Xcel Energy Pawnee Station Bottom Ash Storage Pond and Ash Water Recovery Pond CCR Removal Certification

Transcription

1 August, 0 Xcel Energy Ms. Jennifer McCarter 00 Larimer St. Suite 00 enver, CO 00 RE: Xcel Energy Pawnee Station Bottom Ash Storage Pond and Ash Water Recovery Pond CCR Removal Certification ear Ms. McCarter, Xcel Energy contracted HR Engineering, Inc. to provide oversight and engineer certification of removal of coal combustion residuals (CCR) from the Bottom Ash Storage Pond and Ash Water Recovery Pond (ponds) at the Pawnee Generating Station (Pawnee) under 0 CFR (the CCR Rule). Pursuant to section.0(c)() of the rule, on ecember, 0, Public Service Company of Colorado (PSCo), an Xcel Energy Company, posted to its CCR Operating Record a Notification of Intent to Initiate Closure of these inactive ponds through removal of CCR (clean closure option). GENERAL INFORMATION Pawnee Station (Site) consists of a 0 megawatt (MW) steam electric generating facility designed to burn Powder River Basin coal located approximately. miles southwest of the Town of Brush in unincorporated Morgan County, Colorado. The Bottom Ash Storage Pond and Ash Water Recovery Pond are both inactive impoundments as defined in the CCR Rule. The Bottom Ash Storage Pond was constructed in 0 and was taken out of service in 00. Historically, the storage pond accepted influent water that contained sluiced bottom ash from the boiler and cooling water blowdown. Effluent water was sent to the Ash Water Recovery Pond. The Ash Water Recovery Pond was also constructed in 0 and was taken out of service in 00. Historically, the recovery pond accepted influent water from the bottom ash pond and effluent water was recirculated to sluice bottom ash from the boiler. Both ponds were lined with a synthetic liner over feet of clay. The CCR Rule Section. (c) describes closure through removal of CCR as:. Removing and decontaminating all areas affected by releases from the CCR unit;. Removal and decontamination are complete when constituent concentrations throughout the CCR unit and any areas affected by releases from the CCR unit have been removed; and. Groundwater monitoring concentrations do not exceed the groundwater protection standard established pursuant to Section.(h). Page

2 PSCo initiated and completed the physical closure by excavation of ash, the geomembrane liner and visibly impacted clay from the ponds, item above, and performed the soil confirmation sampling of the remaining clay and analytical testing to verify complete removal of areas affected by CCR (clean closure), item above. PROJECT APPROACH Establishment of Background Threshold Values The clay under the synthetic liners at both Bottom Ash Storage and Ash Water Recovery ponds were proposed to remain in place after clean closure. Therefore, the clay was the uppermost soil material under the facility that would be sampled to demonstrate that all waste material was removed. Because the clay material was sourced from off site in 0, the original source was unavailable for sampling and analysis to determine background concentrations. Therefore, an alternative approach was developed to establish background concentrations for the clay. Eight locations around the crest of the two ponds were identified as unimpacted locations where clay samples could be collected to represent unimpacted, background clay soil. These locations were well above the pond high water levels, near the liner trench, not in contact with the CCR waste in the ponds, and hydraulically upgradient of the CCR waste. Eight clay samples were collected and analyzed to establish background concentrations of the constituents of interest (COIs). A list of COIs was proposed by Xcel and agreed upon by Colorado epartment of Public Health and Environment (CPHE) upon approval of the Background Soil Sampling Plan (November, 0) for Xcel s compliance with State Waste regulations (Table ). The list of COIs approved by the CPHE included all of the CCR Rule Appendix III and IV metals, plus several additional metals. For compliance with the CCR Rule, Radium and were added to the COI list agreed upon by CPHE. HR completed a statistical analysis of the background clay sample results to calculate reference background concentration levels reflective of the naturally occurring variation in each COI. For the purpose of this report, the reference background concentration levels are referred to as background threshold values (BTVs). The statistical method used to produce the BTVs for each COI is the upper tolerance limit (UTL). As recommended by the EPA Unified Guidance, HR has selected the percent upper tolerance limits (UTL) to establish the BTVs for each of the COIs in the clay. The summary of the background sampling and results of the background sampling and BTVs calculations are available under separate cover. The clay BTVs are provided in Table. etermination of Confirmation Sampling Size and Spatial istribution EPA s ProUCL software was used to calculate an appropriate minimum number of confirmatory samples to be collected that would estimate the mean for each COI of the clay. The equation requires several assumptions about the data expected. The following assumptions were used: Normal distribution and an alpha of 0.0. Page

3 Standard deviation was calculated for each COI of the site specific background clay sample results. Margin of error (Δ) is similar to a +/- of mean value. This value represents an acceptable error. The margin of error was assumed to be the difference between the estimated mean (assumed using background clay concentrations) and the EPA s 0 Risk Based Residential Soil Screening Level for each COI. The minimum number of confirmatory soil samples that needed to be collected was calculated for each of the COIs. Thus a range of sample sizes was calculated due to the number of COIs. Using. standard deviation of the clay samples concentrations, a range of the minimum number of samples to be collected was calculated between and. To provide a comparison, the minimum number of samples to be collected was also calculated using the data from the site background soils (dune sands and sandy silts rather than the background clay). The minimum number of samples to be collected using the site background soils data was compared to the minimum number based on the clay data. To be conservative, the higher of the two numbers of samples was selected. The calculations resulted in a minimum sample size of to be collected from the CCR unit (both the Bottom Ash Storage and Ash Water Recovery ponds). The Bottom Ash and Ash Water Recover ponds are approximately acres and acre in size, respectively, for a total area of acres. The Ash Water Recovery Pond represents percent of the total area ( acres) to be clean closed. For the number of samples collected from each pond to be reflective of each pond s total area, samples ( percent of the total samples to be collected) need to be collected from the Ash Water Recovery Pond and samples from the Bottom Ash Pond. However, to be conservative, Xcel Energy increased the number of samples to be collected from the Ash Water Recover Pond to. Therefore, the minimum number of samples calculated as needing to be collected from each pond was from the Bottom Ash Storage and from the Ash Water Recovery pond. As described later, additional samples were collected during sampling in the field, for a total of samples from the Bottom Ash Pond and samples from the Ash Water Recovery Pond. The sample locations for the two ponds were generated using the ESRI GIS random sample generator toolbox. The area of the ponds over which the random sample locations would be distributed was defined as the pond bottoms and half-way up the pond walls to reflect typical pond volume. etermination of Clean Closure Criteria After laboratory analysis of the confirmatory samples, a statistical analysis of the confirmatory clay sample results was completed. As recommended by the EPA Unified Guidance, the percent upper confidence limit (UCL) was calculated for each COI, therefore, establishing one concentration value for each COI to be compared against screening values. The CCR Rule 0 CFR. (c) does not define criteria to demonstrate that remaining soil is clean after removal of CCR. Therefore, multiple criteria (screening values) were used for redundant confirmation of clean closure. First, the confirmatory clay concentration (UCL) for each COI was compared to the 0 EPA Regional Screening Levels (RSL) Page

4 (Table ; EPA, 0). Although the site is zoned heavy industrial, to be conservative the EPA RSLs for residential exposure scenarios were used as screening levels to determine whether constituent concentrations in clay confirmation samples warrant further investigation or cleanup. The target hazard quotient (THQ) of 0. was used (rather than.0) based on the EPA guidance to use THQ=0. when looking at multiple COIs. Second, the confirmatory clay concentration (UCL) for each COI was compared to the clay BTV for each COI. Third, the EPA does not have RBSLs for radionuclides; however the EPA has Preliminary Remediation Goals (PRGs) for Radium and for both residential soils and worker composite soils (EPA, 0). The PRGs for radium in residential soils are lower than certified laboratory reporting limits; therefore, the composite worker PRG is used for confirmatory soil screening (Table ). Evaluation of confirmation sample results to determine whether clean closure was achieved was made in a sequential approach using both regulatory criteria and the site specific BTVs. If the confirmatory clay concentration (UCL) for each COI was equal to or lower than the EPA RSLs (and PRG for radium), then no further action was required. If the confirmatory clay concentration (UCL) exceeded the respective EPA RSLs (PRG for radium) for any COI, the confirmatory concentration (UCL) for the exceeded COIs were compared to site specific BTV. If the confirmatory concentration for those COIs were equal to or lower than the BTV, then no further action was required. If there were exceedances of the EPA RSL (PRG) and the BTV, then further investigation and potentially additional clay excavation would have been required. The description of pond cleanout, confirmatory soil sampling and screening for each pond is provided below. PON EXCAVATION AN CONFIRMATION SAMPLE COLLECTION Excavation of source material from the Bottom Ash Storage and Ash Water Recovery ponds at Pawnee Station was completed between October th, 0 March st, 0 and March st, 0 April th, 0, respectively. The ponds were excavated and all solid waste source material, including the synthetic liners and potentially impacted clay, was removed, leaving the underlying presumed clean clay exposed. Inspections verifying removal were completed by a Colorado registered Professional Engineer. Approximately,000 cubic yards of waste material combined was excavated from both ponds using an excavator. No groundwater was encountered during excavation. The visible source material was removed, transported, and disposed on-site in the North CCR Landfill. Synthetic liner material was hauled off-site to an approved disposal location. After the excavation was deemed complete by a visual inspection, confirmatory samples were collected from the clay at the bottom and sides of the ponds for comparison to clean closure criteria. As described above, the minimum number of soil samples to be collected and sample distribution Page

5 had been calculated ahead of time. In the field, samples were collected from the Bottom Ash Storage Pond and samples were collected from the Ash Water Recovery Pond. The two additional samples from the Bottom Ash Storage Pond were collected to evaluate whether natural variations in the clay color still met the clean closure criteria. Figure provides the locations of the soil samples. Soil was collected at each location beginning from inches below the surface, and up to inches below the surface to obtain sufficient sample volume. Samples were stored in glass jars, and two jars were collected from each sample location for delivery to two different laboratories for respective analyses. The soil samples were collected by hand utilizing nitrile gloves and plastic trowels, and identified as BAP-# and ARP-# (Figure ). The samples were delivered under chain of custody documentation to Test America Laboratories, Inc. in enver, Colorado for inorganic analysis via EPA Method 0C with the exception of thallium which was analyzed via EPA Method 00 in order to achieve the necessary detection limit. Soil samples were also delivered to ALS Laboratory in Ft Collins, Colorado for analysis of Radium by Method 0. and Radium by Gamma. Results of the confirmatory soil sample analyses are provided in Tables and and the laboratory reports are attached (Attachment ). ISCUSSION OF RESULTS As previously discussed, per the EPA Unified Guidance, a single concentration was statistically calculated for each COI from the entire confirmatory soil sample set (all samples) using an Upper Confidence Limit of %. Therefore, there is one concentration value for each COI for the confirmatory set of samples for comparison against screening levels (Tables and ). Results are summarized below following the approach outlined above for sequential evaluation of results against multiple criteria. The UCL concentration for each COI was less than the EPA Residential RSLs and radium PRGs, except for arsenic, cobalt and thallium. Therefore, the UCL concentration for arsenic, cobalt and thallium was then compared to the calculated BTV. The concentration of each of these COIs was below the respective BTVs. o Arsenic UCL concentration. (mg/kg) below the arsenic BTV of. mg/kg o Cobalt UCL concentration. mg/kg below the arsenic BTV of. mg/kg o Thallium UCL concentration 0. mg/kg equal to thallium BTV of 0. mg/kg The sample analytics do not indicate the presence of CCR impacted soils. ue to the visibly clean excavation and analytical results below the established clean closure criteria, removal of CCR from the Bottom Ash and Ash Water Recovery ponds at Pawnee Station have met the criteria in Section.(c) for removal of CCR and potentially impacted soil (items and in the CCR closure list described above). Page

6 Figure. Confirmatory Soil Sample Locations. Page

7 Table. Confirmatory Soil Sample Concentrations Sample I.. Antimony Arsenic Barium Beryllium Boron Cadmium Chromium (III) Chromium Total Chromium (VI) Cobalt Copper Fluoride Lead Lithium Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc ARP0 Clay N N 0. ARP0 Clay N N N 0. 0 ARP0 Clay N N 0. ARP0 Clay N N 0. ARP0 Clay N N 0. BAP0 Clay N N N N 0. BAP0 Clay N N 0. BAP0 Clay N N N N 0. BAP0 Clay N N 0. BAP0 Clay N N 0. 0 BAP0 Clay N N N N 0. BAP0 Clay N N N N 0. BAP0 Clay N N N N 0. BAP0 Clay N N N N 0. Constituent Pawnee Bottom Ash and Ash Water Recovery Ponds Soil Confirmatory Sample Lab Result (mg/kg) BAP Clay N N N N BAP Clay N N 0. 0 BAP Clay N N N N 0. BAP Clay N N N N 0. BAP Clay N N N N 0. 0 BAP Clay N N. N 0. 0 BAP Clay N N N N 0. BAP Clay N N N 0. 0 BAP Clay N N N N 0. BAP Clay N N N N 0. BAP0 Clay N N N N 0. BAP Clay N N 0. BAP Clay N N N N 0. 0 BAP Clay N N 0. 0 BAP Clay N N N N 0. BAP Clay N N 0. N 0.0 BAP Clay N N 0. NV = No RSL value available; N = Non etect Page

8 Table. Radium Confirmatory Soil Sample Concentrations Constituent Sample I.. Radium Radium ARP0 Clay ARP0 Clay 0.. ARP0 Clay N.0 ARP0 Clay ARP0 Clay N. BAP0 Clay 0. BAP0 Clay 0. N BAP0 Clay 0.. BAP0 Clay 0. N BAP0 Clay 0.. BAP0 Clay 0.. BAP0 Clay.. BAP0 Clay 0.. BAP0 Clay Pawnee Bottom Ash and Ash Water Recovery Ponds Soil Confirmatory Sample Lab Result (pci/g) BAP Clay N. BAP Clay 0.. BAP Clay 0.. BAP Clay. N BAP Clay.0 N BAP Clay..0 BAP Clay. BAP Clay. 0. BAP Clay BAP Clay 0. BAP0 Clay.. BAP Clay 0. N BAP Clay 0.. BAP Clay BAP Clay N 0. BAP Clay.0.0 BAP Clay 0..0 Page

9 Table. Confirmatory Soil Sample Set Upper Confidence Limit and Screening Levels Constituent Screening Limit or Calculated Value Antimony Arsenic Barium Beryllium Boron Cadmium Chromium (III) Chromium Total Chromium (VI) Cobalt Copper Fluoride Lead Lithium Mercury Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc BTV (mg/kg) Clay EPA Regional Screening Levels (RSLs) 0 (mg/kg) Residential NV Confirmatory Sample Set % UCL Clay N N 0. 0 NV = No RSL value available; N = Non etect Table. Confirmatory Soil Sample Set Radium Upper Confidence Limit and Screening Levels Constituent Screening Limit or Calculated Value Radium Radium BTV (pci/g) Clay.. EPA Worker Composite Soil Preliminary Remediation Goals (PRGs) (pci/g).. Confirmatory Sample Set % UCL Clay.0. Page

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11 References EPA. 0. USEPA Radionuclide Preliminary Remediation Goals (PRG) Summary Table (TR=E-). November 0. Available at EPA (US Environmental Protection Agency). 0. USEPA Regional Screening Levels Summary Table (TR=E-0, HQ=0.) May 0. Available at Page

12 ATTACHMENT Confirmatory Soil Laboratory Reports

13 ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica enver Yarrow Street Arvada, CO 000 Tel: (0)-00 TestAmerica Job I: 0-- Client Revision: For: HR Inc Bronson Blvd. Kalamazoo, Michigan 00 Attn: Molly Reeves Authorized for release by: //0 :0: AM Stephanie Rothmeyer, Project Manager I (0)-0 stephanie.rothmeyer@testamericainc.com The test results in this report meet all 00 NELAC and 00 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory.

14 Client: HR Inc Table of Contents TestAmerica Job I: 0-- Cover Page Table of Contents efinitions Case Narrative etection Summary Method Summary Sample Summary Client Sample Results QC Sample Results QC Association Chronicle Certification Summary Chain of Custody Receipt Checklists Page of TestAmerica enver //0

15 Client: HR Inc efinitions/glossary TestAmerica Job I: 0-- Qualifiers HPLC/IC Qualifier Qualifier escription J Result is less than the but greater than or equal to the ML and the concentration is an approximate value. Metals Qualifier Qualifier escription B Compound was found in the blank and sample. F MS and/or MS Recovery is outside acceptance limits. J Result is less than the but greater than or equal to the ML and the concentration is an approximate value. F MS/MS RP exceeds control limits General Chemistry Qualifier J Glossary Abbreviation Qualifier escription Result is less than the but greater than or equal to the ML and the concentration is an approximate value. These commonly used abbreviations may or may not be present in this report. Listed under the "" column to designate that the result is reported on a dry weight basis %R Percent Recovery CFL Contains Free Liquid CNF Contains no Free Liquid ER uplicate error ratio (normalized absolute difference) il Fac ilution Factor L, RA, RE, IN Indicates a ilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample LC ecision level concentration MA Minimum detectable activity EL Estimated etection Limit MC Minimum detectable concentration ML Method etection Limit ML Minimum Level (ioxin) NC Not Calculated N Not detected at the reporting limit (or ML or EL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative error ratio Reporting Limit or Requested Limit (Radiochemistry) RP Relative Percent ifference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (ioxin) TEQ Toxicity Equivalent Quotient (ioxin) TestAmerica enver Page of //0

16 Case Narrative Client: HR Inc TestAmerica Job I: 0-- Job I: 0-- Laboratory: TestAmerica enver Narrative CASE NARRATIVE Client: HR Inc Project: Pawnee Soil Sampling Report Number: 0-- With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required. Calculations are performed before rounding to avoid round-off errors in calculated results. All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the individual sections below. REVISION CHANGES The report is revised to correct the units for 00 to mg/kg. REVISION CHANGES The report is revised to report all 00 results for job 0-0 without dilution. RECEIPT The samples were received on 0//0 and 0//0; the samples arrived in good condition, properly preserved and on ice. The temperatures of the coolers at receipt time were 0.º C,.º C,.º C and.º C. The following samples were received at the laboratory outside the required temperature criteria: BAP0 (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--). The samples were received on ice at temperatures of. C and. C. The samples are considered acceptable since they were collected and submitted to the laboratory on the same day and there is evidence that the chilling process has begun. The client was notified on //. One of two -oz soil jars for the following sample was received empty: BAP (0--). There was sufficient volume available to perform the requested analyses. The client was notified on //. Please note that the samples requested to be placed on hold are included under SG TOTAL METALS (ICP) Samples BAP0 (0-0-), BAP0 (0-0-), BAP0 (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), ARP0 (0-0-), ARP0 (0-0-), ARP0 (0-0-), ARP0 (0-0-) and ARP0 (0-0-) were analyzed for total metals in accordance with EPA SW- Method 0B. The samples were prepared on 0//0 and analyzed on 0//0. Vanadium and Zinc were detected in method blank MB 0-/-A at levels that were above the method detection limit but below the reporting limit. The values should be considered estimates, and have been flagged. If the associated sample reported a result above the ML and/or, the result has been flagged. Zinc failed the recovery criteria low for the MS of sample BAP0MS (0-0-) in batch 0-. Barium and Vanadium failed the recovery criteria high. For the MS of sample BAP0MS (0-0-) in batch 0-, Zinc failed the recovery criteria low. Barium TestAmerica enver Page of //0

17 Case Narrative Client: HR Inc TestAmerica Job I: 0-- Job I: 0-- (Continued) Laboratory: TestAmerica enver (Continued) and Vanadium failed the recovery criteria high. Also, Barium exceeded the RP limit. The associated laboratory control sample (LCS) recoveries met acceptance criteria, and the sample results have been flagged accordingly. No additional analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. TOTAL METALS (ICP) Samples BAP0 (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--) were analyzed for Total Metals (ICP) in accordance with EPA SW- Method 0C. The samples were prepared on 0//0 and analyzed on 0//0 and 0//0. Barium and Nickel were detected in method blank MB 0-0/-A at levels that were above the method detection limit but below the reporting limit. The values should be considered estimates, and have been flagged. If the associated sample reported a result above the ML and/or, the result has been flagged. No additional analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. TOTAL METALS Samples BAP0 (0-0-), BAP0 (0-0-), BAP0 (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), ARP0 (0-0-), ARP0 (0-0-), ARP0 (0-0-), ARP0 (0-0-) and ARP0 (0-0-) were analyzed for total metals in accordance with EPA SW- Method 00. The samples were prepared on 0//0 and analyzed on 0/0/0. No analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. METALS (ICPMS) Samples BAP0 (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--) were analyzed for metals (ICPMS) in accordance with SW 00A. The samples were prepared on 0//0 and analyzed on 0/0/0. Thallium was detected in method blank MB 0-/-A at a level above the method detection limit but below the reporting limit. If the associated sample reported a result above the ML and/or, the result has been flagged. Thallium failed the recovery criteria low for the MS of sample BAP0MS (0--) in batch 0-0. The associated laboratory control sample (LCS) recoveries met acceptance criteria, and the sample results have been flagged accordingly. No additional analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. TOTAL MERCURY (CVAA) Samples BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP0 (0-0-), BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP (0-0-), BAP0 (0--), BAP (0-0-), BAP0 (0--), BAP (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP0 (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--) were analyzed for total mercury (CVAA) in accordance with EPA SW- Method A. The samples were prepared and analyzed on 0//0 and 0//0. No analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. HEXAVALENT CHROMIUM Samples BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP0 (0-0-), BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP TestAmerica enver Page of //0

18 Case Narrative Client: HR Inc TestAmerica Job I: 0-- Job I: 0-- (Continued) Laboratory: TestAmerica enver (Continued) (0-0-), BAP0 (0--), BAP (0-0-), BAP0 (0--), BAP (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP0 (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--) were analyzed for hexavalent chromium in accordance with EPA SW- Method 00A/A. The samples were prepared on 0//0 and 0//0 and analyzed on 0//0 and 0//0. No analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. TRIVALENT CHROMIUM Samples BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP0 (0-0-), BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP (0-0-), BAP0 (0--), BAP (0-0-), BAP0 (0--), BAP (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP0 (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--) were analyzed for Trivalent Chromium in accordance with SW- A_CR. The samples were analyzed on 0//0 and 0//0. No analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. ANIONS ( AYS) Samples BAP0 (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--), BAP (0--), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--) were analyzed for anions ( days) in accordance with 0A. The samples were leached on 0/0/0 and analyzed on 0/0/0 and 0//0. Sample BAP0 (0--)[X] required dilution prior to analysis due to the abundance of non-target analytes. The reporting limits have been adjusted accordingly. No analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. ANIONS BY ION CHROMATOGRAPHY ( AYS) Samples BAP0 (0-0-), BAP0 (0-0-), BAP0 (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), BAP (0-0-), ARP0 (0-0-), ARP0 (0-0-), ARP0 (0-0-), ARP0 (0-0-) and ARP0 (0-0-) were analyzed for Anions by Ion Chromatography ( days) in accordance with 0A. The samples were prepared on 0//0 and analyzed on 0//0 and 0//0. No analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. PERCENT SOLIS Samples BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP0 (0-0-), BAP0 (0--), BAP0 (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP (0-0-), BAP (0--), BAP (0-0-), BAP0 (0--), BAP (0-0-), BAP0 (0--), BAP (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP0 (0--), ARP0 (0-0-), BAP (0--), ARP0 (0-0-), BAP (0--), BAP (0--), BAP (0--), BAP0 (0--) and BAP0 (0--) were analyzed for percent solids in accordance with ASTM -0. The samples were analyzed on 0//0 and 0//0. No analytical or quality issues were noted, other than those described above or in the efinitions/glossary page. TestAmerica enver Page of //0

19 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-- ML il Fac Method Fluoride mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper.. 0. mg/kg Lead mg/kg Lithium. 0.0 mg/kg Nickel B. 0. mg/kg Vanadium. 0.0 mg/kg Zinc. 0. mg/kg Thallium 0. F B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B. 0. mg/kg Beryllium mg/kg Boron. J. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt.. 0. mg/kg Copper.. 0. mg/kg Lead mg/kg Lithium..0 mg/kg Nickel B. 0. mg/kg Vanadium. 0. mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0.0 J mg/kg A Client Sample I: BAP0 Lab Sample I: 0-- ML il Fac Method Fluoride J 0.0 mg/kg 0A Soluble Arsenic. 0. mg/kg Barium 0 B. 0. mg/kg Beryllium mg/kg Boron 0. mg/kg Cadmium 0.0 J mg/kg This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

20 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP0 (Continued) Lab Sample I: 0-- ML il Fac Method Chromium mg/kg Cobalt.. 0. mg/kg Copper. 0. mg/kg Lead.. 0. mg/kg Lithium.. mg/kg Molybdenum 0. J. 0. mg/kg Nickel B. 0. mg/kg Vanadium. 0. mg/kg Zinc.0 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J.0 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper.. 0. mg/kg Lead mg/kg Lithium.0 0. mg/kg Nickel B. 0. mg/kg Vanadium. 0.0 mg/kg Zinc mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B.0 0. mg/kg Beryllium mg/kg Boron. J.0 mg/kg Cadmium 0. J mg/kg Chromium mg/kg Cobalt mg/kg Copper.. 0. mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

21 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP (Continued) Lab Sample I: 0-- ML il Fac Method Vanadium. 0.0 mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0.0 mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper. 0.0 mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Selenium.. 0. mg/kg Vanadium mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP0 Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium mg/kg Cobalt mg/kg Copper. 0. mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium. 0.0 mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

22 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP0 (Continued) Lab Sample I: 0-- ML il Fac Method Cr (VI) 0. J mg/kg A Client Sample I: BAP0 Lab Sample I: 0-- ML il Fac Method Fluoride mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper. 0. mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0.0 J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B. 0. mg/kg Beryllium mg/kg Boron. J. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt.. 0. mg/kg Copper. 0. mg/kg Lead.0 0. mg/kg Lithium..0 mg/kg Nickel B. 0. mg/kg Vanadium. 0. mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride. 0. mg/kg 0A Soluble This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

23 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP (Continued) Lab Sample I: 0-- ML il Fac Method Arsenic.. 0. mg/kg Barium 0 B mg/kg Beryllium mg/kg Boron. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper. 0. mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium mg/kg Zinc mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP0 Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium 0 B. 0. mg/kg Beryllium mg/kg Boron. J. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

24 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP0 (Continued) Lab Sample I: 0-- ML il Fac Method Cobalt.. 0. mg/kg Copper.. 0. mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium. 0. mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium. 0.0 mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper.0 0. mg/kg Lead mg/kg Lithium. 0.0 mg/kg Nickel B. 0. mg/kg Vanadium mg/kg This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

25 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP (Continued) Lab Sample I: 0-- ML il Fac Method Zinc.0 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride. 0. mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper. 0. mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Antimony 0. J. 0. mg/kg Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron.0 J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper. 0.0 mg/kg Lead mg/kg Lithium. 0. mg/kg Nickel B. 0. mg/kg Vanadium. 0.0 mg/kg Zinc mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

26 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B mg/kg Beryllium mg/kg Boron. J. 0. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt mg/kg Copper. 0. mg/kg Lead mg/kg Lithium. 0.0 mg/kg Nickel B. 0. mg/kg Vanadium. 0.0 mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) mg/kg A Client Sample I: BAP0 Lab Sample I: 0-- ML il Fac Method Fluoride.. 0. mg/kg 0A Soluble Arsenic.. 0. mg/kg Barium B. 0. mg/kg Beryllium mg/kg Boron. J. mg/kg Cadmium 0. J mg/kg Chromium. 0.0 mg/kg Cobalt.. 0. mg/kg Copper. 0. mg/kg Lead mg/kg Lithium..0 mg/kg Nickel B. 0. mg/kg Vanadium. 0. mg/kg Zinc. 0. mg/kg Thallium 0. B mg/kg 00A Mercury mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP0 Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic.. 0. mg/kg 0B Barium F F. 0.0 mg/kg 0B Beryllium 0. J mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0. J mg/kg 0B This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

27 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP0 (Continued) Lab Sample I: 0-0- ML il Fac Method Chromium. 0. mg/kg 0B Cobalt mg/kg 0B Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J. 0. mg/kg 0B Vanadium F B. 0.0 mg/kg 0B Zinc B. 0.0 mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP0 Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic mg/kg 0B Barium mg/kg 0B Beryllium 0. J mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium.0 0. mg/kg 0B Cobalt mg/kg 0B Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J.0 0. mg/kg 0B Vanadium B mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP0 Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic.. 0. mg/kg 0B Barium. 0. mg/kg 0B Beryllium 0. J mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium. 0. mg/kg 0B Cobalt mg/kg 0B This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

28 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP0 (Continued) Lab Sample I: 0-0- ML il Fac Method Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J. 0. mg/kg 0B Vanadium 0 B. 0.0 mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-0- ML il Fac Method Fluoride mg/kg 0A Arsenic.. 0. mg/kg 0B Barium. 0. mg/kg 0B Beryllium 0. J mg/kg 0B Boron 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium. 0. mg/kg 0B Cobalt mg/kg 0B Copper. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J. 0. mg/kg 0B Vanadium B. 0.0 mg/kg 0B Zinc mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-0- ML il Fac Method Fluoride. J. 0. mg/kg 0A Arsenic mg/kg 0B Barium.0 0. mg/kg 0B Beryllium mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0.0 J mg/kg 0B Chromium.0 0. mg/kg 0B Cobalt mg/kg 0B Copper mg/kg 0B Lead mg/kg 0B This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

29 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP (Continued) Lab Sample I: 0-0- ML il Fac Method Lithium mg/kg 0B Molybdenum 0. J.0 0. mg/kg 0B Nickel.0 0. mg/kg 0B Selenium 0. J mg/kg 0B Vanadium mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0.0 J mg/kg A Client Sample I: BAP Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic.. 0. mg/kg 0B Barium. 0.0 mg/kg 0B Beryllium mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0.0 J mg/kg 0B Chromium. 0. mg/kg 0B Cobalt mg/kg 0B Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J. 0. mg/kg 0B Vanadium. 0.0 mg/kg 0B Zinc mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic mg/kg 0B Barium mg/kg 0B Beryllium 0.0 J mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium.0 0. mg/kg 0B Cobalt mg/kg 0B Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Nickel. 0. mg/kg 0B This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

30 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: BAP (Continued) Lab Sample I: 0-0- ML il Fac Method Selenium 0. J mg/kg 0B Vanadium mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0.0 J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: BAP Lab Sample I: 0-0- ML il Fac Method Fluoride 0. J. 0.0 mg/kg 0A Arsenic.. 0. mg/kg 0B Barium. 0. mg/kg 0B Beryllium mg/kg 0B Boron. J 0.0 mg/kg 0B Cadmium 0. J mg/kg 0B Chromium. 0. mg/kg 0B Cobalt mg/kg 0B Copper. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium.. 0. mg/kg 0B Vanadium mg/kg 0B Zinc.0 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: ARP0 Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic.. 0. mg/kg 0B Barium mg/kg 0B Beryllium mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium.0 0. mg/kg 0B Cobalt mg/kg 0B Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J.0 0. mg/kg 0B Vanadium mg/kg 0B This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

31 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: ARP0 (Continued) Lab Sample I: 0-0- ML il Fac Method Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.00 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: ARP0 Lab Sample I: 0-0- ML il Fac Method Fluoride mg/kg 0A Arsenic.. 0. mg/kg 0B Barium. 0. mg/kg 0B Beryllium 0.0 J mg/kg 0B Boron.0 J 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium. 0. mg/kg 0B Cobalt mg/kg 0B Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Vanadium mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: ARP0 Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic.. 0. mg/kg 0B Barium mg/kg 0B Beryllium mg/kg 0B Boron 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium.0 0. mg/kg 0B Cobalt mg/kg 0B Copper mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0.0 J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J.0 0. mg/kg 0B Vanadium mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.00 J mg/kg A This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

32 Client: HR Inc etection Summary TestAmerica Job I: 0-- Client Sample I: ARP0 (Continued) Lab Sample I: 0-0- ML il Fac Method Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: ARP0 Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic.. 0. mg/kg 0B Barium mg/kg 0B Beryllium mg/kg 0B Boron. J. 0.0 mg/kg 0B Cadmium 0. J mg/kg 0B Chromium mg/kg 0B Cobalt mg/kg 0B Copper.. 0. mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J. 0. mg/kg 0B Nickel. 0. mg/kg 0B Selenium 0. J mg/kg 0B Vanadium mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A Client Sample I: ARP0 Lab Sample I: 0-0- ML il Fac Method Fluoride.. 0. mg/kg 0A Arsenic mg/kg 0B Barium.0 0. mg/kg 0B Beryllium mg/kg 0B Boron. J 0. mg/kg 0B Cadmium 0. J mg/kg 0B Chromium.0 0. mg/kg 0B Cobalt mg/kg 0B Copper mg/kg 0B Lead mg/kg 0B Lithium mg/kg 0B Molybdenum 0. J.0 0. mg/kg 0B Nickel.0 0. mg/kg 0B Selenium 0. J mg/kg 0B Vanadium mg/kg 0B Zinc. 0. mg/kg 0B Thallium 0. J mg/kg 00 Mercury 0.0 J mg/kg A Cr (III).0.0 mg/kg A Cr (VI) 0. J mg/kg A This etection Summary does not include radiochemical test results. TestAmerica enver Page 0 of //0

33 Client: HR Inc Method Summary TestAmerica Job I: 0-- Method Method escription Protocol Laboratory 0A Anions, Ion Chromatography SW TAL SL 0A Anions, Ion Chromatography SW TAL HOU 0B Metals (ICP) SW TAL CC 0C Metals (ICP) SW TAL EN 00 Metals (ICP/MS) SW TAL CC 00A Metals (ICP/MS) SW TAL EN A Mercury (CVAA) SW TAL CC A Mercury (CVAA) SW TAL EN A Chromium, Trivalent (Colorimetric) SW TAL EN A Chromium, Hexavalent SW TAL SL Moisture Percent Moisture EPA TAL CC Moisture Percent Moisture EPA TAL EN Protocol References: EPA = US Environmental Protection Agency SW = "Test Methods For Evaluating Waste, Physical/Chemical Methods", Third Edition, November And Its Updates. Laboratory References: TAL CC = TestAmerica Corpus Christi, N. Padre Island rive, Corpus Christi, TX 0, TEL ()- TAL EN = TestAmerica enver, Yarrow Street, Arvada, CO 000, TEL (0)-00 TAL HOU = TestAmerica Houston, Rothway Street, Houston, TX 00, TEL ()0- TAL SL = TestAmerica St. Louis, Rider Trail North, Earth City, MO 0, TEL ()- TestAmerica enver Page of //0

34 Client: HR Inc Sample Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Collected Received 0-- BAP0 0// :00 0// : 0-- BAP 0// : 0// : 0-- BAP0 0// : 0// : 0-- BAP 0// : 0// : 0-- BAP 0// :0 0// : 0-- BAP 0// : 0// : 0-- BAP0 0// :0 0// : 0-- BAP0 0// : 0// : 0-- BAP 0// : 0// : 0-- BAP 0// : 0// : 0-- BAP 0// :0 0// : 0-- BAP0 0// : 0// : 0-- BAP 0// : 0// : 0-- BAP 0// : 0// : 0-- BAP 0// : 0// : 0-- BAP 0// : 0// : 0-- BAP0 0// : 0// : 0-- BAP0 0// : 0// : 0-0- BAP0 0// : 0// : BAP0 0// : 0// : BAP0 0// :0 0// : BAP 0// : 0// : BAP 0// : 0// : BAP 0// :00 0// : BAP 0// :00 0// : BAP 0// : 0// : ARP0 0// : 0// : ARP0 0// :00 0// : ARP0 0// : 0// : ARP0 0// : 0// : ARP0 0// : 0// :0 TestAmerica enver Page of //0

35 Client: HR Inc Method: 0A - Anions, Ion Chromatography Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// 0:0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// : Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Fluoride mg/kg 0// : 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Fluoride. J. 0. mg/kg 0// : 0// : Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// :0 Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// 00: Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s: 0. ML Analyzed il Fac Fluoride 0. J. 0.0 mg/kg 0// : 0// 00: Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// 0: TestAmerica enver Page of //0

36 Client: HR Inc Method: 0A - Anions, Ion Chromatography Client Sample I: ARP0 ate Collected: 0// :00 ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Fluoride mg/kg 0// : 0// 0: Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// 0:0 Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// 0: Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:.0 Analyzed il Fac Fluoride.. 0. mg/kg 0// : 0// 0: Method: 0A - Anions, Ion Chromatography - Soluble Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :00 ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride mg/kg 0/0/ : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0/0/ : Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride J 0.0 mg/kg 0/0/ :0 Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0/0/ : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride mg/kg 0/0/ : TestAmerica enver Page of //0

37 Client: HR Inc Client Sample Results Method: 0A - Anions, Ion Chromatography - Soluble Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride mg/kg 0/0/ 0: Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0/0/ :0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride mg/kg 0/0/ : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride mg/kg 0/0/ : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride. 0. mg/kg 0/0/ :0 Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0/0/ : Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0/0/ : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride mg/kg 0/0/ : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Fluoride.. 0. mg/kg 0// 00: TestAmerica enver Page of //0

38 Client: HR Inc Client Sample Results Method: 0A - Anions, Ion Chromatography - Soluble Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride. 0. mg/kg 0// 0:0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:.0 Analyzed il Fac Fluoride.. 0. mg/kg 0// 0: Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0// 0: Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Fluoride.. 0. mg/kg 0// 0:0 Method: 0B - Metals (ICP) Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// :0 Arsenic. Barium F F Beryllium 0. J Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead Lithium Molybdenum 0. J Nickel Selenium 0. J Silver N Vanadium Zinc Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 F B B. 0. mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// : mg/kg 0// :00 0// :0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// : mg/kg 0// :00 0// : ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic.0 Barium. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : TestAmerica enver Page of //0

39 Client: HR Inc Method: 0B - Metals (ICP) (Continued) Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Beryllium 0. J mg/kg 0// :00 0// : Boron. J 0. mg/kg 0// :00 0// : Cadmium 0. J mg/kg 0// :00 0// : Chromium.0 0. mg/kg 0// :00 0// : Cobalt mg/kg 0// :00 0// : Copper.. 0. mg/kg 0// :00 0// : Lead mg/kg 0// :00 0// : Lithium mg/kg 0// :00 0// : Molybdenum 0. J. 0. mg/kg 0// :00 0// : Nickel. 0. mg/kg 0// :00 0// : Selenium 0. J.0 0. mg/kg 0// :00 0// : Silver N mg/kg 0// :00 0// : Vanadium B Zinc Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0.0 mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. J Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead. Lithium Molybdenum 0. J Nickel Selenium 0. J Silver N Vanadium 0 B Zinc. 0. mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. J Boron Cadmium 0. J Chromium Cobalt. Copper. 0. mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : TestAmerica enver Page of //0

40 Client: HR Inc Method: 0B - Metals (ICP) (Continued) Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Lead mg/kg 0// :00 0// : Lithium mg/kg 0// :00 0// : Molybdenum 0. J. 0. mg/kg 0// :00 0// : Nickel. 0. mg/kg 0// :00 0// : Selenium 0. J. 0. mg/kg 0// :00 0// : Silver N mg/kg 0// :00 0// :0 Vanadium B Zinc 0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N.0 0. mg/kg 0// :00 0// :0 Arsenic. Barium Beryllium 0. Boron. J Cadmium 0.0 J Chromium Cobalt. Copper. Lead Lithium Molybdenum 0. J Nickel Selenium 0. J Silver N Vanadium Zinc.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :0. 0. mg/kg 0// :00 0// :0 Client Sample I: BAP ate Collected: 0// :00 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. Boron. J Cadmium 0.0 J Chromium Cobalt. Copper. Lead Lithium Molybdenum 0. J Nickel Selenium 0. J Silver N. 0. mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : TestAmerica enver Page of //0

41 Client: HR Inc Method: 0B - Metals (ICP) (Continued) Client Sample I: BAP ate Collected: 0// :00 ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Vanadium. 0.0 mg/kg 0// :00 0// : Zinc mg/kg 0// :00 0// : Client Sample I: BAP ate Collected: 0// :00 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic.0 Barium 0 Beryllium 0.0 J Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead. Lithium Molybdenum N Nickel Selenium 0. J Silver N Vanadium Zinc. 0. mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum 0. J Nickel Selenium. Silver N Vanadium Zinc. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0.0 mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : TestAmerica enver Page of //0

42 Client: HR Inc Method: 0B - Metals (ICP) Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt.0 Copper. Lead. Lithium Molybdenum 0. J Nickel Selenium 0. J Silver N Vanadium Zinc Client Sample I: ARP0 ate Collected: 0// :00 ate Received: 0// :0. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : ML Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0.0 J Boron.0 J Cadmium 0. J Chromium Cobalt. Copper. Lead Lithium Molybdenum 0. J Nickel Selenium N Silver N Vanadium 0 Zinc. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. Boron Cadmium 0. J. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : TestAmerica enver Page 0 of //0

43 Client: HR Inc Method: 0B - Metals (ICP) (Continued) Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Chromium.0 0. mg/kg 0// :00 0// : Cobalt mg/kg 0// :00 0// : Copper mg/kg 0// :00 0// : Lead mg/kg 0// :00 0// : Lithium mg/kg 0// :00 0// : Molybdenum 0.0 J. 0. mg/kg 0// :00 0// : Nickel. 0. mg/kg 0// :00 0// : Selenium 0. J.0 0. mg/kg 0// :00 0// : Silver N mg/kg 0// :00 0// : Vanadium Zinc Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead. Lithium Molybdenum 0. J Nickel Selenium 0. J Silver N Vanadium Zinc. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0.0 mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:.0 Analyzed il Fac Antimony N.0 0. mg/kg 0// :00 0// : Arsenic. Barium Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead. Lithium Molybdenum 0. J.0 0. mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : mg/kg 0// :00 0// : mg/kg 0// :00 0// :.0 0. mg/kg 0// :00 0// : TestAmerica enver Page of //0

44 Client: HR Inc Method: 0B - Metals (ICP) (Continued) Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:.0 Analyzed il Fac Nickel.0 0. mg/kg 0// :00 0// : Selenium 0. J mg/kg 0// :00 0// : Silver N mg/kg 0// :00 0// : Vanadium Zinc Method: 0C - Metals (ICP) Client Sample I: BAP0 ate Collected: 0// :00 ate Received: 0// : mg/kg 0// :00 0// :. 0. mg/kg 0// :00 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead. Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:.0 0. mg/kg 0// :0 0// 0:..0 mg/kg 0// :0 0// : mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: TestAmerica enver Page of //0

45 Client: HR Inc Method: 0C - Metals (ICP) (Continued) Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Zinc. 0. mg/kg 0// :0 0// 0: Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N.0 0. mg/kg 0// :0 0// 0:0 Arsenic Barium 0 B Beryllium. Boron 0 Cadmium 0.0 J Chromium Cobalt. Copper Lead. Lithium Molybdenum 0. J Nickel B Selenium N Silver N Vanadium Zinc. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0.. mg/kg 0// :0 0// :0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0.0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:.0 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:.0 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: TestAmerica enver Page of //0

46 Client: HR Inc Method: 0C - Metals (ICP) Client Sample I: BAP ate Collected: 0// :0 ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc Client Sample I: BAP ate Collected: 0// : ate Received: 0// :. 0. mg/kg 0// :0 0// :.0 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:.0 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:.0 0. mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum N Nickel B Selenium. Silver N Vanadium 0 Zinc. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: TestAmerica enver Page of //0

47 Client: HR Inc Method: 0C - Metals (ICP) (Continued) Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Chromium mg/kg 0// :0 0// 0: Cobalt mg/kg 0// :0 0// 0: Copper. 0. mg/kg 0// :0 0// 0: Lead mg/kg 0// :0 0// 0: Lithium. 0. mg/kg 0// :0 0// : Molybdenum N. 0. mg/kg 0// :0 0// 0: Nickel Selenium Silver B N N Vanadium Zinc Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum N. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:.0 0. mg/kg 0// :0 0// 0:..0 mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0: TestAmerica enver Page of //0

48 Client: HR Inc Method: 0C - Metals (ICP) (Continued) Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Nickel B. 0. mg/kg 0// :0 0// 0: Selenium N. 0. mg/kg 0// :0 0// 0: Silver N Vanadium Zinc Client Sample I: BAP ate Collected: 0// : ate Received: 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0.0 mg/kg 0// :0 0// 0: Arsenic. Barium 0 B Beryllium 0.0 Boron Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: Client Sample I: BAP ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0:0 Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium 0 Zinc mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// :.0 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0 TestAmerica enver Page of //0

49 Client: HR Inc Method: 0C - Metals (ICP) Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0:0 Arsenic. Barium 0 B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc Client Sample I: BAP ate Collected: 0// : ate Received: 0// :. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0 ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0:0 Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper. Lead. Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0:0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0:0 Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J.0 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0 TestAmerica enver Page of //0

50 Client: HR Inc Method: 0C - Metals (ICP) (Continued) Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Chromium. 0.0 mg/kg 0// :0 0// 0:0 Cobalt mg/kg 0// :0 0// 0:0 Copper.0 0. mg/kg 0// :0 0// 0:0 Lead mg/kg 0// :0 0// 0:0 Lithium. 0.0 mg/kg 0// :0 0// : Molybdenum N.0 0. mg/kg 0// :0 0// 0:0 Nickel Selenium Silver B N N Vanadium Zinc Client Sample I: BAP ate Collected: 0// : ate Received: 0// :. 0. mg/kg 0// :0 0// 0:0. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:0 ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium 0 Zinc. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:.0 Analyzed il Fac Antimony 0. J. 0. mg/kg 0// :0 0// 0: Arsenic.. 0. mg/kg 0// :0 0// :0 Barium B mg/kg 0// :0 0// 0: Beryllium mg/kg 0// :0 0// 0: Boron.0 J. 0. mg/kg 0// :0 0// 0: Cadmium 0. J mg/kg 0// :0 0// 0: Chromium. 0.0 mg/kg 0// :0 0// 0: Cobalt mg/kg 0// :0 0// 0: Copper. 0.0 mg/kg 0// :0 0// 0: Lead mg/kg 0// :0 0// 0: Lithium. 0. mg/kg 0// :0 0// : Molybdenum N. 0. mg/kg 0// :0 0// 0: TestAmerica enver Page of //0

51 Client: HR Inc Method: 0C - Metals (ICP) (Continued) Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:.0 Analyzed il Fac Nickel B. 0. mg/kg 0// :0 0// 0: Selenium N. 0. mg/kg 0// :0 0// 0: Silver N Vanadium Zinc 0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0. mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc. 0. mg/kg 0// :0 0// : mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Antimony N. 0.0 mg/kg 0// :0 0// 0: Arsenic. Barium B Beryllium 0. Boron. J Cadmium 0. J Chromium Cobalt. Copper Lead Lithium Molybdenum N Nickel Selenium Silver B N N Vanadium Zinc. 0. mg/kg 0// :0 0// :. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:. 0.0 mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: mg/kg 0// :0 0// 0:..0 mg/kg 0// :0 0// :0. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0:. 0. mg/kg 0// :0 0// 0: TestAmerica enver Page of //0

52 Client: HR Inc Method: 00A - Metals (ICP/MS) Client Sample I: BAP0 ate Collected: 0// :00 ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. F B mg/kg 0// : 0/0/ 0:0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0:00 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0:0 Client Sample I: BAP ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: TestAmerica enver Page 0 of //0

53 Client: HR Inc Method: 00A - Metals (ICP/MS) Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0:0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0:0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:.0 ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0: Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Thallium 0. B mg/kg 0// : 0/0/ 0:0 TestAmerica enver Page of //0

54 Client: HR Inc Method: 00 - Metals (ICP/MS) Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ :0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ :0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ :0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Percent s:. ML Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Percent s:. ML Analyzed il Fac Thallium 0.0 J mg/kg 0// :00 0/0/ : Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s: 0. ML Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. ML Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : TestAmerica enver Page of //0

55 Client: HR Inc Method: 00 - Metals (ICP/MS) Client Sample I: ARP0 ate Collected: 0// :00 ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ :0 Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:.0 Analyzed il Fac Thallium 0. J mg/kg 0// :00 0/0/ : Method: A - Mercury (CVAA) Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :00 ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// :0 Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury 0.0 J mg/kg 0// : 0// : Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// : TestAmerica enver Page of //0

56 Client: HR Inc Method: A - Mercury (CVAA) Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury mg/kg 0// : 0// :0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// : Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. ML Analyzed il Fac Mercury mg/kg 0// : 0// : TestAmerica enver Page of //0

57 Client: HR Inc Method: A - Mercury (CVAA) Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury mg/kg 0// : 0// :0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:.0 Analyzed il Fac Mercury mg/kg 0// : 0// :0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury 0.0 J mg/kg 0// : 0// :0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Mercury mg/kg 0// : 0// :0 Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// :0 Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. ML Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// : Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// :0 ate Received: 0// :0 Percent s:. ML Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// : Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. ML Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// : Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. ML Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// :0 TestAmerica enver Page of //0

58 Client: HR Inc Method: A - Mercury (CVAA) Client Sample I: BAP ate Collected: 0// :00 ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// :0 Client Sample I: BAP ate Collected: 0// :00 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// :0 Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// :0 Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Mercury 0.00 J mg/kg 0// :0 0// :0 Client Sample I: ARP0 ate Collected: 0// :00 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// : Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. ML Analyzed il Fac Mercury 0.00 J mg/kg 0// :0 0// : Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. ML Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// : Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:.0 ML Analyzed il Fac Mercury 0.0 J mg/kg 0// :0 0// :0 General Chemistry Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :00 ate Received: 0// : Percent s:. ML Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 TestAmerica enver Page of //0

59 Client: HR Inc General Chemistry (Continued) Client Sample I: BAP0 ate Collected: 0// :00 ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0.0 J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) N mg/kg 0// 0: 0// 0: Percent Moisture. Percent s % 0// : % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : TestAmerica enver Page of //0

60 Client: HR Inc General Chemistry Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0.0 J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// :0 ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : TestAmerica enver Page of //0

61 Client: HR Inc General Chemistry Client Sample I: BAP ate Collected: 0// : ate Received: 0// : Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:.0 Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// : ML Lab Sample I: 0-- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// :0 Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : TestAmerica enver Page of //0

62 Client: HR Inc General Chemistry Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP0 ate Collected: 0// :0 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0.0 J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// :00 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : TestAmerica enver Page 0 of //0

63 Client: HR Inc General Chemistry Client Sample I: BAP ate Collected: 0// :00 ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: BAP ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: ARP0 ate Collected: 0// :00 ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s: 0. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 ML Lab Sample I: 0-0- Percent s:. Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : TestAmerica enver Page of //0

64 Client: HR Inc General Chemistry Client Sample I: ARP0 ate Collected: 0// : ate Received: 0// :0 Client Sample Results ML TestAmerica Job I: 0-- Lab Sample I: 0-0- Percent s:.0 Analyzed il Fac Cr (III).0.0 mg/kg 0// : Cr (VI) 0. J mg/kg 0// 0: 0// 0: Percent Moisture % 0// : Percent s % 0// : TestAmerica enver Page of //0

65 Client: HR Inc Method: 0A - Anions, Ion Chromatography QC Sample Results TestAmerica Job I: 0-- Lab Sample I: MB 0-00/-A Client Sample I: Method Blank : Analysis : 0 Prep : 00 MB MB Fluoride N.0 0. mg/kg 0// : 0// : ML Analyzed Lab Sample I: LCS 0-00/-A Client Sample I: Lab Control Sample : Analysis : 0 Prep : 00 Spike LCS LCS %Rec. Added Fluoride.0. mg/kg 0 - Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : 0 Prep : 00 Sample Sample Spike MS MS %Rec. Result Qualifier Added Fluoride... mg/kg 0 - Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : 0 Prep : 00 Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Fluoride... mg/kg 0 - %Rec %Rec %Rec Limits Limits Limits RP il Fac Limit Lab Sample I: MB 00-/-A Analysis : 0 MB MB ML Client Sample I: Method Blank : Soluble Analyzed Fluoride N mg/kg 0/0/ :0 Lab Sample I: LCS 00-/-A Analysis : 0 Spike Added LCS LCS il Fac Client Sample I: Lab Control Sample : Soluble Fluoride.0. mg/kg 0-0 Lab Sample I: 0-- MS Analysis : 0 Sample Sample Result Qualifier Spike Added MS MS Fluoride... mg/kg Lab Sample I: 0-- MS Analysis : 0 Sample Sample Result Qualifier Spike Added MS MS %Rec %Rec. Limits Client Sample I: BAP0 : Soluble %Rec %Rec. Limits Client Sample I: BAP0 : Soluble Fluoride... mg/kg 0-0 %Rec %Rec. Limits RP RP Limit TestAmerica enver Page of //0

66 Client: HR Inc Lab Sample I: 0-- MS Analysis : 0 Sample Sample Result Qualifier QC Sample Results Spike Added MS MS TestAmerica Job I: 0-- Fluoride... mg/kg 0 - Lab Sample I: 0-- MS Analysis : 0 Sample Sample Result Qualifier Spike Added MS MS Client Sample I: BAP : Soluble %Rec %Rec. Limits Client Sample I: BAP : Soluble Fluoride...0 mg/kg 0-0 Method: 0B - Metals (ICP) Lab Sample I: MB 0-/-A Client Sample I: Method Blank : Analysis : Prep : MB MB Antimony N.0 0. mg/kg 0// :00 0// :00 Barium Beryllium Boron Cadmium Chromium Cobalt Copper Lead Lithium Molybdenum Nickel Selenium Vanadium ML %Rec %Rec. Limits Analyzed RP RP Limit il Fac N.0 0. mg/kg 0// :00 0// :00 N mg/kg 0// :00 0// :00 N 0. mg/kg 0// :00 0// :00 N mg/kg 0// :00 0// :00 N.0 0. mg/kg 0// :00 0// :00 N mg/kg 0// :00 0// :00 N mg/kg 0// :00 0// :00 N mg/kg 0// :00 0// :00 N mg/kg 0// :00 0// :00 N.0 0. mg/kg 0// :00 0// :00 N.0 0. mg/kg 0// :00 0// :00 N mg/kg 0// :00 0// : J mg/kg 0// :00 0// :00 Lab Sample I: MB 0-/-A Client Sample I: Method Blank : Analysis : Prep : MB MB Arsenic N.0 0. mg/kg 0// :00 0// : Silver Zinc ML Analyzed il Fac N mg/kg 0// :00 0// : 0. J. 0. mg/kg 0// :00 0// : Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample : Analysis : Prep : Spike LCS LCS %Rec. Added Antimony.. mg/kg 0 - Barium.. mg/kg 0 - Beryllium..0 mg/kg 0 - Boron.. mg/kg 0 - Cadmium.. mg/kg 0 - Chromium.. mg/kg %Rec Limits TestAmerica enver Page of //0

67 Client: HR Inc Method: 0B - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample : Analysis : Prep : Spike LCS LCS %Rec. Added Cobalt.. mg/kg 0 - Copper.. mg/kg Lead.. mg/kg 0 - Lithium.. mg/kg 0 - Molybdenum.. mg/kg 0 - Nickel.. mg/kg 0 - Selenium.. mg/kg 0 - Vanadium.. mg/kg 0 - Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample : Analysis : Prep : Spike LCS LCS %Rec. Added Arsenic.. mg/kg Silver.. mg/kg 0 - Zinc.. mg/kg 0 - Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. Result Qualifier Added Antimony N.. mg/kg - Barium F F.. F mg/kg - Beryllium 0. J.. mg/kg - Boron. J.. mg/kg 0 - Cadmium 0. J.. mg/kg - Chromium.. mg/kg - Cobalt... mg/kg - Copper... mg/kg - Lead.. mg/kg - Lithium.. mg/kg - Molybdenum 0. J.. mg/kg 0 - Nickel.. mg/kg - Selenium 0. J..0 mg/kg - Vanadium F B.. F mg/kg - %Rec %Rec %Rec Limits Limits Limits Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. Result Qualifier Added Arsenic... mg/kg - Silver N.. mg/kg - Zinc B.. F mg/kg - %Rec Limits TestAmerica enver Page of //0

68 Client: HR Inc Method: 0B - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Antimony N.. mg/kg - 0 Barium F F. F F mg/kg - 0 Beryllium 0. J.. mg/kg 0-0 Boron. J.. mg/kg - 0 Cadmium 0. J.. mg/kg - 0 Chromium.. mg/kg 0-0 Cobalt... mg/kg - 0 Copper.. 0. mg/kg - 0 Lead. 0. mg/kg - 0 Lithium.. mg/kg - 0 Molybdenum 0. J.. mg/kg 0-0 Nickel..0 mg/kg - 0 Selenium 0. J.. mg/kg - 0 Vanadium F B.. F mg/kg - 0 Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Arsenic... mg/kg - 0 Silver N.. mg/kg - 0 Zinc B.. F mg/kg - 0 %Rec %Rec Limits Limits RP RP Limit Limit Method: 0C - Metals (ICP) Lab Sample I: MB 0-0/-A Client Sample I: Method Blank : Analysis : 000 Prep : 0 MB MB Antimony N. 0. mg/kg 0// :0 0// 0: Barium Beryllium Boron Cadmium Chromium Cobalt Copper Lead Molybdenum Nickel Selenium Silver Vanadium Zinc ML Analyzed il Fac 0. J.0 0. mg/kg 0// :0 0// 0: N mg/kg 0// :0 0// 0: N 0. mg/kg 0// :0 0// 0: N mg/kg 0// :0 0// 0: N. 0.0 mg/kg 0// :0 0// 0: N.0 0. mg/kg 0// :0 0// 0: N.0 0. mg/kg 0// :0 0// 0: N mg/kg 0// :0 0// 0: N.0 0. mg/kg 0// :0 0// 0: 0. J.0 0. mg/kg 0// :0 0// 0: N. 0. mg/kg 0// :0 0// 0: N.0 0. mg/kg 0// :0 0// 0: N mg/kg 0// :0 0// 0: N mg/kg 0// :0 0// 0: TestAmerica enver Page of //0

69 Client: HR Inc Method: 0C - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: MB 0-0/-A Client Sample I: Method Blank : Analysis : 00 Prep : 0 MB MB Lithium N.0 0. mg/kg 0// :0 0// : ML Analyzed Lab Sample I: MB 0-0/-A Client Sample I: Method Blank : Analysis : 0 Prep : 0 MB MB Arsenic N.0 0. mg/kg 0// :0 0// : ML Analyzed Lab Sample I: LCS 0-0/-A Client Sample I: Lab Control Sample : Analysis : 000 Prep : 0 Spike LCS LCS %Rec. Added Antimony 0.0. mg/kg - 0 Barium 00 0 mg/kg - Beryllium.00.0 mg/kg - Boron 0.0 mg/kg 0 - Cadmium.0. mg/kg - 0 Chromium mg/kg - Cobalt 0.0. mg/kg - 0 Copper.0. mg/kg - 0 Lead mg/kg - 0 Molybdenum 0. mg/kg 0-0 Nickel mg/kg - 0 Selenium 00 mg/kg 0-0 Silver.00. mg/kg - Vanadium mg/kg 0-0 Zinc 0.0. mg/kg - %Rec Limits il Fac il Fac Lab Sample I: LCS 0-0/-A Client Sample I: Lab Control Sample : Analysis : 00 Prep : 0 Spike LCS LCS %Rec. Added %Rec Limits Lithium 0. mg/kg 0-0 Lab Sample I: LCS 0-0/-A Client Sample I: Lab Control Sample : Analysis : 0 Prep : 0 Spike LCS LCS %Rec. Added %Rec Limits Arsenic 0 0 mg/kg 0-0 TestAmerica enver Page of //0

70 Client: HR Inc Method: 0C - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 000 Prep : 0 Sample Sample Spike MS MS %Rec. Result Qualifier Added Antimony N.0. mg/kg 0-00 Barium B mg/kg - Beryllium mg/kg - Boron. J.. mg/kg Cadmium 0. J.. mg/kg 0 - Chromium..0 mg/kg 0-00 Cobalt..0. mg/kg - Copper..0. mg/kg - Lead.0. mg/kg 0-00 Molybdenum N.. mg/kg - Nickel B.0. mg/kg - Selenium N mg/kg - Silver N.0. mg/kg - Vanadium.0. mg/kg 0 - Zinc.0. mg/kg 0-00 Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 00 Prep : 0 Sample Sample Spike MS MS %Rec. Result Qualifier Added Lithium.. mg/kg - %Rec %Rec Limits Limits Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 0 Prep : 0 Sample Sample Spike MS MS %Rec. Result Qualifier Added Arsenic... mg/kg - Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 000 Prep : 0 Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Antimony N.. mg/kg Barium B 0 mg/kg - 0 Beryllium 0... mg/kg - 0 Boron. J.. mg/kg 0-0 Cadmium 0. J.. mg/kg Chromium.0. mg/kg Cobalt... mg/kg - 0 Copper...0 mg/kg - 0 Lead.. mg/kg Molybdenum N.. mg/kg Nickel B..0 mg/kg Selenium N 0 mg/kg - 0 Silver N.. mg/kg - 0 Vanadium.. mg/kg 0-0 %Rec %Rec Limits Limits RP Limit TestAmerica enver Page of //0

71 Client: HR Inc Method: 0C - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 000 Prep : 0 Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Zinc.. mg/kg Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 00 Prep : 0 Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Lithium.. mg/kg - 0 Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 0 Prep : 0 Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Arsenic... mg/kg - 0 Method: 00 - Metals (ICP/MS) Lab Sample I: MB 0-/-A Client Sample I: Method Blank : Analysis : Prep : MB MB Thallium N mg/kg 0// :00 0/0/ : ML %Rec %Rec %Rec Limits Limits Limits Analyzed RP RP RP Limit Limit Limit il Fac Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample : Analysis : Prep : Spike LCS LCS %Rec. Added Thallium.00. mg/kg 0 - Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. Result Qualifier Added Thallium 0. J.. mg/kg - Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Thallium 0. J.. mg/kg - 0 %Rec %Rec %Rec Limits Limits Limits RP Limit TestAmerica enver Page of //0

72 Client: HR Inc Method: 00A - Metals (ICP/MS) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: MB 0-/-A Client Sample I: Method Blank : Analysis : 0 Prep : MB MB Thallium J mg/kg 0// : 0/0/ 0: ML Analyzed Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample : Analysis : 0 Prep : Spike LCS LCS %Rec. Added Thallium mg/kg - Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 0 Prep : Sample Sample Spike MS MS %Rec. Result Qualifier Added Thallium 0. F B.. mg/kg - Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 0 Prep : Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Thallium 0. F B.. F mg/kg - 0 %Rec %Rec %Rec Limits Limits Limits RP il Fac Limit Method: A - Mercury (CVAA) Lab Sample I: MB 0-/-A Client Sample I: Method Blank : Analysis : Prep : MB MB Mercury N mg/kg 0// :0 0// :0 ML Analyzed Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample : Analysis : Prep : Spike LCS LCS %Rec. Added Mercury mg/kg 0 - Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. Result Qualifier Added Mercury 0.0 J mg/kg 0 - %Rec %Rec Limits Limits il Fac TestAmerica enver Page 0 of //0

73 Client: HR Inc Method: A - Mercury (CVAA) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : Prep : Sample Sample Spike MS MS %Rec. RP Result Qualifier Added Mercury 0.0 J mg/kg 0-0 Lab Sample I: MB 0-/-A Client Sample I: Method Blank : Analysis : 0 Prep : MB MB Mercury N mg/kg 0// : 0// :00 ML %Rec Limits Analyzed Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample : Analysis : 0 Prep : Spike LCS LCS %Rec. Added Mercury mg/kg - Method: A - Chromium, Hexavalent Lab Sample I: MB 0-0/-A Client Sample I: Method Blank : Analysis : 0 Prep : 0 MB MB Cr (VI) N mg/kg 0// 0: 0// 0: ML %Rec Limits Analyzed RP Limit il Fac il Fac Lab Sample I: LCS 0-0/-A Client Sample I: Lab Control Sample : Analysis : 0 Prep : 0 Spike LCS LCS %Rec. Added Cr (VI).. mg/kg 0 - Lab Sample I: 0-- MS Client Sample I: BAP0 : Analysis : 0 Prep : 0 Sample Sample Spike MS MS %Rec. Result Qualifier Added Cr (VI) 0. J.. mg/kg - Lab Sample I: 0-- U Client Sample I: BAP0 : Analysis : 0 Prep : 0 Sample Sample U U RP Result Qualifier Cr (VI) 0. J 0. J mg/kg 0 %Rec %Rec Limits Limits RP Limit TestAmerica enver Page of //0

74 Client: HR Inc QC Sample Results Method: A - Chromium, Hexavalent (Continued) TestAmerica Job I: 0-- Lab Sample I: MB 0-0/-A Client Sample I: Method Blank : Analysis : 0 Prep : 0 MB MB Cr (VI) N mg/kg 0// 0: 0// 0: ML Analyzed Lab Sample I: LCS 0-0/-A Client Sample I: Lab Control Sample : Analysis : 0 Prep : 0 Spike LCS LCS %Rec. Added Cr (VI).. mg/kg 0 - Lab Sample I: 0-0- MS Client Sample I: BAP0 : Analysis : 0 Prep : 0 Sample Sample Spike MS MS %Rec. Result Qualifier Added Cr (VI) 0. J.. mg/kg - Lab Sample I: 0-0- U Client Sample I: BAP0 : Analysis : 0 Prep : 0 Sample Sample U U RP Result Qualifier Cr (VI) 0. J N mg/kg NC 0 %Rec %Rec Limits Limits RP il Fac Limit Method: A - Chromium, Trivalent (Colorimetric) Lab Sample I: MB 0-00/ Client Sample I: Method Blank : Analysis : 00 MB MB ML Analyzed il Fac Cr (III) N.0.0 mg/kg 0// :0 Lab Sample I: MB 0-/ Client Sample I: Method Blank : Analysis : MB MB ML Analyzed il Fac Cr (III) N.0.0 mg/kg 0// : Method: Moisture - Percent Moisture Lab Sample I: 0-0- U Analysis : 0 Sample Client Sample I: BAP0 : Sample U U RP RP Limit Percent Moisture.. % 0 Percent s. 0. % 0 TestAmerica enver Page of //0

75 Client: HR Inc Method: Moisture - Percent Moisture (Continued) Lab Sample I: 0-- U Analysis : 0 Sample Sample Result Qualifier QC Sample Results U U TestAmerica Job I: 0-- Client Sample I: BAP0 : Percent Moisture.. % 0. 0 Percent s.. % RP RP Limit TestAmerica enver Page of //0

76 Client: HR Inc HPLC/IC Leach : QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 Soluble I Leach 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP0 Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP0 Soluble MB 00-/-A Method Blank Soluble LCS 00-/-A Lab Control Sample Soluble 0-- MS BAP0 Soluble 0-- MS BAP0 Soluble 0-- MS BAP Soluble 0-- MS BAP Soluble I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach I Leach Analysis : 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 Soluble 0A 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP0 Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP Soluble 0-- BAP0 Soluble 0-- BAP0 Soluble MB 00-/-A Method Blank Soluble LCS 00-/-A Lab Control Sample Soluble 0-- MS BAP0 Soluble 0-- MS BAP0 Soluble 0-- MS BAP Soluble 0-- MS BAP Soluble 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A 0A TestAmerica enver Page of //0

77 Client: HR Inc Analysis : 0 QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 0A BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-00/-A Method Blank LCS 0-00/-A Lab Control Sample 0-0- MS BAP MS BAP0 Prep : 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 ILeach_Prep 0-0- BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-00/-A Method Blank LCS 0-00/-A Lab Control Sample 0-0- MS BAP MS BAP0 ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep ILeach_Prep Metals Prep : Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 00B 0-0- BAP0 00B 0-0- BAP0 00B 0-0- BAP 00B 0-0- BAP 00B 0-0- BAP 00B 0-0- BAP 00B 0-0- BAP 00B 0-0- ARP0 00B 0-0- ARP0 00B 0-0- ARP0 00B TestAmerica enver Page of //0

78 Client: HR Inc Metals (Continued) Prep : (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-0- ARP0 00B 0-0- ARP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-0- MS BAP MS BAP0 Prep : Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 00B 0-0- BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-0- MS BAP MS BAP0 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B Prep : Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 A 0-0- BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-0- MS BAP MS BAP0 Analysis : Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 A 0-0- BAP0 A A A A A A A A A A A A A A A A A TestAmerica enver Page of //0

79 Client: HR Inc QC Association Summary TestAmerica Job I: 0-- Metals (Continued) Analysis : (Continued) Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 A 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-0- MS BAP MS BAP0 Analysis : A A A A A A A A A A A A A A Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 0B 0-0- BAP BAP BAP MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-0- MS BAP MS BAP0 0B 0B 0B 0B 0B 0B 0B Analysis : Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 0B 0-0- BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 LCS 0-/-A Lab Control Sample 0-0- MS BAP MS BAP0 Analysis : 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B 0B Lab Sample I Client Sample I Matrix Method Prep MB 0-/-A Method Blank 0B TestAmerica enver Page of //0

80 Client: HR Inc Metals (Continued) Analysis : QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-0- MS BAP MS BAP0 Prep : Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 00B 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-- MS BAP0 0-- MS BAP0 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B Prep : Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 A 0-- BAP A 0-- BAP0 A 0-- BAP A 0-- BAP A 0-- BAP A TestAmerica enver Page of //0

81 Client: HR Inc Metals (Continued) Prep : (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 A 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample Analysis : 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 A 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A Analysis : 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 00A 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 00A 00A 00A 00A 00A 00A 00A 00A 00A 00A TestAmerica enver Page of //0

82 Client: HR Inc Metals (Continued) Analysis : 0 (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 00A 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-/-A Method Blank LCS 0-/-A Lab Control Sample 0-- MS BAP0 0-- MS BAP0 Prep : 0 00A 00A 00A 00A 00A 00A 00A 00A 00A 00A Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 00B 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-0/-A Method Blank LCS 0-0/-A Lab Control Sample 0-- MS BAP0 0-- MS BAP0 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B 00B Analysis : 000 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 0C BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 TestAmerica enver Page 0 of //0

83 Client: HR Inc QC Association Summary TestAmerica Job I: 0-- Metals (Continued) Analysis : 000 (Continued) Lab Sample I Client Sample I Matrix Method Prep 0-- BAP 0C BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-0/-A Method Blank LCS 0-0/-A Lab Control Sample 0-- MS BAP0 0-- MS BAP0 Analysis : 00 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 0C BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-0/-A Method Blank LCS 0-0/-A Lab Control Sample 0-- MS BAP0 0-- MS BAP0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 Analysis : 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 0C BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 TestAmerica enver Page of //0

84 Client: HR Inc Metals (Continued) Analysis : 0 (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-- BAP 0C BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-0/-A Method Blank LCS 0-0/-A Lab Control Sample 0-- MS BAP0 0-- MS BAP0 General Chemistry Analysis : 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 0C 0 Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 Moisture 0-0- BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP U BAP0 Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Prep : 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 00A 0-- BAP 00A 0-- BAP0 00A 0-- BAP 00A 0-- BAP 00A 0-- BAP 00A 0-- BAP0 00A 0-- BAP0 00A 0-- BAP 00A 0-- BAP 00A 0-- BAP 00A 0-- BAP0 00A 0-- BAP 00A 0-- BAP 00A 0-- BAP 00A 0-- BAP 00A 0-- BAP0 00A 0-- BAP0 00A MB 0-0/-A Method Blank 00A TestAmerica enver Page of //0

85 Client: HR Inc General Chemistry (Continued) Prep : 0 (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep LCS 0-0/-A Lab Control Sample 00A 0-- MS BAP0 0-- U BAP0 Analysis : 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 A BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-0/-A Method Blank LCS 0-0/-A Lab Control Sample 0-- MS BAP0 0-- U BAP0 00A 00A A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 Prep : 0 Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 00A 0-0- BAP0 00A 0-0- BAP0 00A 0-0- BAP 00A 0-0- BAP 00A 0-0- BAP 00A 0-0- BAP 00A 0-0- BAP 00A 0-0- ARP0 00A 0-0- ARP0 00A 0-0- ARP0 00A 0-0- ARP0 00A 0-0- ARP0 00A MB 0-0/-A Method Blank 00A LCS 0-0/-A Lab Control Sample 00A 0-0- MS BAP0 00A 0-0- U BAP0 00A TestAmerica enver Page of //0

86 Client: HR Inc General Chemistry (Continued) Analysis : 0 QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 A BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-0/-A Method Blank LCS 0-0/-A Lab Control Sample 0-0- MS BAP U BAP0 Analysis : 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 A 0 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 Moisture 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 0-- U BAP0 Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Analysis : 00 Lab Sample I Client Sample I Matrix Method Prep 0-- BAP0 A 0-- BAP A 0-- BAP0 A 0-- BAP A 0-- BAP A 0-- BAP A 0-- BAP0 A 0-- BAP0 A 0-- BAP A TestAmerica enver Page of //0

87 Client: HR Inc General Chemistry (Continued) Analysis : 00 (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Method Prep 0-- BAP A 0-- BAP 0-- BAP0 0-- BAP 0-- BAP 0-- BAP 0-- BAP 0-- BAP0 0-- BAP0 MB 0-00/ Method Blank Analysis : Lab Sample I Client Sample I Matrix Method Prep 0-0- BAP0 A 0-0- BAP BAP BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- BAP 0-0- ARP ARP ARP ARP ARP0 MB 0-/ Method Blank A A A A A A A A A A A A A A A A A A A A A A TestAmerica enver Page of //0

88 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :00 ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis A 00 0// :0 EG TAL EN Final Number Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :00 ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach.0 g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0:0 JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// :0 CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// :00 SJS TAL EN Lab TestAmerica enver Page of //0

89 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Initial Final Number Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0:00 JM TAL EN Prep A 0.0 g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis A 00 0// :0 EG TAL EN Final Number Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Lab Lab Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach.0 g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ :0 BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0:0 CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// :0 SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN TestAmerica enver Page of //0

90 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis Moisture 0 0// : SVC TAL EN Final Number Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0:0 JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Lab TestAmerica enver Page of //0

91 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Prep 00B. g 0 ml 0// : MLS TAL EN Initial Final Number Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis A 00 0// :0 EG TAL EN Final Number Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Lab Lab Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach.0 g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ 0: BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0.0 g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN TestAmerica enver Page of //0

92 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach.00 g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ :0 BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// :0 CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0.0 g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Lab il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B.0 g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// :0 CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab TestAmerica enver Page 0 of //0

93 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis A 00 0// :0 EG TAL EN Final Number Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0.0 g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ :0 BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Lab TestAmerica enver Page of //0

94 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor Initial or Analyzed Analyst Analysis 0C 0 0// : CRR TAL EN Final Number Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A.0 g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis A 00 0// :0 EG TAL EN Final Number Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// : Percent s:. Lab Lab Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0:0 CRR TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// :0 CRR TAL EN Prep 00B.0 g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0:0 JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN TestAmerica enver Page of //0

95 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0:0 CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0:0 JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Lab il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0/0/ : BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0:0 CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// :0 CRR TAL EN Prep 00B.0 g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab TestAmerica enver Page of //0

96 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis A 00 0// :0 EG TAL EN Final Number Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach.0 g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0// 00: BG TAL HOU Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0:0 CRR TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// :0 CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// : CH TAL EN Prep 00A.0 g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0// 0:0 BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Lab TestAmerica enver Page of //0

97 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor Initial or Analyzed Analyst Analysis 0C 0 0// :0 CRR TAL EN Final Number Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// :0 CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Type Method Run il Factor Initial or Analyzed Analyst Analysis A 00 0// :0 EG TAL EN Final Number Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:.0 Lab Lab Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0// 0: BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// :0 CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// :0 CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN TestAmerica enver Page of //0

98 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0// 0: BG TAL HOU Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// : SJS TAL EN Prep 00B.0 g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B. g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0: JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// :0 CH TAL EN Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Lab il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 00 0// :0 EG TAL EN Analysis Moisture 0 0// : SVC TAL EN Client Sample I: BAP0 Lab Sample I: 0-- ate Collected: 0// : ate Received: 0// : Percent s:. Type Method Run il Factor or Analyzed Analyst Soluble Leach I Leach. g 0 ml 0/0/ : KR TAL HOU Soluble Initial Final Number Analysis 0A 0 0// 0:0 BG TAL HOU Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 000 0// 0: CRR TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 00 0// :0 SJS TAL EN Prep 00B. g 0 ml 0 0// :0 SEJ TAL EN Analysis 0C 0 0// : CRR TAL EN Prep 00B.0 g 0 ml 0// : MLS TAL EN Analysis 00A 0 0/0/ 0:0 JM TAL EN Prep A 0. g 0 ml 0// : CH TAL EN Analysis A 0 0// :0 CH TAL EN Prep 00A.0 g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab TestAmerica enver Page of //0

99 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Type Method Run il Factor Initial or Analyzed Analyst Analysis A 0// : EG TAL EN Final Number Analysis Moisture 0 0// : AM TAL CC Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep.0 g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 0:0 JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// :0 HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ :0 JEM TAL CC Prep A. g 0 ml 0// :0 HHB TAL CC Analysis A 0// :0 HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 0// : EG TAL EN Analysis Moisture 0 0// : AM TAL CC Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep. g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// : JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A.0 g 0 ml 0// :0 HHB TAL CC Lab TestAmerica enver Page of //0

100 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor Initial or Analyzed Analyst Analysis A 0// : HHB TAL CC Final Number Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// :0 ate Received: 0// :0 Type Method Run il Factor Initial or Analyzed Analyst Analysis A 0// : EG TAL EN Final Number Analysis Moisture 0 0// : AM TAL CC Client Sample I: BAP0 Lab Sample I: 0-0- ate Collected: 0// :0 ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep.0 g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// : JCB TAL SL Prep 00B.0 g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B.0 g 0 ml 0// :00 XY TAL CC Analysis 0B 0// :0 HHB TAL CC Prep 00B.0 g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ :0 JEM TAL CC Prep A.0 g 0 ml 0// :0 HHB TAL CC Analysis A 0// : HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml 0 ml 0 0// 0: NPV TAL SL Lab Lab Lab Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 0// : EG TAL EN Analysis Moisture 0 0// : AM TAL CC TestAmerica enver Page of //0

101 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep.0 g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// : JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// :0 HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ :0 JEM TAL CC Prep A. g 0 ml 0// :0 HHB TAL CC Analysis A 0// : HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Type Method Run il Factor Initial or Analyzed Analyst Analysis A 0// : EG TAL EN Final Number Analysis Moisture 0 0// : AM TAL CC Lab Lab Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep.0 g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// : JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// :0 HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A.0 g 0 ml 0// :0 HHB TAL CC Analysis A 0// :0 HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 0// : EG TAL EN TestAmerica enver Page of //0

102 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Type Method Run il Factor Initial or Analyzed Analyst Analysis Moisture 0 0// : AM TAL CC Final Number Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep. g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// :0 JCB TAL SL Prep 00B.0 g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B.0 g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A. g 0 ml 0// :0 HHB TAL CC Analysis A 0// :0 HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 0// : EG TAL EN Analysis Moisture 0 0// : AM TAL CC Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep.0 g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 00: JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A. g 0 ml 0// :0 HHB TAL CC Analysis A 0// :0 HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab TestAmerica enver Page 0 of //0

103 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Type Method Run il Factor Initial or Analyzed Analyst Analysis A 0// : EG TAL EN Final Number Analysis Moisture 0 0// : AM TAL CC Client Sample I: BAP Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s: 0. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep.0 g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 00: JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A.0 g 0 ml 0// :0 HHB TAL CC Analysis A 0// :0 HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 0// : EG TAL EN Analysis Moisture 0 0// : AM TAL CC Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep. g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 0: JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A. g 0 ml 0// :0 HHB TAL CC Analysis A 0// :0 HHB TAL CC Prep 00A.0 g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab TestAmerica enver Page of //0

104 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Type Method Run il Factor Initial or Analyzed Analyst Analysis A 0// : EG TAL EN Final Number Analysis Moisture 0 0// : AM TAL CC Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// :00 ate Received: 0// :0 Percent s: 0. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep. g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 0: JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ :0 JEM TAL CC Prep A. g 0 ml 0// :0 HHB TAL CC Analysis A 0// : HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 0// : EG TAL EN Analysis Moisture 0 0// : AM TAL CC Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep. g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 0:0 JCB TAL SL Prep 00B.0 g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B.0 g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A.0 g 0 ml 0// :0 HHB TAL CC Analysis A 0// : HHB TAL CC Prep 00A.0 g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab TestAmerica enver Page of //0

105 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Type Method Run il Factor Initial or Analyzed Analyst Analysis A 0// : EG TAL EN Final Number Analysis Moisture 0 0// : AM TAL CC Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:. Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep. g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 0: JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A. g 0 ml 0// :0 HHB TAL CC Analysis A 0// : HHB TAL CC Prep 00A. g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab Lab Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 il Initial Final Type Method Run Factor Number or Analyzed Analyst Lab Analysis A 0// : EG TAL EN Analysis Moisture 0 0// : AM TAL CC Client Sample I: ARP0 Lab Sample I: 0-0- ate Collected: 0// : ate Received: 0// :0 Percent s:.0 Type Method Run il Factor or Analyzed Analyst Prep ILeach_Prep.00 g 0 ml 00 0// : JCB TAL SL Initial Final Number Analysis 0A 0 0// 0: JCB TAL SL Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 0B 0// : HHB TAL CC Prep 00B. g 0 ml 0// :00 XY TAL CC Analysis 00 0/0/ : JEM TAL CC Prep A.00 g 0 ml 0// :0 HHB TAL CC Analysis A 0// :0 HHB TAL CC Prep 00A.0 g 0 ml 0 0// 0: NPV TAL SL Analysis A ml ml 0 0// 0: NPV TAL SL Lab TestAmerica enver Page of //0

106 Lab Chronicle Client: HR Inc TestAmerica Job I: 0-- Laboratory References: TAL CC = TestAmerica Corpus Christi, N. Padre Island rive, Corpus Christi, TX 0, TEL ()- TAL EN = TestAmerica enver, Yarrow Street, Arvada, CO 000, TEL (0)-00 TAL HOU = TestAmerica Houston, Rothway Street, Houston, TX 00, TEL ()0- TAL SL = TestAmerica St. Louis, Rider Trail North, Earth City, MO 0, TEL ()- TestAmerica enver Page of //0

107 Accreditation/Certification Summary Client: HR Inc TestAmerica Job I: 0-- Laboratory: TestAmerica enver All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report. Authority Program EPA Region Identification Number Expiration ate ALA o ELAP ALA ISO/IEC Alabama State Program * Alaska (UST) State Program UST Arizona State Program AZ0-0- Arkansas EQ State Program California State Program 0-0- * Connecticut State Program PH Florida NELAP E 0-0- Georgia State Program N/A 0-0- Illinois NELAP Iowa State Program 0-0- * Kansas NELAP E * Louisiana NELAP Maine State Program CO Minnesota NELAP * Nevada State Program CO New Hampshire NELAP * New Jersey NELAP CO New York NELAP 0-0- North Carolina (WW/SW) State Program -- North akota State Program R Oklahoma State Program 0-- Oregon NELAP Pennsylvania NELAP South Carolina State Program * Texas NELAP T USA Federal P Utah NELAP CO Virginia NELAP Washington State Program C 0-0- West Virginia EP State Program -0- Wisconsin State Program Wyoming (UST) ALA Laboratory: TestAmerica Corpus Christi All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report. Authority Program EPA Region Identification Number Expiration ate Oklahoma State Program Texas NELAP T USA Federal P Laboratory: TestAmerica Houston All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report. Authority Program EPA Region Identification Number Expiration ate Arkansas EQ State Program Louisiana NELAP Oklahoma State Program Texas NELAP T * Accreditation/Certification renewal pending - accreditation/certification considered valid. TestAmerica enver Page of //0

108 Accreditation/Certification Summary Client: HR Inc TestAmerica Job I: 0-- Laboratory: TestAmerica Houston (Continued) All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report. Authority Program EPA Region Identification Number Expiration ate USA Federal P Laboratory: TestAmerica St. Louis All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report. Authority Program EPA Region Identification Number Expiration ate Alaska State Program MO * California State Program 0-- * Connecticut State Program PH * Florida NELAP E 0-0- * Illinois NELAP Iowa State Program 0-0- Kansas NELAP E- -- Kentucky (W) State Program 0 -- L-A-B o ELAP L Louisiana NELAP * Louisiana (W) NELAP LA00 -- Maryland State Program 0-0- Missouri State Program * Nevada State Program MO New Jersey NELAP MO * New York NELAP 0-- North akota State Program R NRC NRC Oklahoma State Program 0-- Pennsylvania NELAP South Carolina State Program * Texas NELAP T US Fish & Wildlife Federal LE USA Federal P Utah NELAP MO Virginia NELAP * Washington State Program C 0-0- West Virginia EP State Program 0-- * * Accreditation/Certification renewal pending - accreditation/certification considered valid. TestAmerica enver Page of //0

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