Chloroform
EPA624(8260)
0.002
< 0.002 mg/L
8/5/2012
TAL
Ethyl Benzene
EPA624(8260)
0.002
< 0.002 mg/L
8/5/2012
TAL
Methyl Bromide
EPA624(8260)
0.002
< 0.002 mg/L
8/5/2012
TAL
Methyl Chloride Methylene chloride
EPA624(8260) EPA624(8260)
0.005 0.005
< 0.005 mg/L < 0.005 mg/L
8/5/2012 8/5/2012
TAL TAL
Tetrachloroethylene (PCE)
EPA624(8260)
0.002
< 0.002 mg/L
8/5/2012
TAL
Toluene
EPA624(8260)
0.002
< 0.002 mg/L
8/5/2012
TAL
trans-1,2-Dichloroethene
EPA624(8260)
0.002
< 0.002 mg/L
8/5/2012
TAL
Trichloroethylene (TCE)
EPA624(8260)
0.002
< 0.002 mg/L
8/5/2012
TAL
Vinyl Chloride Xylene, Total
EPA624(8260)
0.002 0.01
< 0.002 mg/L < 0.01 mg/L
8/5/2012 8/5/2012
TAL TAL
EPA624(8260)
Quality Control QC BATCH
mg/L
BLANK Parameter Oil and Grease
< 5 mg/L
QC12073103
Standard Parameter Cyanide, Total
Actual Conc.
Standard Conc.
%REC
QC BATCH
mg/L 0.2587
mg/L 0.25
103
QC12080802
ICV
Cyanide, Total
0.2475
0.25
99
QC12080802
CCV
Oil and Grease SPIKE RESULTS Parameter
40
90
Spike True Value
Final Result
%REC
mg/L 0.25
mg/L 0.2513
40
36.5
0.25
0.2476
99
36.1 Sample Conc.
Cyanide, Total
mg/L < 0.02 mg/L
Oil and Grease
< 5 mg/L
Cyanide, Total
< 0.02 mg/L
QC12073103 %RPD
QC TYPE
LCS Sample Number
QC BATCH
100
11110353
QC12080802
MS
91
11110353
QC12073103
MS
11110353
QC12080802
MSD
1.48
QUALIFIERS
COMMENTS
REVIEWED BY: _____________________________________________
Page 2 of 3
Date Signed: 11/7/2012