NC0004961_Appendices A-D - GW Assessment_20130531

APPENDIX A
Letter from Andrew H. Pitner, P.G, Regional Aquifer Protection Supervisor, NCDENR, Division
of Water Quality, to Ed Sullivan and Allen Stowe, Water Management, Duke Energy
Corporation, Dated March 16, 2012

53
APPENDIX B
Letter from Andrew H. Pitner, P.G., Regional Aquifer Protection Supervisor, NCDENR Division
of Water Quality, to Ed Sullivan and Allen Stowe, Water Management, Duke Energy
Corporation, Dated January 10, 2013

APPENDIX C
Statistical Analysis for Groundwater Metals Riverbend Steam Station Ash Basin February 2013
Sampling Event

Statistical Analysis for Groundwater Metals 
Riverbend Steam Station Ash Basin 

February 2013 Sampling Event 

The following discussion outlines the statistical methods used for determining statistically 
significant increases (SSI) and trends in the groundwater monitoring data from the February 4, 
2013 sampling event at Duke Energy’s Riverbend Steam Station Ash Basin.  Statistical analysis is 
conducted for the parameter, which has been monitored at least eight times from each 
monitoring well. The data were statistically analyzed using Starpoint Software, Inc.’s 
ChemPoint and ChemStat software packages. Groundwater data (analytical results) of the 
downgradient wells (both shallow and intermediate wells) were compared to the pooled 
background well (MW‐7SR) groundwater data (inter‐well test) to determine whether a SSI 
exists between the background wells and the compliance wells.  A similar process was 
performed comparing the analysis results from the downgradient deep wells to the deep 
background well (MW‐7D).  This statistical analysis method is in accordance with the EPA 
Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities – Unified Guidance, 
March 2009.   

1. Parametric and non‐parametric 

Groundwater statistically analysis follow parametric and non‐parametric analytical schemes. 
When a parameter (including metal) is detected above the detection limit fewer than 50% of 
the sampling events, a non parametric statistical method will be used (including Wilcoxon test 
or non‐parametric prediction limit test).  When a groundwater parameter is detected above the 
detection limit more than 50% of the events, a normality test will be conducted for the data set 
using Shapiro‐Wilks Test or Shapiro‐Francia Test. Data were transformed (log10 transformation) 
prior to normality test. None of the parameters showed normal distribution and a non‐
parametric test method (Wilcoxon test) were conducted. For all other parameters detected 
fewer than 50% of the time above the detection limits, a Non‐parametric Prediction Limit 
method was used for the statistics. 

2.  Inter‐Well Prediction Limits 

During the interwell statistics analysis, when <50% of the observations for the data were below 
the reporting limit, the data’s sample mean and standard deviation were analyzed using 
Wilcoxon Rank Sum, Kruskal‐Wallis, or Parametric Prediction Limit/ANOVA depending on the 
data’s normality and variance.  When the historical data were not transformed‐normal using 
log10 transformation, a Wilcoxon Rank Sum (non‐parametric) was computed.  For the historical 
data containing greater than 50% observations below the reporting limit, a Non‐parametric 
Prediction Limit will be computed.  A Sen’s Slope Analysis was performed on each SSI found to 
determine if there is any trend in the SSI data.   

3.  Intra‐Well 99% Confidence Intervals 

When a parameter was determined to have a SSI over the background well data, a confidence 
interval was calculated for the parameter within the well over the monitoring historical periods. 
The prediction interval was calculated to include observations from the same population with a 
specified confidence.  Intra‐well prediction interval was developed based on a 99% confidence that 
future observations will fall within the range.  If any future observation exceeds the prediction 
interval, this is considered statistically significant evidence that the observation is not 
representative of the background data group.   

Parameters are considered as exceeding the compliance limits whenever the lower limit of the 
99% confidence intervals (99% LCL) exceed the compliance limits (2L Standard).   

4. Statistics Summary 

Parameters Statistically Significant Increase above the Background Results: 

1. Barium from most wells showed SSI above the background except MW‐14, but there are no 
increasing trends in data. 
2. Boron from 5 wells show SSI from the background (MW‐10, MW‐11SR, MW‐13, MW‐14) 
3. Chloride from most wells (MW‐10, MW‐11SR, MW‐11DR, MW‐13, MW‐14, MW‐15) showed SS 
above background, but there are no any increasing trends in the data. 
4. Iron from most wells (MW‐8S, MW‐8I, MW‐8D, MW‐9, MW‐10, MW‐11SR, MW‐13, MW‐15) 
showed SSI above background except MW‐11DR and MW‐14. Iron data at MW‐13 showed an 
increasing trend; but iron data showed decreasing trends or no trends from other wells. 
5. Lead at one well (MW‐9) showed SSI from the background, but there was no trend in data. 
6. Manganese at three wells (MW‐8D, MW‐11DR, and MW‐13) showed SSI from the background 
data; but the data showed no trend over time. 
7. Nitrate and sulfate concentrations at most wells showed SSI over the background data; but 
these data showed either trend down or no trend. 
8. Zinc concentrations from three wells (MW‐8D, MW‐9, and MW‐11DR) showed SSI from the 
background data; but the data did not show any trend over time. 

No SSI was detected for the all the other parameters. 

99% LCL Exceeding 2L Limits 

1. The 99% LCL for iron concentrations at MW‐8I, MW‐8D, MW‐9, and MW‐13 were above the 2L 
limit of 0.3 mg/L. 
2. The 99% LCL for manganese concentrations at MW‐8D, MW‐11DR, and MW‐13 were above the 
2L limit of 0.05 mg/L. 

RESULT 
DATA
< 50% ND’s > 50% ND’s 
NON‐PARAMETRIC: 
PREDICTION LIMIT 
or 
TOLERANCE LIMIT
< 50 SAMPLES > 50 SAMPLES 
SHAPIRO 
WILKS 
SHAPIRO 
FRANCIA 
 (Original Data, 
Natural Log, Base 10)
NON‐NORMAL 
NORMAL 
LOG 
NATURAL 
LOG 
CONVERSION 
LEVENE’S EQUAL 
VARIENCE 
PARMETRIC PREDICTION 
LIMIT/ANOVA
NOT 
EQUAL EQUAL
WILCOXN RANK SUM 
(NON‐PARAMETRIC) 
KRUSKAL WALLIS
(NON‐PARAMETRIC) 
STATISTICALLY 
SIGNIFICANT? 
YES 
NO 
SEN”S 
SLOPE 

END 
STATISTICAL METHOD FLOW CHART 
99% Confidence 
Interval 
Interwell Intrawell Interwell Intrawell
2/4/2013 MW-10 Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-11SR Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/5/2013 MW-13 Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-14 Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-15 Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-8I Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-8S Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-9 Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-10 Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-11SR Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/5/2013 MW-13 Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-14 Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-15 Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-8I Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-8S Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-9 Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-10 Barium (Ba)mg/L 0.051 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.041-0.073 No
2/4/2013 MW-11SR Barium (Ba)mg/L 0.025 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 0.024-0.031 No
2/5/2013 MW-13 Barium (Ba)mg/L 0.289 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.217-0.296 No
2/4/2013 MW-14 Barium (Ba)mg/L 0.01 0.7 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig. No
2/4/2013 MW-15 Barium (Ba)mg/L 0.075 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.071-0.083 No
2/4/2013 MW-8I Barium (Ba)mg/L 0.035 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 0.036-0.048 No
2/4/2013 MW-8S Barium (Ba)mg/L 0.051 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.048-0.052 No
2/4/2013 MW-9 Barium (Ba)mg/L 0.074 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.056-0.078 No
2/4/2013 MW-10 Boron (B)mg/L 0.178 0.7 0.05 48.6 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.075-0.32 No
2/4/2013 MW-11SR Boron (B)mg/L 0.349 0.7 0.05 48.6 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.355-0.373 No
2/5/2013 MW-13 Boron (B)mg/L BRL 0.7 0.05 48.6 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.05-0.063 No
2/4/2013 MW-14 Boron (B)mg/L 0.109 0.7 0.05 48.6 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.093-0.138 No
2/4/2013 MW-15 Boron (B)mg/L 0.288 0.7 0.05 48.6 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.283-0.313 No
2/4/2013 MW-8I Boron (B)mg/L BRL 0.7 0.05 48.6 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-8S Boron (B)mg/L BRL 0.7 0.05 48.6 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-9 Boron (B)mg/L BRL 0.7 0.05 48.6 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-10 Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-11SR Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/5/2013 MW-13 Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-14 Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-15 Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-8I Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-8S Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-9 Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-10 Chloride mg/L 6.8 250 0.1 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 6.09-7.36 No
2/4/2013 MW-11SR Chloride mg/L 6.7 250 0.1 0 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 6.49-7.22 No
2/5/2013 MW-13 Chloride mg/L 5.1 250 0.1 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 3.84-5.98 No
2/4/2013 MW-14 Chloride mg/L 9.2 250 0.1 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 6.85-9.38 No
2/4/2013 MW-15 Chloride mg/L 6.4 250 0.1 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 6.31-6.89 No
2/4/2013 MW-8I Chloride mg/L 1.1 250 0.1 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No Trend No
99% LCL SSI
Riverbend Site, Duke Energy
Chemstat Initial Statistics
Shallow and Intermediate Wells
Wilcoxon Rank Sum
(N.P.)
Non-Parametric
Prediction LimitSampling
Date Well ID Parameter Units Result 2Lε RL %ND
Shapiro
Francia@Log
10
Levene's
Equal
Variance
Sen's Slope
99% LCL SSI
Wilcoxon Rank Sum
(N.P.)
Non-Parametric
Prediction LimitSampling
Date Well ID Parameter Units Result 2Lε RL %ND
Shapiro
Francia@Log
10
Levene's
Equal
Variance
Sen's Slope
2/4/2013 MW-8S Chloride mg/L 2 250 0.1 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 1.91-2.68 No
2/4/2013 MW-9 Chloride mg/L 2.4 250 0.1 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 2.16-2.38 No
2/4/2013 MW-10 Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/4/2013 MW-11SR Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/5/2013 MW-13 Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/4/2013 MW-14 Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/4/2013 MW-15 Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/4/2013 MW-8I Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/4/2013 MW-8S Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/4/2013 MW-9 Chromium (Cr)mg/L BRL 0.01 0.005 97 FALSE No
2/4/2013 MW-10 Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-11SR Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/5/2013 MW-13 Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-14 Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-15 Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-8I Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-8S Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-9 Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-10 Iron (Fe)mg/L 0.079 0.3 0.01 0 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 0-1.25 No
2/4/2013 MW-11SR Iron (Fe)mg/L 0.028 0.3 0.01 0 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 0-0.319 No
2/5/2013 MW-13 Iron (Fe)mg/L 21.1 0.3 0.01 0 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Up 16.3-22.2 Yes
2/4/2013 MW-14 Iron (Fe)mg/L 0.104 0.3 0.01 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-15 Iron (Fe)mg/L 0.058 0.3 0.01 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.02-0.34 No
2/4/2013 MW-8I Iron (Fe)mg/L 0.497 0.3 0.01 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.59-0.94 Yes
2/4/2013 MW-8S Iron (Fe)mg/L 0.012 0.3 0.01 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.013-0.061 No
2/4/2013 MW-9 Iron (Fe)mg/L 1.95 0.3 0.01 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.41-2.05 Yes
2/4/2013 MW-10 Lead (Pb)ug/L BRL 15 1 92 FALSE FALSE No
2/4/2013 MW-11SR Lead (Pb)ug/L BRL 15 1 92 FALSE FALSE No
2/5/2013 MW-13 Lead (Pb)ug/L BRL 15 1 92 FALSE FALSE No
2/4/2013 MW-14 Lead (Pb)ug/L BRL 15 1 92 FALSE FALSE No
2/4/2013 MW-15 Lead (Pb)ug/L BRL 15 1 92 FALSE FALSE No
2/4/2013 MW-8I Lead (Pb)ug/L BRL 15 1 92 FALSE FALSE No
2/4/2013 MW-8S Lead (Pb)ug/L BRL 15 1 92 FALSE FALSE No
2/4/2013 MW-9 Lead (Pb)ug/L 1.12 15 1 92 TRUE FALSE No Trend 0.83-1.47 No
2/4/2013 MW-10 Manganese (Mn)mg/L 0.033 0.05 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-11SR Manganese (Mn)mg/L 0.012 0.05 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/5/2013 MW-13 Manganese (Mn)mg/L 10.5 0.05 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 10-10.89 Yes
2/4/2013 MW-14 Manganese (Mn)mg/L 0.018 0.05 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-15 Manganese (Mn)mg/L 0.049 0.05 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-8I Manganese (Mn)mg/L 0.168 0.05 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-8S Manganese (Mn)mg/L 0.09 0.05 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-9 Manganese (Mn)mg/L 0.049 0.05 0.005 0 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-10 Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-11SR Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/5/2013 MW-13 Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-14 Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-15 Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-8I Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-8S Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-9 Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-10 Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
99% LCL SSI
Wilcoxon Rank Sum
(N.P.)
Non-Parametric
Prediction LimitSampling
Date Well ID Parameter Units Result 2Lε RL %ND
Shapiro
Francia@Log
10
Levene's
Equal
Variance
Sen's Slope
2/4/2013 MW-11SR Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
2/5/2013 MW-13 Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
2/4/2013 MW-14 Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
2/4/2013 MW-15 Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
2/4/2013 MW-8I Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
2/4/2013 MW-8S Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
2/4/2013 MW-9 Nickel (Ni)mg/L BRL 0.1 0.005 96 FALSE FALSE No
2/4/2013 MW-10 Nitrate as N mg/L 0.05 10 0.023 45 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.023-0.047 No
2/4/2013 MW-11SR Nitrate as N mg/L 0.16 10 0.023 45 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.084-0.208 No
2/5/2013 MW-13 Nitrate as N mg/L BRL 10 0.023 45 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-14 Nitrate as N mg/L 0.07 10 0.023 45 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.039-0.089 No
2/4/2013 MW-15 Nitrate as N mg/L 0.11 10 0.023 45 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.081-0.19 No
2/4/2013 MW-8I Nitrate as N mg/L BRL 10 0.023 45 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-8S Nitrate as N mg/L BRL 10 0.023 45 Not Normal Not Eq. Var.Not Sig.Not Sig.No
2/4/2013 MW-9 Nitrate as N mg/L 0.08 10 0.023 45 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.046-0.105 No
2/4/2013 MW-10 Selenium (Se)ug/L BRL 20 1 90 FALSE FALSE No
2/4/2013 MW-11SR Selenium (Se)ug/L BRL 20 1 90 FALSE FALSE No
2/5/2013 MW-13 Selenium (Se)ug/L BRL 20 1 90 FALSE FALSE No
2/4/2013 MW-14 Selenium (Se)ug/L BRL 20 1 90 FALSE FALSE No
2/4/2013 MW-15 Selenium (Se)ug/L 1.93 20 1 90 TRUE FALSE No Trend 1.84-2.07 No
2/4/2013 MW-8I Selenium (Se)ug/L BRL 20 1 90 FALSE FALSE No
2/4/2013 MW-8S Selenium (Se)ug/L BRL 20 1 90 FALSE FALSE No
2/4/2013 MW-9 Selenium (Se)ug/L BRL 20 1 90 FALSE FALSE No
2/4/2013 MW-10 Sulfate mg/L 21 250 1 1.4 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 8.68-32.3 No
2/4/2013 MW-11SR Sulfate mg/L 44 250 1 1.4 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 43.4-46.5 No
2/5/2013 MW-13 Sulfate mg/L 14 250 0.2 1.4 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 14.2-17 No
2/4/2013 MW-14 Sulfate mg/L 35 250 0.5 1.4 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 29.8-35.2 No
2/4/2013 MW-15 Sulfate mg/L 27 250 0.5 1.4 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 26-31.4 No
2/4/2013 MW-8I Sulfate mg/L 0.27 250 0.1 1.4 Not Normal Not Eq. Var.Sig-1%Not Sig.Trend Down 0.31-1.13 No
2/4/2013 MW-8S Sulfate mg/L 0.17 250 0.1 1.4 Not Normal Not Eq. Var.Not Sig.Not Sig. No
2/4/2013 MW-9 Sulfate mg/L 32 250 0.5 1.4 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 22.3-30.41 No
2/4/2013 MW-10 Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-11SR Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/5/2013 MW-13 Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-14 Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-15 Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-8I Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-8S Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-9 Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-10 Zinc (Zn)mg/L BRL 1 0.005 81 FALSE No
2/4/2013 MW-11SR Zinc (Zn)mg/L BRL 1 0.005 71.2 FALSE No
2/5/2013 MW-13 Zinc (Zn)mg/L BRL 1 0.005 81 FALSE No
2/4/2013 MW-14 Zinc (Zn)mg/L BRL 1 0.005 81 FALSE No
2/4/2013 MW-15 Zinc (Zn)mg/L 0.006 1 0.005 81 FALSE No
2/4/2013 MW-8I Zinc (Zn)mg/L BRL 1 0.005 81 FALSE No
2/4/2013 MW-8S Zinc (Zn)mg/L BRL 1 0.005 81 FALSE No
2/4/2013 MW-9 Zinc (Zn)mg/L 0.007 1 0.005 81 TRUE FALSE No Trend 0.004-0.0086 No
Note:ε 2L Standards are from North Carolina Administrative Code Eff. 1/1/2010
BRL - Below Reporting Limit
95% LCL -95% lower Confidential Limit
SSI -Statistical Significant Increase from Background Results.
Interwell Intrawell Interwell Intrawell
2/4/2013 MW-11DR Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-8D Antimony (Sb)ug/L BRL 1*1 100 FALSE No
2/4/2013 MW-11DR Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-8D Arsenic (As)ug/L BRL 10 1 100 FALSE No
2/4/2013 MW-11DR Barium (Ba)mg/L 0.075 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.024-0.031 No
2/4/2013 MW-8D Barium (Ba)mg/L 0.036 0.7 0.005 0 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.033-0.055 No
2/4/2013 MW-11DR Boron (B)mg/L 0.342 0.7 0.05 70 TRUE FALSE No Trend 0.351-0.376 No
2/4/2013 MW-8D Boron (B)mg/L BRL 0.7 0.05 70 FALSE No
2/4/2013 MW-11DR Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-8D Cadmium (Cd)ug/L BRL 2 1 100 FALSE No
2/4/2013 MW-11DR Chloride mg/L 6.7 250 0.1 4.3 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 6.49-7.2 No
2/4/2013 MW-8D Chloride mg/L 1.3 250 0.1 4.3 Not Normal Not Eq. Var.Not Sig.Not Sig.No Trend No
2/4/2013 MW-11DR Chromium (Cr)mg/L BRL 0.01 0.005 96 FALSE No
2/4/2013 MW-8D Chromium (Cr)mg/L BRL 0.01 0.005 96 FALSE No
2/4/2013 MW-11DR Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-8D Copper (Cu)mg/L BRL 1 0.005 100 FALSE No
2/4/2013 MW-11DR Iron (Fe)mg/L BRL 0.3 0.01 50 Not Normal Not Eq. Var.Not Sig.Not Sig.No Trend 0.007-0.017 No
2/4/2013 MW-8D Iron (Fe)mg/L 1.72 0.3 0.01 50 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.89-2.17 Yes
2/4/2013 MW-11DR Lead (Pb)ug/L BRL 15 1 100 FALSE FALSE No
2/4/2013 MW-8D Lead (Pb)ug/L BRL 15 1 100 FALSE FALSE No
2/4/2013 MW-11DR Manganese (Mn)mg/L 0.088 0.05 0.005 33.3 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.069-0.138 Yes
2/4/2013 MW-8D Manganese (Mn)mg/L 0.143 0.05 0.005 33.3 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.152-0.703 Yes
2/4/2013 MW-11DR Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-8D Mercury (Hg)ug/L BRL 1 0.05 100 FALSE FALSE No
2/4/2013 MW-11DR Nickel (Ni)mg/L BRL 0.1 0.005 100 FALSE FALSE No
2/4/2013 MW-8D Nickel (Ni)mg/L BRL 0.1 0.005 100 FALSE FALSE No
2/4/2013 MW-11DR Nitrate as N mg/L 0.17 10 0.023 47.6 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.096-0.234 No
2/4/2013 MW-8D Nitrate as N mg/L 0.05 10 0.023 47.6 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.014-0.039 No
2/4/2013 MW-11DR Selenium (Se)ug/L BRL 20 1 100 FALSE FALSE No
2/4/2013 MW-8D Selenium (Se)ug/L BRL 20 1 100 FALSE FALSE No
2/4/2013 MW-11DR Sulfate mg/L 43 250 1 4.3 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 42.1-45.1 No
2/4/2013 MW-8D Sulfate mg/L 1.3 250 0.1 4.3 Not Normal Not Eq. Var.Sig-1%Not Sig.No Trend 0.52-1.0 No
2/4/2013 MW-11DR Thallium (Tl)ug/L BRL 0.28 0.2 100 TRUE FALSE No Trend 0.2-0.2 No
2/4/2013 MW-8D Thallium (Tl)ug/L BRL 0.28 0.2 100 FALSE No
2/4/2013 MW-11DR Zinc (Zn)mg/L 0.009 1 0.005 41.7 TRUE FALSE No Trend 0.006-0.011 No
2/4/2013 MW-8D Zinc (Zn)mg/L 0.009 1 0.005 41.7 TRUE FALSE No Trend 0.004-0.01 No
Note:ε 2L Standards are from North Carolina Administrative Code Eff. 1/1/2010
BRL - Below Reporting Limit
95% LCL -95% lower Confidential Limit
SSI -Statistical Significant Increase from Background Results.
%ND Shapiro Francia
@log10
Levene's Equal
Variance Sen's Slope 99% LCL SSI
Chemstat Initial Statistics
Riverbend Site, Duke Energy
Deep Wells
Wilcoxon Rank Sum
(N.P.)
Non-Parametric
Prediction LimitSampling
Date Well ID Parameter Units Result 2Lε RL
Page 1
Confidence Interval
Parameter: Barium (Ba)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 0.0185
Std Dev 0.00492805
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0132766, 0.0237234]0.0185 TRUE
95%1.89458 [0.015199, 0.021801]0.0185 TRUE
Compliance Locations
Location MW-10
Mean 0.0575
Std Dev 0.0149475
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0416566, 0.0733434]0.0575 TRUE
95%1.89458 [0.0474876, 0.0675124]0.0575 TRUE
Location MW-11SR
Mean 0.0277143
Std Dev 0.0029277
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0242367, 0.0311919]0.0277143 TRUE
95%1.94318 [0.025564, 0.0298645]0.0277143 TRUE
Location MW-13
Mean 0.256625
Std Dev 0.0374431
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [0.216938, 0.296312]0.256625 TRUE
95%1.89458 [0.231544, 0.281706]0.256625 TRUE
Location MW-14
Mean 0.010875
Std Dev 0.00188509
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.00887692, 0.0128731]0.010875 TRUE
95%1.89458 [0.0096123, 0.0121377]0.010875 TRUE
Location MW-15
Mean 0.0775714
Std Dev 0.00479086
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0718808, 0.0832621]0.0775714 TRUE
95%1.94318 [0.0740528, 0.0810901]0.0775714 TRUE
Location MW-8I
Mean 0.042
Std Dev 0.00604743
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0355901, 0.0484099]0.042 TRUE
95%1.89458 [0.0379492, 0.0460508]0.042 TRUE
Location MW-8S
Mean 0.050375
Std Dev 0.00199553
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0482599, 0.0524901]0.050375 TRUE
95%1.89458 [0.0490383, 0.0517117]0.050375 TRUE
Location MW-9
Mean 0.0675
Std Dev 0.0102956
Degrees of Freedom 7
Comparison Level 0.005
Page 3
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0565873, 0.0784127]0.0675 TRUE
95%1.89458 [0.0606036, 0.0743964]0.0675 TRUE
Page 1
Confidence Interval
Parameter: Barium (Ba)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 0.025
Std Dev 0.00308221
Degrees of Freedom 8
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.89647 [0.0220242, 0.0279758]0.025 TRUE
95%1.85955 [0.0230895, 0.0269105]0.025 TRUE
Compliance Locations
Location MW-11DR
Mean 0.0768571
Std Dev 0.00157359
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.074988, 0.0787263]0.0768571 TRUE
95%1.94318 [0.0757014, 0.0780129]0.0768571 TRUE
Location MW-8D
Mean 0.04425
Std Dev 0.0101665
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0334742, 0.0550258]0.04425 TRUE
95%1.89458 [0.0374401, 0.0510599]0.04425 TRUE
Page 1
Confidence Interval
Parameter: Chloride
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 1.9375
Std Dev 0.106066
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1.82508, 2.04992]1.9375 TRUE
95%1.89458 [1.86645, 2.00855]1.9375 TRUE
Compliance Locations
Location MW-10
Mean 6.725
Std Dev 0.601783
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [6.08715, 7.36285]6.725 TRUE
95%1.89458 [6.32191, 7.12809]6.725 TRUE
Location MW-11SR
Mean 6.85714
Std Dev 0.310146
Degrees of Freedom 6
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [6.48875, 7.22554]6.85714 TRUE
95%1.94318 [6.62936, 7.08493]6.85714 TRUE
Location MW-13
Mean 4.9125
Std Dev 1.00632
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [3.84587, 5.97913]4.9125 TRUE
95%1.89458 [4.23843, 5.58657]4.9125 TRUE
Location MW-14
Mean 8.1125
Std Dev 1.19575
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [6.84508, 9.37992]8.1125 TRUE
95%1.89458 [7.31154, 8.91346]8.1125 TRUE
Location MW-15
Mean 6.6
Std Dev 0.244949
Degrees of Freedom 6
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [6.30905, 6.89095]6.6 TRUE
95%1.94318 [6.4201, 6.7799]6.6 TRUE
Location MW-8I
Mean 1.175
Std Dev 0.10351
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1.06529, 1.28471]1.175 TRUE
95%1.89458 [1.10567, 1.24433]1.175 TRUE
Location MW-8S
Mean 2.3
Std Dev 0.358569
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1.91994, 2.68006]2.3 TRUE
95%1.89458 [2.05982, 2.54018]2.3 TRUE
Location MW-9
Mean 2.275
Std Dev 0.10351
Degrees of Freedom 7
Comparison Level 0.1
Page 3
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [2.16529, 2.38471]2.275 TRUE
95%1.89458 [2.20567, 2.34433]2.275 TRUE
Page 1
Confidence Interval
Parameter: Chloride
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 1.1375
Std Dev 0.0916125
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1.0404, 1.2346]1.1375 TRUE
95%1.89458 [1.07613, 1.19887]1.1375 TRUE
Compliance Locations
Location MW-11DR
Mean 6.84286
Std Dev 0.299205
Degrees of Freedom 6
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [6.48746, 7.19826]6.84286 TRUE
95%1.94318 [6.6231, 7.06261]6.84286 TRUE
Location MW-8D
Mean 1.5
Std Dev 0.484031
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.986959, 2.01304]1.5 TRUE
95%1.89458 [1.17578, 1.82422]1.5 TRUE
Page 1
Confidence Interval
Parameter: Iron (Fe)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 0.39075
Std Dev 0.23044
Degrees of Freedom 7
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.146498, 0.635002]0.39075 TRUE
95%1.89458 [0.236393, 0.545107]0.39075 TRUE
Compliance Locations
Location MW-10
Mean 0.575875
Std Dev 0.640732
Degrees of Freedom 7
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [-0.103259, 1.25501]0.575875 FALSE
95%1.89458 [0.146691, 1.00506]0.575875 TRUE
Location MW-11SR
Mean 0.124429
Std Dev 0.164117
Degrees of Freedom 6
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [-0.070512, 0.319369]0.124429 FALSE
95%1.94318 [0.00389252, 0.244965]0.124429 FALSE
Location MW-13
Mean 19.25
Std Dev 2.76043
Degrees of Freedom 7
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [16.3241, 22.1759]19.25 TRUE
95%1.89458 [17.401, 21.099]19.25 TRUE
Location MW-14
Mean 0.3135
Std Dev 0.301096
Degrees of Freedom 7
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [-0.00564232, 0.632642]0.3135 FALSE
95%1.89458 [0.111816, 0.515184]0.3135 TRUE
Location MW-15
Mean 0.179429
Std Dev 0.134202
Degrees of Freedom 6
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0200207, 0.338836]0.179429 TRUE
95%1.94318 [0.0808632, 0.277994]0.179429 TRUE
Location MW-8I
Mean 0.766
Std Dev 0.166732
Degrees of Freedom 7
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.589275, 0.942725]0.766 TRUE
95%1.89458 [0.654317, 0.877683]0.766 TRUE
Location MW-8S
Mean 0.037
Std Dev 0.0225769
Degrees of Freedom 7
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.01307, 0.06093]0.037 TRUE
95%1.89458 [0.0218772, 0.0521228]0.037 TRUE
Location MW-9
Mean 1.2305
Std Dev 0.772739
Degrees of Freedom 7
Comparison Level 0.01
Page 3
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.411447, 2.04955]1.2305 TRUE
95%1.89458 [0.712893, 1.74811]1.2305 TRUE
Page 1
Confidence Interval
Parameter: Iron (Fe)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 0.0884444
Std Dev 0.235333
Degrees of Freedom 8
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.89647 [-0.138767, 0.315656]0.0884444 FALSE
95%1.85955 [-0.0574268, 0.234316]0.0884444 FALSE
Compliance Locations
Location MW-11DR
Mean 0.0121429
Std Dev 0.00405909
Degrees of Freedom 6
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0073214, 0.0169643]0.0121429 FALSE
95%1.94318 [0.00916165, 0.0151241]0.0121429 FALSE
Location MW-8D
Mean 1.53387
Std Dev 0.60046
Degrees of Freedom 7
Comparison Level 0.01
Untransformed Comp. Level 0.01
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.897426, 2.17032]1.53387 TRUE
95%1.89458 [1.13167, 1.93608]1.53387 TRUE
Page 1
Confidence Interval
Parameter: Manganese (Mn)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 0.185625
Std Dev 0.128033
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0499179, 0.321332]0.185625 TRUE
95%1.89458 [0.0998638, 0.271386]0.185625 TRUE
Compliance Locations
Location MW-10
Mean 0.155875
Std Dev 0.117295
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0315499, 0.2802]0.155875 TRUE
95%1.89458 [0.0773068, 0.234443]0.155875 TRUE
Location MW-11SR
Mean 0.0774286
Std Dev 0.136098
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [-0.0842307, 0.239088]0.0774286 FALSE
95%1.94318 [-0.0225289, 0.177386]0.0774286 FALSE
Location MW-13
Mean 10.4875
Std Dev 0.383359
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [10.0812, 10.8938]10.4875 TRUE
95%1.89458 [10.2307, 10.7443]10.4875 TRUE
Location MW-14
Mean 0.126
Std Dev 0.128998
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [-0.0107299, 0.26273]0.126 FALSE
95%1.89458 [0.0395925, 0.212408]0.126 TRUE
Location MW-15
Mean 0.0618571
Std Dev 0.0158895
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0429833, 0.080731]0.0618571 TRUE
95%1.94318 [0.050187, 0.0735272]0.0618571 TRUE
Location MW-8I
Mean 0.148125
Std Dev 0.182783
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [-0.0456129, 0.341863]0.148125 FALSE
95%1.89458 [0.0256908, 0.270559]0.148125 TRUE
Location MW-8S
Mean 0.12375
Std Dev 0.0180614
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.104606, 0.142894]0.12375 TRUE
95%1.89458 [0.111652, 0.135848]0.12375 TRUE
Location MW-9
Mean 0.093125
Std Dev 0.0857262
Degrees of Freedom 7
Comparison Level 0.005
Page 3
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.00226079, 0.183989]0.093125 FALSE
95%1.89458 [0.0357026, 0.150547]0.093125 TRUE
Page 1
Confidence Interval
Parameter: Manganese (Mn)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 0.0222222
Std Dev 0.0516667
Degrees of Freedom 8
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.89647 [-0.0276614, 0.0721058]0.0222222 FALSE
95%1.85955 [-0.00980333, 0.0542478]0.0222222 FALSE
Compliance Locations
Location MW-11DR
Mean 0.103714
Std Dev 0.0291074
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0691401, 0.138288]0.103714 TRUE
95%1.94318 [0.0823363, 0.125092]0.103714 TRUE
Location MW-8D
Mean 0.42775
Std Dev 0.260053
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.152111, 0.703389]0.42775 TRUE
95%1.89458 [0.253558, 0.601942]0.42775 TRUE
Page 1
Confidence Interval
Parameter: Nitrate as N
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 0.0335714
Std Dev 0.0293136
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [-0.00124773, 0.0683906]0.0335714 FALSE
95%1.94318 [0.012042, 0.0551009]0.0335714 FALSE
Compliance Locations
Location MW-10
Mean 0.0351429
Std Dev 0.0101066
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0231381, 0.0471476]0.0351429 TRUE
95%1.94318 [0.02772, 0.0425657]0.0351429 TRUE
Location MW-11SR
Mean 0.1457
Std Dev 0.0522727
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0836097, 0.20779]0.1457 TRUE
95%1.94318 [0.107308, 0.184092]0.1457 TRUE
Location MW-13
Mean 0.0478571
Std Dev 0.0513369
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%3.14267 [-0.0131217, 0.108836]0.0478571 FALSE
95%1.94318 [0.0101526, 0.0855617]0.0478571 FALSE
Location MW-14
Mean 0.0647143
Std Dev 0.0212659
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0394543, 0.0899743]0.0647143 TRUE
95%1.94318 [0.0490955, 0.0803331]0.0647143 TRUE
Location MW-15
Mean 0.136129
Std Dev 0.0459737
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0815202, 0.190737]0.136129 TRUE
95%1.94318 [0.102363, 0.169894]0.136129 TRUE
Location MW-8I
Mean 0.023
Std Dev 3.74743e-018
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.023, 0.023]0.023 FALSE
95%1.94318 [0.023, 0.023]0.023 FALSE
Location MW-8S
Mean 0.023
Std Dev 3.74743e-018
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.023, 0.023]0.023 FALSE
95%1.94318 [0.023, 0.023]0.023 FALSE
Location MW-9
Mean 0.0761429
Std Dev 0.024647
Degrees of Freedom 6
Comparison Level 0.023
Page 3
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0468667, 0.105419]0.0761429 TRUE
95%1.94318 [0.0580408, 0.094245]0.0761429 TRUE
Page 1
Confidence Interval
Parameter: Nitrate as N
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 0.034
Std Dev 0.0291033
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [-0.000569348, 0.0685693]0.034 FALSE
95%1.94318 [0.012625, 0.055375]0.034 FALSE
Compliance Locations
Location MW-11DR
Mean 0.165257
Std Dev 0.058573
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0956831, 0.234831]0.165257 TRUE
95%1.94318 [0.122238, 0.208276]0.165257 TRUE
Location MW-8D
Mean 0.027
Std Dev 0.0106771
Degrees of Freedom 6
Comparison Level 0.023
Untransformed Comp. Level 0.023
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.0143176, 0.0396824]0.027 FALSE
95%1.94318 [0.0191582, 0.0348418]0.027 FALSE
Page 1
Confidence Interval
Parameter: Selenium (Se)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Compliance Locations
Location MW-10
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Location MW-11SR
Mean 1
Std Dev 0
Degrees of Freedom 6
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [1, 1]1 FALSE
95%1.94318 [1, 1]1 FALSE
Location MW-13
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Location MW-14
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Location MW-15
Mean 1.95571
Std Dev 0.0930694
Degrees of Freedom 6
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [1.84516, 2.06626]1.95571 TRUE
95%1.94318 [1.88736, 2.02407]1.95571 TRUE
Location MW-8I
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Location MW-8S
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Location MW-9
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Page 3
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Page 1
Confidence Interval
Parameter: Selenium (Se)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 1
Std Dev 0
Degrees of Freedom 8
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.89647 [1, 1]1 FALSE
95%1.85955 [1, 1]1 FALSE
Compliance Locations
Location MW-11DR
Mean 1
Std Dev 0
Degrees of Freedom 6
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [1, 1]1 FALSE
95%1.94318 [1, 1]1 FALSE
Location MW-8D
Mean 1
Std Dev 0
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [1, 1]1 FALSE
95%1.89458 [1, 1]1 FALSE
Page 1
Confidence Interval
Parameter: Sulfate
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 0.3825
Std Dev 0.372971
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [-0.0128247, 0.777825]0.3825 FALSE
95%1.89458 [0.132671, 0.632329]0.3825 TRUE
Compliance Locations
Location MW-10
Mean 20.5
Std Dev 11.1484
Degrees of Freedom 7
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [8.68347, 32.3165]20.5 TRUE
95%1.89458 [13.0325, 27.9675]20.5 TRUE
Location MW-11SR
Mean 45
Std Dev 1.29099
Degrees of Freedom 6
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [43.4665, 46.5335]45 TRUE
95%1.94318 [44.0518, 45.9482]45 TRUE
Location MW-13
Mean 15.625
Std Dev 1.30247
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [14.2445, 17.0055]15.625 TRUE
95%1.89458 [14.7526, 16.4974]15.625 TRUE
Location MW-14
Mean 32.5
Std Dev 2.56348
Degrees of Freedom 7
Comparison Level 0.5
Untransformed Comp. Level 0.5
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [29.7829, 35.2171]32.5 TRUE
95%1.89458 [30.7829, 34.2171]32.5 TRUE
Location MW-15
Mean 28.7143
Std Dev 2.28869
Degrees of Freedom 6
Comparison Level 0.5
Untransformed Comp. Level 0.5
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [25.9957, 31.4328]28.7143 TRUE
95%1.94318 [27.0334, 30.3952]28.7143 TRUE
Location MW-8I
Mean 0.72625
Std Dev 0.385077
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.318094, 1.13441]0.72625 TRUE
95%1.89458 [0.468313, 0.984187]0.72625 TRUE
Location MW-8S
Mean 0.2725
Std Dev 0.145185
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.118614, 0.426386]0.2725 TRUE
95%1.89458 [0.17525, 0.36975]0.2725 TRUE
Location MW-9
Mean 26.375
Std Dev 3.81491
Degrees of Freedom 7
Comparison Level 0.5
Page 3
Untransformed Comp. Level 0.5
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [22.3314, 30.4186]26.375 TRUE
95%1.89458 [23.8196, 28.9304]26.375 TRUE
Page 1
Confidence Interval
Parameter: Sulfate
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 0.3125
Std Dev 0.27835
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.0174674, 0.607533]0.3125 FALSE
95%1.89458 [0.126052, 0.498948]0.3125 TRUE
Compliance Locations
Location MW-11DR
Mean 43.5714
Std Dev 1.27242
Degrees of Freedom 6
Comparison Level 1
Untransformed Comp. Level 1
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [42.06, 45.0828]43.5714 TRUE
95%1.94318 [42.6369, 44.506]43.5714 TRUE
Location MW-8D
Mean 0.7625
Std Dev 0.230202
Degrees of Freedom 7
Comparison Level 0.1
Untransformed Comp. Level 0.1
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.518501, 1.0065]0.7625 TRUE
95%1.89458 [0.608303, 0.916697]0.7625 TRUE
Page 1
Confidence Interval
Parameter: Thallium (Tl)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Compliance Locations
Location MW-10
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Location MW-11SR
Mean 0.2
Std Dev 2.99794e-017
Degrees of Freedom 6
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.2, 0.2]0.2 FALSE
95%1.94318 [0.2, 0.2]0.2 FALSE
Location MW-13
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Location MW-14
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Location MW-15
Mean 0.2
Std Dev 2.99794e-017
Degrees of Freedom 6
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.2, 0.2]0.2 FALSE
95%1.94318 [0.2, 0.2]0.2 FALSE
Location MW-8I
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Location MW-8S
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Location MW-9
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Page 3
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Page 1
Confidence Interval
Parameter: Thallium (Tl)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 0.2
Std Dev 2.94392e-017
Degrees of Freedom 8
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.89647 [0.2, 0.2]0.2 FALSE
95%1.85955 [0.2, 0.2]0.2 FALSE
Compliance Locations
Location MW-11DR
Mean 0.2
Std Dev 2.99794e-017
Degrees of Freedom 6
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.2, 0.2]0.2 FALSE
95%1.94318 [0.2, 0.2]0.2 FALSE
Location MW-8D
Mean 0.2
Std Dev 2.9672e-017
Degrees of Freedom 7
Comparison Level 0.2
Untransformed Comp. Level 0.2
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.2, 0.2]0.2 FALSE
95%1.89458 [0.2, 0.2]0.2 FALSE
Page 1
Confidence Interval
Parameter: Zinc (Zn)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7SR
Mean 0.005125
Std Dev 0.000353553
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.00475026, 0.00549974]0.005125 FALSE
95%1.89458 [0.00488818, 0.00536182]0.005125 FALSE
Compliance Locations
Location MW-10
Mean 0.0055
Std Dev 0.00141421
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.00400103, 0.00699897]0.0055 FALSE
95%1.89458 [0.00455271, 0.00644729]0.0055 FALSE
Location MW-11SR
Mean 0.005
Std Dev 0
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.005, 0.005]0.005 FALSE
95%1.94318 [0.005, 0.005]0.005 FALSE
Location MW-13
Mean 0.005
Std Dev 0
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
Page 2
99%2.99795 [0.005, 0.005]0.005 FALSE
95%1.89458 [0.005, 0.005]0.005 FALSE
Location MW-14
Mean 0.005
Std Dev 0
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.005, 0.005]0.005 FALSE
95%1.89458 [0.005, 0.005]0.005 FALSE
Location MW-15
Mean 0.00557143
Std Dev 0.000786796
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.00463686, 0.006506]0.00557143 FALSE
95%1.94318 [0.00499356, 0.00614929]0.00557143 FALSE
Location MW-8I
Mean 0.005125
Std Dev 0.000353553
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.00475026, 0.00549974]0.005125 FALSE
95%1.89458 [0.00488818, 0.00536182]0.005125 FALSE
Location MW-8S
Mean 0.005
Std Dev 0
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.005, 0.005]0.005 FALSE
95%1.89458 [0.005, 0.005]0.005 FALSE
Location MW-9
Mean 0.0065
Std Dev 0.002
Degrees of Freedom 7
Comparison Level 0.005
Page 3
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.00438013, 0.00861987]0.0065 FALSE
95%1.89458 [0.00516033, 0.00783967]0.0065 TRUE
Page 1
Confidence Interval
Parameter: Zinc (Zn)
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Background Locations
Location MW-7D
Mean 0.00511111
Std Dev 0.000333333
Degrees of Freedom 8
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.89647 [0.00478928, 0.00543294]0.00511111 FALSE
95%1.85955 [0.00490449, 0.00531773]0.00511111 FALSE
Compliance Locations
Location MW-11DR
Mean 0.00871429
Std Dev 0.00188982
Degrees of Freedom 6
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%3.14267 [0.00646952, 0.010959]0.00871429 TRUE
95%1.94318 [0.0073263, 0.0101023]0.00871429 TRUE
Location MW-8D
Mean 0.007375
Std Dev 0.00250357
Degrees of Freedom 7
Comparison Level 0.005
Untransformed Comp. Level 0.005
Confidence t-Stat Interval Mid-Point Significant
99%2.99795 [0.00472138, 0.0100286]0.007375 FALSE
95%1.89458 [0.00569802, 0.00905198]0.007375 TRUE

APPENDIX D
Soil Sampling Laboratory Analytical Report and Chain of Custody Form

April 25, 2013
Dear Order No:
RE:
Analytical Environmental Services, Inc. received samples on
for the analyses presented in following report.
FAX:
TEL:
8
No problems were encountered during the analyses. Additionally, all results for the associated
Quality Control samples were within EPA and/or AES established limits. Any discrepancies
associated with the analyses contained herein will be noted and submitted in the form of a
project Case Narrative.
AES’ certifications are as follows:
-NELAC/Florida Certification number E87582 for analysis of Environmental Water,
soil/hazardous waste, and Drinking Water Microbiology, effective 07/01/12-06/30/13.
-AIHA Certification ID #100671 for Industrial Hygiene samples (Organics, Inorganics),
Environmental Lead (Paint, Soil, Dust Wipes, Air), and Environmental Microbiology (Fungal)
effective until 09/01/13.
These results relate only to the items tested. This report may only be reproduced in full.
If you have any questions regarding these test results, please feel free to call.
[phone]
[phone]
Project Manager
1304G52
Kevin Godwin
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville NC 28078
92154796
Larissa Elsley
4/18/2013 10:10:00 AM
Kevin Godwin:
Page 1 of 13
Page 2 of 13
25-Apr-13Date:Analytical Environmental Services, Inc
Client:
Case Narrative92154796
Pace Analytical Services, Inc.
Lab ID:
Project:
1304G52
It was listed on the Chain of Custody that 2 containers were sent for each sample ID, but only 1 container was received for
each sample ID.
Page 3 of 13
1304G52-001
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/15/2013 2:10:00 PM
SB-13A-6'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.9 mg/Kg-dry 175115 1 04/22/2013 18:33 GR
Sulfate 18 16 mg/Kg-dry 175115 1 04/22/2013 18:33 GR
PERCENT MOISTURE D2216
Percent Moisture 37.0 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 4 of 13
1304G52-002
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/15/2013 2:30:00 PM
SB-13A-15'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.6 mg/Kg-dry 175115 1 04/22/2013 18:48 GR
Sulfate 91 15 mg/Kg-dry 175115 1 04/22/2013 18:48 GR
PERCENT MOISTURE D2216
Percent Moisture 31.8 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 5 of 13
1304G52-003
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/16/2013 11:30:00 AM
SB-10A-5'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.6 mg/Kg-dry 175115 1 04/22/2013 19:03 GR
Sulfate BRL 15 mg/Kg-dry 175115 1 04/22/2013 19:03 GR
PERCENT MOISTURE D2216
Percent Moisture 31.4 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 6 of 13
1304G52-004
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/16/2013 11:45:00 AM
SB-10A-13.5'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.3 mg/Kg-dry 175115 1 04/22/2013 19:18 GR
Sulfate BRL 13 mg/Kg-dry 175115 1 04/22/2013 19:18 GR
PERCENT MOISTURE D2216
Percent Moisture 25.6 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 7 of 13
1304G52-005
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/16/2013 12:00:00 PM
SB-10A-20'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.4 mg/Kg-dry 175115 1 04/22/2013 19:34 GR
Sulfate BRL 13 mg/Kg-dry 175115 1 04/22/2013 19:34 GR
PERCENT MOISTURE D2216
Percent Moisture 26.0 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 8 of 13
1304G52-006
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/16/2013 1:45:00 PM
SB-9A-1.5'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.7 mg/Kg-dry 175115 1 04/23/2013 13:14 GR
Sulfate 100 15 mg/Kg-dry 175115 1 04/23/2013 13:14 GR
PERCENT MOISTURE D2216
Percent Moisture 32.0 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 9 of 13
1304G52-007
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/16/2013 2:15:00 PM
SB-9A-16.5'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.4 mg/Kg-dry 175115 1 04/23/2013 13:29 GR
Sulfate BRL 14 mg/Kg-dry 175115 1 04/23/2013 13:29 GR
PERCENT MOISTURE D2216
Percent Moisture 27.0 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 10 of 13
1304G52-008
25-Apr-13Date:Analytical Environmental Services, Inc
Analyses Date AnalyzedDilution
FactorBatchIDUnitsQualReporting
LimitResult
Client:
Solid
4/16/2013 2:45:00 PM
SB-9A-26.5'
Matrix:
Collection Date:
Client Sample ID:
92154796
Pace Analytical Services, Inc.
Lab ID:
Project Name:
Analyst
(SW9056A)ION SCAN SW9056A
Nitrate BRL 3.7 mg/Kg-dry 175115 1 04/22/2013 21:19 GR
Sulfate BRL 15 mg/Kg-dry 175115 1 04/22/2013 21:19 GR
PERCENT MOISTURE D2216
Percent Moisture 32.6 0 wt%R242763 1 04/24/2013 12:30 AS
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
NC Not confirmed
< Less than Result value
> Greater than Result value J Estimated value detected below Reporting Limit
Page 11 of 13
Page 12 of 13
25-Apr-13Date:Analytical Environmental Services, Inc
Client:
BatchID:Workorder:
Project Name:
ANALYTICAL QC SUMMARY REPORT92154796
1304G52
Pace Analytical Services, Inc.
175115
RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit
SampleType:BatchID:Analysis Date:Seq No:TestCode:175115MBLK 04/22/2013ION SCAN SW9056A
Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 04/22/2013 242615MB-175115
5080509
Nitrate 2.5BRL 00000000
Sulfate 10BRL 00000000
RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit
SampleType:BatchID:Analysis Date:Seq No:TestCode:175115LCS 04/22/2013ION SCAN SW9056A
Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg 04/22/2013 242615LCS-175115
5080515
Nitrate 2.546.78 050.00 0 93.6 90 110 0 0
Sulfate 10238.4 0250.0 0 95.4 90 110 0 0
RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit
SampleType:BatchID:Analysis Date:Seq No:TestCode:175115MS 04/22/2013ION SCAN SW9056A
Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg-dry 04/22/2013 2426151304F29-001AMS
5080527
Nitrate 2.753.10 053.22 0 99.8 80 120 0 0
Sulfate 11215.9 0266.1 41.14 65.7 80 120 0 S0
RPT Limit QualAnalyteResultSPK value SPK Ref Val %REC Low Limit High Limit RPD Ref Val %RPD RPD Limit
SampleType:BatchID:Analysis Date:Seq No:TestCode:175115MSD 04/22/2013ION SCAN SW9056A
Units:Prep Date:Sample ID:Client ID:Run No:mg/Kg-dry 04/22/2013 2426151304F29-001AMSD
5080532
Nitrate 2.753.08 2053.22 0 99.7 80 120 53.10 0.021
Sulfate 11211.7 20266.1 41.14 64.1 80 120 215.9 S1.97
Qualifiers:
J Estimated value detected below Reporting Limit
BRL Below reporting limit H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
< Less than Result value> Greater than Result value
R RPD outside limits due to matrix
Rpt Lim Reporting Limit
Page 13 of 13
#=CL#
May 01, 2013
LIMS USE: FR - SCOTT SPINNER
LIMS OBJECT ID: 92154796
92154796
Project:
Pace Project No.:
RE:
Scott Spinner
HDR Engineering
440 South Church Street
Suite 1000
Charlotte, NC 28202
Riverbend 207394 Activity 011
Dear Scott Spinner:
Enclosed are the analytical results for sample(s) received by the laboratory on April 17, 2013. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
Some analyses have been subcontracted outside of the Pace Network. The subcontracted
laboratory report has been attached.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Godwin
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 1 of 24
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Indiana Certification IDs
7726 Moller Road, Indianapolis, IN 46268
Illinois Certification #: 200074
Indiana Certification #: C-49-06
Kansas Certification #: E-10247
Kentucky Certification #: 0042
Louisiana/NELAC Certification #: 04076
Ohio VAP Certification #: 101170-0
Pennsylvania Certification #: 68-04991
West Virginia Certification #: 330
Kansas Certification IDs
9608 Loiret Boulevard, Lenexa, KS 66219
A2LA Certification #: 2456.01
Arkansas Certification #: 12-019-0
Illinois Certification #: 002885
Iowa Certification #: 118
Kansas/NELAP Certification #: E-10116
Louisiana Certification #: 03055
Nevada Certification #: KS000212008A
Oklahoma Certification #: 9205/9935
Texas Certification #: T104704407-12-3
Utah Certification #: KS000212012-2
Illinois Certification #: 003097
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
West Virginia Certification #: 357
Virginia/VELAP Certification #: 460221
Asheville Certification IDs
2225 Riverside Dr., Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 2 of 24
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92154796001 SB-13A-6'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
92154796002 SB-13A-15'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
92154796003 SB-10A-5'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
92154796004 SB-10A-13.5'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
92154796005 SB-10A-20'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
92154796006 SB-9A-1.5'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
92154796007 SB-9A-16.5'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
92154796008 SB-9A-26.5'EPA 6010 2 PASI-AJMW
EPA 9081 1 PASI-KSMW
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 3 of 24
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
ASTM D2974-87 1 PASI-CTNM
EPA 9045 1 PASI-AKCS
SM 2580B 1 PASI-ITPD
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 4 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-13A-6'Lab ID:92154796001 Collected:04/15/13 14:10 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 42500 mg/kg 04/24/13 12:12 7439-89-604/19/13 16:4011810
Manganese 967 mg/kg 04/23/13 17:20 7439-96-504/19/13 16:400.59 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 7.0 meq/100g 04/29/13 12:5704/29/13 08:001.0 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 42.2 %04/18/13 13:500.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 5.1 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 430 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 5 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-13A-15'Lab ID:92154796002 Collected:04/15/13 14:30 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 42300 mg/kg 04/24/13 12:26 7439-89-604/19/13 16:4013610
Manganese 523 mg/kg 04/23/13 17:23 7439-96-504/19/13 16:400.68 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 15.1 meq/100g 04/29/13 11:5404/26/13 10:001.0 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 33.3 %04/18/13 13:500.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 5.2 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 305 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 6 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-10A-5'Lab ID:92154796003 Collected:04/16/13 11:30 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 27900 mg/kg 04/24/13 12:29 7439-89-604/19/13 16:4096.2 10
Manganese 133 mg/kg 04/23/13 17:27 7439-96-504/19/13 16:400.48 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 18.2 meq/100g 04/29/13 11:5604/26/13 10:001.0 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 20.0 %04/18/13 13:500.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 5.0 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 359 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 7 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-10A-13.5'Lab ID:92154796004 Collected:04/16/13 11:45 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 22400 mg/kg 04/24/13 12:32 7439-89-604/19/13 16:4011210
Manganese 194 mg/kg 04/23/13 17:31 7439-96-504/19/13 16:400.56 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 13.8 meq/100g 04/29/13 11:5904/26/13 10:000.99 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 34.4 %04/18/13 13:500.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 5.2 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 360 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 8 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-10A-20'Lab ID:92154796005 Collected:04/16/13 12:00 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 26400 mg/kg 04/24/13 12:00 7439-89-604/19/13 19:4019420
Manganese 197 mg/kg 04/23/13 17:24 7439-96-504/19/13 19:400.48 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 11.8 meq/100g 04/29/13 12:0104/26/13 10:001.0 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 26.3 %04/18/13 13:510.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 5.3 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 358 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 9 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-9A-1.5'Lab ID:92154796006 Collected:04/16/13 13:45 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 27000 mg/kg 04/24/13 12:03 7439-89-604/19/13 19:4024220
Manganese 455 mg/kg 04/23/13 17:27 7439-96-504/19/13 19:400.61 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 10.7 meq/100g 04/29/13 12:0304/26/13 10:001.0 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 27.5 %04/18/13 13:510.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 4.7 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 416 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 10 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-9A-16.5'Lab ID:92154796007 Collected:04/16/13 14:15 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 33900 mg/kg 04/24/13 12:06 7439-89-604/19/13 19:4022620
Manganese 649 mg/kg 04/23/13 17:39 7439-96-504/19/13 19:400.57 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 15.4 meq/100g 04/29/13 12:0504/26/13 10:001.0 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 19.6 %04/19/13 14:520.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 6.1 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 391 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 11 of 24
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Sample:SB-9A-26.5'Lab ID:92154796008 Collected:04/16/13 14:45 Received:04/17/13 10:00 Matrix:Solid
Results reported on a "dry-weight" basis
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Iron 25500 mg/kg 04/24/13 12:09 7439-89-604/19/13 19:4024520
Manganese 117 mg/kg 04/23/13 17:42 7439-96-504/19/13 19:400.61 1
Cation Exchange Capacity Analytical Method: EPA 9081 Preparation Method: EPA 9081
Cation Exchange Capacity 14.3 meq/100g 04/29/13 12:0804/26/13 10:000.99 10
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 30.8 %04/19/13 14:520.10 1
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 5.8 Std. Units 04/22/13 13:000.10 1
Oxidation/Reduction Potential Analytical Method: SM 2580B
Oxidation/Reduction Potential 385 mV 04/22/13 12:56 N21
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 12 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/13108
EPA 3050
EPA 6010
6010 MET
Associated Lab Samples:92154796001, 92154796002, 92154796003, 92154796004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:960054
Associated Lab Samples:92154796001, 92154796002, 92154796003, 92154796004
Matrix:Solid
Analyzed
Iron mg/kg ND 10.0 04/23/13 15:40
Manganese mg/kg ND 0.50 04/23/13 15:40
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
960055LABORATORY CONTROL SAMPLE:
LCSSpike
Iron mg/kg 494500 99 80-120
Manganese mg/kg 48.750 97 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
960056MATRIX SPIKE SAMPLE:
MSSpike
Result
92154541001
Iron mg/kg 17500 M151123875-12516300
Manganese mg/kg 393 M151.1 267 75-125256
Parameter Units
Dup
Result QualifiersRPDResult
92154541002
960057SAMPLE DUPLICATE:
Iron mg/kg 29400 328400
Manganese mg/kg 1160 61230
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 13 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/13112
EPA 3050
EPA 6010
6010 MET
Associated Lab Samples:92154796005, 92154796006, 92154796007, 92154796008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:960419
Associated Lab Samples:92154796005, 92154796006, 92154796007, 92154796008
Matrix:Solid
Analyzed
Iron mg/kg ND 10.0 04/23/13 17:06
Manganese mg/kg ND 0.50 04/23/13 17:06
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
960420LABORATORY CONTROL SAMPLE:
LCSSpike
Iron mg/kg 523500 105 80-120
Manganese mg/kg 48.150 96 80-120
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
960421MATRIX SPIKE SAMPLE:
MSSpike
Result
92155116007
Iron mg/kg 22200 M155441275-12519900
Manganese mg/kg 1050 M155.4 1527 75-125208
Parameter Units
Dup
Result QualifiersRPDResult
92155116008
960422SAMPLE DUPLICATE:
Iron mg/kg 40400 837400
Manganese mg/kg 889 2906
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 14 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/22447
EPA 9081
EPA 9081
Cation Exchange Capacity
Associated Lab Samples:92154796002, 92154796003, 92154796004, 92154796005, 92154796006, 92154796007, 92154796008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1176071
Associated Lab Samples:92154796002, 92154796003, 92154796004, 92154796005, 92154796006, 92154796007, 92154796008
Matrix:Solid
Analyzed
Cation Exchange Capacity meq/100g ND 1.0 04/29/13 11:43
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1176072LABORATORY CONTROL SAMPLE:
LCSSpike
Cation Exchange Capacity meq/100g 59.153.2 111 62-138
Parameter Units
Dup
Result QualifiersRPDResult
10225858001
1176073SAMPLE DUPLICATE:
Cation Exchange Capacity meq/100g 19.8 1317.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 15 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MPRP/22475
EPA 9081
EPA 9081
Cation Exchange Capacity
Associated Lab Samples:92154796001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1177575
Associated Lab Samples:92154796001
Matrix:Solid
Analyzed
Cation Exchange Capacity meq/100g ND 1.0 04/29/13 12:48
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1177576LABORATORY CONTROL SAMPLE:
LCSSpike
Cation Exchange Capacity meq/100g 32.853.4 62 62-138
Parameter Units
Dup
Result QualifiersRPDResult
10225858002
1177577SAMPLE DUPLICATE:
Cation Exchange Capacity meq/100g 12.3 1814.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 16 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
PMST/5465
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples:92154796001, 92154796002, 92154796003, 92154796004, 92154796005, 92154796006
Parameter Units
Dup
Result QualifiersRPDResult
92154954004
958560SAMPLE DUPLICATE:
Percent Moisture %22.5 1325.6
Parameter Units
Dup
Result QualifiersRPDResult
92154796006
958561SAMPLE DUPLICATE:
Percent Moisture %27.7 127.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 17 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
PMST/5467
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples:92154796007, 92154796008
Parameter Units
Dup
Result QualifiersRPDResult
92155082009
959555SAMPLE DUPLICATE:
Percent Moisture %22.1
Parameter Units
Dup
Result QualifiersRPDResult
92155132003
959556SAMPLE DUPLICATE:
Percent Moisture %22.8 022.7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 18 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
WET/25071
EPA 9045
EPA 9045
9045 pH
Associated Lab Samples:92154796001, 92154796002, 92154796003, 92154796004, 92154796005, 92154796006, 92154796007,
92154796008
Parameter Units
Dup
Result QualifiersRPDResult
92154796001
960926SAMPLE DUPLICATE:
pH at 25 Degrees C Std. Units 5.2 25.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 19 of 24
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
WET/11631
SM 2580B
SM 2580B
Oxidation/Reduction Potential
Associated Lab Samples:92154796001, 92154796002, 92154796003, 92154796004, 92154796005, 92154796006, 92154796007,
92154796008
Parameter Units
Dup
Result QualifiersRPDResult
92154796001
902938SAMPLE DUPLICATE:
Oxidation/Reduction Potential mV 428 N2430
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 20 of 24
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PRL - Pace Reporting Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - AshevillePASI-A
Pace Analytical Services - CharlottePASI-C
Pace Analytical Services - IndianapolisPASI-I
Pace Analytical Services - Kansas CityPASI-K
ANALYTE QUALIFIERS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
The lab does not hold TNI accreditation for this parameter.N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 21 of 24
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92154796
Riverbend 207394 Activity 011
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92154796001 MPRP/13108 ICP/11943SB-13A-6'EPA 3050 EPA 6010
92154796002 MPRP/13108 ICP/11943SB-13A-15'EPA 3050 EPA 6010
92154796003 MPRP/13108 ICP/11943SB-10A-5'EPA 3050 EPA 6010
92154796004 MPRP/13108 ICP/11943SB-10A-13.5'EPA 3050 EPA 6010
92154796005 MPRP/13112 ICP/11935SB-10A-20'EPA 3050 EPA 6010
92154796006 MPRP/13112 ICP/11935SB-9A-1.5'EPA 3050 EPA 6010
92154796007 MPRP/13112 ICP/11935SB-9A-16.5'EPA 3050 EPA 6010
92154796008 MPRP/13112 ICP/11935SB-9A-26.5'EPA 3050 EPA 6010
92154796001 MPRP/22475 ICP/17855SB-13A-6'EPA 9081 EPA 9081
92154796002 MPRP/22447 ICP/17839SB-13A-15'EPA 9081 EPA 9081
92154796003 MPRP/22447 ICP/17839SB-10A-5'EPA 9081 EPA 9081
92154796004 MPRP/22447 ICP/17839SB-10A-13.5'EPA 9081 EPA 9081
92154796005 MPRP/22447 ICP/17839SB-10A-20'EPA 9081 EPA 9081
92154796006 MPRP/22447 ICP/17839SB-9A-1.5'EPA 9081 EPA 9081
92154796007 MPRP/22447 ICP/17839SB-9A-16.5'EPA 9081 EPA 9081
92154796008 MPRP/22447 ICP/17839SB-9A-26.5'EPA 9081 EPA 9081
92154796001 PMST/5465SB-13A-6'ASTM D2974-87
92154796002 PMST/5465SB-13A-15'ASTM D2974-87
92154796003 PMST/5465SB-10A-5'ASTM D2974-87
92154796004 PMST/5465SB-10A-13.5'ASTM D2974-87
92154796005 PMST/5465SB-10A-20'ASTM D2974-87
92154796006 PMST/5465SB-9A-1.5'ASTM D2974-87
92154796007 PMST/5467SB-9A-16.5'ASTM D2974-87
92154796008 PMST/5467SB-9A-26.5'ASTM D2974-87
92154796001 WET/25071SB-13A-6'EPA 9045
92154796002 WET/25071SB-13A-15'EPA 9045
92154796003 WET/25071SB-10A-5'EPA 9045
92154796004 WET/25071SB-10A-13.5'EPA 9045
92154796005 WET/25071SB-10A-20'EPA 9045
92154796006 WET/25071SB-9A-1.5'EPA 9045
92154796007 WET/25071SB-9A-16.5'EPA 9045
92154796008 WET/25071SB-9A-26.5'EPA 9045
92154796001 WET/11631SB-13A-6'SM 2580B
92154796002 WET/11631SB-13A-15'SM 2580B
92154796003 WET/11631SB-10A-5'SM 2580B
92154796004 WET/11631SB-10A-13.5'SM 2580B
92154796005 WET/11631SB-10A-20'SM 2580B
92154796006 WET/11631SB-9A-1.5'SM 2580B
92154796007 WET/11631SB-9A-16.5'SM 2580B
92154796008 WET/11631SB-9A-26.5'SM 2580B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 05/01/2013 04:02 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Page 22 of 24
Page 23 of 24
Page 24 of 24