Stormwater Annual Report

Page 79

Units1

Parameter

SWQS EMF(2)

Summer 2011

Winter 2011-12

Summer 2012

Winter 2012-13

Semi-Volatile Base/Neutrals(10) Acenaphthene

ug/L

56,000

NA

10

20

--

Acenaphthylene

ug/L

NA

NA

10

20

--

Anthracene

ug/L

280,000

NA

10

20

--

Benz(a)anthracene

ug/L

0.2

NA

0.2

0.2

--

Benzo(a)pyrene

ug/L

0.2

NA

0.05

0.05

--

Benzo(b)fluoranthene

ug/L

NA

NA

0.1

0.1

--

Benzo(g,h,i)perylene

ug/L

NA

NA

0.1

0.1

--

Benzo(k)fluoranthene

ug/L

1.9

NA

0.05

0.05

--

Chrysene

ug/L

19

NA

0.1

0.1

--

Dibenzo(a,h)anthracene

ug/L

1.9

NA

0.1

0.1

--

3,3-dichlorobenzidine

ug/L

3

NA

10

2.9

--

Diethyl phthalate

ug/L

746,667

NA

10

20

--

Dimethyl phthalate

ug/L

NA

NA

20

40

--

Di-n-butyl phthalate

ug/L

NA

NA

10

20

--

2,4-dinitrotoluene

ug/L

1,867

NA

10

20

--

2,6-dinitrotoluene

ug/L

3,733

NA

10

20

--

Di-n-octyl phthalate

ug/L

373,333

NA

10

20

--

1,2-diphenylhydrazine (as azobenzene)

ug/L

1.8

NA

10

2.2

--

Fluroranthene

ug/L

37,333

NA

10

20

--

Fluorene

ug/L

37,333

NA

10

20

--

Hexachlorobenzene

ug/L

747

NA

10

20

--

Hexachlorobutadiene

ug/L

187

NA

10

20

--

Hexachlorocyclopentadiene

ug/L

11,200

NA

10

20

--

Hexachloroethane

ug/L

850

NA

10

20

--

Indeno(1,2,3-cd)pyrene

ug/L

1.9

NA

0.1

0.1

--

Isophorone

ug/L

186,667

NA

10

20

--

Naphthalene

ug/L

18,667

NA

10

20

--

Nitrobenzene

ug/L

467

NA

10

20

--

N-nitrosodimethylamine

ug/L

0.03

NA

10

20

--

N-nitrosodi-n-propylamine

ug/L

88,667

NA

10

20

--

N-nitrosodiphenylamine

ug/L

NA

NA

10

20

--

Phenanthrene

ug/L

NA

NA

10

20

--

Pyrene

ug/L

28,000

NA

10

20

--

1,2,4-trichlorobenzene

ug/L

9,333

NA

10

20

--

Summary of Monitoring Data - Monitoring Location UN-EMF

Summer 2013

Winter 2013-14

Summer 2014

Winter 2014-15

Summer 2015

Page 15 of 20


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