3) (Method 403) (In-house) Total fluoride is determined by ion specific electrode (ISE) in a solution obtained after a Sodium Carbonate / Potassium Carbonate fusion dissolution. AS1289.4.1.1 - 1997., Dichromate oxidation method after Walkley and Black. This method is compliant with NEPM (1999) Schedule B(3) (Method 105) (USEPA SW 846 - 8270B) Extracts are analysed by Capillary GC/MS and quantification is by comparison against an established 5 point calibration curve. This method is compliant with NEPM (1999) Schedule B(3) (Method 504) (USEPA SW 846 - 8015A) Sample extracts are analysed by Capillary GC/FID and quantified against alkane standards over the range C10 - C36. This method is compliant with NEPM (1999) Schedule B(3) (Method 506.1) (USEPA SW 846 - 8260B) Extracts are analysed by Purge and Trap, Capillary GC/MS in partial SIM/Scan mode. Quantification is by comparison against an established multi-point calibration curves. This method is compliant with NEPM (1999) Schedule B(3) (Method 501) Summation of MAHs and VHCs

EP075(SIM)

SOIL

* EP075-EM

SOIL

EP075-EM-SUM EP080

SOIL SOIL

PCB - VIC EPA 448.3 Screen TPH - Semivolatile Fraction

Semivolatile Organic Compounds Waste Classification SVOC - Waste Classification (Sums) TPH Volatiles/BTEX

Preparation Methods

Exchangeable Cations Preparation Method Alkaline digestion for Hexavalent Chromium Free Cyanide Preparation Method NaOH leach for TCN in Soils Total Fluoride Drying at 85 degrees, bagging and labelling (ASS)

(USEPA SW 846 - 8270B) Extracts are analysed by Capillary GC/MS in Selective Ion Mode (SIM) and quantification is by comparison against an established 5 point calibration curve. This method is compliant with NEPM (1999) Schedule B(3) (Method 502 and 507) (USEPA SW 846 - 8270B) Extracts are analysed by Capillary GC/MS and quantification is by comparison against an established 5 point calibration curve. This technique is compliant with NEPM (1999) Schedule B(3) (Method 502) Summations for EP075 (EM variation) (USEPA SW 846 - 8260B) Extracts are analysed by Purge and Trap, Capillary GC/MS. Quantification is by comparison against an established 5 point calibration curve. This method is compliant with NEPM (1999) Schedule B(3) (Method 501)

Method

Matrix

Method Descriptions

ED007PR

SOIL

EG048PR

SOIL

Rayment & Higginson (1992) method 15A1. A 1M NH4Cl extraction by end over end tumbling at a ratio of 1:20. There is no pretreatment for soluble salts. Extracts can be run by ICP for cations. USEPA SW846, Method 3060A.

EK025 PR

SOIL

EK026PR EK040T-PR EN020PR

SOIL SOIL SOIL

APHA 21st ed., 4500 CN C & N. Cyanides in the soil are directly distilled from the soil at natural pH using a steam distillation aparatus. APHA 21st ed., 4500 CN- C & N. Samples are extracted by end-over-end tumbling with NaOH. (In-house) Samples are fused with Sodium Carbonate / Potassium Carbonate flux. In house


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16 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Preparation Methods

1:5 solid / water leach for soluble analytes Hot Block Digest for metals in soils sediments and sludges

Organic Matter Methanolic Extraction of Soils for Purge and Trap Methanolic Extraction of Soils Ultra-trace. Tumbler Extraction of Solids - VIC EPA Screen Tumbler Extraction of Solids (Option B Non-concentrating)

Method

Matrix

Method Descriptions

EN34

SOIL

EN69

SOIL

EP004-PR

SOIL

ORG16

SOIL

ORG16-UT

SOIL

ORG17A-EM

SOIL

ORG17B

SOIL

10 g of soil is mixed with 50 mL of distilled water and tumbled end over end for 1 hour. Water soluble salts are leached from the soil by the continuous suspension. Samples are settled and the water filtered off for analysis. USEPA 200.2 Mod. Hot Block Acid Digestion 1.0g of sample is heated with Nitric and Hydrochloric acids, then cooled. Peroxide is added and samples heated and cooled again before being filtered and bulked to volume for analysis. Digest is appropriate for determination of selected metals in sludge, sediments, and soils. This method is compliant with NEPM (1999) Schedule B(3) (Method 202) AS1289.4.1.1 - 1997., Dichromate oxidation method after Walkley and Black. This method is compliant with NEPM (1999) Schedule B(3) (Method 105) (USEPA SW 846 - 5030A) 5g of solid is shaken with surrogate and 10mL methanol prior to analysis by Purge and Trap - GC/MS. (USEPA SW 846 - 5030A) 5g of solid is shaken with surrogate and 10mL methanol prior to analysis by Purge and Trap - GC/MS. In-house, Mechanical agitation (tumbler). 20g of sample, Na2SO4 and surrogate are extracted with 150mL 1:1 DCM/Acetone by end over end tumble. The solvent is decanted, dehydrated and concentrated (by KD) to the desired volume for analysis. In-house, Mechanical agitation (tumbler). 10g of sample, Na2SO4 and surrogate are extracted with 20mL 1:1 DCM/Acetone by end over end tumble. The solvent is transferred directly to a GC vial for analysis.


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17 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Summary of Outliers Outliers : Quality Control Samples The following report highlights outliers flagged in the Quality Control (QC) Report. Surrogate recovery limits are static and based on USEPA SW 846 or ALS-QWI/EN/38 (in the absence of specific USEPA limits). This report displays QC Outliers (breaches) only.

Duplicates, Method Blanks, Laboratory Control Samples and Matrix Spikes Matrix: SOIL Compound Group Name

Laboratory Sample ID

Client Sample ID

Analyte

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

EM1008731-025

TP6 (0-0.1)

Fluoranthene

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

EM1008731-025

TP6 (0-0.1)

Pyrene

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

EM1008731-025

TP6 (0-0.1)

Benz(a)anthracene

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

EM1008731-025

TP6 (0-0.1)

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

EM1008731-025

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

CAS Number

Data

Limits

206-44-0

57.1 %

0-20%

RPD exceeds LOR based limits

129-00-0

65.7 %

0-20%

RPD exceeds LOR based limits

56-55-3

59.0 %

0-50%

RPD exceeds LOR based limits

Chrysene

218-01-9

61.0 %

0-50%

RPD exceeds LOR based limits

TP6 (0-0.1)

Benzo(b)fluoranthene

205-99-2

78.2 %

0-20%

RPD exceeds LOR based limits

EM1008731-025

TP6 (0-0.1)

Benzo(a)pyrene

50-32-8

82.9 %

0-20%

RPD exceeds LOR based limits

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

EM1008731-025

TP6 (0-0.1)

Indeno(1.2.3.cd)pyrene

193-39-5

76.4 %

0-50%

RPD exceeds LOR based limits

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

EM1008731-025

TP6 (0-0.1)

Benzo(g.h.i)perylene

191-24-2

76.8 %

0-50%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Phenanthrene

85-01-8

120 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Fluoranthene

206-44-0

107 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Pyrene

129-00-0

113 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Benz(a)anthracene

56-55-3

105 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Chrysene

218-01-9

108 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

205-99-2 207-08-9

84.3 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Benzo(b) & Benzo(k)fluoranthene Benzo(a)pyrene

50-32-8

99.6 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Indeno(1.2.3.cd)pyrene

193-39-5

101 %

0-20%

RPD exceeds LOR based limits

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-003

TP1 (1.5-1.6)

Benzo(g.h.i)perylene

191-24-2

102 %

0-20%

RPD exceeds LOR based limits

EP074I: Volatile Halogenated Compounds

1690337-001

----

Hexachlorobutadiene

87-68-3

66.4 %

68.4-118%

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons

1690583-005

----

Benzo(g.h.i)perylene

191-24-2

134 %

59-123%

Recovery greater than upper control limit

EG005T: Total Metals by ICP-AES

EM1008731-052

TP11 (1.7-1.8)

Copper

7440-50-8

Not Determined

----

EG005T: Total Metals by ICP-AES

EM1008731-026

TP6 (0.4-0.5)

Copper

7440-50-8

----

EG005T: Total Metals by ICP-AES

EM1008731-052

TP11 (1.7-1.8)

Lead

Not Determined 7439-92-1 Not Determined

EG005T: Total Metals by ICP-AES

EM1008731-026

TP6 (0.4-0.5)

Zinc

7440-66-6

----

MS recovery not determined, background level greater than or equal to 4x spike level. Matrix spike recovery not determined due to sample matrix interference. MS recovery not determined, background level greater than or equal to 4x spike level. MS recovery not determined, background level greater than or equal to 4x spike level.

Comment

Duplicate (DUP) RPDs

Laboratory Control Spike (LCS) Recoveries Recovery less than lower control limit

Matrix Spike (MS) Recoveries

Not Determined

----


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Matrix: SOIL Compound Group Name

Laboratory Sample ID

Client Sample ID

Analyte

CAS Number

Data

Limits

EG005T: Total Metals by ICP-AES

EM1008731-052

TP11 (1.7-1.8)

Zinc

7440-66-6

Not Determined

----

EG048: Hexavalent Chromium (Alkaline Digest)

EM1008731-008

TP2 (1.9-2.0)

Hexavalent Chromium

18540-29-9

39.5 %

70-130%

EP066: Polychlorinated Biphenyls (PCB)

EM1008731-013

TP3 (1.4-1.5)

Total Polychlorinated biphenyls

----

45.0 %

67-123%

EP075A: Phenolic Compounds (Halogenated)

EM1008731-008

TP2 (1.9-2.0)

2-Chlorophenol

95-57-8

63.8 %

70-130%

EP075A: Phenolic Compounds (Halogenated)

EM1008731-008

TP2 (1.9-2.0)

4-Chloro-3-Methylphenol

59-50-7

69.8 %

70-130%

EP075A: Phenolic Compounds (Halogenated)

EM1008731-008

TP2 (1.9-2.0)

Pentachlorophenol

87-86-5

13.3 %

70-130%

EP075A: Phenolic Compounds (Non-halogenated)

EM1008731-008

TP2 (1.9-2.0)

Phenol

108-95-2

58.9 %

70-130%

EP075A: Phenolic Compounds (Non-halogenated)

EM1008731-008

TP2 (1.9-2.0)

2-Nitrophenol

88-75-5

48.6 %

70-130%

EP075B: Polynuclear Aromatic Hydrocarbons

EM1008731-008

TP2 (1.9-2.0)

Acenaphthene

83-32-9

65.2 %

70-130%

EP080/071: Total Petroleum Hydrocarbons

EM1008731-069

TP11 (2.9-3.0)

C29 - C36 Fraction

Not Determined

----

Laboratory Sample ID

Client Sample ID

Analyte

Data

Limits

EP066S: PCB Surrogate

EM1008731-052

TP11 (1.7-1.8)

Decachlorobiphenyl

2051-24-3

41.0 %

EP074S: VOC Surrogates

EM1008731-008

TP2 (1.9-2.0)

1.2-Dichloroethane-D4

17060-07-0

127 %

EP074S: VOC Surrogates

EM1008731-020

TP4 (2.1-2.2)

Toluene-D8

2037-26-5

74.1 %

EP074S: VOC Surrogates

EM1008731-052

TP11 (1.7-1.8)

Toluene-D8

2037-26-5

79.8 %

EP074S: VOC Surrogates

EM1008731-020

TP4 (2.1-2.2)

4-Bromofluorobenzene

460-00-4

41.0 %

EP075(SIM)S: Phenolic Compound Surrogates

EM1008731-018

TP4 (1.4-1.5)

2-Chlorophenol-D4

93951-73-6

45.6 %

EP075(SIM)S: Phenolic Compound Surrogates

EM1008731-040

TP9 (0.9-1.0)

2-Chlorophenol-D4

93951-73-6

43.6 %

EP075(SIM)S: Phenolic Compound Surrogates

EM1008731-018

TP4 (1.4-1.5)

2.4.6-Tribromophenol

118-79-6

9.6 %

42.4-131 % 80.0-120 % 81.0-117 % 81.0-117 % 74.0-121 % 51.8-129.7 % 51.8-129.7 % 26.8-126.6 %

Comment

Matrix Spike (MS) Recoveries - Continued

l

----

MS recovery not determined, background level greater than or equal to 4x spike level. Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Matrix spike recovery not determined due to sample matrix interference.

For all matrices, no Method Blank value outliers occur.

Regular Sample Surrogates Sub-Matrix: SOIL Compound Group Name

CAS Number

Comment

Samples Submitted Recovery less than lower data quality objective Recovery greater than upper data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective


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19 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Sub-Matrix: SOIL Compound Group Name

Laboratory Sample ID

Client Sample ID

Analyte

EP075(SIM)S: Phenolic Compound Surrogates

EM1008731-040

TP9 (0.9-1.0)

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

EM1008731-040

TP9 (0.9-1.0)

EP075(SIM)T: PAH Surrogates

EM1008731-040

EP075S: Acid Extractable Surrogates

CAS Number

Data

Limits

118-79-6

25.4 %

Anthracene-d10

1719-06-8

33.8 %

TP9 (0.9-1.0)

4-Terphenyl-d14

1718-51-0

54.4 %

EM1008731-052

TP11 (1.7-1.8)

2-Fluorophenol

367-12-4

EP075S: Acid Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

2-Fluorophenol

367-12-4

EP075S: Acid Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

2-Fluorophenol

367-12-4

EP075S: Acid Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

2-Fluorophenol

367-12-4

EP075S: Acid Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

2-Fluorophenol

367-12-4

EP075S: Acid Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

2-Fluorophenol

367-12-4

EP075S: Acid Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

Phenol-d6

13127-88-3

EP075S: Acid Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

Phenol-d6

13127-88-3

EP075S: Acid Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

Phenol-d6

13127-88-3

EP075S: Acid Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

Phenol-d6

13127-88-3

EP075S: Acid Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

Phenol-d6

13127-88-3

EP075S: Acid Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

Phenol-d6

13127-88-3

EP075S: Acid Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

2-Chlorophenol-D4

93951-73-6

EP075S: Acid Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

2-Chlorophenol-D4

93951-73-6

EP075S: Acid Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

2-Chlorophenol-D4

93951-73-6

EP075S: Acid Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

2-Chlorophenol-D4

93951-73-6

EP075S: Acid Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

2-Chlorophenol-D4

93951-73-6

EP075S: Acid Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

2-Chlorophenol-D4

93951-73-6

EP075S: Acid Extractable Surrogates

EM1008731-020

TP4 (2.1-2.2)

2.4.6-Tribromophenol

Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined

26.8-126.6 % 62.6-135.5 % 63.7-135.2 % ----

Comment

Samples Submitted - Continued

118-79-6

-------------------------------------------------------

Recovery less than lower data quality objective Recovery less than lower data quality objective Recovery less than lower data quality objective Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences


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20 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Sub-Matrix: SOIL Compound Group Name

Laboratory Sample ID

Client Sample ID

Analyte

CAS Number

EP075S: Acid Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

2.4.6-Tribromophenol

118-79-6

EP075S: Acid Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

2.4.6-Tribromophenol

118-79-6

EP075S: Acid Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

2.4.6-Tribromophenol

118-79-6

EP075S: Acid Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

2.4.6-Tribromophenol

118-79-6

EP075S: Acid Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

2.4.6-Tribromophenol

118-79-6

EP075S: Acid Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

2.4.6-Tribromophenol

118-79-6

EP075T: Base/Neutral Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

Nitrobenzene-D5

4165-60-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

Nitrobenzene-D5

4165-60-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

Nitrobenzene-D5

4165-60-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

Nitrobenzene-D5

4165-60-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

Nitrobenzene-D5

4165-60-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

Nitrobenzene-D5

4165-60-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

1.2-Dichlorobenzene-D4

2199-69-1

EP075T: Base/Neutral Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

1.2-Dichlorobenzene-D4

2199-69-1

EP075T: Base/Neutral Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

1.2-Dichlorobenzene-D4

2199-69-1

EP075T: Base/Neutral Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

1.2-Dichlorobenzene-D4

2199-69-1

EP075T: Base/Neutral Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

1.2-Dichlorobenzene-D4

2199-69-1

EP075T: Base/Neutral Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

1.2-Dichlorobenzene-D4

2199-69-1

EP075T: Base/Neutral Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

2-Fluorobiphenyl

321-60-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

2-Fluorobiphenyl

321-60-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

2-Fluorobiphenyl

321-60-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

2-Fluorobiphenyl

321-60-8

Data

Limits

Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined

----

Comment

Samples Submitted - Continued

----------------------------------------------------------------

Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences


Page Work Order Client Project

: : : :

21 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Sub-Matrix: SOIL Compound Group Name

Laboratory Sample ID

Client Sample ID

Analyte

CAS Number

EP075T: Base/Neutral Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

2-Fluorobiphenyl

321-60-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

2-Fluorobiphenyl

321-60-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

Anthracene-d10

1719-06-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

Anthracene-d10

1719-06-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

Anthracene-d10

1719-06-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

Anthracene-d10

1719-06-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

Anthracene-d10

1719-06-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

Anthracene-d10

1719-06-8

EP075T: Base/Neutral Extractable Surrogates

EM1008731-052

TP11 (1.7-1.8)

4-Terphenyl-d14

1718-51-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-003

TP1 (1.5-1.6)

4-Terphenyl-d14

1718-51-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-013

TP3 (1.4-1.5)

4-Terphenyl-d14

1718-51-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-041

TP9 (1.9-2.0)

4-Terphenyl-d14

1718-51-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-061

TP13 (1.5-1.6)

4-Terphenyl-d14

1718-51-0

EP075T: Base/Neutral Extractable Surrogates

EM1008731-068

TP5 (2.0-2.1)

4-Terphenyl-d14

1718-51-0

Data

Limits

Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined

----

Comment

Samples Submitted - Continued

----------------------------------------

Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences Surrogate recovery not determined due to (target or non-target) matrix interferences

Outliers : Analysis Holding Time Compliance This report displays Holding Time breaches only. Only the respective Extraction / Preparation and/or Analysis component is/are displayed. Matrix: SOIL Extraction / Preparation

Method

Analysis

Date extracted

Due for extraction

Days overdue

Date analysed

Due for analysis

Days overdue

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

Container / Client Sample ID(s)

EA029-A: pH Measurements Snap Lock Bag TP4 (2.1-2.2), EA029-B: Acidity Trail Snap Lock Bag TP4 (2.1-2.2), EA029-C: Sulfur Trail


Page Work Order Client Project

: : : :

22 of 22 EM1008731 Amendment 1 ENVIRONMENTAL EARTH SCIENCES 210061

Matrix: SOIL Extraction / Preparation

Method

Analysis

Date extracted

Due for extraction

Days overdue

Date analysed

Due for analysis

Days overdue

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

TP10 (1.8-1.9)

19-AUG-2010

10-AUG-2010

9

----

----

----

Container / Client Sample ID(s)

EA029-C: Sulfur Trail - Analysis Holding Time Compliance Snap Lock Bag TP4 (2.1-2.2), EA029-D: Calcium Values Snap Lock Bag TP4 (2.1-2.2), EA029-E: Magnesium Values Snap Lock Bag TP4 (2.1-2.2), EA029-F: Excess Acid Neutralising Capacity Snap Lock Bag TP4 (2.1-2.2), EA029-G: Retained Acidity Snap Lock Bag TP4 (2.1-2.2), EA029-H: Acid Base Accounting Snap Lock Bag TP4 (2.1-2.2), EA033-A: Actual Acidity Snap Lock Bag TP4 (2.1-2.2), EA033-B: Potential Acidity Snap Lock Bag TP4 (2.1-2.2), EA033-C: Acid Neutralising Capacity Snap Lock Bag TP4 (2.1-2.2), EA033-D: Retained Acidity Snap Lock Bag TP4 (2.1-2.2), EA033-E: Acid Base Accounting Snap Lock Bag TP4 (2.1-2.2),

Outliers : Frequency of Quality Control Samples The following report highlights breaches in the Frequency of Quality Control Samples.

l

No Quality Control Sample Frequency Outliers exist.


AUSTRALIAN SAFER ENVIRONMENT & TECHNOLOGY PTY LTD ABN 36 088 095 112

Our ref : ASET22916/ 26096 / 1 - 7 Your ref :EM1008731 NATA Accreditation No: 14484 16 August 2010 Australian Laboratory Services Pty Ltd 4, Westal Road, Springvale, VIC 3171 Attn: Mr Steven Mcgrath Dear Steven, Asbestos Identification This report presents the results of seven samples, forwarded by Australian Laboratory Services Pty Ltd on 13 August 2010, for analysis for asbestos. 1.Introduction:Seven samples forwarded were examined and analysed for the presence of asbestos. 2. Methods : The samples were examined under a Stereo Microscope and selected fibres were analysed by Polarized Light Microscopy in conjunction with Dispersion Staining Method (Safer Environment Method 1.) 3. Results :

Sample No. 1. ASET22916 / 26096 / 1. EM1008731 - 002. Approx dimensions 5.0 cm x 5.25 cm x 0.45 cm The sample consisted of a mixture of clayish soil, stones, plant matter and fragments of plaster. No asbestos detected. Sample No. 2. ASET22916 / 26096 / 2. EM1008731 - 021. Approx dimensions 6.5 cm x 7.0 cm x 1.2 cm The sample consisted of a mixture of clayish soil, stones, plant matter and fragments of plaster and brick. No asbestos detected. Sample No. 3. ASET22916 / 26096 / 3. EM1008731 - 021. Approx dimensions 7.0 cm x 6.0 cm x 1.25 cm The sample consisted of a mixture of soil, stones, plant matter, fibres^, fragments of plaster, cement, brick, corroded metal, coal like material, bitumin and glass. Chrysotile^ asbestos detected. Sample No. 4. ASET22916 / 26096 / 4. EM1008731 - 032. Approx dimensions 8.0 cm x 6.5 cm x 3.0 cm The sample consisted of a mixture of clayish soil, stones, fibres^, plant matter and fragments of plaster, cement, bitumin and brick. Chrysotile^ asbestos and Crocidolite^ asbestos detected.

SUITE 710 / 90 GEORGE STREET, HORNSBY NSW 2077 – P.O. BOX 1644 HORNSBY WESTFIELD NSW 1635 PHONE: (02) 99872183 FAX: (02)99872151 EMAIL: aset@bigpond.net.au WEBSITE: www.Ausset.com.au OCCUPATIONAL HEALTH & SAFETY STUDIES • INDOOR AIR QUALITY SURVEYS • HAZARDOUS MATERIAL SURVEYS • RADIATION SURVEYS • ASBESTOS SURVEYS ASBESTOS DETECTION & IDENTIFICATION • REPAIR & CALIBRATION OF SCIENTIFIC EQUIPMENT • AIRBORNE FIBRE & SILICA MONITORING

Page 1 of 2


Sample No. 5. ASET22916 / 26096 / 5. EM1008731 - 039. Approx dimensions 6.0 cm x 7.0 cm x 1.0 cm The sample consisted of a mixture of clayish soil, stones, fibres^, fragments of plaster, bitumin, brick and glass. Chrysotile^ asbestos detected. Sample No. 6. ASET22916 / 26096 / 6. EM1008731 - 050. Approx dimensions 7.0 cm x 6.5 cm x 1.2 cm The sample consisted of a mixture of clayish soil, stones, fibres^, plant matter and fragments of plaster, cement and brick. Chrysotile^ asbestos detected. Sample No. 7. ASET22916 / 26096 / 7. EM1008731 - 060. Approx dimensions 6.0 cm x 6.5 cm x 1.25 cm The sample consisted of a mixture of clayish soil, stones, plant matter and fragments of plaster, bitumin, corroded metal and brick. No asbestos detected. Analysed and reported by,

Mahen De Silva . BSc. MSc. Grad Dip (Occ Hyg) Occupational Hygienist / Approved Signatory. Approved Identifier.

This document is issued in accordance with NATAâ&#x20AC;&#x2122;s Accreditation requirements. Accredited for compliance with ISO/IEC 17025.

Page 2 of 2


Certificate of Analysis Environmental and Earth Sciences P.O Box 1090 St Kilda South Victoria 3182

NATA Accredited Laboratory Number 1645 The tests covered by this document have been performed in accordance with NATA and ISO/IES 17025 and are traceable to national standards of measurement. This document shall not be reproduced, except in full.

Attention: Jordan Fraser

Project Client Reference Received Date

273205 210061 (Yarraville) Aug 12, 2010

Customer Sample ID

SPLIT 1

SPLIT 2

SPLIT 3

Sample Matrix

Soil

Soil

Soil

mgt-Labmark Sample No.

10-AU21450

10-AU21451

10-AU21452

Date Sampled

Aug 09, 2010

Aug 09, 2010

Aug 09, 2010

Test/Reference

PQL

Unit

TRH C6-C9 Fraction by GC

20

mg/kg

< 20

< 20

< 20

TRH C10-C14 Fraction by GC

10

mg/kg

< 10

50

< 10

TRH C15-C28 Fraction by GC

20

mg/kg

130

610

61

TRH C29-C36 Fraction by GC

20

mg/kg

100

480

58

Acenaphthene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Acenaphthylene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Anthracene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Benz(a)anthracene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Benzo(a)pyrene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Benzo(b)fluoranthene & Benzo(k)fluoranthene1

mg/kg

<1

<1

<1

Benzo(g.h.i)perylene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Chrysene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Dibenz(a.h)anthracene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Fluoranthene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Fluorene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Indeno(1.2.3-cd)pyrene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Naphthalene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Phenanthrene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

Pyrene

0.5

mg/kg

< 0.5

< 0.5

0.7

Total PAH

0.5

mg/kg

<1

<1

0.70

Anthracene-d10 (surr.)

1

%

109

106

100

p-Terphenyl-d14 (surr.)

1

%

102

101

99

2-Fluorobiphenyl (surr.)

1

%

104

105

104

2-Chlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

2-Methylphenol (o-Cresol)

0.5

mg/kg

-

< 0.5

< 0.5

2.3-Dichlorophenol

1

mg/kg

-

<1

<1

2.3.4-Trichlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

2.3.4.6-Tetrachlorophenol

1

mg/kg

-

<1

<1

2.3.5-Trichlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

2.3.5.6-Tetrachlorophenol

1

mg/kg

-

<1

<1

2.3.6-Trichlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

2.4 & 2.5-Dichlorophenol

2

mg/kg

-

<2

<2

2.4.6-Trichlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

2.6-Dichlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

3&4-Methylphenol (m&p-Cresol)

1

mg/kg

-

<1

<1

3-Chlorophenol & 4-Chlorophenol

1

mg/kg

-

<1

<1

3.4-Dichlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

3.5-Dichlorophenol

0.5

mg/kg

-

< 0.5

< 0.5

4-Chloro-3-methylphenol

0.5

mg/kg

-

< 0.5

< 0.5

Pentachlorophenol

1

mg/kg

-

<1

<1

Total Recoverable Hydrocarbons

Polycyclic Aromatic Hydrocarbons

Individual Phenols (standard list)

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 1 of 8 Report Number: 273205-S


Customer Sample ID

SPLIT 1

SPLIT 2

SPLIT 3

Sample Matrix

Soil

Soil

Soil

mgt-Labmark Sample No.

10-AU21450

10-AU21451

10-AU21452

Date Sampled

Aug 09, 2010

Aug 09, 2010

Aug 09, 2010

Test/Reference

PQL

Unit

Phenol

0.5

mg/kg

-

< 0.5

< 0.5

2.4.6-Tribromophenol (surr.)

1

%

-

108

78

Benzene

0.5

mg/kg

< 0.5

< 0.5

< 0.5

o-Xylene

1

mg/kg

<1

<1

<1

Total m+p-Xylenes

2

mg/kg

<2

<2

<2

Toluene

1

mg/kg

<1

<1

<1

Ethylbenzene

1

mg/kg

<1

<1

<1

Xylenes(ortho.meta and para)

3

mg/kg

<3

<3

<3

4-Bromofluorobenzene (surr.)

1

%

85

86

73

% Moisture

0.1

%

18

34

29

Cyanide (free)

0.1

mg/kg

-

< 0.1

-

Cyanide (total)

0.1

mg/kg

-

1.5

-

Arsenic

2

mg/kg

68

77

37

Cadmium

2

mg/kg

13

5.2

<2

Chromium

2

mg/kg

49

130

32

Copper

2

mg/kg

72

2000

38

Lead

2

mg/kg

100

230

73

Nickel

2

mg/kg

45

110

32

Zinc

2

mg/kg

450

1200

370

Mercury

0.01

mg/kg

0.17

0.26

0.15

BTEX

Metals (8)

Sample History Where samples are submitted/analysed over several days, the last date of extraction and analysis is reported.

Description Total Recoverable Hydrocarbons

Testing Site Clayton

Extracted Aug 13, 2010

Analysed Aug 16, 2010

Clayton

Aug 13, 2010

Aug 16, 2010

Clayton

Aug 13, 2010

Aug 16, 2010

Clayton

Aug 13, 2010

Aug 16, 2010

Clayton Clayton Clayton

Aug 13, 2010 Aug 13, 2010 Aug 13, 2010

Aug 16, 2010 Aug 18, 2010 Aug 18, 2010

Clayton

Aug 13, 2010

Aug 17, 2010

- Method: LM-LTM-ORG-2000

Polycyclic Aromatic Hydrocarbons - Method: LM-LTM-ORG-20000

Individual Phenols (standard list) - Method: LM-LTM-ORG-20000

BTEX

- Method: LM-LTM-ORG-1100: Determination of BTEX & Volatile Alkanes (C6-C9) in Soils & Waters by Purge & Trap / GCMS

% Moisture Cyanide (free) Cyanide (total) - Method: INO-4270

Metals (8) - Method: LM-LTM-MET-3100

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 2 of 8 Report Number: 273205-S


mgt-Labmark Internal Quality Control Review General 1. Laboratory QC results for Method Blanks, Duplicates, Matrix Spikes, and Laboratory Control Samples are included in this QC report where applicable. Additional QC data may be available on request. 2. All soil results are reported on a dry basis, unless otherwise stated. 3. Actual PQLs are matrix dependant. Quoted PQLs may be raised where sample extracts are diluted due to interferences. 4. Result are uncorrected for matrix spikes or surrogate recoveries. 5. SVOC analysis on water are performed on homogenized, unfiltered sample, unless noted otherwise. 6. Samples were analysed on an as received basis. 7. This report replaces any interim results previously issued.

Holding Times Please refer to 'Sampling and Preservation Chart for Soils & Waters' for holding times. (LM-FOR-ADM-020) For samples received on the last day of holding time, notification of testing requirements should have been received at least 6 hours prior to sample receipt deadlines as stated on the Sample Receipt Acknowledgment. If the Laboratory did not receive the information in the required timeframe, and regardless of any other integrity issues, suitability qualified results may still be reported. Holding times apply from the date of sampling, therefore compliance to these my be outside the laboratory's control. **NOTE: pH duplicates are reported as a range NOT as an RPD

UNITS mg/kg:milligrams per Kilogram

mg/l:milligrams per litre

ug/l: micrograms per litre

ppm: Parts per million

ppb: Parts per billion

%: Percentage

org/100ml: Organisms per 100 millilitres

NTU: Units

TERMS Dry:

Where a moisture has been determined on a solid sample the result is expressed on a dry basis.

LOR:

Limit of Reporting.

SPIKE:

Addition of the analyte to the sample and reported as percentage recovery.

RPD:

Relative Percent Difference between two Duplicate pieces of analysis.

LCS:

Laboratory Control Sample - reported as percent recovery.

CRM:

Certified Reference Material - reported as percent recovery.

Method Blank:

In the case of solid samples these are performed on laboratory certified clean sands. In the case of water samples these are performed on de-ionised water.

Surr - Surrogate: The addition of a like compound to the analyte target and reported as percentage recovery. Duplicate:

A second piece of analysis from the same sample and reported in the same units as the result to show comparison.

Batch Duplicate: A second piece of analysis from a sample outside of the clients batch of samples but run within the laboratory batch of analysis. Batch SPIKE:

Spike recovery reported on a sample from outside of the clients batch of samples but run within the laboratory batch of analysis.

USEPA:

United States Environment Protection Authority

APHA:

American Public Health Association

ASLP:

Australian Standard Leaching Procedure (AS4439.3)

TCLP:

Toxicity Characteristic Leaching Procedure

COC:

Chain of Custody

SRA:

Sample Receipt Advice

QC - ACCEPTANCE CRITERIA RPD Duplicates: Global RPD Duplicates Acceptance Criteria is 30% however the following acceptance guidelines are equally applicable: Results <10 times the LOR : No Limit Results between 10-20 times LOR : RPD must lie between 0-50% Results >20 times LOR : RPD must lie between 0-20% Surrogate Recoveries : Recoveries must lie between 50-150% - Phenols 20-130%.

QC DATA GENERAL COMMENTS 1. Where a result is reported as a less than (<), higher than the nominated LOR this is due to either Matrix Interference, extract dilution required due to interferences or contaminant levels within the sample, high moisture content or insufficient sample provided. 2. Duplicate data shown within this report that states the word "BATCH" is a Batch Duplicate from outside of your sample batch, but within the laboratory sample batch a 1:10 ratio. The Parent and Duplicate data shown is not data from your samples. 3. Organochlorine Pesticide analysis - where reporting LCS data, Toxaphene & Chlordane are not added to the LCS. 4. Orgaonchlorine Pesticide analysis - where reporting Spike data, Toxaphene is not added to the Spike. 5. Total Recoverable Hydrocarbons - where reporting Spike & LCS data, a single spike of commercial Hydrocarbon products in the range of C12-C30 is added and it's Total Recovery is reported in the C10-C14 cell of the Report. 6. Recovery Data (Spikes & Surrogates) - where chromatographic interference does not allow the determination of Recovery the term "INT" appears against that analyte. 7. Polychlorinated Biphenyls are spiked only using Arochlor 1260 in Matrix Spikes and LCS's. 8. For Matrix Spikes and LCS results a dash " -" in the report means that the specific analyte was not added to the QC sample. 9. Duplicate RPD's are calculated from raw analytical data thus it is possible to have two two sets of data below the LOR with a positive RPD - eg: LOR 0.1, Result A = <0.1 (raw data is 0.02) & Result B = <0.1 (raw data is 0.03) resulting in a RPD of 40% calculated from the raw data.

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 3 of 8 Report Number: 273205-S


Quality Control Results

Sample, Test, Result Reference

Units

Result 1

Acceptance Limits

Pass Qualifying Codes Limits

Method Blank Total Recoverable Hydrocarbons LM-LTM-ORG-2000 TRH C6-C9 Fraction by GC mg/kg < 20 20 Pass TRH C10-C14 Fraction by GC mg/kg < 10 10 Pass TRH C15-C28 Fraction by GC mg/kg < 20 20 Pass TRH C29-C36 Fraction by GC mg/kg < 20 20 Pass Method Blank Polycyclic Aromatic Hydrocarbons LM-LTM-ORG-20000 Acenaphthene mg/kg < 0.5 0.5 Pass Acenaphthylene mg/kg < 0.5 0.5 Pass Anthracene mg/kg < 0.5 0.5 Pass Benz(a)anthracene mg/kg < 0.5 0.5 Pass Benzo(a)pyrene mg/kg < 0.5 0.5 Pass Benzo(b)fluoranthene & Benzo(k)fluoranthene mg/kg <1 1 Pass Benzo(g.h.i)perylene mg/kg < 0.5 0.5 Pass Chrysene mg/kg < 0.5 0.5 Pass Dibenz(a.h)anthracene mg/kg < 0.5 0.5 Pass Fluoranthene mg/kg < 0.5 0.5 Pass Fluorene mg/kg < 0.5 0.5 Pass Indeno(1.2.3-cd)pyrene mg/kg < 0.5 0.5 Pass Naphthalene mg/kg < 0.5 0.5 Pass Phenanthrene mg/kg < 0.5 0.5 Pass Pyrene mg/kg < 0.5 0.5 Pass Method Blank Individual Phenols (standard list) LM-LTM-ORG-20000 2-Chlorophenol mg/kg < 0.5 0.5 Pass 2-Methylphenol (o-Cresol) mg/kg < 0.5 0.5 Pass 2.3-Dichlorophenol mg/kg <1 1 Pass 2.3.4-Trichlorophenol mg/kg < 0.5 0.5 Pass 2.3.4.6-Tetrachlorophenol mg/kg <1 1 Pass 2.3.5-Trichlorophenol mg/kg < 0.5 0.5 Pass 2.3.5.6-Tetrachlorophenol mg/kg <1 1 Pass 2.3.6-Trichlorophenol mg/kg < 0.5 0.5 Pass 2.4 & 2.5-Dichlorophenol mg/kg <2 2 Pass 2.4.6-Trichlorophenol mg/kg < 0.5 0.5 Pass 2.6-Dichlorophenol mg/kg < 0.5 0.5 Pass 3&4-Methylphenol (m&p-Cresol) mg/kg <1 1 Pass 3-Chlorophenol & 4-Chlorophenol mg/kg <1 1 Pass 3.4-Dichlorophenol mg/kg < 0.5 0.5 Pass 3.5-Dichlorophenol mg/kg < 0.5 0.5 Pass 4-Chloro-3-methylphenol mg/kg < 0.5 0.5 Pass Pentachlorophenol mg/kg <1 1 Pass Phenol mg/kg < 0.5 0.5 Pass Method Blank BTEX LM-LTM-ORG-1100: Determination of BTEX & Volatile Alkanes (C6-C9) in Soils & Waters by Purge & Trap / GCMS Benzene mg/kg < 0.5 0.5 Pass o-Xylene mg/kg <1 1 Pass Total m+p-Xylenes mg/kg <2 2 Pass Toluene mg/kg <1 1 Pass Ethylbenzene mg/kg <1 1 Pass Xylenes(ortho.meta and para) mg/kg <3 3 Pass Method Blank Cyanide (free) Cyanide (total) Method Blank Metals (8) LM-LTM-MET-3100 Arsenic Cadmium Chromium Copper Lead Nickel Zinc

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

mg/kg mg/kg

< 0.1 < 0.1

0.1 0.1

Pass Pass

mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg

<2 <2 <2 <2 <2 <2 <2

2 2 2 2 2 2 2

Pass Pass Pass Pass Pass Pass Pass

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 4 of 8 Report Number: 273205-S


Sample, Test, Result Reference Mercury LCS - % Recovery

Units

Result 1

Acceptance Limits

mg/kg

< 0.01

0.01

Pass

% % % %

Result 1 86 101 100 92

70-130 70-130 70-130 70-130

Pass Pass Pass Pass

% % % % % % % % % % % % % %

Result 1 102 100 110 103 98 85 94 85 94 102 87 100 102 100

70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

% % % % % % % % % % % % % % %

Result 1 90 96 93 94 87 96 92 91 89 91 96 93 93 103 94

30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Total Recoverable Hydrocarbons LM-LTM-ORG-2000

TRH C6-C9 Fraction by GC TRH C10-C14 Fraction by GC TRH C15-C28 Fraction by GC TRH C29-C36 Fraction by GC LCS - % Recovery

Polycyclic Aromatic Hydrocarbons LM-LTM-ORG-20000

Acenaphthene Acenaphthylene Anthracene Benz(a)anthracene Benzo(a)pyrene Benzo(g.h.i)perylene Chrysene Dibenz(a.h)anthracene Fluoranthene Fluorene Indeno(1.2.3-cd)pyrene Naphthalene Phenanthrene Pyrene LCS - % Recovery Individual Phenols (standard list) LM-LTM-ORG-20000

2-Chlorophenol 2-Methylphenol (o-Cresol) 2.3.4-Trichlorophenol 2.3.5-Trichlorophenol 2.3.6-Trichlorophenol 2.4 & 2.5-Dichlorophenol 2.4.6-Trichlorophenol 2.6-Dichlorophenol 3&4-Methylphenol (m&p-Cresol) 3-Chlorophenol & 4-Chlorophenol 3.4-Dichlorophenol 3.5-Dichlorophenol 4-Chloro-3-methylphenol Pentachlorophenol Phenol LCS - % Recovery

Pass Qualifying Limits Codes

BTEX LM-LTM-ORG-1100: Determination of BTEX & Volatile Alkanes Result (C6-C9) 1 in Soils & Waters by Purge & Trap / GCMS

Benzene Toluene Ethylbenzene Xylenes(ortho.meta and para) LCS - % Recovery

% % % %

103 85 80 100

70-130 70-130 70-130 70-130

Pass Pass Pass Pass

Cyanide (free) Cyanide (total) LCS - % Recovery Metals (8) LM-LTM-MET-3100 Arsenic Cadmium Chromium Copper Lead Nickel Zinc Mercury [Duplicate of 10-AU21296 - BATCH] Total Recoverable Hydrocarbons TRH C6-C9 Fraction by GC TRH C10-C14 Fraction by GC TRH C15-C28 Fraction by GC TRH C29-C36 Fraction by GC

% %

Result 1 100 86

70-130 70-130

Pass Pass

% % % % % % % %

Result 1 94 91 91 91 94 88 94 105

70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130

Pass Pass Pass Pass Pass Pass Pass Pass

mg/kg mg/kg mg/kg mg/kg

Result 1 < 20 < 10 130 100

30% 30% 30% 30%

Pass Pass Pass Pass

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

Result 2 < 20 < 10 100 83

RPD <1 <1 25 23

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 5 of 8 Report Number: 273205-S


Sample, Test, Result Reference

Units

[Duplicate of 10-AU21450] Polycyclic Aromatic Hydrocarbons Acenaphthene mg/kg Acenaphthylene mg/kg Anthracene mg/kg Benz(a)anthracene mg/kg Benzo(a)pyrene mg/kg Benzo(b)fluoranthene & Benzo(k)fluoranthene mg/kg Benzo(g.h.i)perylene mg/kg Chrysene mg/kg Dibenz(a.h)anthracene mg/kg Fluoranthene mg/kg Fluorene mg/kg Indeno(1.2.3-cd)pyrene mg/kg Naphthalene mg/kg Phenanthrene mg/kg Pyrene mg/kg [Duplicate of 10-AU21296 - BATCH] BTEX Benzene mg/kg o-Xylene mg/kg Total m+p-Xylenes mg/kg Toluene mg/kg Ethylbenzene mg/kg Xylenes(ortho.meta and para) mg/kg [Duplicate of 10-AU21450] Metals (8) Arsenic mg/kg Cadmium mg/kg Chromium mg/kg Copper mg/kg Lead mg/kg Nickel mg/kg Zinc mg/kg Mercury mg/kg [Duplicate of 10-AU21430 - BATCH] Individual Phenols (standard list) 2-Chlorophenol mg/kg 2-Methylphenol (o-Cresol) mg/kg 2.3-Dichlorophenol mg/kg 2.3.4-Trichlorophenol mg/kg 2.3.4.6-Tetrachlorophenol mg/kg 2.3.5-Trichlorophenol mg/kg 2.3.5.6-Tetrachlorophenol mg/kg 2.3.6-Trichlorophenol mg/kg 2.4 & 2.5-Dichlorophenol mg/kg 2.4.6-Trichlorophenol mg/kg 2.6-Dichlorophenol mg/kg 3&4-Methylphenol (m&p-Cresol) mg/kg 3-Chlorophenol & 4-Chlorophenol mg/kg 3.4-Dichlorophenol mg/kg 3.5-Dichlorophenol mg/kg 4-Chloro-3-methylphenol mg/kg Pentachlorophenol mg/kg Phenol mg/kg [Duplicate of 10-AU21032 - BATCH] Cyanide (free) Cyanide (total) [Spike of 10-AU21450] - % Recovery Total Recoverable Hydrocarbons TRH C6-C9 Fraction by GC TRH C10-C14 Fraction by GC TRH C15-C28 Fraction by GC TRH C29-C36 Fraction by GC [Spike of 10-AU21450] - % Recovery

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

Acceptance Limits

Result 1

Pass Qualifying Limits Codes

Result 1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 <1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

Result 2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 <1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

RPD <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30%

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Result 1 < 0.5 <1 <2 <1 <1 <3

Result 2 < 0.5 <1 <2 <1 <1 <3

RPD <1 <1 <1 <1 <1 <1

30% 30% 30% 30% 30% 30%

Pass Pass Pass Pass Pass Pass

Result 1 68 13 49 72 100 45 450 0.17

Result 2 84 17 55 91 120 45 430 0.22

RPD 22 22 12 23 14 1.0 5.0 26

30% 30% 30% 30% 30% 30% 30% 30%

Pass Pass Pass Pass Pass Pass Pass Pass

Result 1 < 0.5 < 0.5 <1 < 0.5 <1 < 0.5 <1 < 0.5 <2 < 0.5 < 0.5 <1 <1 < 0.5 < 0.5 < 0.5 <1 < 0.5

Result 2 < 0.5 < 0.5 <1 < 0.5 <1 < 0.5 <1 < 0.5 <2 < 0.5 < 0.5 <1 <1 < 0.5 < 0.5 < 0.5 <1 < 0.5

RPD <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1

30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30%

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

mg/kg mg/kg

Result 1 < 0.1 0.20

Result 2 < 0.1 0.20

RPD <1 <1

30% 30%

Pass Pass

% % % %

Result 1 71 97 103 80

70 - 130 70 - 130 70 - 130 70 - 130

Pass Pass Pass Pass

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 6 of 8 Report Number: 273205-S


Sample, Test, Result Reference

Units

Polycyclic Aromatic Hydrocarbons Acenaphthene % Acenaphthylene % Anthracene % Benz(a)anthracene % Benzo(a)pyrene % Benzo(b)fluoranthene & Benzo(k)fluoranthene% Benzo(g.h.i)perylene % Chrysene % Dibenz(a.h)anthracene % Fluoranthene % Fluorene % Indeno(1.2.3-cd)pyrene % Naphthalene % Phenanthrene % Pyrene % [Spike of 10-AU21430 - BATCH] - % Recovery Individual Phenols (standard list) 2-Chlorophenol % 2.3-Dichlorophenol % 2.3.4-Trichlorophenol % 2.3.5-Trichlorophenol % 2.3.5.6-Tetrachlorophenol % 2.3.6-Trichlorophenol % 2.4 & 2.5-Dichlorophenol % 2.4.6-Trichlorophenol % 2.6-Dichlorophenol % 3&4-Methylphenol (m&p-Cresol) % 3-Chlorophenol & 4-Chlorophenol % 3.4-Dichlorophenol % 3.5-Dichlorophenol % 4-Chloro-3-methylphenol % Pentachlorophenol % Phenol % [Spike of 10-AU21450] - % Recovery BTEX Benzene % o-Xylene % Total m+p-Xylenes % Toluene % Ethylbenzene % Xylenes(ortho.meta and para) % [Spike of 10-AU21032 - BATCH] - % Recovery Cyanide (free) Cyanide (total) [Spike of 10-AU21450] - % Recovery Metals (8) Arsenic Cadmium Chromium Copper Lead Nickel Zinc Mercury

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

Result 1

Acceptance Limits

Pass Qualifying Limits Codes

Result 1 100 110 116 122 125 127 86 98 87 114 99 92 100 110 113

70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Result 1 84 75 97 96 101 86 90 91 88 87 94 102 95 85 83 92

30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130 30 - 130

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Result 1 79 75 78 80 75 77

70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130

Pass Pass Pass Pass Pass Pass

% %

Result 1 100 100

70 - 130 70 - 130

Pass Pass

% % % % % % % %

Result 1 127 91 95 84 80 104 104 94

70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130 70 - 130

Pass Pass Pass Pass Pass Pass Pass Pass

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 7 of 8 Report Number: 273205-S


Sample Integrity Custody Seals Intact (if used)

N/A

Attempt to Chill was evident

Yes

Sample correctly preserved

Yes

Organic samples had Teflon liners

Yes

Samples received with Zero Headspace

No

Samples received within HoldingTime

Yes

Some samples have been subcontracted

No

Authorised By

Glenn Jackson Final report - this Report replaces any previously issued Report - Indicates Not Requested * Indicates NATA accreditation does not cover the performance of this service mgt-Labmark shall not be liable for loss, cost, damages or expenses incurred by the client, or any other person or company, resulting from the use of any information or interpretation given in this report. In no case shall Glenn Jackson mgt-Labmark be liable for consequential damages including, but not limited to, lost profits, damages for failure to meet deadlines and lost production arising from this report. This document shall not be reproduced except in full and relates only to the items tested. Unless indicated otherwise, the tests were performed on the samples as received.

NATA Signatory

Final report - this Report replaces any previously issued Report - Indicates Not Requested * Indicates NATA accreditation does not cover the performance of this service mgt-Labmark shall not be liable for loss, cost, damages or expenses incurred by the client, or any other person or company, resulting from the use of any information or interpretation given in this report. In no case shall mgt-Labmark be liable for consequential damages including, but not limited to, lost profits, damages for failure to meet deadlines and lost production arising from this report. This document shall not be reproduced except in full and relates only to the items tested. Unless indicated otherwise, the tests were performed on the samples as received.

First Reported: Aug 18, 2010 Date Printed: Aug 18, 2010

mgt-LabMark 1868 Dandenong Rd, Clayton, VIC Australia 3168 ABN : 50 005 085 521 Telephone: +61 3 9538 2277 Facsimile: +61 3 9538 2278

Page 8 of 8 Report Number: 273205-S


EM1009164 False

CERTIFICATE OF ANALYSIS EM1009164

Page

: 1 of 10

: ENVIRONMENTAL EARTH SCIENCES

Laboratory

: Environmental Division Melbourne

: MR JORDAN FRASER

Contact

: Steven McGrath

: P.O.BOX 2253

Address

: 4 Westall Rd Springvale VIC Australia 3171

Work Order

:

Client

Contact Address

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail

: jfraser@eesi.biz

E-mail

: steven.mcgrath@alsenviro.com

Telephone

: +61 03 96871666

Telephone

: +61-3-8549 9600

Facsimile

: +61 03 96871844

Facsimile

: +61-3-8549 9601

Project

: 210061 REBATCH OF EM1008731

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Order number

: ----

C-O-C number

: ----

Date Samples Received

: 23-AUG-2010

Sampler

: ----

Issue Date

: 02-SEP-2010

Site

: YARRAVILLE

Quote number

: EN/010/10

No. of samples received

: 16

No. of samples analysed

: 16

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Certificate of Analysis contains the following information: l General Comments l Analytical Results l Surrogate Control Limits NATA Accredited Laboratory 825 This document is issued in accordance with NATA accreditation requirements. Accredited for compliance with ISO/IEC 17025.

Signatories This document has been electronically signed by the authorized signatories indicated below. Electronic signing has been carried out in compliance with procedures specified in 21 CFR Part 11. Signatories

Position

Accreditation Category

Kim McCabe Nancy Wang Terrance Hettipathirana Xingbin Lin

Senior Inorganic Chemist Senior Semivolatile Instrument Chemist Team Leader - Metals Senior Organic Chemist

Inorganics Organics Inorganics Organics


Environmental Division Melbourne 4 Westall Rd Springvale VIC Australia 3171 Tel. +61-3-8549 9600 Fax. +61-3-8549 9601 www.alsglobal.com


Page Work Order Client Project

: : : :

3 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

General Comments The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the USEPA, developed procedures are employed in the absence of documented standards or by client request. Where moisture determination has been performed, results are reported on a dry weight basis. Where a reported less than (<) result is higher than the LOR, this may be due to primary sample extract/digestate dilution and/or insuffient sample for analysis. Where the LOR of a reported result differs from standard LOR, this may be due to high moisture content, insufficient sample (reduced weight employed) or matrix interference. When date(s) and/or time(s) are shown bracketed, these have been assumed by the laboratory for processing purposes. If the sampling time is displayed as 0:00 the information was not provided by client. Key :

CAS Number = CAS registry number from database maintained by Chemical Abstracts Services. The Chemical Abstracts Service is a division of the American Chemical Society. LOR = Limit of reporting ^ = This result is computed from individual analyte detections at or above the level of reporting

l

Analysis for TP10 (1.8-1.9) conducted by ALS Brisbane, NATA Site No. 818.

l

EP070: EM1009164_2 Poor duplicate precision due to sample heterogeneity. Confirmed by re-analysis.

l

EP070: EM1009164_4 Poor matrix spike recovery due to sample heterogeneity. Confirmed by re-analysis.

l

EP075(SIM): Insufficient sample to confirm surrogate recoveries via re-extraction.

APHA, AS and NEPM. In house


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: : : :

4 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Analytical Results Client sample ID

Sub-Matrix: ASLP LEACHATE

Client sampling date / time Compound

CAS Number

TP6 (0-0.1)

TP9 (2.0-2.1)

TP1 (1.5-1.6)

TP2 (3.2-3.3)

TP7 (2.0-2.1)

25-AUG-2010 12:00

25-AUG-2010 12:00

25-AUG-2010 12:00

25-AUG-2010 12:00

25-AUG-2010 12:00

LOR

Unit

EM1009164-001

EM1009164-002

EM1009164-003

EM1009164-006

EM1009164-007

0.1

mg/L

----

----

----

0.7

0.5

EG005C: Leachable Metals by ICPAES Arsenic

7440-38-2

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons 91-20-3

1.0

µg/L

----

----

<1.0

----

----

208-96-8

1.0

µg/L

----

----

<1.0

----

----

Acenaphthene

83-32-9

1.0

µg/L

----

----

<1.0

----

----

Fluorene

86-73-7

1.0

µg/L

----

----

<1.0

----

----

Phenanthrene

85-01-8

1.0

µg/L

----

----

2.2

----

----

Anthracene

120-12-7

1.0

µg/L

----

----

<1.0

----

----

Fluoranthene

206-44-0

1.0

µg/L

----

----

<1.0

----

----

Pyrene

129-00-0

1.0

µg/L

----

----

<1.0

----

----

56-55-3

1.0

µg/L

----

----

<1.0

----

----

Chrysene

218-01-9

1.0

µg/L

----

----

<1.0

----

----

Benzo(b)fluoranthene

205-99-2

1.0

µg/L

----

----

<1.0

----

----

Benzo(k)fluoranthene

207-08-9

1.0

µg/L

----

----

<1.0

----

----

50-32-8

0.5

µg/L

<0.5

<0.5

<0.5

----

----

Indeno(1.2.3.cd)pyrene

193-39-5

1.0

µg/L

----

----

<1.0

----

----

Dibenz(a.h)anthracene

53-70-3

1.0

µg/L

----

----

<1.0

----

----

191-24-2

1.0

µg/L

----

----

<1.0

----

----

Phenol-d6

13127-88-3

0.1

%

22.0

24.9

16.8

----

----

2-Chlorophenol-D4

93951-73-6

0.1

%

60.6

68.9

46.3

----

----

118-79-6

0.1

%

122

102

72.1

----

----

2-Fluorobiphenyl

321-60-8

0.1

%

63.6

65.5

39.2

----

----

Anthracene-d10

1719-06-8

0.1

%

91.8

92.2

56.3

----

----

4-Terphenyl-d14

1718-51-0

0.1

%

125

150

96.8

----

----

Naphthalene Acenaphthylene

Benz(a)anthracene

Benzo(a)pyrene

Benzo(g.h.i)perylene

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates


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5 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Analytical Results Client sample ID

Sub-Matrix: ASLP LEACHATE

Client sampling date / time Compound

CAS Number

TP10 (1.8-1.9)

----

----

----

----

25-AUG-2010 14:00

----

----

----

----

----

----

----

----

----

----

----

----

LOR

Unit

EM1009164-016

0.1

mg/L

2.6

EG005C: Leachable Metals by ICPAES Copper

7440-50-8


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: : : :

6 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP6 (0-0.1)

TP9 (2.0-2.1)

TP1 (1.5-1.6)

TP5 (2.0-2.1)

TP11 (1.9-2.0)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1009164-001

EM1009164-002

EM1009164-003

EM1009164-004

EM1009164-005

----

1.0

%

----

49.6

----

41.8

31.6

----

0.1

pH Unit

5.0

5.0

5.0

----

----

Initial pH

----

0.1

pH Unit

7.1

8.7

8.0

----

----

After HCl pH

----

0.1

pH Unit

1.5

1.6

1.5

----

----

Final pH

----

0.1

pH Unit

5.1

5.8

5.1

----

----

Aliphatic C16-C35

----

100

mg/kg

----

16600

----

3000

1000

Aliphatic > C35

----

100

mg/kg

----

9600

----

1900

700

Aromatic C16-C35

----

90

mg/kg

----

8590

----

2160

660

Aromatic > C35

----

100

mg/kg

----

7400

----

2700

700

2-Bromonaphthalene

580-13-2

0.1

%

----

93.1

----

101

98.0

2-Fluorobiphenyl

321-60-8

0.1

%

----

95.3

----

95.3

96.4

Compound

CAS Number

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

EN60: ASLP Leaching Procedure Extraction Fluid pH

EN60: Bottle Leaching Procedure

EP070: Total Petroleum Hydrocarbons - Speciation

EP070: Total Petroleum Hydrocarbons - Speciation


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7 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP2 (3.2-3.3)

TP7 (2.0-2.1)

TP12 (0.4-0.5)

TP11 (0.9-1.0)

TP10 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1009164-006

EM1009164-007

EM1009164-008

EM1009164-009

EM1009164-010

1.0

%

----

----

12.6

15.5

13.0

2

mg/kg

----

----

111

109

320

----

0.1

pH Unit

5.0

5.0

----

----

----

Initial pH

----

0.1

pH Unit

8.5

8.6

----

----

----

After HCl pH

----

0.1

pH Unit

1.7

1.6

----

----

----

Final pH

----

0.1

pH Unit

5.4

6.1

----

----

----

Compound

CAS Number

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

----

EG005T: Total Metals by ICP-AES Cobalt

7440-48-4

EN60: ASLP Leaching Procedure Extraction Fluid pH

EN60: Bottle Leaching Procedure


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8 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time Compound

CAS Number

TP14 (0.9-1.0)

TP2 (0.4-0.5)

TP3 (0.4-0.5)

TP5 (0.4-0.5)

TP5 (1.4-1.5)

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

LOR

Unit

EM1009164-011

EM1009164-012

EM1009164-013

EM1009164-014

EM1009164-015

1.0

%

14.7

13.6

20.3

13.9

31.5

2

mg/kg

66

183

46

61

184

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

----

EG005T: Total Metals by ICP-AES Cobalt

7440-48-4


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: : : :

9 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP10 (1.8-1.9)

----

----

----

----

09-AUG-2010 15:00

----

----

----

----

----

----

----

----

LOR

Unit

EM1009164-016

----

0.1

pH Unit

5.0

----

----

----

----

Initial pH

----

0.1

pH Unit

7.4

----

----

----

----

After HCl pH

----

0.1

pH Unit

1.6

----

----

----

----

Final pH

----

0.1

pH Unit

5.2

----

----

----

----

Compound

CAS Number

EN60: ASLP Leaching Procedure Extraction Fluid pH

EN60: Bottle Leaching Procedure


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10 of 10 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Surrogate Control Limits Sub-Matrix: ASLP LEACHATE

Recovery Limits (%)

CAS Number

Low

Phenol-d6

13127-88-3

10.0

59.3

2-Chlorophenol-D4

93951-73-6

15.2

116.3

118-79-6

14.5

137.9

2-Fluorobiphenyl

321-60-8

37.8

128.4

Anthracene-d10

1719-06-8

36.3

136.7

4-Terphenyl-d14

1718-51-0

42.1

130.1

CAS Number

Low

High

Compound

High

EP075(SIM)S: Phenolic Compound Surrogates

2.4.6-Tribromophenol

EP075(SIM)T: PAH Surrogates

Sub-Matrix: SOIL

Compound

Recovery Limits (%)

EP070: Total Petroleum Hydrocarbons - Speciation 2-Bromonaphthalene

580-13-2

70

130

2-Fluorobiphenyl

321-60-8

70

130


False

QUALITY CONTROL REPORT EM1009164

Page

: 1 of 5

: ENVIRONMENTAL EARTH SCIENCES

Laboratory

: Environmental Division Melbourne

: MR JORDAN FRASER

Contact

: Steven McGrath

: P.O.BOX 2253

Address

: 4 Westall Rd Springvale VIC Australia 3171

Work Order

:

Client

Contact Address

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail

: jfraser@eesi.biz

E-mail

: steven.mcgrath@alsenviro.com

Telephone

: +61 03 96871666

Telephone

: +61-3-8549 9600

Facsimile

: +61 03 96871844

Facsimile

: +61-3-8549 9601

Project

: 210061 REBATCH OF EM1008731

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Site

: YARRAVILLE

C-O-C number

: ----

Date Samples Received

: 23-AUG-2010

Sampler

: ----

Issue Date

: 02-SEP-2010

Order number

: ----

Quote number

: EN/010/10

No. of samples received

: 16

No. of samples analysed

: 16

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Quality Control Report contains the following information: l Laboratory Duplicate (DUP) Report ; Relative Percentage Difference (RPD) and Acceptance Limits l Method Blank (MB) and Laboratory Control Spike (LCS) Report ; Recovery and Acceptance Limits l Matrix Spike (MS) Report ; Recovery and Acceptance Limits NATA Accredited Laboratory 825 This document is issued in accordance with NATA accreditation requirements. Accredited for compliance with ISO/IEC 17025.

Signatories This document has been electronically signed by the authorized signatories indicated below. Electronic signing has been carried out in compliance with procedures specified in 21 CFR Part 11. Signatories

Position

Accreditation Category

Kim McCabe Nancy Wang Terrance Hettipathirana Xingbin Lin

Senior Inorganic Chemist Senior Semivolatile Instrument Chemist Team Leader - Metals Senior Organic Chemist

Inorganics Organics Inorganics Organics


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: : : :

2 of 5 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

General Comments The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the USEPA, developed procedures are employed in the absence of documented standards or by client request. Where moisture determination has been performed, results are reported on a dry weight basis. Where a reported less than (<) result is higher than the LOR, this may be due to primary sample extract/digestate dilution and/or insuffient sample for analysis. Where the LOR of a reported result differs from standard LOR, this may be due to high moisture content, insufficient sample (reduced weight employed) or matrix interference. Key :

Anonymous = Refers to samples which are not specifically part of this work order but formed part of the QC process lot CAS Number = CAS registry number from database maintained by Chemical Abstracts Services. The Chemical Abstracts Service is a division of the American Chemical Society. LOR = Limit of reporting RPD = Relative Percentage Difference # = Indicates failed QC

APHA, AS and NEPM. In house


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3 of 5 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Laboratory Duplicate (DUP) Report The quality control term Laboratory Duplicate refers to a randomly selected intralaboratory split. Laboratory duplicates provide information regarding method precision and sample heterogeneity. The permitted ranges for the Relative Percent Deviation (RPD) of Laboratory Duplicates are specified in ALS Method QWI -EN/38 and are dependent on the magnitude of results in comparison to the level of reporting: Result < 10 times LOR:No Limit; Result between 10 and 20 times LOR:- 0% - 50%; Result > 20 times LOR:- 0% - 20%. Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EA055: Moisture Content (QC Lot: 1459832) EM1009153-004

Anonymous

EA055-103: Moisture Content (dried @ 103째C)

----

1.0

%

11.9

11.7

2.1

0% - 50%

EM1009161-010

Anonymous

EA055-103: Moisture Content (dried @ 103째C)

----

1.0

%

11.3

12.5

10.0

0% - 50%

EA055-103: Moisture Content (dried @ 103째C)

----

1.0

%

14.7

13.2

10.8

0% - 50%

EA055: Moisture Content (QC Lot: 1459833) EM1009164-011

TP14 (0.9-1.0)

EG005T: Total Metals by ICP-AES (QC Lot: 1460523) EM1009131-040

Anonymous

EG005T: Cobalt

7440-48-4

2

mg/kg

25

29

14.5

0% - 50%

EM1009168-004

Anonymous

EG005T: Cobalt

7440-48-4

2

mg/kg

<2

<2

0.0

No Limit

EP070: Total Petroleum Hydrocarbons - Speciation (QC Lot: 1462067) EM1009164-002

TP9 (2.0-2.1)

EP070: Aliphatic C16-C35

----

100

mg/kg

16600

11300

# 37.7

0% - 20%

EP070: Aliphatic > C35

----

100

mg/kg

9600

7400

# 25.9

0% - 20%

EP070: Aromatic > C35

----

100

mg/kg

7400

6000

# 21.1

0% - 20%

EP070: Aromatic C16-C35

----

90

mg/kg

8590

6090

# 34.0

0% - 20%

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

7440-50-8

0.1

mg/L

<0.1

<0.1

0.0

No Limit

7440-38-2

0.1

mg/L

<0.1

<0.1

0.0

No Limit

Laboratory Duplicate (DUP) Report

Sub-Matrix: WATER Laboratory sample ID

Client sample ID

Method: Compound

EG005C: Leachable Metals by ICPAES (QC Lot: 1462338) EB1014864-001

Anonymous

EG005C: Copper

EG005C: Leachable Metals by ICPAES (QC Lot: 1464311) EM1009161-016

Anonymous

EG005C: Arsenic


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4 of 5 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Method Blank (MB) and Laboratory Control Spike (LCS) Report The quality control term Method / Laboratory Blank refers to an analyte free matrix to which all reagents are added in the same volumes or proportions as used in standard sample preparation. The purpose of this QC parameter is to monitor potential laboratory contamination. The quality control term Laboratory Control Sample (LCS) refers to a certified reference material, or a known interference free matrix spiked with target analytes. The purpose of this QC parameter is to monitor method precision and accuracy independent of sample matrix. Dynamic Recovery Limits are based on statistical evaluation of processed LCS. Method Blank (MB) Report

Sub-Matrix: SOIL Method: Compound

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Low

High

80

119 137

CAS Number

LOR

Unit

7440-48-4

2

mg/kg

<2

25.4 mg/kg

90.7

Result

Recovery Limits (%)

EG005T: Total Metals by ICP-AES (QCLot: 1460523) EG005T: Cobalt

EP070: Total Petroleum Hydrocarbons - Speciation (QCLot: 1462067) EP070: Aliphatic C16-C35

----

100

mg/kg

<100

5400 mg/kg

87.8

71

EP070: Aliphatic > C35

----

100

mg/kg

<100

----

----

----

----

EP070: Aromatic C16-C35

----

90

mg/kg

<90

1860 mg/kg

94.7

73

128

EP070: Aromatic > C35

----

100

mg/kg

<100

----

----

----

----

Method Blank (MB) Report

Spike

Spike Recovery (%)

Concentration

LCS

Low

High

Sub-Matrix: WATER Method: Compound

Laboratory Control Spike (LCS) Report Recovery Limits (%)

CAS Number

LOR

Unit

7440-50-8

0.1

mg/L

<0.1

1.0 mg/L

112

81

127

7440-38-2

0.1

mg/L

<0.1

1.00 mg/L

94.4

80

120

Result

EG005C: Leachable Metals by ICPAES (QCLot: 1462338) EG005C: Copper

EG005C: Leachable Metals by ICPAES (QCLot: 1464311) EG005C: Arsenic

EP075(SIM)B: Polynuclear Aromatic Hydrocarbons (QCLot: 1463907) 91-20-3

1

µg/L

<1.0

5 µg/L

65.2

38

126

208-96-8

1

µg/L

<1.0

5 µg/L

80.4

35

133

EP075(SIM): Acenaphthene

83-32-9

1

µg/L

<1.0

5 µg/L

81.3

41

127

EP075(SIM): Fluorene

86-73-7

1

µg/L

<1.0

5 µg/L

91.8

42

128

EP075(SIM): Phenanthrene

85-01-8

1

µg/L

<1.0

5 µg/L

96.2

45

131

EP075(SIM): Anthracene

120-12-7

1

µg/L

<1.0

5 µg/L

97.8

47

129

EP075(SIM): Fluoranthene

206-44-0

1

µg/L

<1.0

5 µg/L

103

42

132

EP075(SIM): Pyrene

129-00-0

1

µg/L

<1.0

5 µg/L

92.4

42

132

56-55-3

1

µg/L

<1.0

5 µg/L

89.2

30.8

145

EP075(SIM): Chrysene

218-01-9

1

µg/L

<1.0

5 µg/L

105

30.7

139

EP075(SIM): Benzo(b)fluoranthene

205-99-2

1

µg/L

<1.0

5 µg/L

123

40

144

EP075(SIM): Benzo(k)fluoranthene

207-08-9

1

µg/L

<1.0

5 µg/L

129

44

136

50-32-8

0.5

µg/L

<0.5

5 µg/L

104

43

135

EP075(SIM): Indeno(1.2.3.cd)pyrene

193-39-5

1

µg/L

<1.0

5 µg/L

84.8

47

149

EP075(SIM): Dibenz(a.h)anthracene

53-70-3

1

µg/L

<1.0

5 µg/L

82.3

47

151

191-24-2

1

µg/L

<1.0

5 µg/L

103

47

151

EP075(SIM): Naphthalene EP075(SIM): Acenaphthylene

EP075(SIM): Benz(a)anthracene

EP075(SIM): Benzo(a)pyrene

EP075(SIM): Benzo(g.h.i)perylene


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: : : :

5 of 5 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Matrix Spike (MS) Report The quality control term Matrix Spike (MS) refers to an intralaboratory split sample spiked with a representative set of target analytes. The purpose of this QC parameter is to monitor potential matrix effects on analyte recoveries. Static Recovery Limits as per laboratory Data Quality Objectives (DQOs). Ideal recovery ranges stated may be waived in the event of sample matrix interference. Matrix Spike (MS) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

Spike

Spike Recovery (%)

Concentration

MS

Low

Recovery Limits (%) High

EP070: Total Petroleum Hydrocarbons - Speciation (QCLot: 1462067) EM1009164-004

TP5 (2.0-2.1)

EP070: Aliphatic C16-C35

----

5400 mg/kg

# 60.6

70

130

EP070: Aromatic C16-C35

----

1860 mg/kg

# Not Determined

70

130

Spike

Spike Recovery (%)

Concentration

MS

Low

High

Matrix Spike (MS) Report

Sub-Matrix: WATER Laboratory sample ID

Client sample ID

Recovery Limits (%)

Method: Compound

CAS Number

EG005C: Copper

7440-50-8

1.00 mg/L

96.4

70

130

EG005C: Arsenic

7440-38-2

1.00 mg/L

96.6

70

130

EG005C: Leachable Metals by ICPAES (QCLot: 1462338) EM1009164-016

TP10 (1.8-1.9)

EG005C: Leachable Metals by ICPAES (QCLot: 1464311) EM1009161-017

Anonymous


True

INTERPRETIVE QUALITY CONTROL REPORT Work Order

: EM1009164

Page

: 1 of 7

Client

: ENVIRONMENTAL EARTH SCIENCES : MR JORDAN FRASER : P.O.BOX 2253

Laboratory Address

: Environmental Division Melbourne : Steven McGrath : 4 Westall Rd Springvale VIC Australia 3171

Contact Address

Contact

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail Telephone Facsimile

: jfraser@eesi.biz : +61 03 96871666 : +61 03 96871844

E-mail Telephone Facsimile

: steven.mcgrath@alsenviro.com : +61-3-8549 9600 : +61-3-8549 9601

Project Site C-O-C number Sampler Order number

: 210061 REBATCH OF EM1008731 : YARRAVILLE : ---: ---: ----

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Date Samples Received Issue Date

: 23-AUG-2010 : 02-SEP-2010

Quote number

: EN/010/10

No. of samples received No. of samples analysed

: 16 : 16

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Interpretive Quality Control Report contains the following information: l Analysis Holding Time Compliance

l Quality Control Parameter Frequency Compliance l Brief Method Summaries l Summary of Outliers

Environmental Division Melbourne 4 Westall Rd Springvale VIC Australia 3171 Tel. +61-3-8549 9600 Fax. +61-3-8549 9601 www.alsglobal.com


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: : : :

2 of 7 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731

Analysis Holding Time Compliance The following report summarises extraction / preparation and analysis times and compares with recommended holding times. Dates reported represent first date of extraction or analysis and precludes subsequent dilutions and reruns. Information is also provided re the sample container (preservative) from which the analysis aliquot was taken. Elapsed period to analysis represents number of days from sampling where no extraction / digestion is involved or period from extraction / digestion where this is present. For composite samples, sampling date is assumed to be that of the oldest sample contributing to the composite. Sample date for laboratory produced leachates is assumed as the completion date of the leaching process. Outliers for holding time are based on USEPA SW 846, APHA, AS and NEPM (1999). A listing of breaches is provided in the Summary of Outliers. Holding times for leachate methods (excluding elutriates) vary according to the analytes being determined on the resulting solution. For non -volatile analytes, the holding time compliance assessment compares the leach date with the shortest analyte holding time for the equivalent soil method. These soil holding times are: Organics (14 days); Mercury (28 days) & other metals (180 days). A recorded breach therefore does not guarantee a breach for all non-volatile parameters. Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Extraction / Preparation

Sample Date

Container / Client Sample ID(s)

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

09-AUG-2010

----

----

----

23-AUG-2010

16-AUG-2010

û

25-AUG-2010

25-AUG-2010

21-FEB-2011

ü

31-AUG-2010

21-FEB-2011

ü

TP7 (2.0-2.1)

25-AUG-2010

27-AUG-2010

21-FEB-2011

ü

27-AUG-2010

21-FEB-2011

ü

TP11 (0.9-1.0), TP14 (0.9-1.0), TP3 (0.4-0.5), TP5 (1.4-1.5)

09-AUG-2010

24-AUG-2010

05-FEB-2011

ü

26-AUG-2010

05-FEB-2011

ü

09-AUG-2010

---

05-FEB-2011

----

24-AUG-2010

05-FEB-2011

ü

TP7 (2.0-2.1)

09-AUG-2010

---

05-FEB-2011

----

25-AUG-2010

05-FEB-2011

ü

TP9 (2.0-2.1),

09-AUG-2010

---

23-AUG-2010

----

25-AUG-2010

23-AUG-2010

û

EA055: Moisture Content Soil Glass Jar - Unpreserved TP9 (2.0-2.1), TP11 (1.9-2.0), TP11 (0.9-1.0), TP14 (0.9-1.0), TP3 (0.4-0.5), TP5 (1.4-1.5)

TP5 (2.0-2.1), TP12 (0.4-0.5), TP10 (1.4-1.5), TP2 (0.4-0.5), TP5 (0.4-0.5),

EG005C: Leachable Metals by ICPAES Clear Plastic Bottle - Nitric Acid; Unfiltered TP10 (1.8-1.9) Clear Plastic Bottle - Nitric Acid; Unfiltered TP2 (3.2-3.3), EG005T: Total Metals by ICP-AES Soil Glass Jar - Unpreserved TP12 (0.4-0.5), TP10 (1.4-1.5), TP2 (0.4-0.5), TP5 (0.4-0.5), EN60: ASLP Leaching Procedure Lab Split: Leach for metals excl. Hg TP10 (1.8-1.9) Lab Split: Leach for metals excl. Hg TP2 (3.2-3.3), LabSplit: Leach for organics and other tests TP6 (0-0.1), TP1 (1.5-1.6)


Page Work Order Client Project

: : : :

3 of 7 EM1009164 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH OF EM1008731 Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Extraction / Preparation

Sample Date

Container / Client Sample ID(s)

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

09-AUG-2010

---

05-FEB-2011

----

24-AUG-2010

05-FEB-2011

ü

TP7 (2.0-2.1)

09-AUG-2010

---

05-FEB-2011

----

25-AUG-2010

05-FEB-2011

ü

TP9 (2.0-2.1),

09-AUG-2010

---

23-AUG-2010

----

25-AUG-2010

23-AUG-2010

û

TP5 (2.0-2.1),

09-AUG-2010

25-AUG-2010

23-AUG-2010

û

27-AUG-2010

04-OCT-2010

ü

TP9 (2.0-2.1),

25-AUG-2010

26-AUG-2010

01-SEP-2010

ü

27-AUG-2010

05-OCT-2010

ü

EN60: Bottle Leaching Procedure Lab Split: Leach for metals excl. Hg TP10 (1.8-1.9) Lab Split: Leach for metals excl. Hg TP2 (3.2-3.3), LabSplit: Leach for organics and other tests TP6 (0-0.1), TP1 (1.5-1.6) EP070: Total Petroleum Hydrocarbons - Speciation Soil Glass Jar - Unpreserved TP9 (2.0-2.1), TP11 (1.9-2.0) EP075(SIM)B: Polynuclear Aromatic Hydrocarbons Amber Glass Bottle - Unpreserved TP6 (0-0.1), TP1 (1.5-1.6)


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Quality Control Parameter Frequency Compliance The following report summarises the frequency of laboratory QC samples analysed within the analytical lot(s) in which the submitted sample(s) was(where) processed. Actual rate should be greater than or equal to the expected rate. A listing of breaches is provided in the Summary of Outliers. Evaluation: û = Quality Control frequency not within specification ; ü = Quality Control frequency within specification.

Matrix: SOIL Quality Control Sample Type

QC

Regular

Actual

Rate (%) Expected

EA055-103 EG005T EP070

3 2 1

25 19 9

12.0 10.5 11.1

10.0 10.0 10.0

NEPM 1999 Schedule B(3) and ALS QCS3 requirement NEPM 1999 Schedule B(3) and ALS QCS3 requirement NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Laboratory Control Samples (LCS) Total Metals by ICP-AES TPH - Speciation

ü ü ü

EG005T EP070

1 1

19 9

5.3 11.1

5.0 5.0

NEPM 1999 Schedule B(3) and ALS QCS3 requirement NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Method Blanks (MB) Total Metals by ICP-AES TPH - Speciation

ü ü

EG005T EP070

1 1

19 9

5.3 11.1

5.0 5.0

NEPM 1999 Schedule B(3) and ALS QCS3 requirement NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Matrix Spikes (MS) Total Metals by ICP-AES TPH - Speciation

ü ü

EG005T EP070

1 1

19 9

5.3 11.1

5.0 5.0

ü ü

ALS QCS3 requirement ALS QCS3 requirement

Analytical Methods Laboratory Duplicates (DUP) Moisture Content Total Metals by ICP-AES TPH - Speciation

Count Method

Evaluation: û = Quality Control frequency not within specification ; ü = Quality Control frequency within specification.

Matrix: WATER Quality Control Sample Type

Analytical Methods Laboratory Duplicates (DUP) Leachable Metals by ICPAES

Quality Control Specification Evaluation

Count Method

QC

Regular

Actual

Rate (%) Expected

Quality Control Specification Evaluation

EG005C

2

7

28.6

10.0

ü

NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Laboratory Control Samples (LCS) Leachable Metals by ICPAES PAH/Phenols (GC/MS - SIM)

EG005C EP075(SIM)

2 1

7 7

28.6 14.3

5.0 5.0

NEPM 1999 Schedule B(3) and ALS QCS3 requirement NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Method Blanks (MB) Leachable Metals by ICPAES PAH/Phenols (GC/MS - SIM)

ü ü

EG005C EP075(SIM)

2 1

7 7

28.6 14.3

5.0 5.0

NEPM 1999 Schedule B(3) and ALS QCS3 requirement NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Matrix Spikes (MS) Leachable Metals by ICPAES

ü ü

EG005C

2

7

28.6

5.0

ü

ALS QCS3 requirement


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Brief Method Summaries The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the US EPA, APHA, AS and NEPM. In house developed procedures are employed in the absence of documented standards or by client request. The following report provides brief descriptions of the analytical procedures employed for results reported in the Certificate of Analysis. Sources from which ALS methods have been developed are provided within the Method Descriptions.

Analytical Methods

Method

Matrix

Method Descriptions

Moisture Content

EA055-103

SOIL

Leachable Metals by ICPAES

EG005C

SOIL

Total Metals by ICP-AES

EG005T

SOIL

EP070

SOIL

EP075(SIM)

SOIL

A gravimetric procedure based on weight loss over a 12 hour drying period at 103-105 degrees C. This method is compliant with NEPM (1999) Schedule B(3) (Method 102) APHA 21st ed., 3120; USEPA SW 846 - 6010 The ICPAES technique ionises leachate sample atoms emitting a characteristic spectrum. This spectrum is then compared against matrix matched standards for quantification. This method is compliant with NEPM (1999) Schedule B(3) (Appdx. 2) (APHA 21st ed., 3120; USEPA SW 846 - 6010) (ICPAES) Metals are determined following an appropriate acid digestion of the soil. The ICPAES technique ionises samples in a plasma, emitting a characteristic spectrum based on metals present. Intensities at selected wavelengths are compared against those of matrix matched standards. This method is compliant with NEPM (1999) Schedule B(3) (USEPA SW 846 - 8015A) Sample extracts are analysed by Capillary GC/FID and quantified against alkane standards over the range C10 - C36. This method is compliant with NEPM (1999) Schedule B(3) (Method 506.1) USEPA SW 846 - 8270D Sample extracts are analysed by Capillary GC/MS in SIM Mode and quantification is by comparison against an established 5 point calibration curve. This method is compliant with NEPM (1999) Schedule B(3) (Appdx. 2)

Preparation Methods

Method

Matrix

Method Descriptions

Digestion for Total Recoverable Metals in TCLP Leachate

EN25C

SOIL

ASLP for Non & Semivolatile Analytes Hot Block Digest for metals in soils sediments and sludges

EN60a EN69

SOIL SOIL

Separatory Funnel Extraction of Liquids

ORG14

SOIL

Tumbler Extraction of Solids (Option B Non-concentrating)

ORG17-SP

SOIL

USEPA SW846-3005 Method 3005 is a Nitric/Hydrochloric acid digestion procedure used to prepare surface and ground water samples for analysis by ICPAES or ICPMS. This method is compliant with NEPM (1999) Schedule B(3) (Appdx. 2) AS4439.3 Preparation of Leachates USEPA 200.2 Mod. Hot Block Acid Digestion 1.0g of sample is heated with Nitric and Hydrochloric acids, then cooled. Peroxide is added and samples heated and cooled again before being filtered and bulked to volume for analysis. Digest is appropriate for determination of selected metals in sludge, sediments, and soils. This method is compliant with NEPM (1999) Schedule B(3) (Method 202) USEPA SW 846 - 3510B 500 mL to 1L of sample is transferred to a separatory funnel and serially extracted three times using 60mL DCM for each extract. The resultant extracts are combined, dehydrated and concentrated for analysis. This method is compliant with NEPM (1999) Schedule B(3) (Appdx. 2). ALS default excludes sediment which may be resident in the container. In-house, Mechanical agitation (tumbler). 10g of sample, Na2SO4 and surrogate are extracted with 20mL 1:1 DCM/Acetone by end over end tumble. The solvent is transferred directly to a GC vial for analysis.

TPH - Speciation PAH/Phenols (GC/MS - SIM)


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Summary of Outliers Outliers : Quality Control Samples The following report highlights outliers flagged in the Quality Control (QC) Report. Surrogate recovery limits are static and based on USEPA SW 846 or ALS-QWI/EN/38 (in the absence of specific USEPA limits). This report displays QC Outliers (breaches) only.

Duplicates, Method Blanks, Laboratory Control Samples and Matrix Spikes Matrix: SOIL Compound Group Name

Laboratory Sample ID

Client Sample ID

Analyte

EP070: Total Petroleum Hydrocarbons - Speciation

EM1009164-002

TP9 (2.0-2.1)

Aliphatic C16-C35

EP070: Total Petroleum Hydrocarbons - Speciation

EM1009164-002

TP9 (2.0-2.1)

Aliphatic > C35

EP070: Total Petroleum Hydrocarbons - Speciation

EM1009164-002

TP9 (2.0-2.1)

EP070: Total Petroleum Hydrocarbons - Speciation

EM1009164-002

EP070: Total Petroleum Hydrocarbons - Speciation EP070: Total Petroleum Hydrocarbons - Speciation

CAS Number

Data

Limits

----

37.7 %

0-20%

RPD exceeds LOR based limits

----

25.9 %

0-20%

RPD exceeds LOR based limits

Aromatic C16-C35

----

34.0 %

0-20%

RPD exceeds LOR based limits

TP9 (2.0-2.1)

Aromatic > C35

----

21.1 %

0-20%

RPD exceeds LOR based limits

EM1009164-004

TP5 (2.0-2.1)

Aliphatic C16-C35

----

60.6 %

70-130%

EM1009164-004

TP5 (2.0-2.1)

Aromatic C16-C35

----

Not Determined

----

Laboratory Sample ID

Client Sample ID

Analyte

Data

Limits

EM1009164-002

TP9 (2.0-2.1)

4-Terphenyl-d14

Comment

Duplicate (DUP) RPDs

Matrix Spike (MS) Recoveries

l

For all matrices, no Method Blank value outliers occur.

l

For all matrices, no Laboratory Control outliers occur.

Recovery less than lower data quality objective Matrix spike recovery not determined due to sample matrix interference.

Regular Sample Surrogates Sub-Matrix: ASLP LEACHATE Compound Group Name

CAS Number

Comment

Samples Submitted

EP075(SIM)T: PAH Surrogates

1718-51-0

150 %

42.1-130.1 Recovery greater than upper data quality % objective

Outliers : Analysis Holding Time Compliance This report displays Holding Time breaches only. Only the respective Extraction / Preparation and/or Analysis component is/are displayed. Matrix: SOIL Extraction / Preparation

Method Container / Client Sample ID(s)

Analysis

Date extracted

Due for extraction

Days overdue

Date analysed

Due for analysis

Days overdue

----

----

----

23-AUG-2010

16-AUG-2010

7

EA055: Moisture Content Soil Glass Jar - Unpreserved TP9 (2.0-2.1), TP11 (1.9-2.0), TP11 (0.9-1.0), TP14 (0.9-1.0), TP3 (0.4-0.5), TP5 (1.4-1.5)

TP5 (2.0-2.1), TP12 (0.4-0.5), TP10 (1.4-1.5), TP2 (0.4-0.5), TP5 (0.4-0.5),


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Matrix: SOIL Extraction / Preparation

Method

Analysis

Date extracted

Due for extraction

Days overdue

Date analysed

Due for analysis

Days overdue

TP9 (2.0-2.1),

----

----

----

25-AUG-2010

23-AUG-2010

2

TP9 (2.0-2.1),

----

----

----

25-AUG-2010

23-AUG-2010

2

TP5 (2.0-2.1),

25-AUG-2010

23-AUG-2010

2

----

----

----

Container / Client Sample ID(s)

EN60: ASLP Leaching Procedure LabSplit: Leach for organics and other tests TP6 (0-0.1), TP1 (1.5-1.6) EN60: Bottle Leaching Procedure LabSplit: Leach for organics and other tests TP6 (0-0.1), TP1 (1.5-1.6) EP070: Total Petroleum Hydrocarbons - Speciation Soil Glass Jar - Unpreserved TP9 (2.0-2.1), TP11 (1.9-2.0)

Outliers : Frequency of Quality Control Samples The following report highlights breaches in the Frequency of Quality Control Samples.

l

No Quality Control Sample Frequency Outliers exist.


Data File : Laboratory Number: Sample ID : Date Acquired :

7901012.D EM1009628-002 TP3 (1.4-1.5) 07-Sep-10, 15:40:40

Response_

Signal: 7901012.D\FID1A.CH

950000

900000

850000

800000

750000

700000

650000

600000

550000

500000

450000

400000 7.443

350000

300000

6.468

250000

200000 3.800

150000

100000

Time

C29 - C36 (6.85-7.99)

C15 - C28 (3.93-6.85)

0

C10 - C14 (1.080-3.940)

50000

0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00


Data File : Laboratory Number: Sample ID : Date Acquired :

0701002.D EM1009628-001 TP11 (1.9-2.0) 07-Sep-10, 10:24:33

Response_

Signal: 0701002.D\FID1A.CH

950000

900000

850000

800000

750000

700000

650000

600000

550000

500000

450000

400000

350000

300000

7.570

250000 6.911

200000 3.795

150000

100000

Time

0.50

1.00

1.50

2.00

2.50

3.00

3.50

4.00

4.50

5.00

5.50

C29 - C36 (6.89-8.00)

0

C15 - C28 (3.97-6.89)

C10 - C14 (1.18-3.97)

50000

6.00

6.50

7.00

7.50

8.00

8.50

9.00


Data File : Laboratory Number: Sample ID : Date Acquired :

013B0901.D EM1009628-004 TP5 (2.0-2.1) 07-Sep-2010, 10:54:47

Response_

Signal: 013B0901.D\FID2B.ch

950000

900000

850000

800000

750000

700000

650000

600000

4.559

3.587

550000

500000

450000

400000

350000 7.423

300000

250000

200000

150000

100000

Time

C29 - C36 (7.26-8.42)

C15 - C28 (4.30-7.26)

0

C10 - C14 (2.32-4.30)

50000

0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50


Data File : Laboratory Number: Sample ID : Date Acquired :

012B0801.D EM1009628-003 TP9B (2.5-2.6) 07-Sep-2010, 10:38:11

Response_

Signal: 012B0801.D\FID2B.ch

950000

900000

850000

800000

750000

700000

650000

600000

550000

4.560

3.587

500000

450000

400000

350000 7.424

300000

250000

200000

150000

100000

Time

C29 - C36 (7.26-8.42)

C15 - C28 (4.30-7.26)

0

C10 - C14 (2.32-4.30)

50000

0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50


EM1009628 False

CERTIFICATE OF ANALYSIS EM1009628

Page

: 1 of 4

: ENVIRONMENTAL EARTH SCIENCES

Laboratory

: Environmental Division Melbourne

: MR JORDAN FRASER

Contact

: Carol Walsh

: P.O.BOX 2253

Address

: 4 Westall Rd Springvale VIC Australia 3171

Work Order

:

Client

Contact Address

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail

: jfraser@eesi.biz

E-mail

: carol.walsh@alsenviro.com

Telephone

: +61 03 96871666

Telephone

: +61-3-8549 9608

Facsimile

: +61 03 96871844

Facsimile

: +61-3-8549 9601

Project

: 210061 REBATCH EM1008731 and EM1009164

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Order number

: ----

C-O-C number

: ----

Date Samples Received

: 02-SEP-2010

Sampler

: JF

Issue Date

: 07-SEP-2010

Site

: YARRAVILLE

Quote number

: EN/010/10

No. of samples received

:4

No. of samples analysed

:4

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Certificate of Analysis contains the following information: l General Comments l Analytical Results NATA Accredited Laboratory 825 This document is issued in accordance with NATA accreditation requirements. Accredited for compliance with ISO/IEC 17025.

Signatories This document has been electronically signed by the authorized signatories indicated below. Electronic signing has been carried out in compliance with procedures specified in 21 CFR Part 11. Signatories

Position

Accreditation Category

Emily Yuen Herman Lin

Senior Organic Instrument Chemist Senior Inorganic Chemist

Organics Inorganics

Environmental Division Melbourne 4 Westall Rd Springvale VIC Australia 3171 Tel. +61-3-8549 9600 Fax. +61-3-8549 9601 www.alsglobal.com


Page Work Order Client Project

: : : :

2 of 4 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

General Comments The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the USEPA, developed procedures are employed in the absence of documented standards or by client request. Where moisture determination has been performed, results are reported on a dry weight basis. Where a reported less than (<) result is higher than the LOR, this may be due to primary sample extract/digestate dilution and/or insuffient sample for analysis. Where the LOR of a reported result differs from standard LOR, this may be due to high moisture content, insufficient sample (reduced weight employed) or matrix interference. When date(s) and/or time(s) are shown bracketed, these have been assumed by the laboratory for processing purposes. If the sampling time is displayed as 0:00 the information was not provided by client. Key :

l

CAS Number = CAS registry number from database maintained by Chemical Abstracts Services. The Chemical Abstracts Service is a division of the American Chemical Society. LOR = Limit of reporting ^ = This result is computed from individual analyte detections at or above the level of reporting

EP071: Samples were received outside of holding times for the analysis of EP071. Results should be scrutinised accordingly.

APHA, AS and NEPM. In house


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: : : :

3 of 4 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Analytical Results Client sample ID

Sub-Matrix: ASLP LEACHATE

Client sampling date / time Compound

CAS Number

LOR

Unit

TP9B (2.5-2.6)

TP5 (2.0-2.1)

----

----

----

06-SEP-2010 12:00

06-SEP-2010 12:00

----

----

----

EM1009628-003

EM1009628-004

----

----

----

EP080/071: Total Petroleum Hydrocarbons C10 - C14 Fraction

----

50

µg/L

<50

<50

----

----

----

C15 - C28 Fraction

----

100

µg/L

<100

110

----

----

----

C29 - C36 Fraction

----

50

µg/L

<50

<50

----

----

----

^ C10 - C36 Fraction (sum)

----

50

µg/L

<50

110

----

----

----


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4 of 4 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Analytical Results Client sample ID

Sub-Matrix: SOIL

Client sampling date / time

TP11 (1.9-2.0)

TP3 (1.4-1.5)

TP9B (2.5-2.6)

TP5 (2.0-2.1)

----

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

09-AUG-2010 15:00

----

EM1009628-002

EM1009628-003

EM1009628-004

----

LOR

Unit

EM1009628-001

----

1.0

%

24.4

21.5

----

----

----

----

0.1

pH Unit

----

----

5.0

5.0

----

Initial pH

----

0.1

pH Unit

----

----

8.2

8.6

----

After HCl pH

----

0.1

pH Unit

----

----

1.6

2.1

----

Final pH

----

0.1

pH Unit

----

----

5.3

6.8

----

Compound

CAS Number

EA055: Moisture Content ^ Moisture Content (dried @ 103째C)

EN60: ASLP Leaching Procedure Extraction Fluid pH

EN60: Bottle Leaching Procedure

EP071 SG-S: Total Petroleum Hydrocarbons in Soil - Silica gel cleanup C10 - C14 Fraction

----

50

mg/kg

<50

<50

----

----

----

C15 - C28 Fraction

----

100

mg/kg

790

1090

----

----

----

C29 - C36 Fraction

----

100

mg/kg

1120

2070

----

----

----

^ C10 - C36 Fraction (sum)

----

50

mg/kg

1910

3160

----

----

----


False

QUALITY CONTROL REPORT EM1009628

Page

: 1 of 5

: ENVIRONMENTAL EARTH SCIENCES

Laboratory

: Environmental Division Melbourne

: MR JORDAN FRASER

Contact

: Carol Walsh

: P.O.BOX 2253

Address

: 4 Westall Rd Springvale VIC Australia 3171

Work Order

:

Client

Contact Address

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail

: jfraser@eesi.biz

E-mail

: carol.walsh@alsenviro.com

Telephone

: +61 03 96871666

Telephone

: +61-3-8549 9608

Facsimile

: +61 03 96871844

Facsimile

: +61-3-8549 9601

Project

: 210061 REBATCH EM1008731 and EM1009164

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Site

: YARRAVILLE

C-O-C number

: ----

Date Samples Received

: 02-SEP-2010

Sampler

: JF

Issue Date

: 07-SEP-2010

Order number

: ----

Quote number

: EN/010/10

No. of samples received

:4

No. of samples analysed

:4

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Quality Control Report contains the following information: l Laboratory Duplicate (DUP) Report ; Relative Percentage Difference (RPD) and Acceptance Limits l Method Blank (MB) and Laboratory Control Spike (LCS) Report ; Recovery and Acceptance Limits l Matrix Spike (MS) Report ; Recovery and Acceptance Limits NATA Accredited Laboratory 825 This document is issued in accordance with NATA accreditation requirements. Accredited for compliance with ISO/IEC 17025.

Signatories This document has been electronically signed by the authorized signatories indicated below. Electronic signing has been carried out in compliance with procedures specified in 21 CFR Part 11. Signatories

Position

Accreditation Category

Emily Yuen Herman Lin

Senior Organic Instrument Chemist Senior Inorganic Chemist

Organics Inorganics

Environmental Division Melbourne 4 Westall Rd Springvale VIC Australia 3171 Tel. +61-3-8549 9600 Fax. +61-3-8549 9601 www.alsglobal.com


Page Work Order Client Project

: : : :

2 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

General Comments The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the USEPA, developed procedures are employed in the absence of documented standards or by client request. Where moisture determination has been performed, results are reported on a dry weight basis. Where a reported less than (<) result is higher than the LOR, this may be due to primary sample extract/digestate dilution and/or insuffient sample for analysis. Where the LOR of a reported result differs from standard LOR, this may be due to high moisture content, insufficient sample (reduced weight employed) or matrix interference. Key :

Anonymous = Refers to samples which are not specifically part of this work order but formed part of the QC process lot CAS Number = CAS registry number from database maintained by Chemical Abstracts Services. The Chemical Abstracts Service is a division of the American Chemical Society. LOR = Limit of reporting RPD = Relative Percentage Difference # = Indicates failed QC

APHA, AS and NEPM. In house


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: : : :

3 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Laboratory Duplicate (DUP) Report The quality control term Laboratory Duplicate refers to a randomly selected intralaboratory split. Laboratory duplicates provide information regarding method precision and sample heterogeneity. The permitted ranges for the Relative Percent Deviation (RPD) of Laboratory Duplicates are specified in ALS Method QWI -EN/38 and are dependent on the magnitude of results in comparison to the level of reporting: Result < 10 times LOR:No Limit; Result between 10 and 20 times LOR:- 0% - 50%; Result > 20 times LOR:- 0% - 20%. Laboratory Duplicate (DUP) Report

Sub-Matrix: SOIL Laboratory sample ID

Client sample ID

Method: Compound

CAS Number

LOR

Unit

Original Result

Duplicate Result

RPD (%)

Recovery Limits (%)

EA055: Moisture Content (QC Lot: 1474556) EM1009496-054

Anonymous

EA055-103: Moisture Content (dried @ 103째C)

----

1.0

%

16.6

16.0

3.9

0% - 50%

EM1009496-064

Anonymous

EA055-103: Moisture Content (dried @ 103째C)

----

1.0

%

8.8

9.1

3.6

No Limit


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4 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Method Blank (MB) and Laboratory Control Spike (LCS) Report The quality control term Method / Laboratory Blank refers to an analyte free matrix to which all reagents are added in the same volumes or proportions as used in standard sample preparation. The purpose of this QC parameter is to monitor potential laboratory contamination. The quality control term Laboratory Control Sample (LCS) refers to a certified reference material, or a known interference free matrix spiked with target analytes. The purpose of this QC parameter is to monitor method precision and accuracy independent of sample matrix. Dynamic Recovery Limits are based on statistical evaluation of processed LCS. Method Blank (MB) Report

Sub-Matrix: WATER Method: Compound

CAS Number

LOR

Unit

Result

Laboratory Control Spike (LCS) Report Spike

Spike Recovery (%)

Concentration

LCS

Low

Recovery Limits (%) High

EP080/071: Total Petroleum Hydrocarbons (QCLot: 1476122) EP071: C10 - C14 Fraction

----

50

µg/L

<50

4448 µg/L

99.8

64

124

EP071: C15 - C28 Fraction

----

100

µg/L

<100

14955 µg/L

117

70

130

EP071: C29 - C36 Fraction

----

50

µg/L

<50

3118 µg/L

119

68

128


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: : : :

5 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Matrix Spike (MS) Report The quality control term Matrix Spike (MS) refers to an intralaboratory split sample spiked with a representative set of target analytes. The purpose of this QC parameter is to monitor potential matrix effects on analyte recoveries. Static Recovery Limits as per laboratory Data Quality Objectives (DQOs). Ideal recovery ranges stated may be waived in the event of sample matrix interference.

l No Matrix Spike (MS) Results are required to be reported.


True

INTERPRETIVE QUALITY CONTROL REPORT Work Order

: EM1009628

Page

: 1 of 5

Client

: ENVIRONMENTAL EARTH SCIENCES : MR JORDAN FRASER : P.O.BOX 2253

Laboratory Address

: Environmental Division Melbourne : Carol Walsh : 4 Westall Rd Springvale VIC Australia 3171

Contact Address

Contact

FOOTSCRAY VIC, AUSTRALIA 3011 E-mail Telephone Facsimile

: jfraser@eesi.biz : +61 03 96871666 : +61 03 96871844

E-mail Telephone Facsimile

: carol.walsh@alsenviro.com : +61-3-8549 9608 : +61-3-8549 9601

Project Site C-O-C number Sampler Order number

: 210061 REBATCH EM1008731 and EM1009164 : YARRAVILLE : ---: JF : ----

QC Level

: NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Date Samples Received Issue Date

: 02-SEP-2010 : 07-SEP-2010

Quote number

: EN/010/10

No. of samples received No. of samples analysed

:4 :4

This report supersedes any previous report(s) with this reference. Results apply to the sample(s) as submitted. All pages of this report have been checked and approved for release. This Interpretive Quality Control Report contains the following information: l Analysis Holding Time Compliance

l Quality Control Parameter Frequency Compliance l Brief Method Summaries l Summary of Outliers

Environmental Division Melbourne 4 Westall Rd Springvale VIC Australia 3171 Tel. +61-3-8549 9600 Fax. +61-3-8549 9601 www.alsglobal.com


Page Work Order Client Project

: : : :

2 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Analysis Holding Time Compliance The following report summarises extraction / preparation and analysis times and compares with recommended holding times. Dates reported represent first date of extraction or analysis and precludes subsequent dilutions and reruns. Information is also provided re the sample container (preservative) from which the analysis aliquot was taken. Elapsed period to analysis represents number of days from sampling where no extraction / digestion is involved or period from extraction / digestion where this is present. For composite samples, sampling date is assumed to be that of the oldest sample contributing to the composite. Sample date for laboratory produced leachates is assumed as the completion date of the leaching process. Outliers for holding time are based on USEPA SW 846, APHA, AS and NEPM (1999). A listing of breaches is provided in the Summary of Outliers. Holding times for leachate methods (excluding elutriates) vary according to the analytes being determined on the resulting solution. For non -volatile analytes, the holding time compliance assessment compares the leach date with the shortest analyte holding time for the equivalent soil method. These soil holding times are: Organics (14 days); Mercury (28 days) & other metals (180 days). A recorded breach therefore does not guarantee a breach for all non-volatile parameters. Evaluation: û = Holding time breach ; ü = Within holding time.

Matrix: SOIL Method

Extraction / Preparation

Sample Date

Container / Client Sample ID(s)

Analysis

Date extracted

Due for extraction

Evaluation

Date analysed

Due for analysis

Evaluation

EA055: Moisture Content Soil Glass Jar - Unpreserved TP11 (1.9-2.0),

TP3 (1.4-1.5)

09-AUG-2010

----

----

----

03-SEP-2010

16-AUG-2010

û

TP5 (2.0-2.1)

09-AUG-2010

---

23-AUG-2010

----

06-SEP-2010

23-AUG-2010

û

TP5 (2.0-2.1)

09-AUG-2010

---

23-AUG-2010

----

06-SEP-2010

23-AUG-2010

û

Soil Glass Jar - Unpreserved TP11 (1.9-2.0)

09-AUG-2010

03-SEP-2010

23-AUG-2010

û

07-SEP-2010

13-OCT-2010

Soil Glass Jar - Unpreserved TP3 (1.4-1.5)

ü

09-AUG-2010

16-AUG-2010

23-AUG-2010

ü

07-SEP-2010

25-SEP-2010

ü

06-SEP-2010

06-SEP-2010

13-SEP-2010

ü

07-SEP-2010

16-OCT-2010

ü

EN60: ASLP Leaching Procedure LabSplit: Leach for organics and other tests TP9B (2.5-2.6), EN60: Bottle Leaching Procedure LabSplit: Leach for organics and other tests TP9B (2.5-2.6),

EP071 SG-S: Total Petroleum Hydrocarbons in Soil - Silica gel cleanup

EP080/071: Total Petroleum Hydrocarbons Amber Glass Bottle - Unpreserved TP9B (2.5-2.6),

TP5 (2.0-2.1)


Page Work Order Client Project

: : : :

3 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Quality Control Parameter Frequency Compliance The following report summarises the frequency of laboratory QC samples analysed within the analytical lot(s) in which the submitted sample(s) was(where) processed. Actual rate should be greater than or equal to the expected rate. A listing of breaches is provided in the Summary of Outliers. Evaluation: û = Quality Control frequency not within specification ; ü = Quality Control frequency within specification.

Matrix: SOIL Quality Control Sample Type

Analytical Methods Laboratory Duplicates (DUP) Moisture Content

Count Method EA055-103

QC

Regular

2

20

Rate (%) Expected

10.0

10.0

Quality Control Specification Evaluation

ü

NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Evaluation: û = Quality Control frequency not within specification ; ü = Quality Control frequency within specification.

Matrix: WATER Quality Control Sample Type

Analytical Methods

Actual

Count Method

QC

Regular

Actual

Rate (%) Expected

Quality Control Specification Evaluation

Laboratory Control Samples (LCS) TPH - Semivolatile Fraction

EP071

1

11

9.1

5.0

ü

NEPM 1999 Schedule B(3) and ALS QCS3 requirement

Method Blanks (MB) TPH - Semivolatile Fraction

EP071

1

11

9.1

5.0

ü

NEPM 1999 Schedule B(3) and ALS QCS3 requirement


Page Work Order Client Project

: : : :

4 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Brief Method Summaries The analytical procedures used by the Environmental Division have been developed from established internationally recognized procedures such as those published by the US EPA, APHA, AS and NEPM. In house developed procedures are employed in the absence of documented standards or by client request. The following report provides brief descriptions of the analytical procedures employed for results reported in the Certificate of Analysis. Sources from which ALS methods have been developed are provided within the Method Descriptions.

Analytical Methods

Method

Matrix

Method Descriptions

Moisture Content

EA055-103

SOIL

EP071

SOIL

EP071SG-S

SOIL

A gravimetric procedure based on weight loss over a 12 hour drying period at 103-105 degrees C. This method is compliant with NEPM (1999) Schedule B(3) (Method 102) USEPA SW 846 - 8015A The sample extract is analysed by Capillary GC/FID and quantification is by comparison against an established 5 point calibration curve of n-Alkane standards. This method is compliant with NEPM (1999) Schedule B(3) (Appdx. 2) (USEPA SW 846 - 8015A) Sample extracts are analysed by Capillary GC/FID and quantified against alkane standards over the range C10 - C36. This method is compliant with NEPM (1999) Schedule B(3) (Method 506.1)

Preparation Methods

Method

Matrix

Method Descriptions

ASLP for Non & Semivolatile Analytes Separatory Funnel Extraction of Liquids

EN60a ORG14

SOIL SOIL

Tumbler Extraction of Solids/ Silica Gel Clean Up

ORG17A-SG

SOIL

AS4439.3 Preparation of Leachates USEPA SW 846 - 3510B 500 mL to 1L of sample is transferred to a separatory funnel and serially extracted three times using 60mL DCM for each extract. The resultant extracts are combined, dehydrated and concentrated for analysis. This method is compliant with NEPM (1999) Schedule B(3) (Appdx. 2). ALS default excludes sediment which may be resident in the container. In-house, Mechanical agitation (tumbler). 20g of sample, Na2SO4 and surrogate are extracted with 150mL 1:1 DCM/Acetone by end over end tumble. The solvent is decanted, dehydrated and concentrated (by KD) to the desired volume for analysis.

TPH - Semivolatile Fraction

TPH - Semivolatile Fraction (Silica Gel Clean Up)


Page Work Order Client Project

: : : :

5 of 5 EM1009628 ENVIRONMENTAL EARTH SCIENCES 210061 REBATCH EM1008731 and EM1009164

Summary of Outliers Outliers : Quality Control Samples The following report highlights outliers flagged in the Quality Control (QC) Report. Surrogate recovery limits are static and based on USEPA SW 846 or ALS-QWI/EN/38 (in the absence of specific USEPA limits). This report displays QC Outliers (breaches) only.

Duplicates, Method Blanks, Laboratory Control Samples and Matrix Spikes l

For all matrices, no Method Blank value outliers occur.

l

For all matrices, no Duplicate outliers occur.

l

For all matrices, no Laboratory Control outliers occur.

l

For all matrices, no Matrix Spike outliers occur.

Regular Sample Surrogates l

For all regular sample matrices, no surrogate recovery outliers occur.

Outliers : Analysis Holding Time Compliance This report displays Holding Time breaches only. Only the respective Extraction / Preparation and/or Analysis component is/are displayed. Matrix: SOIL Extraction / Preparation

Method

Analysis

Date extracted

Due for extraction

Days overdue

Date analysed

Due for analysis

Days overdue

TP3 (1.4-1.5)

----

----

----

03-SEP-2010

16-AUG-2010

18

TP5 (2.0-2.1)

----

----

----

06-SEP-2010

23-AUG-2010

14

TP5 (2.0-2.1)

----

----

----

06-SEP-2010

23-AUG-2010

14

03-SEP-2010

23-AUG-2010

11

----

----

----

Container / Client Sample ID(s)

EA055: Moisture Content Soil Glass Jar - Unpreserved TP11 (1.9-2.0), EN60: ASLP Leaching Procedure LabSplit: Leach for organics and other tests TP9B (2.5-2.6), EN60: Bottle Leaching Procedure LabSplit: Leach for organics and other tests TP9B (2.5-2.6),

EP071 SG-S: Total Petroleum Hydrocarbons in Soil - Silica gel cleanup Soil Glass Jar - Unpreserved TP11 (1.9-2.0)

Outliers : Frequency of Quality Control Samples The following report highlights breaches in the Frequency of Quality Control Samples.

l

No Quality Control Sample Frequency Outliers exist.


APPENDIX E

210061_ReportV2.doc

QUALITY ASSURANCE AND QUALITY CONTROL PROCEDURES


TABLE OF CONTENTS 1

INTRODUCTION AND BACKGROUND ........................................................................ 2 1.1

INTRODUCTION

2

1.2

BACKGROUND

3

2

DATA QUALITY OBJECTIVES...................................................................................... 3

3

QUALITY CONTROL AND QUALITY ASSURANCE .................................................... 6 3.1

6

3.1.1 Repeatability (Field collected intra-laboratory duplicates)

7

3.1.2 Precision

7

3.1.3 Accuracy

8

3.1.4 Representativeness

8

3.1.5 Completeness

9

3.1.6 Comparability

9

3.1.7 Sensitivity

9

3.1.8 Blanks

9

3.1.9 Holding times

10

3.1.10 Procedures for anomalous samples and confirmation checking

10

FIELD QA/QC

10

3.2.1 Details of sampling team

10

3.2.2

Sampling controls

10

3.2.3 Field instrument calibration

15

3.3

LABORATORY QA/QC

15

3.4

QA/QC DATA EVALUATION

15

3.2

4

MEASUREMENT DATA QUALITY OBJECTIVES

REFERENCES ............................................................................................................. 15

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1 1.1

INTRODUCTION AND BACKGROUND Introduction

The aim of a quality control and quality assurance (QA/QC) is to deliver data that is: representative of what is sampled; precise; accurate; and reproducible. As investigations involve both field and laboratory QA/QC, these are similarly divided. The objective of this document is to evaluate and identify the data quality objectives (DQOs) and the data quality indicators (DQIs), which are used to assess whether the DQOs have been met. All soil sampling procedures followed are described in full in the Soil, gas and groundwater sampling manual (Environmental Earth Sciences Pty Ltd 2005). This document should be referred to for field procedures for sampling and conveyance. Copies are available for inspection if required. The Victorian guideline documents used in the evaluation of the data set for this investigation are: Australian and New Zealand Environment and Conservation Council 1992, Australian and New Zealand Guidelines for the assessment and management of contaminated sites, Australia and New Zealand Environment Council, National Health and Medical Research Council, Melbourne, Vic; EPA Victoria 2000, Publication 441, A guide to the sampling and analysis of waters, wastewaters, soils and wastes, EPA VIC, Southbank, Vic; National Environment Protection Council (NEPC) 1999, National environment protection (assessment of site contamination) measure, National Environment Protection Council, Adelaide, SA; Standards Australia 2005, Guide to the sampling and investigation of potentially contaminated soil, Part 1: Non-volatile and semi-volatile compounds, (AS 4482.1), Standards Australia, Homebush, NSW; and Standards Australia 1999, â&#x20AC;&#x201C; Guide to the sampling and investigation of potentially contaminated soil, Part 2: Volatile substances, (AS 4482.2), Standards Australia, Homebush, NSW. Data quality is typically discussed in terms of precision, accuracy, representativeness, comparability and completeness. These are referred to as the PARCC parameters. The PARCC (and additional QA) parameters are discussed within this report. The following items form part of the QA/QC appendix: repeatability; precision; 210061 QAQC

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accuracy; representativeness; completeness; comparability; sensitivity; holding times; blanks; and procedures for anomalous samples and confirmation checking.

1.2

Background

The terms “quality assurance” and “quality control” are often confused. In any program, quality control is required before assurance can be put in place. With respect to laboratory analysis activities, these terms are defined as follows: Quality Assurance (QA): “All the planned and systematic activities implemented within the quality system and demonstrated as needed to provide adequate confidence that an entity will fulfil requirements for quality”. (ISO 8402-1995) This encompasses all actions, procedures, checks and decisions undertaken to ensure the accuracy and reliability of analysis results. It includes routine procedures which ensure proper sample control, data transfer, instrument calibration, the decisions required to select and properly train staff, select equipment and analytical methods, and the day-to day judgements resulting from regular scrutiny and maintenance of the laboratory system. Quality Control (QC): “The operational techniques and activities that are used to fulfil the requirements for quality”. (ISO 8402-1995) These are the components of QA which serve to monitor and measure the effectiveness of other QA procedures by comparison with previously decided objectives. They include measurement of the quality of reagents, cleanliness of apparatus, accuracy and precision of methods and instrumentation, and reliability of all of these factors as implemented in a given laboratory from day to day. A complete discussion of either of these terms or the steps for implementing them is beyond the scope of this document. It is widely recognised, however, that adoption of sound laboratory QA and QC procedures is essential and readers are referred to documentation available from the National Association of Testing Authorities (NATA), if further information is required.

2

DATA QUALITY OBJECTIVES

Development of data quality objectives (DQOs) for each project is a requirement of the NEPC 1999. This is based on a DQO process formulated by the USEPA for contaminated land assessment and remediation. This has not been formally adopted by the EPA Victoria, or the contaminated land industry, however, it provides sound guidance for a consistent 210061 QAQC

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approach in understanding site assessment and remediation. Many environmental practitioners are now following this process. The DQO process is defined by seven steps. Each of these steps has been given due consideration in the undertaking of this project. In brief, these steps are: Step 1: State the problem and establish the DQO team. Step 2: Determine the possible and probable actions that will resolve the problems. Step 3: Identify the informational inputs to assist in the problem resolution. Step 4: Define the boundaries of the study (geographical, temporal, etc). Step 5: Develop and define decision rules. Step 6: Specify tolerable limits to reduce probability of incorrect decisions. Step 7: Ensure the quality of the information obtained. Step 1 State the Problem The problem will be addressed directly by scientists from Environmental Earth Sciences VIC. The problem is that the site has been used for historical disposal of municipal and construction waste. Potential exists for soil and groundwater contamination to have occurred during this time through uncontrolled filling. The purpose of the investigation is to determine the chemical status of soil at the site and prepare a preliminary feasibility study. Step 2 Identify the Decision These works have been commissioned to determine if the property has been impacted by past or present potentially polluting activities, or importation of fill materials containing CoPC. A decision is required on what management action is necessary (if any) to ensure the site becomes suitable for its intended use. If the site is deemed not to be suitable for its intended use, direction will be given to determine what is considered by Environmental Earth Sciences VIC to be the most suitable path for making the site suitable. Step 3 Identify the Inputs to the Decision The study inputs included a historical investigation of the site (Section 3), a review of previous investigations (Section 5) and a soil investigation (Section 6). Step 4 Define the Study Boundaries The physical boundary of the study area is defined in Section 3. The temporal boundary of the project is restricted to the timing of the investigation. This restriction is not expected to limit the outcome of the investigation as the aim is to determine the site conditions at the time of the investigation. Step 5 Develop and Define Decision Rules Under the DQO process, it is important to nominate action levels for decision making. Initially, all analytical data will be compiled and evaluated against the appropriate criteria. Dependent upon the sampling and analysis design, statistical parameters such as arithmetic mean, standard deviation and 95% upper confidence limits (95% UCLs) may be applied to designated soil populations for particular analytes. The NEPM will be used as the primary guidance document in decision making on action levels. In the event that action levels are exceeded, a management plan, remedial action plan, and/or qualitative risk assessment (with modeling of potential groundwater impacts on the 210061 QAQC

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local receiving environment) will be required. These procedures constitute the alternative action plan. Step 6 Specify Tolerable Limits on Decision Errors Most of the procedures in the AS 4482.1 - Guide to the sampling and investigation of potentially contaminated soil (Standards Australia 1997) and NEPM (NEPC 1999) have risk probabilities associated with wrong decisions incorporated into them. It is therefore proposed that no further “tolerable limits” be investigated at this stage of the project. Acceptable limits for field data analysis (relative percent differences for primary and duplicate results) are between 50 and 150 percent (depending on the origin of the sample and volatility of the chemicals present). Acceptable limits for laboratory duplicate analysis may be affected by the heterogeneity of soil and will be set based on site specific information such as background concentrations. These are summarised in Table 1 as the measurement data quality indicators (MDQIs), which will be used to establish whether the DQOs have been met. The MDQIs are discussed further in the Quality control and quality assurance section of this report. It should be noted that Standards Australia procedures specify MDQIs for precision should be 50% RPD, however also acknowledge that low concentrations and organic compounds in particular can be acceptably outside this range. AS 4482.1 suggests that 50% RPD be used as a ‘trigger’ and values above this level of repeatability need to be noted and explained. Step 7 Optimise the Design The sample design will be undertaken with reference to the AS 4482.1 - Guide to the sampling and investigation of potentially contaminated soil (Standards Australia 1997). As well as a statistically justifiable systematic sampling design, this sampling pattern has also taken into account targeted areas of concern on the site (i.e. judgemental sampling locations). Environmental Earth Sciences VIC believes that the sampling design is optimal considering temporal limitations and access constraints. The density of the sampling pattern and the quality of the data set are suitable for determination of the suitability of the site for its proposed current and future use.

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TABLE 1

DATA PROFIT MDQIS Criteria

Parameter

Procedure

Minimum Frequency

(5 to 10x LOR4)

>10x LOR

<80-100 RPD

<50-80 RPD

1 in 20 - volatiles

<150 RPD

<130 RPD

1 in 20

<50 RPD

<30 RPD

1 in 10

60% to 140%R

80% to 120%R

1 in 20 - metals and Field Duplicates Precision Lab Replicate*

semi-volatiles

Reference Material Accuracy*

Matrix spikes Surrogate spikes Reagent Blanks

1 per batch

No detection

Holding Times*

Every sample

-

1 per batch

No detection

Every sample

LOR < ½ site criteria

Representativeness*

Trip Blank Blanks** Rinsate Blanks Sensitivity Notes: 1. 2. 3. 4. 5. 6.

3

3.1

Limit of Reporting

RPD – relative percentage difference PR – percent recovery (%R) LOR – limit of reporting 4 no limit at <5x LOR * the MDQI is usually specified in the standard method. If not, use the default values set out in this table ** only necessary when measuring dissolved metals and volatile organic compounds in water samples

QUALITY CONTROL AND QUALITY ASSURANCE Measurement data quality objectives

Step 7 of the DQO process (Section 2.0) is a focus on the quality of the information by measurement, that is, measurement data quality objectives (MDQOs). The aim of a quality control and quality assurance (QA/QC) is to deliver data that is representative of what is sampled, precise, accurate and reproducible. As investigations involve both field and laboratory QA/QC, these are similarly divided. The objective of this section is to provide the MDQOs and the measurement data quality indicators (MDQIs), which will be used to establish whether the DQOs have been met.

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All soil sampling procedures need to be undertaken according to a standard procedure, for example those procedures set out in: EPA Victoria 2000 A guide to the sampling and analysis of waters, waste-waters, soils and wastes. Publication 441. EPA Information Bulletin National Environment Protection Council (NEPC) 1999 National environment protection (assessment of site contamination) measure Standards Australia 1997 Guide to the sampling and investigation of potentially contaminated soil (Part 1: Non-volatile and semi-volatile compounds. AS 4482.1) Standards Australia 1999 Guide to the sampling and investigation of potentially contaminated soil (Part 2: Volatile substances). AS 4482.1 Measurement data quality is typically discussed in terms of precision, accuracy, representativeness, comparability and completeness. Although not necessarily considered in list order, the following items should form part of the QA/QC data evaluation: Measured Parameters: precision, accuracy, repeatability (comparability), blanks; and Assessed Parameters: completeness, representative of site conditions, sensitivity, and holding times. The laboratories used should be NATA accredited for the analytical methods performed. Containers, sample preservation (if necessary) and holding times should be consistent with industry practices as set out in NEPM and as defined by ASTM. The QA parameters selected and the criteria used to evaluate the analytical data are defined below and presented in Table 1 of this report.

3.1.1

Repeatability (Field collected intra-laboratory duplicates)

These samples provide a check on the analytical performance of the laboratory. At least 5 percent of soil samples (1 in 20) from a site are collected in duplicate. For comparability of data, it is important that there is little delay in the sample submission. For split samples, because of error associated with field splitting, an RPD of between 80 and 150% (depending on the substance) will be allowed as the MDQI. Soil heterogeneity due to the â&#x20AC;&#x153;nugget effectâ&#x20AC;? could result in significantly greater difference, particularly for metals. Consequently, samples with the most observable field homogeneity are selected. Any value >50% RPD will be noted and discussed, as per Standards Australia requirements, with respect to its acceptability for inclusion in the data-set.

3.1.2

Precision

Precision is a measure of the reproducibility of results, and is assessed on the basis of agreement between a set of replicate results obtained from duplicate analyses. The precision of a duplicate determination can be measured as relative percentage difference (RPD), and is calculated from the following equation: Where: RPD =

X1 - X2 X1 X2 2

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X1 is the first duplicate value X2 is the second duplicate value

J7


The field blind and field split duplicate results and calculated RPDs are presented in Tables 2 and 3. All results are considered to be within the acceptable range.

3.1.3

Accuracy

Accuracy is a measure of the agreement between an experimental determination and the true value of the parameter being measured. The determination of accuracy can be achieved through the analysis of known reference materials or assessed by the analysis of matrix spikes. Accuracy is measured in terms of percentage recovery as defined by the following equation:

%R

SSR SR 100 SA

where:

%R = percentage recovery of the spike SSR = spiked sample result SR = sample result (native) SA = spike added

Laboratory personnel calculate percentage recoveries of spiked compounds, which are evaluated against control or acceptance limits taken from the appropriate method or the Contract Laboratory Program Statement of Work. If the spike recovery for a sample does not fall within the prescribed control limits, laboratory based corrective action is required. Surrogate spikes consist of spiking non-target compounds into the sample prior to analysis. The spiked compounds are expected to behave during analysis in the same way as the target compounds. Every sample is spiked prior to extraction or analysis with surrogate compounds that are representative of the analysis. If surrogate spike recovery does not meet the prescribed control limits, samples should be reanalysed. For inorganic analyses, certified reference materials are analysed (for SAL this is BCSS-1).

3.1.4

Representativeness

Data Point Evaluation Representativeness expresses the degree to which sample data accurately and precisely represents a characteristic of a population, parameter variations at a sampling point, or an environmental condition. Representativeness is primarily dependent on the design and implementation of the sampling program. Representativeness of the data is partially ensured by the avoidance of contamination, adherence to sample handling and analysis protocols, and use of proper chain-of-custody and documentation procedures. Blanks, holding times and field duplicates are all QA parameters that can assist in the analysis of representativeness for data point evaluation and will need to be analysed as part of the measurement data quality assessment. Data Set Evaluation Whether the data is representative of the site is checked in part by undertaking an evaluation of the whole data set to establish the data is compatible. Data compatibility is authenticated by confirming that the laws of chemistry are upheld (i.e. nitrate is not present when Eh is 250 mV), that intra-laboratory analysis relationships are consistent (i.e. BTEX is a subset of the TPH C6-C9 fraction), that observations and field measurements are in agreement with

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other field data and the laboratory data and that results are consistent with the geology, history and logic.

3.1.5

Completeness

The following information is required to check for completeness of data sets: chain-of-custody forms (completed by Environmental Earth Sciences and the laboratory); sample receipt forms; all requested sample results reported; all blank data reported; all laboratory duplicates reported and relative percent differences (RPDs) calculated; all surrogate spike data reported; all matrix spike data reported; and NATA stamp on reports.

3.1.6

Comparability

Comparability is the evaluation of the similarity of conditions (e.g. sample depth, sample homogeneity, sampling procedures) under which separate sets of data are produced to ensure minimal common error. Data comparability should be demonstrated by the use of standardised sampling and analysis procedures. Data comparability was maintained by undertaking the investigations as follows: the soil samples collected during the investigation were conducted by trained Environmental Earth Sciences field team using Environmental Earth Sciencesâ&#x20AC;&#x2122; standard operating procedures; and the same laboratories (ALS and LabMark) were used for organic and inorganic analysis for all relevant samples using the same NATA approved analytical methods.

3.1.7

Sensitivity

When interferences are present in the sample, a loss of sensitivity can occur resulting in an increase in the method detection limit. In some instances (e.g. where one or more compounds have particularly high concentrations) the sample must be diluted for analysis. This increases the method detection limit by the dilution factor. The detection limits achieved by the laboratory, when adjusted for dry weight and interferences from the presence of other chemicals within the sampled matrix, must be less than half the site criteria for all analytes tested (i.e. 2 x LOR <site criteria).

3.1.8

Blanks

To meet the QC acceptance criteria, laboratory blanks should have no detectable concentrations of the target compounds. Trip blanks (taken to and returned from the field) and rinsate blanks (taken in the field) will only be necessary for analysing dissolved metals and volatile organic compounds in water samples where the threshold value is near the detection limit for an individual compound or element.

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3.1.9

Holding times

Where standard holding times are exceeded, a discussion, using professional judgement, as to the integrity of the data will be required, taking into account such factors as field storage, laboratory storage and even sample bottle characteristics.

3.1.10

Procedures for anomalous samples and confirmation checking

All results should be checked for discrepancies by the project manager, against the anticipated results and all other results, within 8 hours of receipt of the results from the laboratory. Any result that is considered by the supervising scientist to be unusually high or at variance with other results is automatically reanalysed. A significantly different result requires immediate remedial action on the whole sample batch (retesting or using an alternative analytical method) at the laboratoryâ&#x20AC;&#x2122;s expense. After appropriate checking by laboratories, all sample analysis results work-sheets, including those of duplicates and replicate analyses, should be checked by the consultant. Soil is defined as that passing through a 2 mm sieve when air dry. The gravel fraction (that retained) is assumed to be inert. Analysis is undertaken on the less than 2 mm fraction where possible. This procedure is not possible for organics, and original laboratory sheets are reported on â&#x20AC;&#x2DC;an as receivedâ&#x20AC;&#x2122; basis unless a correction has been applied. All results of chemical analysis are analysed on an air dry weight basis and reported on an oven (105 C) dry weight basis, unless specified otherwise. All samples should be adjusted for moisture content when not reported on an oven dry basis. Once confirmation checking is completed the final laboratory report is issued. For blind duplicates, if one sample has more than two analytes exceeding the data quality objectives, the sample is carefully checked. If the error is not apparent, the sample is rejected. If more than three samples are rejected all the samples collected at that time are rejected. These samples are then re-sampled and reanalysed.

3.2 3.2.1

Field QA/QC Details of sampling team

Fieldwork was conducted over a 2-day period using the following staff: Site inspection: Jordan Fraser; and Soil sampling: Jordan Fraser.

3.2.2

Sampling controls

Decontamination procedures carried out between sampling events All sampling equipment to be re-used and which came into contact with soil samples, were thoroughly washed with detergent (Decon 90 or similar) water, then rinsed with clean water and dried before the collection of each sample. Any items accidentally contaminated were similarly washed before re-use. In addition, soil samples were collected from soil profiles removed from a excavator bucket. New nitrile gloves were used at each sampling location. To prevent cross contamination the exterior of each soil sample was cut away (effectively 210061 QAQC

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skinning the soil sample) using a clean spatula. During this process the field scientist would also determine the colour and texture of the soil sample. Sample notation details The borehole logs for each sample collected (including time, location, initials of sampler, duplicate locations, duplicate type and field screening details) are presented in Appendix C. The chemical analyses to be performed on each sample are presented on the chain of custody documentation (Attachment D) which also identify for each sample â&#x20AC;&#x201C; the sampler, nature of the sample, collection date, analyses to be performed, sample preservation method (if any), departure time from the site and dispatch courier. Duplicate sampling Duplicate samples were collected at a rate of one duplicate per twenty two samples collected (4.5%). Duplicate samples were analysed at a rate of approximately one duplicate per twenty samples analysed (5.1%). The field duplicate analysis results are presented in Tables 2 and 3. For this project three field duplicate and three split duplicate samples were analysed for a range of CoPC.

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TABLE 2

BLIND DUPLICATE RESULTS TP4

RPD

TP10

RPD

TP12

(%)

(1.9-2.0)

(%)

(2.4-2.5)

60

120.0

33

<5

---

74

54

31.3

13

<1

---

2

<1

---

1

<1

---

2

21

58

93.7

136

<2

---

97

32

100.8

Copper

5

334

59

139.9

641

8

195.1

98

47

70.3

Lead

5

337

73

128.8

231

<5

---

142

122

15.2

Nickel

2

54

47

13.9

70

<2

---

49

39

22.7

Zinc

5

745

286

89.0

720

6

196.7

472

378

22.1

Mercury

0.1

0.2

0.2

0.0

0.4

0.5

22.2

0.3

0.4

28.6

Naphthalene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Acenaphthylene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Acenaphthene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Fluorene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Phenanthrene

0.5

<0.5

<0.5

---

0.7

<0.5

---

<0.5

<0.5

---

Anthracene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Fluoranthene

0.5

<0.5

0.8

---

2

<0.5

---

<0.5

0.6

---

Pyrene

0.5

<0.5

0.9

---

1.9

<0.5

---

0.6

1

50.0

Benz(a)anthracene

0.5

<0.5

<0.5

---

1.2

<0.5

---

<0.5

<0.5

---

Chrysene

0.5

<0.5

<0.5

---

1.1

<0.5

---

<0.5

0.5

---

Benzo(b)fluoranthene

0.5

<0.5

<0.5

---

1.4

<0.5

---

<0.5

0.5

---

Benzo(k)fluoranthene

0.5

<0.5

<0.5

---

0.6

<0.5

---

<0.5

<0.5

---

Benzo(a)pyrene

0.5

<0.5

<0.5

---

1

<0.5

---

<0.5

<0.5

---

Indeno(1.2.3.cd)pyrene

0.5

<0.5

<0.5

---

0.8

<0.5

---

<0.5

<0.5

---

Dibenz(a.h)anthracene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Benzo(g.h.i)perylene

0.5

<0.5

<0.5

---

0.9

<0.5

---

<0.5

<0.5

---

Benzene

0.2

<0.2

<0.2

---

<0.2

<0.2

---

<0.2

<0.2

---

Toluene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Ethylbenzene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

meta- & para-Xylene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

ortho-Xylene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

C6 - C9 Fraction

10

<10

<10

---

<10

<10

---

<10

<10

---

C10 - C14 Fraction

50

<50

<50

---

<50

<50

---

<50

<50

---

C15 - C28 Fraction

100

<100

140

---

340

<100

---

170

<100

---

C29 - C36 Fraction

100

<100

230

---

540

<100

---

130

<100

---

Analyte

LOR

Arsenic

5

15

Cadmium

1

Chromium

210061 QAQC

(1.4-1.5)

DUP1

DUP2

DUP3

RPD (%)

J12


TABLE 3

SPLIT DUPLICATE RESULTS TP4

RPD

TP10

RPD

TP12

(%)

(1.9-2.0)

(%)

(2.4-2.5)

68

127.7

33

77

80.0

74

37

66.7

13

13

0.0

2

5.2

88.9

1

<2

---

2

21

49

80.0

136

130

4.5

97

32

100.8

Copper

5

334

72

129.1

641

2000

102.9

98

38

88.2

Lead

5

337

100

108.5

231

230

0.4

142

73

64.2

Nickel

2

54

45

18.2

70

110

44.4

49

32

42.0

Zinc

5

745

450

49.4

720

1200

50.0

472

370

24.2

0.1

0.2

0.17

16.2

0.4

0.26

42.4

0.3

0.15

66.7

Free Cyanide

1

---

---

---

<1

<0.1

---

---

---

---

Total Cyanide

1

---

---

---

2

1.5

28.6

---

---

---

Naphthalene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Acenaphthylene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Acenaphthene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Fluorene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Phenanthrene

0.5

<0.5

<0.5

---

0.7

<0.5

---

<0.5

<0.5

---

Anthracene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Fluoranthene

0.5

<0.5

<0.5

---

2

<0.5

---

<0.5

<0.5

---

Pyrene

0.5

<0.5

0.6

---

1.9

<0.5

---

0.6

0.7

15.4

Benz(a)anthracene

0.5

<0.5

<0.5

---

1.2

<0.5

---

<0.5

<0.5

---

Chrysene

0.5

<0.5

<0.5

---

1.1

<0.5

---

<0.5

<0.5

---

Benzo(b)fluoranthene

0.5

<0.5

<0.5

---

1.4

<0.5

---

<0.5

<0.5

---

Benzo(k)fluoranthene

0.5

<0.5

<0.5

---

0.6

<0.5

---

<0.5

<0.5

---

Benzo(a)pyrene

0.5

<0.5

<0.5

---

1

<0.5

---

<0.5

<0.5

---

Indeno(1.2.3.cd)pyrene

0.5

<0.5

<0.5

---

0.8

<0.5

---

<0.5

<0.5

---

Dibenz(a.h)anthracene

0.5

<0.5

<0.5

---

<0.5

<0.5

---

<0.5

<0.5

---

Benzo(g.h.i)perylene

0.5

<0.5

<0.5

---

0.9

<0.5

---

<0.5

<0.5

---

Benzene

0.2

<0.2

<0.2

---

<0.2

<0.5

---

<0.2

<0.5

---

Toluene

0.5

<0.5

<0.5

---

<0.5

<1.0

---

<0.5

<1.0

---

Ethylbenzene

0.5

<0.5

<0.5

---

<0.5

<1.0

---

<0.5

<1.0

---

meta- & para-Xylene

0.5

<0.5

<0.5

---

<0.5

<3.0

---

<0.5

<3.0

---

ortho-Xylene

0.5

<0.5

<0.5

---

<0.5

<1.0

---

<0.5

<1.0

---

C6 - C9 Fraction

10

<10

<20

---

<10

<20

---

<10

<20

---

C10 - C14 Fraction

50

<50

<10

---

<50

50

---

<50

<10

---

C15 - C28 Fraction

100

<100

130

---

340

610

56.8

170

61

94.4

Analyte

LOR

Arsenic

5

15

Cadmium

1

Chromium

Mercury

210061 QAQC

(1.4-1.5)

SPLIT1

SPLIT2

SPLIT3

RPD (%)

J13


TABLE 3

SPLIT DUPLICATE RESULTS CONTINUED TP4

Analyte

LOR

C29 - C36 Fraction

100

<100

C10 - C36 Fraction (sum)

50

<50

Notes: 1. 2. 3. 4. 5. 6. 7.

(1.4-1.5)

RPD

TP10

(%)

(1.9-2.0)

100

---

540

230

---

880

SPLIT1

RPD

TP12

(%)

(2.4-2.5)

480

11.8

130

58

76.6

1140

25.7

300

119

86.4

SPLIT2

SPLIT3

RPD (%)

LOR – (laboratory) limit of reporting RPD relative percentage difference all units in mg/kg Acceptance Criteria (see Table 1) no limit applies to <5x MDL 80-150% for low level (5x – 10 x MDL) 50-130% for medium to high level (>10x MDL)

Table 2 and 3 indicate that soil duplicate results recorded a number RPD’s greater than 50%, ranging from 64.2% to 196.7%. Blind duplicate sample DUP2 recorded heavy metal concentrations much lower than the primary sample TP10(1.9-2.0). RPD values for Cu and Zn were recorded at 195.1% and 196.7%, respectively. These concentration discrepancies and high RPD values mainly related to blind and split duplicates 1 and 2, and are likely to be due to the heterogeneity of the fill material from which the samples were obtained. It should be noted that the highest result was used in determining the fate of these samples. Splitting of duplicate samples involved an undisturbed soil sample being removed from the excavator bucket. The outer layer of the sample was then scraped off using a spatula (to prevent cross contamination) and the sample was cut in half (lengthways) with each half being placed in separate sample jars. For samples collected from a sandy soil profile the undisturbed soil sample was removed scraped and placed immediately in two clean glass jars. The field scientists typically attempt to disturb sandy soils as little as possible due to the high potential for loss of volatiles. Blanks, spikes and rinsate samples The scope of this project did not include analysis of rinsate samples, trip and field blanks or laboratory prepared trip spikes for the soil sampling program. Environmental Earth Sciences VIC did not consider analysis of rinsate samples, trip blanks or trip spikes necessary for the following reasons: rinsate samples are a measure of potential cross contamination between samples due to contamination on sampling equipment. Rinsate samples were not collected due to the field sampling procedures which included use of new sampling gloves for each soil sample. In addition, AS4482.1 Guide to the investigation and sampling of sites with potentially contaminated soil (Australian Standards 2005) states that rinsate blanks “should be collected where the threshold value for a contaminant is near the detection limit for the contaminant.” Thus, as no analysis undertaken was for analytes where the method detection limit was near the site criteria, rinsate blank analysis was not deemed necessary. a trip blank is used to document contamination attributable to shipping procedures for volatile components. For this project shipping was closely monitored, with collected samples immediately placed upright within a chilled Esky and passed directly from the 210061 QAQC

J14


field scientist to an NMI specific courier. This process is documented within the chain of custody documentation. A field blank is used to document contamination attributable to field handling. The measurement of volatiles present within samples due to field handling procedure is a measurement of false p0.5ositives. False positives are not considered to be a major concern due to the industrial nature of the site. laboratory prepared trip spikes are used to measure potential volatile contaminant loss due to transport and field handling procedures. Environmental Earth Sciences VIC follows strict sample handling procedures and consider the potential for volatile loss during handling and transport low. Furthermore the use of laboratory prepared trip spikes is difficult to control on a site such as this where the soil matrix is considerably varied. The ability of a laboratory prepared trip spike to accurately represent the matrix of fill samples collected from the site is thought to limit the usefulness of the data. For these reasons project laboratory prepared trip spikes were not used for this project.

3.2.3

Field instrument calibration

Field equipment used for the soil investigation was appropriate for the required works and was used in the appropriate manner. A Photoionisation detector (PID) was calibrated in accordance with the manufacturer specifications and Environmental Earth Sciences VIC QA/QC documentation.

3.3

Laboratory QA/QC

All soil analysis was undertaken by Australian Laboratory Services (ALS), Labmark and Australian Safer Environment & Technology (ASET), which are all NATA accredited for the methods used. Details of this accreditation can be viewed at http://www.nata.asn.au/, while details of the samples sent to each laboratory and the analysis requested are contained in the chain of custody documentation held in Appendix D. A review of the collection date of samples, laboratory extraction date and allowable holding time indicated all analysis was completed within the allowable holding times. These reports include details of surrogates and spikes used, percent recoveries of surrogates and spikes used, the instrument detection limits, the method detection limits, the practical quantification limits and the reference samples results.

3.4

QA/QC data evaluation

Based on information presented in Sections 3.1, 3.2 and 3.3 it can be confidently stated that the MDQOâ&#x20AC;&#x2122;s for this project have been met and the data set is considered to be reliable.

4

REFERENCES

APHA 1995, Standard methods for the examination of water and waste-water 19th edition. Australian and New Zealand Environment and Conservation Council (ANZECC) 1992, Australian and New Zealand Guidelines for the assessment and management of contaminated sites Australia and New Zealand Environment Council, National Health and Medical Research Council, Melbourne, Victoria.

210061 QAQC

J15


Australian/New Zealand Standard 1998 Water Quality Sampling, Part 1: Guidance on the design of sampling programs, sampling techniques and the preservation and handling of samples New Zealand Standards Institute, Wellington, NZ. AS/NZ 5667. Environmental & Earth Sciences 2005, Soil, gas and groundwater sampling manual, unpublished. EPA Victoria 2000, A guide to the sampling and analysis of waters, waste-waters, soils and wastes. EPA Information Bulletin. Publication 441. EPA Victoria 2000, Groundwater sampling guidelines EPA Information Bulletin. Publication 669 ISO Standards 1995, Quality management and quality assurance ISO8402. National Environment Protection Council (NEPC) 1999, National environment protection (assessment of site contamination) measure Rayment & Higginson 1992, Australian laboratory handbook of soil and water chemical methods. Standards Australia 1997, Guide to the sampling and investigation of potentially contaminated soil (Part 1: Non-volatile and semi-volatile compounds) Standards Australia. AS 4482.1. Standards Australia 1999, Guide to the sampling and investigation of potentially contaminated soil (Part 2: Volatile substances) Standards Australia. AS 4482.1

210061 QAQC

J16


APPENDIX F

210061_ReportV2.doc

PROJECT TIMEFRAME


Engage an auditor Environmental audit Allow time for Auditor to review previous reports/data Possible additional soil works for 53V audit (if needed) Groundwater investigation Sampling and analysis plan (SAP) and approval Bore installation and development First round of sampling and analysis Issue GME letter to Auditor Receipt of Auditor comments Second round of sampling and analysis and reporting Soil vapour and Risk assessment and reporting Cleanup Plan Addressing Auditor comments on report and Cleanup Plan Environmental management plan (EMP)* Cap system construction Adjustments to Environmental management plan (EMP) for post works management * EMP includes site management during cleanup and ongoing future management (up to 5 years)

Month 13

Month 12

Month 11

Month 10

Month 9

Month 8

Month 7

Month 6

Month 5

Month 4

Month 3

Month 2

Work required

Month 1

Provisional Timeframe for Environmental Works

Contamination Report - 20 Gordon Parade & 28 Salisbury Street  

Soil investigation and preliminary remediation study for 20 Gordon Parade and 28 Salisbury Street, Yarraville, Victoria, Australia.