Plot of pctrecov * newdate

Statistics for the Plotted Points
ACENAPHTHYLENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 78% 14% 79% 9%
Total 26 78% 14% 79% 9%

Miscellaneous Statistics for the Samples
ACENAPHTHYLENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 1 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 21 36% 21 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
ACENAPHTHENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 79% . 79% 0%
>= Reporting Level 25 80% 15% 79% 16%
Total 26 80% 15% 79% 16%

Miscellaneous Statistics for the Samples
ACENAPHTHENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 4 15% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 27 .  
False Negatives 0 0% 0 out of 26
Not Spiked 59 .  
False Positives 24 41% 24 out of 58

Plot of pctrecov * newdate

Statistics for the Plotted Points
ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 79% 51% 79% 53%
>= Reporting Level 25 79% 15% 77% 8%
Total 27 79% 17% 77% 9%

Miscellaneous Statistics for the Samples
ANTHRACENE

Characteristic N % % Basis
Plotted 27 100% Spiked
Estimated Values 4 15% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 0 0% 0 out of 27
Not Spiked 58 .  
False Positives 5 9% 5 out of 57

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENZO[B]FLUORANTHENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 33 83% 24% 79% 17%
Total 33 83% 24% 79% 17%

Miscellaneous Statistics for the Samples
BENZO[B]FLUORANTHENE

Characteristic N % % Basis
Plotted 33 100% Spiked
Estimated Values 11 33% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 33 .  
False Negatives 0 0% 0 out of 33
Not Spiked 53 .  
False Positives 1 2% 1 out of 52

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENZO[K]FLUORANTHENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 63% . 63% 0%
>= Reporting Level 29 70% 19% 69% 11%
Total 30 70% 18% 69% 11%

Miscellaneous Statistics for the Samples
BENZO[K]FLUORANTHENE

Characteristic N % % Basis
Plotted 30 100% Spiked
Estimated Values 12 40% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 31 .  
False Negatives 0 0% 0 out of 30
Not Spiked 55 .  
False Positives 0 0% 0 out of 54

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENZO[A]PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 31 70% 14% 71% 14%
Total 31 70% 14% 71% 14%

Miscellaneous Statistics for the Samples
BENZO[A]PYRENE

Characteristic N % % Basis
Plotted 31 100% Spiked
Estimated Values 5 16% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 32 .  
False Negatives 0 0% 0 out of 31
Not Spiked 54 .  
False Positives 3 6% 3 out of 54

Plot of pctrecov * newdate

Statistics for the Plotted Points
BIS(2-CHLOROETHYL)ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 85% 15% 83% 16%
Total 23 85% 15% 83% 16%

Miscellaneous Statistics for the Samples
BIS(2-CHLOROETHYL)ETHER

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 3 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 63 .  
False Positives 1 2% 1 out of 62

Plot of pctrecov * newdate

Statistics for the Plotted Points
BIS(2-CHLOROETHOXY)METHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 87% 16% 90% 15%
Total 26 87% 16% 90% 15%

Miscellaneous Statistics for the Samples
BIS(2-CHLOROETHOXY)METHANE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 1 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 2 3% 2 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
BIS(2-CHLOROISOPROPYL) ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 24 90% 10% 90% 8%
Total 24 90% 10% 90% 8%

Miscellaneous Statistics for the Samples
BIS(2-CHLOROISOPROPYL) ETHER

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 2 8% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 0 0% 0 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
BUTYLBENZYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 125% . 125% 0%
>= Reporting Level 20 88% 17% 90% 16%
Total 21 90% 19% 90% 17%

Miscellaneous Statistics for the Samples
BUTYLBENZYL PHTHALATE

Characteristic N % % Basis
Plotted 21 91% Spiked
Estimated Values 9 39% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 2 9% 2 out of 23
Not Spiked 63 .  
False Positives 2 3% 2 out of 62

Plot of pctrecov * newdate

Statistics for the Plotted Points
CHRYSENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 34 79% 14% 80% 11%
Total 34 79% 14% 80% 11%

Miscellaneous Statistics for the Samples
CHRYSENE

Characteristic N % % Basis
Plotted 34 100% Spiked
Estimated Values 6 18% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 34
Not Spiked 50 .  
False Positives 4 8% 4 out of 50

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIETHYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 89% 18% 94% 16%
Total 26 89% 18% 94% 16%

Miscellaneous Statistics for the Samples
DIETHYL PHTHALATE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 4 15% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 1 2% 1 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIMETHYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 24 89% 12% 89% 11%
Total 24 89% 12% 89% 11%

Miscellaneous Statistics for the Samples
DIMETHYL PHTHALATE

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 2 8% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 5 8% 5 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
FLUORANTHENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 33 90% 15% 92% 14%
Total 33 90% 15% 92% 14%

Miscellaneous Statistics for the Samples
FLUORANTHENE

Characteristic N % % Basis
Plotted 33 100% Spiked
Estimated Values 3 9% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 0 0% 0 out of 33
Not Spiked 51 .  
False Positives 8 16% 8 out of 51

Plot of pctrecov * newdate

Statistics for the Plotted Points
FLUORENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 84% 13% 88% 12%
Total 26 84% 13% 88% 12%

Miscellaneous Statistics for the Samples
FLUORENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 1 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 9 15% 9 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXACHLOROCYCLOPENTADIENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 47% 17% 45% 15%
Total 26 47% 17% 45% 15%

Miscellaneous Statistics for the Samples
HEXACHLOROCYCLOPENTADIENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 26 100% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 2 3% 2 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXACHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 75% 17% 76% 16%
Total 26 75% 17% 76% 16%

Miscellaneous Statistics for the Samples
HEXACHLOROETHANE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 26 100% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 0 0% 0 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
INDENO[1,2,3-CD]PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 59% . 59% 0%
>= Reporting Level 25 74% 31% 66% 19%
Total 26 73% 31% 65% 19%

Miscellaneous Statistics for the Samples
INDENO[1,2,3-CD]PYRENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 8 31% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 2 3% 2 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
ISOPHORONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 97% . 97% 0%
>= Reporting Level 29 84% 10% 85% 8%
Total 30 84% 10% 85% 8%

Miscellaneous Statistics for the Samples
ISOPHORONE

Characteristic N % % Basis
Plotted 30 100% Spiked
Estimated Values 4 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 31 .  
False Negatives 0 0% 0 out of 30
Not Spiked 55 .  
False Positives 0 0% 0 out of 55

Plot of pctrecov * newdate

Statistics for the Plotted Points
N-NITROSODI-N-PROPYLAMINE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 70% . 70% 0%
>= Reporting Level 23 92% 9% 92% 9%
Total 24 91% 10% 91% 9%

Miscellaneous Statistics for the Samples
N-NITROSODI-N-PROPYLAMINE

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 3 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 0 0% 0 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
N-NITROSODIPHENYLAMINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 63% 19% 64% 22%
Total 26 63% 19% 64% 22%

Miscellaneous Statistics for the Samples
N-NITROSODIPHENYLAMINE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 20 77% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 2 3% 2 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
N-NITROSODIMETHYLAMINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 64% 12% 60% 14%
Total 23 64% 12% 60% 14%

Miscellaneous Statistics for the Samples
N-NITROSODIMETHYLAMINE

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 19 83% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 63 .  
False Positives 0 0% 0 out of 62

Plot of pctrecov * newdate

Statistics for the Plotted Points
NITROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 87% 13% 85% 16%
Total 23 87% 13% 85% 16%

Miscellaneous Statistics for the Samples
NITROBENZENE

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 3 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 63 .  
False Positives 0 0% 0 out of 62

Plot of pctrecov * newdate

Statistics for the Plotted Points
4-CHLORO-3-METHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 77% 35% 94% 27%
>= Reporting Level 15 84% 13% 80% 17%
Total 19 82% 18% 83% 15%

Miscellaneous Statistics for the Samples
4-CHLORO-3-METHYLPHENOL

Characteristic N % % Basis
Plotted 19 100% Spiked
Estimated Values 8 42% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 19 .  
False Negatives 0 0% 0 out of 19
Not Spiked 67 .  
False Positives 19 29% 19 out of 66

Plot of pctrecov * newdate

Statistics for the Plotted Points
PHENANTHRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 30 92% 20% 91% 14%
Total 30 92% 20% 91% 14%

Miscellaneous Statistics for the Samples
PHENANTHRENE

Characteristic N % % Basis
Plotted 30 100% Spiked
Estimated Values 13 43% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 31 .  
False Negatives 0 0% 0 out of 30
Not Spiked 55 .  
False Positives 3 6% 3 out of 54

Plot of pctrecov * newdate

Statistics for the Plotted Points
PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 39 91% 24% 92% 19%
Total 39 91% 24% 92% 19%

Miscellaneous Statistics for the Samples
PYRENE

Characteristic N % % Basis
Plotted 39 100% Spiked
Estimated Values 3 8% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 41 .  
False Negatives 0 0% 0 out of 39
Not Spiked 45 .  
False Positives 8 18% 8 out of 45

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENZO[GHI]PERYLENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 56% . 56% 0%
>= Reporting Level 25 77% 37% 63% 17%
Total 26 77% 37% 63% 19%

Miscellaneous Statistics for the Samples
BENZO[GHI]PERYLENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 8 31% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 1 2% 1 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
BENZ[A]ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 89% . 89% 0%
>= Reporting Level 29 78% 14% 76% 9%
Total 30 78% 14% 76% 11%

Miscellaneous Statistics for the Samples
BENZ[A]ANTHRACENE

Characteristic N % % Basis
Plotted 30 100% Spiked
Estimated Values 4 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 31 .  
False Negatives 0 0% 0 out of 30
Not Spiked 55 .  
False Positives 3 5% 3 out of 55

Plot of pctrecov * newdate

Statistics for the Plotted Points
1,2-DICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 33 83% 13% 88% 8%
Total 33 83% 13% 88% 8%

Miscellaneous Statistics for the Samples
1,2-DICHLOROBENZENE

Characteristic N % % Basis
Plotted 33 100% Spiked
Estimated Values 1 3% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 33
Not Spiked 52 .  
False Positives 14 27% 14 out of 52

Plot of pctrecov * newdate

Statistics for the Plotted Points
1,2,4-TRICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 24 86% 9% 87% 9%
Total 24 86% 9% 87% 9%

Miscellaneous Statistics for the Samples
1,2,4-TRICHLOROBENZENE

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 2 8% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 5 8% 5 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
DIBENZ[A,H]ANTHRACENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 47% . 47% 0%
>= Reporting Level 25 63% 43% 52% 23%
Total 26 63% 42% 51% 23%

Miscellaneous Statistics for the Samples
DIBENZ[A,H]ANTHRACENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 10 38% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 0 0% 0 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
1,3-DICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 24 86% 10% 87% 9%
Total 24 86% 10% 87% 9%

Miscellaneous Statistics for the Samples
1,3-DICHLOROBENZENE

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 3 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 8 13% 8 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
1,4-DICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 89% . 89% 0%
>= Reporting Level 22 84% 13% 85% 12%
Total 23 84% 12% 86% 12%

Miscellaneous Statistics for the Samples
1,4-DICHLOROBENZENE

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 3 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 63 .  
False Positives 29 47% 29 out of 62

Plot of pctrecov * newdate

Statistics for the Plotted Points
2-CHLORONAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 82% 13% 85% 11%
Total 26 82% 13% 85% 11%

Miscellaneous Statistics for the Samples
2-CHLORONAPHTHALENE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 1 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 3 5% 3 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
2-CHLOROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 81% 25% 93% 20%
>= Reporting Level 31 85% 20% 85% 14%
Total 35 85% 20% 85% 15%

Miscellaneous Statistics for the Samples
2-CHLOROPHENOL

Characteristic N % % Basis
Plotted 35 100% Spiked
Estimated Values 8 23% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 35
Not Spiked 50 .  
False Positives 2 4% 2 out of 50

Plot of pctrecov * newdate

Statistics for the Plotted Points
2-NITROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 96% 0% 96% 0%
>= Reporting Level 28 77% 20% 77% 18%
Total 30 78% 20% 81% 19%

Miscellaneous Statistics for the Samples
2-NITROPHENOL

Characteristic N % % Basis
Plotted 30 100% Spiked
Estimated Values 10 33% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 30 .  
False Negatives 0 0% 0 out of 30
Not Spiked 56 .  
False Positives 4 7% 4 out of 55

Plot of pctrecov * newdate

Statistics for the Plotted Points
DI-N-OCTYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 25 67% 19% 67% 22%
Total 25 67% 19% 67% 22%

Miscellaneous Statistics for the Samples
DI-N-OCTYL PHTHALATE

Characteristic N % % Basis
Plotted 25 96% Spiked
Estimated Values 17 65% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 1 4% 1 out of 26
Not Spiked 60 .  
False Positives 1 2% 1 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-DICHLOROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 81% 24% 94% 20%
>= Reporting Level 22 76% 12% 77% 8%
Total 28 77% 15% 78% 11%

Miscellaneous Statistics for the Samples
2,4-DICHLOROPHENOL

Characteristic N % % Basis
Plotted 28 100% Spiked
Estimated Values 10 36% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 0 0% 0 out of 28
Not Spiked 58 .  
False Positives 4 7% 4 out of 57

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-DIMETHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 31% 17% 31% 17%
>= Reporting Level 15 63% 21% 68% 21%
Total 17 59% 23% 65% 22%

Miscellaneous Statistics for the Samples
2,4-DIMETHYLPHENOL

Characteristic N % % Basis
Plotted 17 89% Spiked
Estimated Values 7 37% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 5% Spiked
Spiked 19 .  
False Negatives 0 0% 0 out of 19
Not Spiked 67 .  
False Positives 0 0% 0 out of 66

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-DINITROTOLUENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 59% . 59% 0%
>= Reporting Level 23 82% 11% 86% 15%
Total 24 81% 12% 85% 15%

Miscellaneous Statistics for the Samples
2,4-DINITROTOLUENE

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 6 25% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 13 21% 13 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-DINITROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 92% . 92% 0%
>= Reporting Level 16 57% 24% 60% 30%
Total 17 59% 25% 65% 31%

Miscellaneous Statistics for the Samples
2,4-DINITROPHENOL

Characteristic N % % Basis
Plotted 17 63% Spiked
Estimated Values 17 63% Spiked
Deleted Values 7 8% Spiked + Not Spiked
Spiked, Censored 5 19% Spiked
Spiked 30 .  
False Negatives 5 19% 5 out of 27
Not Spiked 56 .  
False Positives 0 0% 0 out of 52

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4,6-TRICHLOROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 80% 30% 95% 24%
>= Reporting Level 26 76% 15% 78% 15%
Total 30 77% 17% 79% 18%

Miscellaneous Statistics for the Samples
2,4,6-TRICHLOROPHENOL

Characteristic N % % Basis
Plotted 30 100% Spiked
Estimated Values 8 27% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 30 .  
False Negatives 0 0% 0 out of 30
Not Spiked 56 .  
False Positives 1 2% 1 out of 55

Plot of pctrecov * newdate

Statistics for the Plotted Points
2,6-DINITROTOLUENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 81% . 81% 0%
>= Reporting Level 22 82% 15% 82% 13%
Total 23 82% 14% 82% 13%

Miscellaneous Statistics for the Samples
2,6-DINITROTOLUENE

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 3 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 63 .  
False Positives 2 3% 2 out of 62

Plot of pctrecov * newdate

Statistics for the Plotted Points
3,3^-DICHLOROBENZIDINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 22 22% 15% 19% 16%
Total 22 22% 15% 19% 16%

Miscellaneous Statistics for the Samples
3,3^-DICHLOROBENZIDINE

Characteristic N % % Basis
Plotted 22 96% Spiked
Estimated Values 22 96% Spiked
Deleted Values 4 5% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 1 4% 1 out of 23
Not Spiked 63 .  
False Positives 0 0% 0 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
4-BROMOPHENYLPHENYLETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 88% 15% 91% 12%
Total 26 88% 15% 91% 12%

Miscellaneous Statistics for the Samples
4-BROMOPHENYLPHENYLETHER

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 1 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 5 8% 5 out of 59

Plot of pctrecov * newdate

Statistics for the Plotted Points
4-CHLOROPHENYL PHENYL ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 24 90% 11% 90% 9%
Total 24 90% 11% 90% 9%

Miscellaneous Statistics for the Samples
4-CHLOROPHENYL PHENYL ETHER

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 2 8% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 4 7% 4 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
4-NITROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 82% 22% 94% 29%
>= Reporting Level 24 56% 17% 51% 16%
Total 27 59% 19% 54% 18%

Miscellaneous Statistics for the Samples
4-NITROPHENOL

Characteristic N % % Basis
Plotted 27 93% Spiked
Estimated Values 27 93% Spiked
Deleted Values 3 3% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 30 .  
False Negatives 0 0% 0 out of 29
Not Spiked 56 .  
False Positives 2 4% 2 out of 54

Plot of pctrecov * newdate

Statistics for the Plotted Points
4,6-DINITRO-2-METHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 79% 48% 92% 30%
>= Reporting Level 21 63% 22% 67% 20%
Total 26 66% 28% 68% 22%

Miscellaneous Statistics for the Samples
4,6-DINITRO-2-METHYLPHENOL

Characteristic N % % Basis
Plotted 26 93% Spiked
Estimated Values 26 93% Spiked
Deleted Values 3 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 2 7% 2 out of 28
Not Spiked 58 .  
False Positives 0 0% 0 out of 55

Plot of pctrecov * newdate

Statistics for the Plotted Points
PHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 72% 38% 94% 49%
>= Reporting Level 28 65% 17% 65% 13%
Total 31 65% 19% 67% 22%

Miscellaneous Statistics for the Samples
PHENOL

Characteristic N % % Basis
Plotted 31 84% Spiked
Estimated Values 14 38% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 38 .  
False Negatives 5 14% 5 out of 37
Not Spiked 48 .  
False Positives 10 21% 10 out of 48

Plot of pctrecov * newdate

Statistics for the Plotted Points
NAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 32 90% 22% 89% 12%
Total 32 90% 22% 89% 12%

Miscellaneous Statistics for the Samples
NAPHTHALENE

Characteristic N % % Basis
Plotted 32 100% Spiked
Estimated Values 1 3% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 33 .  
False Negatives 0 0% 0 out of 32
Not Spiked 53 .  
False Positives 2 4% 2 out of 52

Plot of pctrecov * newdate

Statistics for the Plotted Points
PENTACHLOROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 105% 54% 98% 57%
>= Reporting Level 27 70% 15% 73% 18%
Total 33 76% 29% 73% 17%

Miscellaneous Statistics for the Samples
PENTACHLOROPHENOL

Characteristic N % % Basis
Plotted 33 94% Spiked
Estimated Values 33 94% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 2 6% 2 out of 35
Not Spiked 50 .  
False Positives 1 2% 1 out of 49

Plot of pctrecov * newdate

Statistics for the Plotted Points
BIS(2-ETHYLHEXYL) PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 94% 0% 94% 0%
>= Reporting Level 26 83% 38% 73% 29%
Total 28 84% 37% 78% 26%

Miscellaneous Statistics for the Samples
BIS(2-ETHYLHEXYL) PHTHALATE

Characteristic N % % Basis
Plotted 28 85% Spiked
Estimated Values 23 70% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 33 .  
False Negatives 4 12% 4 out of 33
Not Spiked 53 .  
False Positives 4 8% 4 out of 52

Plot of pctrecov * newdate

Statistics for the Plotted Points
DI-N-BUTYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 60% . 60% 0%
>= Reporting Level 29 95% 19% 97% 14%
Total 30 94% 19% 96% 14%

Miscellaneous Statistics for the Samples
DI-N-BUTYL PHTHALATE

Characteristic N % % Basis
Plotted 30 97% Spiked
Estimated Values 4 13% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 32 .  
False Negatives 0 0% 0 out of 31
Not Spiked 54 .  
False Positives 3 6% 3 out of 54

Miscellaneous Statistics for the Samples
BENZIDINE

Characteristic N % % Basis
Plotted 0 0% Spiked
Estimated Values 0 0% Spiked
Deleted Values 46 53% Spiked + Not Spiked
Spiked, Censored 8 100% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 8
Not Spiked 60 .  
False Positives 0 0% 0 out of 32

Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXACHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 22 84% 14% 85% 14%
Total 22 84% 14% 85% 14%

Miscellaneous Statistics for the Samples
HEXACHLOROBENZENE

Characteristic N % % Basis
Plotted 22 96% Spiked
Estimated Values 1 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 1 4% 1 out of 23
Not Spiked 63 .  
False Positives 6 10% 6 out of 62

Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXACHLOROBUTADIENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 24 81% 9% 82% 10%
Total 24 81% 9% 82% 10%

Miscellaneous Statistics for the Samples
HEXACHLOROBUTADIENE

Characteristic N % % Basis
Plotted 24 100% Spiked
Estimated Values 24 100% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 24 .  
False Negatives 0 0% 0 out of 24
Not Spiked 62 .  
False Positives 12 20% 12 out of 61

Plot of pctrecov * newdate

Statistics for the Plotted Points
1,2-DIPHENYLHYDRAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 26 84% 16% 86% 10%
Total 26 84% 16% 86% 10%

Miscellaneous Statistics for the Samples
1,2-DIPHENYLHYDRAZINE

Characteristic N % % Basis
Plotted 26 100% Spiked
Estimated Values 1 4% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 0 0% 0 out of 26
Not Spiked 60 .  
False Positives 0 0% 0 out of 59