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HomeMy WebLinkAbout19034_IRC_Supplemental Phase I Remedial Investigation ReportSupplemental Phase I Remedial Investigation Report Former lnternationai .Resistive Company 736 Greenway Drive Boone, Watauga County, North Carolina January 30, 2014 Terracon Project No. 86127103 Prepared for: International Resistive Company, Inc. 4222 South Staples Street Corpus Christi, Texas Prepared by: Terracon Consultants, Inc. 3534 Rutherford Road TABLE OF CONTENTS 1.0 INTRODUCTION ....................................................................................................... 1 1.1 Description of Site and Surrounding Areas ....................................................... 1 1.2 Reliance ........................................................................................................... 2 1.3 Site History and Prior Assessment Activities ..................................................... 2 1.4 Objectives ........................................................................................................ 4 1.5 References ....................................................................................................... 4 2.0 GEOLOGIC AND HYDROGEOLOGIC CONDITIONS ............................................... S 2.1 Geology ............................................................................................................ 5 2.2 Hydrogeology ................................................................................................... 5 2.3 Hydrogeologic lnvestigation .............................................................................. 5 3.0 QUALITY ASSURANCE FOR SAMPLING AND ANALYSIS .................................... 6 3.1 Data Quality Objectives .................................................................................... 6 3.2 Methods for Sample Collection and Analysis .................................................... 6 3.3 Requirements for Analytical Laboratories ......................................................... 6 3.4 Qualifications for Field Staff .............................................................................. 6 3.5 Reporting Analytical Results ............................................................................. 6 3.6 Field and Laboratory Procedures ...................................................................... 7 4.0 INVESTIGATION METHODOLOGY .......................................................................... 7 4.1 Procedures for Site Characterization ................................................................ 7 4.2 Soil Assessment. .............................................................................................. 8 4.3 Groundwater Assessment .............................................................................. 1 0 4.4 Decontamination Procedures ......................................................................... 12 4.5 Investigative Derived Waste (IDW) ................................................................. 13 4.6 Surveying ....................................................................................................... 13 5.0 ASSESSMENT RESULTS AND DISCUSSION ....................................................... 13 5.1 Soil Results .................................................................................................... 13 5.2 Groundwater Results ...................................................................................... 15 6.0 CONCLUSIONS ...................................................................................................... 18 EXHIBITS Exhibit 1 -Topographic Vicinity Map Exhibit 2-Site Layout Exhibit 3-Soil Boring and Monitoring Well Location Map Exhibit 4-Geologic Cross Section A-A' Exhibit 5-Geologic Cross Section B-B' Exhibit 6-Geologic Cross Section C-C' Exhibit 7-Geologic Cross Section D-D' Exhibit 8 -Potentiometric Surface Map-Shallow Zone Exhibit 9-Potentiometric Surface Map -Intermediate Zone TABLES Table 1 Table 2 Table 3 APPENDICES APPENDIX A APPENDIX B Soil Analytical Data Groundwater Analytical Data Groundwater Elevation and Hydraulic Gradient Data Boring Logs and Well Construction Records Laboratory Analytical Reports and Chain of Custody Documentation SUPPLEMENTAL PHASE I REMEDIAL INVESTIGATION REPORT FORMER INTERNATIONAL RESISTIVE COMPANY 736 GREENWAY DRIVE BOONE, WATAUGA COUNTY, NORTH CAROLINA TERRACON PROJECT NO. 86127103 Report Date: January 30, 2014 1.0 INTRODUCTION Terracon Consultants, Inc. (Terracon) has completed a Supplemental Phase I Remedial Investigation at the former International Resistive Company (IRC) plant located at 736 Greenway Drive in Boone, Watauga County, North Carolina (Exhibit 1 ). The general layout of the site is illustrated on Exhibit 2. Laboratory data results are summarized in Tables 1 and 2. Soil boring logs are presented in Appendix A. A copy of the laboratory analytical data reports are provided in Appendix B. The former IRC plant was demolished to the building floor slab in June 2013. Future redevelopment plans for the site include removal of the slab and potential re-grading of the site. The purpose of the sampling events described herein were twofold: 1) to assess sub- slab soils in the vicinity of the former plant building floor drain system and 2) to assess groundwater in the vicinity of a former hazardous materials storage building (referred to hereafter as the "Former HazMat Storage Building") and adjacent to the aforementioned floor drain system. 1.1 Description of Site and Surrounding Areas The site is an approximate 17 .05-acre parcel located at 736 Greenway Drive in Boone, Watauga County, North Carolina (Exhibit 1 ). The site is identified in Watauga County tax records as parcel number 2910219291000 and is located at approximate north latitude 36° 11 '47.98"and west longitude -81° 40' 03.49". According to Watauga County tax records, the current property owner is International Resistive Company, Inc. The site is currently unoccupied and former on-site structures have been demolished. Topography at the south of the site slopes steeply downward toward the former plant building location. Topography across the rest of the site slopes gently to the north. The site is located in an area occupied by single-family and multi-family residential properties and various commercial properties. Reliable • Responsive • Resourceful Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 1.2 Reliance lrerracon This report has been prepared for the exclusive use of International Resistive Company, Inc. Authorization for use or reliance by any other party (except a governmental entity having jurisdiction over the site) is prohibited without the expressed written authorization of International Resistive Company, Inc. and Terracon. Any unauthorized distribution or reuse is at the client's sole risk. Reliance by authorized parties will be subject to the terms, conditions and limitations stated in the Master Services Agreement between International Resistive Company and Terracon. 1.3 Site History and Prior Assessment Activities The site was formerly utilized by IRC and other businesses for industrial purposes; however, those activities have ceased and the site is currently undergoing assessment and interim abatement measures in preparation for potential future redevelopment. In June 2013, the plant and supporting structures were demolished. Future redevelopment plans for the site include removal of the slabs and associated pavement parking areas and possible re- grading of the site. Phase I Remedial Investigation Report-Hazardous Materials Storage Area In June 2012, S&ME, Inc. (S&ME) submitted a report titled Remedial Investigation Report - Hazardous Materials Storage Area to IRC. Findings and conclusions presented in this report are briefly summarized herein; it is assumed that the reader has access to this document for further reference. The S&ME report summarized groundwater sampling activities conducted by SynTerra in October 2011 and soil and groundwater sampling activities conducted by S&ME in April 2012. The above report indicated that SynTerra identified tetrachloroethylene (PCE) exceeding the applicable groundwater standard established under 15A NCAC 2L .0202 (2L Standard) of 0. 7 micrograms per liter (IJg/L) in groundwater samples collected from two temporary groundwater monitoring wells located in the vicinity of the Former HazMat Storage Building. Specifically, laboratory analysis of groundwater samples identified concentrations of PCE at 210 j.Jg/L from the 16-20 foot depth interval and at 57 j.Jg/L from the 46-50 foot depth interval. Additionally, other volatile organic compounds (VOCs) such as 1,1, 1-trichloroethane (TCA), ethylbenzene, toluene, and xylenes were identified in these samples above their respective laboratory detection limits. SynTerra concluded that the data collected indicated that groundwater and potentially soil was impacted by VOCs in the vicinity of the Former HazMat Storage Building. Reliable • Responsive Resourceful 2 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 lrerracan A copy of the SynTerra report was provided to the North Carolina Department of Environment and Natural Resources (NCDENR) Inactive Hazardous Sites Branch (IHSB). Following its review of the above report, the NCDENR issued a Notice of Regulatory Requirements (NORR) requiring that a Remedial Investigation be performed to assess soil and groundwater quality in the vicinity of the Former HazMat Storage Building (Day to Milam, December 9, 2011 ). It should be noted that both the SynTerra report and the NCDENR NORR make reference to areas of the facility where releases of petroleum compounds and polychlorinated biphenyls were also documented; assessment activities performed in these other areas are documented separately and there will be no further discussion of these areas within this document. In response to the above NORR, IRC authorized S&ME to conduct a Phase I Remedial Investigation (RI) of the Former HazMat Storage Building. S&ME prepared and submitted a Remedial Investigation Work Plan (February 2012) which was reviewed and approved by the NCDENR (Day to Milam, March 23, 2013). As part of the Phase I Rl, S&ME advanced eleven direct push (OPT) soil borings (HMS-1 through HMS-11) in the vicinity of the Former HazMat Storage Building. Boring depths ranged from four to 12 feet below ground surface. A total of twenty-five soil samples were collected for laboratory analysis from the eleven soil borings. The collected soil samples were analyzed for VOCs by EPA Method 8260B by Shealy Environmental Services, Inc. (Shealy) in West Columbia, South Carolina (SC Laboratory Certification Number 3201 0). PCE was the predominant constituent identified in the soil samples; however, other compounds [including PCE daughter products (trichloroethylene, cis-1 ,2 dichloroethylene, and vinyl chloride), 1,1 , 1 TCA, ethylbenzene, toluene, and xylenes)] were also detected in one or more samples. S&ME also collected 10 groundwater samples from five locations using OPT tooling. Groundwater samples were collected from near the soil/groundwater interface and at the presumptive top of bedrock (i.e., the depth of OPT refusal). The collected groundwater samples were analyzed for VOCs by EPA Method 8260B by Shealy. Based on the laboratory results from soil sampling activities, S&ME concluded that VOC- impacted soil and groundwater was present in the area adjacent to northern and eastern sides of the Former HazMat Storage Building. S&ME also concluded that the extent of VOC-impacted soil (primarily from PCE) is estimated to measure at least 40 feet long by 40 feet wide with an approximate average depth of five feet amounting to an approximate volume of 300 cubic yards of impacted soil. S&ME indicated that the extent of soils impacted above Preliminary Soil Remediation Goals (PSRGs) established by the NCDENR was not fully delineated. Reliable Responsive • Resourceful 3 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 lrerracon Laboratory data generated from groundwater sampling indicated impact from PCE and its daughter products above the applicable 2L Standard in two of the five sampling locations. Both the shallow and deeper samples were impacted at the above two locations. Lesser concentrations of other organics were also detected in some of the groundwater samples. 1.4 Objectives Following demolition of the on-site structures, IRC retained Terracon to perform additional site investigative activities including installation of permanent groundwater monitoring wells in the Former HazMat Building Storage area and soil sampling in selected areas of the former plant building footprint to assess for potential impacts from past facility operations. 1.5 References Report of Findings-Phase II Environmental Site Assessment. synTerra, November 23,2011 Phase I Remedial Investigation Report-Hazardous Materials Storage Area. S&ME, Inc. June 2012 Watauga County, North Carolina; USDA, Natural Resources Conservation Service; Web Soil Survey via the Internet, http://websoilsurvey.nrcs.usda.gov/app/ Geologic Map of North Carolina, dated 1985. The Geology of the Carolinas, Carolina Geological Society Fiftieth Anniversary Volume, edited by J. Wright Horton, Jr., and Victor A. Zullo, The University of Tennessee Press, dated 1991. North Carolina Department of Environment and Natural Resources, Division of Waste Management, Superfund Section, Inactive Hazardous Sites Branch, Inactive Hazardous Sites Program Guidelines for Assessment and Cleanup, dated April 2013. North Carolina Department of Environment and Natural Resources, Division of Waste Management, Superfund Section, Inactive Hazardous Sites Branch, Registered Environmental Consultant Program -Implementation Guidance, dated November 2012 (Edited December 12, 2012). Topographic Map, 7.5-minute series, Boone, North Carolina Quadrangle photo- revised 1989, published by the US Geological Survey. Reliable • Responsive • Resourceful 4 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 lrerracon 2.0 GEOLOGIC AND HYDROGEOLOGIC CONDITIONS 2.1 Geology Based on the Geologic Map of North Carolina, the site is located in the Blue Ridge Geologic Province of North Carolina. Geology in the Boone area is generally comprised of biotite granitic gneiss. Rocks are typically highly fractured and well foliated. Fractures in the rock have contributed to an accelerated rate of weathering that has resulted in the formation of a layer of saprolitic material at the ground surface. Based on observed soil characteristics and a review of local site topography, some soils on the site may be alluvial deposits. 2.1.1 Depth to Bedrock During this investigation, bedrock was encountered at depths ranging from approximately 62 feet bgs to 68 feet below ground surface (bgs). The lithology and rock surface in this area is further described in cross section information presented in Exhibits 4 through 7. 2.2 Hydrogeology Groundwater flow in the Blue Ridge typically m1m1cs surface topography, flowing from topographically high areas to topographically lower areas such as stream valleys. Saprolitic soils, such as those present on the site, typically have high porosities, but low hydraulic conductivities, making them poor transmitters of groundwater. Additionally, saprolitic soils may serve as a semi-confining layer. Secondary features such as joints and fractures within the bedrock may also contribute to groundwater flow in the area. 2.3 Hydrogeologic Investigation The USGS Topographic Map, Boone, North Carolina Quadrangle (Exhibit 1 ), indicates that groundwater is expected to follow the topography flowing northeast across the site. Based on the groundwater measurements from the on-site monitoring wells obtained on November 14, 2013, the inferred groundwater flow direction in the shallow aquifer is generally to the north and northeast. The depth to groundwater (DTW) ranged from approximately 2.05 (HMS-MW-31) to 6.38 (HMS-MW-1S) feet bgs. Based on depth to groundwater measurements, it appears that groundwater in the vicinity of the wells is under artesian conditions. Groundwater contour elevations were calculated using the DTW measurements obtained from the wells and surveyed top of casing (TOC) elevations referenced to an established benchmark on the site. Water level data is included in Table 3. Reliable • Responsive • Resourceful 5 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 lrerracon The horizontal hydraulic gradient at the site was estimated to be approximately 0.37 foot per foot. The vertical hydraulic gradient, ranges from 0.02 foot per foot (between wells HMS- MW-4S and HMS-MW-41) to 0.09 foot per foot (between wells HMS-MW-1S and HMS-MW- 11) in an upward direction. Information concerning hydraulic gradient is included in Table 3. 3.0 QUALITY ASSURANCE FOR SAMPLING AND ANALYSIS 3.1 Data Quality Objectives Terracon's objective was to obtain and use a level of data quality that was commensurate with its intended use. Data reporting was performed as outlined in Appendix A, Section A.8 of the IHSB Guidelines for Assessment and Cleanup (Guidelines). In addition, Terracon followed generally accepted standards of practice for hazardous substance site investigations. 3.2 Methods for Sample Collection and Analysis Terracon followed field protocols, analytical methods, and data reporting procedures outlined in Appendix A, Sections A.6, A.7 and A.8 of the Guidelines. 3.3 Requirements for Analytical Laboratories Analytical Laboratory: Shealy Environmental Services, Inc. 1 06 Vantage Point Drive West Columbia, South Carolina (803) 791-9700 3.4 Qualifications for Field Staff Terracon personnel involved in the project are professional consulting scientists and engineers. Terracon conducts in-house training for our field staff as part of our quality assurance/quality control (QA/QC) program. Our field personnel have experience with similar investigative type projects. In addition, Terracon field personnel maintain EPA Hazardous Waste Operations and Emergency Response (HAZWOPER) certifications. 3.5 Reporting Analytical Results As customary practice, Terracon personnel recorded the sample identification name/number, date and time of sample collection, name/initials of field person collecting the sample and the laboratory analytical method to be performed at the time of sample collection in the project field book and/or on field forms. This information was also recorded on the laboratory chain-of-custody. Chain-of-custody procedures were maintained by Terracon personnel until the laboratory received the samples. Reliable • Responsive Resourceful 6 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 3.6 Field and Laboratory Procedures lrerracon Field procedures were conducted in general accordance with EPA Region IV, "Field Measurement Procedures", where applicable. Soil and groundwater samples collected during field events were submitted to Shealy Environmental Services, Inc. (Shealy) in West Columbia, SC (NC DENR Laboratory ID No. 329). The following analytical methods were utilized during analysis of soil and groundwater samples: Soil VOCs by EPA Method 82608 SVOCs by EPA Method 8270D Lead and Nickel by EPA Method 6010C Groundwater VOCs by EPA Method 82608 As part of field quality control procedures, equipment rinsate blanks and trip blanks were included on the chain-of-custody forms for analysis by the laboratory. A duplicate of sample HMSMW-41 (designated "HMSMW-4D") was also collected and submitted for laboratory analysis. 4.0 INVESTIGATION METHODOLOGY 4.1 Procedures for Site Characterization The site was characterized by advancing soil borings, installing monitoring wells, and collecting soil and groundwater samples for laboratory analysis. From July 2013 to November 2013, Terracon conducted three sampling events on the site. These events included two sub-slab investigations and a groundwater monitoring well installation and sampling event. During sub-slab investigations, a total of 21 soil borings were advanced, and 24 soil samples were collected and were analyzed for various contaminants including VOCs, SVOCs, nickel, and lead. One groundwater screening point was also advanced, with the resulting sample analyzed for VOCs. During the groundwater monitoring well installation and sampling event, four shallow groundwater monitoring wells paired with four vertical delineation groundwater monitoring wells were installed, sampled, and analyzed for VOCs in the vicinity of the Former HazMat Storage Building. Reliable • Responsive • Resourceful 7 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 lrerracan The following sections outline the methodology used for collecting the environmental samples and installing the groundwater monitoring wells at the site. The results of the investigation are also summarized in the following sections. A Site Map depicting the locations of the soil borings and groundwater monitoring wells is included as Exhibit 3. 4.2 Soil Assessment 4.2.1 Soil Boring Locations During sampling events that occurred on July 15, 2013 and October 10, 2013, continuous soil cores were collected at 21 locations on the site using a DPT rig using disposable cellulose acetate butyrate (CAB) core barrel liners to facilitate the collection of 24 soil samples. Soil boring logs documenting the subsurface lithology encountered during borehole advancement were generated in the field and are included in Appendix A. During the July 25, 2013 sampling event, ten soil borings (SSS-1 through SSS-1 0) were advanced at the site by SAEDACCO, Inc. (SAEDACCO) of Fort Mill, South Carolina. These soil borings were located as indicated on Exhibit 3. Borings SSS-1, SSS-2, and SSS-3 were located adjacent to the former Boiler Room. Soil boring SSS-4 was located in the Recovery Room adjacent to a former wastewater sump. Borings SSS-5 and SSS-6 were located in the old Plating Room adjacent to a trench drain and sump. Soil boring SSS-7 was located in the Sludge Accumulation Area adjacent to a floor drain. Soil borings SSS-8 and SSS-1 0 were located adjacent to trench drains in the Plating Room (Dept. 20). Soil boring SSS-9 was located adjacent to the Tresco Warehouse in an area where a former waste sump was reportedly maintained. Soil borings were advanced to approximate depths of 8 to 9 feet bgs. Soils in the 8 to 9 foot interval were observed to be damp, which is ind icative of groundwater. A detailed description of this sampling event and the resulting data were presented in a Terracon report entitled Limited Sub-Slab Investigation Report, dated September 17, 2013; this report was submitted to the NCDENR IHSB on behalf of IRC and it is assumed that the reader has access to this report. On October 10, 2013, eleven soil borings (SSS-11 through SSS-21) were advanced at the site by SAEDACCO. Soil borings SSS-11 through SSS-17 were located along the former trench drain system with soil borings SSS-11, SSS-12, and SSS-13 located in the Plating Room, SSS-14 located in the Solder Dip Room, SSS-15 and SSS-16 in the Sludge Accumulation Area, and SSS-17 in the old Plating Room. Soil borings SSS-18 through SSS-21 were located adjacent to a former wastewater sump and soil boring SSS-4 from the July 25, 2013 sampling event. Reliable • Responsive • Resourceful 8 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 4.2.2 Soil Sample Collection and Field Screening lrerracon Soil samples were collected from each boring within CAB liners. Sample characteristics were described by the field professional and then screened with a MiniRae2000 photo- ionization detector (PID) for the presence of organic vapors. The lithology of the soils generally consisted of silty/sandy clay or clayey/sandy silt. Soil lithology and data from field screening activities are presented on the boring logs included in Appendix A. Typically, one soil sample per boring was selected for laboratory analysis based upon field screening results, odors, staining, or other indicators of potential impact. Two soil samples were collected from borings SSS-6, SSS-17, and SSS-20 based upon observed changes in soil coloration and/or observed odors. Samples were collected from the 2 foot bgs interva l at soil boring locations SSS-4, SSS-6, and SSS-14; from the 4 foot bgs interval at soil boring locations SSS-7, SSS-18, and SSS-19; from the 6 foot bgs interval at soil boring locations SSS-3, SSS-5, SSS-6, SSS-8, SSS-9, SSS-12, SSS-16, and SSS-17; from the 8 foot bgs interval at soil boring locations SSS-1, SSS-2, SSS-10, SSS-11, SSS-13, SSS-15, SSS-17, and SSS-20; and from the 10 foot bgs interval at soil boring locations SSS-20 and SSS-21 . Prior to sample collection, non-dedicated sampling equipment was decontaminated using a Liquinox®/water wash and scrubbing, followed by a distilled water rinse. Soil cuttings and decontamination fluids were con tainerized in 55-gallon drums pending off-site disposal. After samples were collected, all soil borings were abandoned and backfilled with a bentonite grout mixture. In order to minimize losses due to volatilization during sample collection, samples for VOC analysis were obtained directly from the CAB liner using a laboratory supplied, disposable sampling device and were not homogenized prior to placement within the laboratory- prepared sample containers. Careful handling of samples and equipment was observed throughout the sampling procedures to avoid cross contamination. Samples were stored at approximately four degrees centigrade (4°C) throughout the operation and during shipment to Shealy for analysis. Chain of custody forms were maintained during the shipping and handling process to document sample integrity. Copies of these forms are included with the laboratory analytical reports in Appendix B. Reliable • Responsive • Resourceful 9 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 4.2.3 Soil Laboratory Analysis lrerracon Twenty-four combined soil samples were submitted to Shealy from the two soil sampling events (11 from the July 2013 event and 13 from the October 2013 event). All soil samples were analyzed for VOCs by EPA Method 82700; samples SSS-1-8, SSS-2-8, SSS3-6, and SSS-9-6 were analyzed for SVOCs by EPA Method 82700; and samples SSS-4-2, SSS-5-6, SSS-6-2, SSS-6-6, SSS-7-4, SSS-8-6, SSS-9-6, and SSS-10-8 were analyzed for nickel and lead by EPA Method 6010C. Laboratory analytical reports are included in Appendix B. 4.3 Groundwater Assessment 4.3.1 Groundwater Monitoring Well Installation Following soil sampling activities that occurred during the sampling event on October 10, 2013, the GeoProbe® rig was retooled for groundwater sampling and one groundwater sample (SSGW-1-16) was collected utilizing a drive-point sampler with retractable sampling screen. This groundwater screening point was installed adjacent to soil boring SSS-17 and was advanced to an approximate depth of 16 feet bgs with a screen interval of 14-16 feet bgs. From October 28 to 31, 2013, SAEOACCO installed four permanent shallow groundwater monitoring wells (HMS-MW-1S, HMS-MW-2S, HMS-MW-3S, and HMS-MW-4S) paired with four permanent vertical delineation groundwater monitoring wells (HMS-MW-11, HMS-MW- 21, HMS-MW-31, and HMS-MW-41). These wells were installed in the vicinity of the Former HazMat Storage Building and were intended to assess groundwater quality in this area. The locations of the groundwater monitoring wells are depicted on Exhibit 3. The monitoring wells were installed under the direct supervision of a North Carolina certified well driller. The monitoring wells were installed using a Roto-Sonic drill rig propelling 10 foot hollow-stem augers. Prior to initiating the well installation activities, a continuous soil core was collected and field screened with a PIO for the presence of organic vapors at each location from the ground surface until the water table was encountered or refusal was reached. The lithology encountered at each well location was recorded on soil boring logs, which are included in Appendix A. The groundwater monitoring wells were constructed using two-inch diameter, Schedule 40, polyvinyl chloride (PVC) casing fitted with a two-inch diameter, Schedule 40 PVC, factory milled, 0.01-inch slot size, screened section. The screened sections for all wells were 10 feet in length. The screened sections in the shallow monitoring wells were placed at depths intended to bracket the water table with the majority of the screen submerged. The screened sections in the vertical delineation wells were placed at the maximum allowable depth based on auger refusal. After placing the well screen and riser in the borehole, an artificial filter pack was placed from the terminus of the borehole to approximately two feet Reliable • Responsive • Resourceful 10 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 lrerracan above the screened section. The filter pack was followed by a bentonite plug which was a minimum of two feet in thickness. After the bentonite plug was hydrated, the borehole was sealed to a depth of approximately six inches below ground surface using a Portland cement/bentonite grout to allow for the placement of a stick-up type, steel protective casing and the completion of a concrete well pad. The groundwater monitoring wells were fitted with a steel well tag providing the well 10, total depth, screened interval, and date installed. As-built construction logs of the groundwater monitoring wells were generated upon installation and are included on the soil boring logs located in Appendix A. Shallow groundwater monitoring wells, HMS-MW-1S, HMS-MW-2S, HMS-MW-3S, and H MS-MW -4S were installed to a depth of 17 feet bgs with a screened interval of 7-17 feet bgs. Vertical delineation well HMS-MW-11 was installed at a depth of 67 feet bgs with a screened interval of 57-67 feet bgs; HMS-MW-21 was installed at a depth of 68 feet bgs with a screened interval of 58-68 feet bgs; and HMS-MW-31 and HMS-MW-41 were installed at a depth of 63 feet bgs with a screened interval of 53-63 feet bgs. Post installation, the monitoring wells were developed by over pumping until clear, relatively sediment-free water was produced . 4.3.2 Groundwater Elevations Prior to sample collection, Terracon field personnel gauged the depth to groundwater at each groundwater monitoring well using an electronic water level meter capable of measuring the depth to the air/liquid interface to within +/-0.01 foot. 4.3.3 Groundwater Sample Collection During the November 14, 2013 sampling event, decontaminated, stainless-steel probe rods with an integrated drive-point sampler were utilized to collect groundwater sample SSGW- 1-16. This groundwater screening point was installed adjacent to soil boring SSS-17. The sampler was advanced to approximately 16 feet bgs where the sampler was retracted, exposing approximately 2 feet of integrated well screen. The screen was exposed to groundwater in the 14-16 foot bgs interval. Groundwater was allowed to accumulate in the screen for approximately 10 minutes before a groundwater sample was collected with a decontaminated, stainless-steel micro-bailer. Once the groundwater sample was collected, the drive-point sampler was removed from the boring and the boring was backfilled using a bentonite grout mixture. Prior to collecting groundwater samples from the permanent monitoring wells, each well was purged of approximately three well volumes using a peristaltic pump or submersible pump and dedicated polyethylene tubing. Prior to purging, non-dedicated sampling equipment was decontaminated using a Liquinox®/water wash and scrubbing, followed by a distilled water rinse. Purge water and decontamination fluids were containerized in 55- gallon drums pending off-site disposal. Reliable • Responsive • Resourceful 11 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 lrerracan During purging, the groundwater field parameters temperature, pH, specific conductance (SC) dissolved oxygen (DO), and turbidity were measured. Once the field parameters had stabilized (i.e., less than 10% variance between three consecutive readings were obtained for DO, SC, and temperature, and consecutive pH measurements were within ± 0.2 standard units), groundwater samples were collected using dedicated Teflon® bailers and placed in pre-preserved, laboratory prepared, sample containers provided by Shealy. Careful handling of the sampling equipment and containers was observed throughout the procedure to avoid cross contamination. During sample collection, steps were taken to limit the agitation of the groundwater samples and to prevent aeration and turbidity. Samples were stored at approximately four degrees centigrade (4°C) throughout the sampling activities and during shipment to Shealy for analysis. Chain of custody forms were maintained during the shipping and handling process to document sample integrity. Copies of these forms are included with the laboratory analytical reports in Appendix B. As part of field quality control procedures, an equipment rinsate blank, trip blank, and a duplicate sample were included on the chain-of-custody for analysis by the laboratory. 4.3.4 Groundwater Laboratory Analysis Nine groundwater samples, including one duplicate sample, were submitted for analysis to Shealy. The groundwater samples were submitted for analysis of VOCs by EPA Method 82608. Please refer to Appendix B for a copy of the laboratory analytical report and associated chain of custody. 4.4 Decontamination Procedures Equipment Once removed from the sampling location, non-dedicated equipment (e.g., Geoprobe® rods, pumps, water quality meters, etc.) were cleaned in a Liquinox® solution and then rinsed with distilled water to reduce the potential for cross-contamination between sampling points. Disposable items such as bailers, rope, tubing, and gloves were disposed in plastic trash bags after each location was sampled. The potential for cross-contamination was also reduced by sampling the least contaminated sample locations first and progressing to the more contaminated (i.e. sources area) sample locations, when possible. Personnel Terracon personnel involved in field activities are trained and currently comply with 40 CFR 1910.120, HAZWOPER training requirements. In order to further reduce the potential of exposure and potential cross-contamination, field personnel changed gloves frequently, such as between tasks or if the gloves became damaged. Reliable • Responsive Resourceful 12 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 4.5 Investigative Derived Waste (IDW) lrerracon AIIIDW (soil cuttings, purge water, well development water, and decontamination fluids) was containerized in 55-gallon drums and transported off the site for disposal at a permitted treatment and/or disposal facility. 4.6 Surveying Each soil boring location was temporarily marked in the field using wooden stakes or marking paint. The locations of each boring were then surveyed by Appalachian Professional Land Surveyors & Consultants, PA of Boone, North Carolina (Licensed Land Surveyor No. C-2398). The locations and top-of-casing elevations of each monitoring well were also surveyed. Data obtained by the surveyor were incorporated into the site plan and are depicted in Exhibits 3, 8, and 9. 5.0 ASSESSMENT RESULTS AND DISCUSSION 5.1 Soil Results 5.1.1 Soil Analytical Results The soil analytical data generated during the assessment activities are provided in the laboratory analytical reports included in Appendix B and are presented in tabular form in Table 1. Results generated from soil sample analysis were compared to the Preliminary Soil Remediation Goals (PSRGs) established by the NCDENR IHSB, updated July 13, 2013. The IHSB has established health-based PSRGs for residential and industrial settings as well as for Protection of Groundwater (PoG). Multiple VOCs, SVOCs, and lead and nickel were observed at concentrations above the laboratory reporting limits in one or more of the soil samples collected during the assessment activities. The following constituents were detected at levels exceeding their respective PSRGs: 1,1-Dichloroethane (1,1-DCA): Concentrations of 1,1 -DCA that exceeded its respective PSRG -PoG value of 30 j..Jg/kg were observed in samples SSS-11-8 (48 j..Jg/kg), SSS-17-6 (260 j..Jg/kg), and SSS-17-8 (450 j..Jg/kg). Cis-1 ,2-Dichloroehtene (cis-1 ,2 -DCE): Concentrations of cis-1 ,2 -DCE that exceeded its respective PSRG -PoG value of 360 j..Jg/kg were observed in samples SSS-1 7-6 (14,000 j..Jg/kg) and SSS-17-8 (8,800 j..Jg/kg). Reliable • Responsive • Resourceful 13 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 4-Methyl-2-pe nta none: lrerracan Concentrations of 4-methyl-2-pentanone that exceeded its respective PSRG -PoG value of 430 IJQ/kg were observed in samples SSS-17-6 (820 IJQ/kg) and SSS-17-8 (2,300 IJQ/kg). Methylene Chloride: Concentrations of methylene chloride that exceeded its respective PSRG -PoG value of 23 IJQ/kg were observed in samples SSS-17-6 (23,000 IJQ/kg) and SSS-17-8 (110,000 IJQ/kg). The concentration observed in sample SSS-17-8 also exceeded its respective PSRG - Residential value of 56,000 IJQ/kg. Tetrachloroethylene (PCE): Concentrations of PCE that exceeded its respective PSRG -PoG value of 5.0 IJQ/kg were observed in samples SSS-4-2 (970 IJQ/kg), SSS-6-2 (880 IJQ/kg), SSS-7-4 (19 1-Jg/kg), SSS- 8-6 (300 1-Jg/kg), SSS-12-6 (1 00 IJQ/kg), SSS-16-6 (75 IJQ/kg), SSS-17-6 (1 ,800 IJQ/kg), SSS- 17-8 (190,000 1-Jg/kg), and SSS-19-4 (44 IJg/kg). The concentration observed in sample SSS-17 -8 also exceeded its respective PSRG -Residential value of 17,000 IJg/kg and PSRG -Industrial value of 82,000 1-Jg/kg. Trichloroethylene (TCE): Concentrations of TCE that exceeded its respective PSRG -PoG value of 18 IJg/kg were observed in samples SSS-4-2 (20 IJg/kg), SSS-17-6 (100,000 IJg/kg), and SSS-17-8 (140,000 1-Jg/kg). Concentrations observed in samples SSS-17-6 and SSS-17-8 also exceeded its respective PSRG -Residential value of 880 IJg/kg and PSRG -Industrial value of 4,000 IJg/kg. 5.1.2 Laboratory Data Evaluation In reviewing the laboratory results, several analytes are reported as detections with "J" data qualifiers, indicating the reported value is an estimate reported within the 95% confidence interval. A confidence interval is based on observations of a sample constructed so that there is a specified probability that the interval contains the unknown true value of a population parameter. It is an accepted practice to calculate confidence intervals that have a 95 percent probability of containing the true value. These compounds were detected above the method detection limit (MDL), but below the laboratory reporting limit. The MDL is the lowest concentration at which an analyte can be detected in a sample by the particular laboratory method used. "Detected" indicates that the analyte can be distinguished from the blank with reasonable certainty. The reporting limit (also called practical quantitation limit, or POL) is approximately five times the MDL or the lower calibration standard, whichever is higher. Results above the POL can be distinguished from the blank and fall within applicable standard curves. For the purposes of this assessment, all "J" qualified data are considered analytically valid and acceptable for making site management decisions. In addition, all quantitative data considered analytically valid and Reliable • Responsive • Resourceful 14 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30,2014 • Terracon Project No. 86127103 lrerracon acceptable met all field and analytical data usability requirements. This means all quality assurance parameters have been satisfied, including quality control and quality assessment. This data is considered definitive and may be used for any purpose. 5.1.3 Extent of Soil Contamination Former Trench Drain Network Based on the laboratory analytical results for the soil samples collected by Terracon personnel during assessment activities, historical facility operations appear to have impacted soils in the vicinity of the former trench drain systems located near the south- central portion of the facility; however, areas to the northeast and southwest of the identified contaminated soils have not been sufficiently assessed such that the horizontal extent of soil contamination has not been fully defined and further assessment is necessary. The highest levels of soil contamination identified in this area were detected in soil boring SSS-17. Samples from soil boring SSS-17 were collected and analyzed from the 6-foot and 8-foot depth intervals and analyte concentrations were noted to generally increase with depth. Further assessment in this area may be necessary in order to determine the vertical extent of soil contamination present. Former HazMat Storage Building Past assessment activities conducted by S&ME identified VOC impacted soils to the north and east of the Former HazMat Storage Building. The bulk of this impacted soil was removed under the auspices of a NCDENR-approved Initial Abatement Plan (Terracon, October 3, 2012) in August 2013. During implementation of the above work plan, additional impacted soil was observed underneath the northern and eastern sides of the Former HazMat Storage Building foundation; these soils were not removed but were left in-place to be managed as part of the final soil remedy for the site. Further details of this action will be presented in an Initial Abatement Report which will be submitted under separate cover. Further assessment of this area is necessary to characterize the extent of soil impact beneath the foundation. Soil analytical results are summarized in Table 1. Copies of the laboratory analytical reports are included in Appendix B. 5.2 Groundwater Results 5.2.1 Groundwater Analytical Results The groundwater analytical data generated during the assessment activities are provided in the laboratory analytical reports included in Appendix B and are summarized in tabular form in Table 2. Results generated from groundwater sample analysis were compared to the NCDENR Maximum Allowable Concentration (MAC) under 15 NCAC 2L. 0202, effective April1, 2013. Reliable • Responsive • Resourceful 15 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30,2014 • Terracon Project No. 86127103 lrerracon Multiple VOCs were observed at concentrations above the laboratory reporting limits in one or more of the groundwater samples collected during the assessment activities. The following compounds were found at levels exceeding their respective NCDENR MACs: 1,1-DCA: Concentrations of 1,1 -DCA that exceeded its respective NCDENR MAC value of 6 IJg/L were observed in sample HMS-MW-2S (42 IJg/L). cis-1 .2 -DCE: Concentrations of cis-1 ,2 -DCE that exceeded its respective NCDENR MAC value of 70 IJg/L were observed in sample SSGW-1-16 (130 IJg/L). Methylene Chloride: Concentrations of methylene chloride that exceeded its respective NCDENR MAC value of 5 IJg/L were observed in sample SSGW-1-16 (480 IJg/L). Trichloroethylene (TCE): Concentrations of TCE that exceeded it respective NCDENR MAC value of 3 IJg/L were observed in sample SSGW-1-16 {320 IJg/L). Vinyl Chloride: Concentrations of vinyl chloride that exceeded its respective NCDENR MAC value of 0.03 IJg/L were observed in sample SSGW-1-16 {6.2 IJg/L). 5.2.2 Laboratory Data Evaluation In reviewing the laboratory results, several analytes are reported as detections with "J" data qualifiers, indicating the reported value is an estimate reported within the 95% confidence interval. A confidence interval is based on observations of a sample constructed so that there is a specified probability that the interval contains the unknown true value of a population parameter. It is an accepted practice to calculate confidence intervals that have a 95 percent probability of containing the true value. These compounds were detected above the method detection limit (MDL), but below the laboratory reporting limit. The MDL is the lowest concentration at which an analyte can be detected in a sample by the particular laboratory method used. "Detected" indicates that the analyte can be distinguished from the blank with reasonable certainty. The reporting limit (also called practical quantitation limit, or PQL) is approximately five times the MDL or the lower calibration standard, whichever is higher. Results above the PQL can be distinguished from the blank and fall within applicable standard curves. For the purposes of this assessment, all "J" qualified data are considered analytically valid and acceptable for making site management decisions. In addition, all quantitative data considered analytically valid and Reliable Responsive • Resourceful 16 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30,2014 • Terracon Project No. 86127103 lrerracon acceptable met all field and analytical data usability requirements. This means all quality assurance parameters have been satisfied, including quality control and quality assessment. This data is considered definitive and may be used for any purpose. 5.2.3 Groundwater Flow Direction Groundwater measurements from the on-site monitoring wells obtained on November 14, 2013 indicate that artesian conditions are present along the southern portion of the site. In three of the wells, groundwater had risen above the ground surface and into the well risers. Evaluation of these measurements indicates groundwater flow in the saprolite aquifer is generally to the north and northeast. As indicated in Table 3, the depth to water (DTW) in the shallow wells, as measured from top-of-casing (TOC), ranged from approximately 3.44 feet below TOC (HMS-MW-1S) to 6.38 feet below TOC (HMS-MW-4S). The DTW in the intermediate wells was measured as approximately 2.05 feet below TOC (HMS-MW-31) to 3.41 feet below TOC (HMS-MW-21). Potentiometric Surface Maps for both the shallow and intermediate wells were developed using the above data and are included as Exhibits 8 and 9, respectively. As illustrated on the above Exhibits, data from the shallow wells generally indicate a groundwater flow direction to the north while the intermediate wells indicate groundwater flow to the northeast. Ordinarily, one would expect similar groundwater flow directions within the same aquifer. In this case, however, it is expected that surface features (i.e., the adjacent spring and the significant slope located immediately to the south) are influencing the shallow groundwater flow direction in this area of the site. 5.2.4 Horizontal Delineation Former Trench Drain Network One sample of shallow groundwater was collected from this area using OPT tooling. Laboratory analysis of this sample indicated that groundwater was impacted by volatile organic compounds. Further assessment is necessary to delineate the horizontal extent of groundwater contamination in this area. Former HazMat Storage Building Past assessment activities conducted by S&ME indicated that groundwater in this area was impacted by VOCs. Data generated from sampling of groundwater monitoring wells installed by Terracon indicate relatively low-level VOC impact in this area, predominately to the north of the Former HazMat Storage Building (see Table 2). Based upon the more recent data, additional assessment of the saprolite aquifer in this area is not recommended at this time. Reliable • Responsive • Resourceful 17 Supplemental Phase I Remedial Investigation Report Former International Resistive Company Site • Boone, NC January 30, 2014 • Terracon Project No. 86127103 5.2.5 Vertical Delineation Former Trench Drain System lrerracon The vertical extent of groundwater impact in this area is undefined; therefore, one or more deeper wells will be required to assess the vertical impact of VOCs. Former HazMat Storage Building Past assessment activities conducted by S&ME identified VOC-impacted groundwater in this area at depths up to 44 feet bgs. Analytical results of groundwater samples collected from intermediate (i.e., "top of rock") wells by Terracon in November 2013 indicate that groundwater impact in the vicinity of the Former HazMat Storage Building appears to be limited by bedrock which ranges from approximately 63 feet bgs to 68 feet bgs. Therefore, based upon these data, further vertical delineation of groundwater in this area is not currently recommended. 6.0 CONCLUSIONS Based on the findings of this assessment, Terracon recommends additional soil and groundwater assessment be conducted as indicated above in order to further assess VOC impacts present on the site. Terracon recommends that a Phase II Remedial Investigation Work Plan be prepared that will outline an approach to characterize the extent of soil and groundwater impact present as a result of releases from the two areas of the site discussed herein. Reliable • Responsive Resourceful 18 r EXHIBITS TABLES Soil Tat ...... SSS-1 SSS·2 555·3 555-.4 555-5 555-6 sss-1 555-3 555·9 ill·10 555·11 SSS·12 555·13 S5S-1o4 SSS·15 555-16 S5S-17 SSS-18 555·19 SS5-20 SSS-21 -~ PIDF1old ..... .._ .. _ (feetl ..... 10 10 19.7 7.9 0.6 2.5 1.9 4.6 4.8 18.7 526 2.1 1.1 13.9 511 20.2 6.6 8.0 22.3 422 882 7.5 23.1 25.1 40.5 6.4 TABLE 1 so\\ SUPPLE14ENTAl PHASE I R.EMEDIAL INVESTIGATOIH IA:C.PROP£R.TY BOONE, WATAUGA COUNTY, P'fORTH CAROLINA TERR.ACON PROJECT NO. 86127103 tt'CCIOM -I> ,,... -b..........! ....... ""'Ill' I rllllll• I M'kl' 1,1-DCA 1,1«£ ds·t,Z«f ISen2ilne benzene Acetate :z Cltlarlde' ...,...1 -·1-1:1 ............ ""'"'"'1.=-.1_..,.,.,, I,,..,.., , .. ,. .. '"'""' ""''"". ··-· PC£ '"''"' 1,t,Z·TCA 1 r.,...,. IPIIkiJ fPIIktl TCE '"'""' ........ -· SSS·1·8 SSS-2-8 555·3·6 555-.4·2 555-5-6 SSS-6·2 SSS-6-6 SSS-7-4 SSS-8-6 190 •20 79 <18 16 21 130 7l 51 <14 <10 13 <'1.2 <11 <8.9 <1l <15 <8.8 <6.8 <5.1 <5.9 <<4.6 <5.3 <<C.'! <6.'1 <7.-<C <-<C.-<C <6.8 .;5.1 <5.9 19 <5.3 <-'4.<4 <6.-'4 <7.4 5.6 <5.1 <5.9 <41.6 <5.3 ""'·"' <6.4 <7.-<C <4.<fl 555-9-6 I <23 I <12 I <5.11 I <5.8 I <5.1 sss-to-a I <25 I c1l I c6.J I c6.J I <6.3 SSS-11-8 I <24 I <12 I <6.0 I 48 I 59 555·12-6 I <900 I c450 I <220 I <220 I <220 SSS-13-8 I <1,300 I <650 I <320 I <320 I .c320 sss-1+2 I 17 I -ctz I ~s.a I <5.3 I <5.8 555·15-8 I <22 I <11 I <5.5 I 1.J(JI I .c5.5 SSS-16--6 I <1,600 I <7110 I <3'10 I <390 I .,390 555-17~ I <2,400 I .. ,,200 I 2201)) I ·.260f:J) I .• 90 555-17-8 <2,500 <1,300 <630 .450(.1) <630 555·18-.4 I 61 I 9,3(Jl I <6.5 I o.98(JJ I <6.5 SSS-19-.4 I <1,200 I <590 I <290 I .c290 I .c290 SSS-20-8 I 29 I <12 I <5.11 I <5.8 I <5.8 SSS-20-10 <1,300 <670 <340 <340 <340 SSS-21·10 21(J) <14 <7.0 <7.0 <7.0 <6.8 <5.1 <5.9 19 <5.3 <4.4 <6.4 <7.4 <4.4 <6.8 <5.1 <5.9 <4.6 <5.3 "'"·"' <6.4 <7A ....... <5.8 I <5.8 <6.1 I <6.3 1.HJ) I <6.0 <220 I <220 .c320 I ..-320 <5.8 I c5.8 <5.5 I <5.5 .c390 I .c390 , ... ::nJ I 540(J) ·~~ 420(J) 4.1(J) I <6.5 <290 I <290 .... I <5.8 <J«< <J.40 <7.0 <7.0 .;6.8 <5.1 <5.9 <U <5.3 <4.4 <6.o4 <7.-<C 7.5 <5.8 <6.3 <6.0 <220 <320 ..... <5.5 .,. tOO(J) <630 <6.5 <290 <5.8 <140 <7.0 <6.8 <5.1 <5.9 co4,6 <5.3 <..C.o4 <6.4 <1 ... <5.11 <6.3 <6.0 65(J) <320 ~s.8 <5.5 <190 340(J} 360jJ} <6.5 lSO <5.8 <140 <7.0 <10 <12 <'1.2 <11 <8.9 <1l <IS <8.8 <6.8 <5.1 <5.9 <4.6 <5.3 <4.4 <6.-4 ~7.4 <-4.4 •6.8 <5.1 <5.9 970 <5,3 aao <6.'1 19 100 <6.8 <5.1 <5.9 <4.6 <5.3 ""'·" <6.4 <7.-<C ....... <.6.6 <5.1 <5.9 ... 6 <5.3 <<fl.-4 <6.-4 <7.-<C <4.4 <6.8 <5.1 <5.9 ., <5.3 "'"·"' <6.4 <7.--t 7.0 <6,8 <5.1 <5.9 9.0 <5.3 .... <6.4 <7.-c <4A <11 I <5.8 I <5.8 I <5.8 I <5.11 I <5.1 I <5.8 <13 I c6.3 I <6.3 I <6.1 I <6.3 I <6.3 I <6.3 <12 I <6.0 I 4.1(JI I 1.9{JI I <6.0 I l.S(J) I <6.0 <450 I <220 I: 100(J) I <220 I <220 I <220 I c220 ~6SO I <320 I <320 I <l20 I <320 I <320 I <320 <12 I 8.3 I .. s.a I <5.8 I ~5.8 I <5.8 I <5.8 <11 I <5.5 I <5.5 I <5.5 I .. s.s I <5.5 I <5.5 -c7ao I <390 I 7StJJ I <390 I -c390 I <390 I l40!JJ 8ZO{J) I 23,000 I 1,800 I <590 I Z60(J) 1100,000 I t,OOO 1,300 110,000 190,000 <610 ltD(JI 140,000 810 <13 I <6.5 I <6.5 I <6.5 I .c6.s I <6.5 I <6.5 9l(JJ I <290 I -44fJJ I <290 I .c290 I <290 I <290 •12 I <5.8 I 1.t{J) I <5.8 I <5.8 I .... I .. s.a <670 <340 <340 <310 <340 <340 c)o«) <14 .c7.0 <7.0 <7.0 <7.0 <7.0 <7.0 -1 Leod , ...... ,...,... .... o <J7D 660 NA NA NA NA NA NA <--t30 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA "" 15 19 47 10 47 29 ll 20 NA NA NA NA NA NA NA NA NA NA NA NA NA PSRG·Residential 1.20E+07 I 5.60E-+<16 I 1.20E+OS I 3,300 I 48,000 I 32,000 s,400 1 2.7££+05 1 t.60E+07 1 1.10E+06 1 s.60E+O<C 1 11,000 320 I 8.20E+OS ... 1.30E+05 I 4.bOE+OS I -4.oc:E+DS 'PSRG·Industrial 1.oof~oa I 2.80f~o7 I t.20E+OS I 11,000 I 2..20E+OS I 4.0CI::+()5 I Z.70E+04 I 2.70E+OS I Z.90E•07 I 3.<40E•06 I 6.2C£+()5 I 82,000 I 1,400 I 8.20E•05 I -4,000 I 2.60E•OS I 4 . ...o£.o()6 I s.OOE+OS PSRG·Prot«tlon of Groundwater 24,000 I 16,ooo I N.. I 30 I Z.JOO I 360 I 11,100 I t,Joo I >:.~. I 430 I 23 I s.o I 3.2 I s,soo I 18 I s,aoo I J.JOE+CIS I2.70E+05 Nates: t • Sample SSS--7-4 was originally analyzed at a 50x dihiion based on laboratory screening •rror. The sample was later re-analyzed (cLot of holding time) at a u ro dii~Aion with the rest.lts St.l'nmarized above J ·Estimated conc1!fUalion. r•ported betwHn the Practical Quartitation Umit (POL} and lhe Method Dete<:tion Umit (MDL). M. • No Standanllisted NA " Not Analyzed PCE • tetrachloroeth~~ TCE • trichloroethene DCA· dichloroethane DCE-dkhloroethylene Concentn~tions in bold type Indicate exceedanc• or laboratory d!ttdlon limit Shaded concentrattom indlcat~ ~cee<lanc~ of one or mor~ PSRGs -lmtlktl NA NA NA 8.1 9.2 14 5.8 2l 17 5.9 11 NA NA NA NA NA NA NA NA NA NA NA NA NA ... ... ... Plijje 1ol1 Groundwater Monitoring Well HMS-MW-1S HMS-MW-11 HMS-MW-25 HMS-MW-21 HM5-MW-3S HMS-MW-31 HMS-MW-4S HMS-MW-41 HMS-MW-41 55GW-1-16 NC DENR MAC Notes: - Total Well Depth ~ample TABLE 2 SUPPLEMENTAL PHASE I REMEDIAL INVESTIGATION IRC PROPERTY BOONE, WATAUGA COUNTY, NORTH CAROLINA TERRACON PROJECT NO. 86127103 _LaDoratory aetecttons GW Methylene (ft bgs) ID Chloroform Chloroethane 1,1-DCA cls-1,2-DCE trans-1,2-0CE c::~e 2-:=:~e Chloride (IJg/L) (IJg/L) (IJg/L) (1J8/L) (1J8/L) (IJg/L) (IJg/L) (IJg/L) 17 HMS-MW-15 7 <5.0 <5.0 <5.0 <5.0 <5.0 <1 0 <5.0 67 HM5-MW-11 11 <5.0 <5.0 <5.0 <5.0 <5.0 <10 <5.0 17 HMS-MW-25 <5.0 270 42 <5.0 <5.0 <5.0 <10 <5.0 68 HM5-MW-21 12 <5.0 <5.0 <5.0 <5.0 <5.0 <10 <5.0 17 HM5-MW-35 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <10 <5.0 63 HM5-MW-31 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <10 <5.0 17 HMS-MW-45 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <10 <5.0 63 HM5-MW-41 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <10 <5.0 63 HMS-MW-4D1 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <10 <5.0 16 55GW-1-16 <5.0 1.6 (J) 5.5 130 4.0 (J) 0.33 (J) 3.7 (J) 480 70 3,000 6 70 100 3 NL 5 Samples collected on November 14, 2013 t -Sample HMS-MW-4D is a duplicate of sample HM5-MW-41 TCE 1, 1,1-Trichloroethane (IJg/L) (IJg/L) <5.0 <5.0 <5.0 <5.0 <5.0 5 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 320 <5.0 3 200 NC DENR MAC = North Carolina Department of Environment and Natural Resources Maximum Allowable Concentration Groundwater Standards under 15A NCAC 02L .0202 (April1, 2013) J • Estimated concentration, reported between the Practical Quantitation Limit (POL) and the Method Detection Limit (MDL). NL • No Standard listed PCE -tetrachloroethene TCE · trichloroethene DCA -dich!oroethane DCE -dichloroethytene Concentrations in bold type indicate exceedance of laboratory detection limit Shaded concentrations indicate exceedance of one or more PSRGs ---- I Vinyl Chloride (IJg/L) <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 6.2 0.03 Groundwater Monitoring Well HM8-MW-18 HMS-MW-11 HMS-MW-2S HMS-MW-21 HM8-MW-3S HMS-MW-31 HM8-MW-48 HMS-MW-41 Average Notes: Total Well Depth (ft bgs) 17.0 67.0 17.0 68.0 17.0 63.0 17.0 63.0 TABLE 3 SUPPLEMENTAL PHASE I REMEDIAL INVESTIGATION IRC PROPERTY BOONE, WATAUGA COUNTY, NORTH CAROLINA TERRACON PROJECT NO. 86127103 Top of Casing Depth to Groundwater Distance Between Elevation Groundwater Elevation Well Pairs (ft) (ft) (ft) (ft) 3143.09 6.38 3136.71 6.75 3143.72 2.33 3141.39 3141.13 5.82 3135.31 6.58 3141.05 3.41 3137.64 3140.96 4.21 3136.75 7.50 3141.08 2.05 3139.03 3141.55 3.44 3138.11 8.21 3141.42 2.32 3139.1 1) Depth to water level measurements were collected on November 14,2013 Horizontal Hydraulic Gradient Between Well Pairs 0.69 0.35 0.30 0.12 0.37 2) Top-of-Casing elevations measured in feet above mean sea level and are referenced to an onsite benchmark ------- Vertical Hydraulic Gradient Between Well Pairs (Shallow to lntennediate) 0.09 0.05 0.05 0.02 0.05 APPENDICES APPENDIX A Boring Logs and Well Construction Records f-0 0 ~ ~ 0 cr: C§ z ~ rJ) > z w ~ 0.. 0 '"' 0 ;::: N ;; "' 0 0 ~ f-er: <( ;:, rJ) ~ ~ z w ;:, z 0 cr: > z w t;: 0 0.. w cr: ~ <( z (3 oc 0 ;:, 0 cr: u. 0 w ~ <( 0.. w (j) !!= 0 ::J <( > f-a z !!! 0 g 0 z oc 0 "' rJ) r f- WELL LOG NO. HMS-MW-15 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina 0 LOCATION See Exhbit A-2 INSTALLATION DETAILS ~rJ) w 0 wz o._ wcr: ~ g >Q 1: Wf-~w 0 "-"' I I ~<( w :;<:2 f-o::> --' o._ o._ wo:: o._ <(:J ~ Well Completion: w r-W :2 (J)Z 0 ~~ (.') <( 0 (f) DEPTH MATERIAL DESCRIPTION ' X ElbL-§IL TY §At::!!:! (§M), coarse grained, tan ~ i -' ,· 3.0 i -' ' - \, FILL-SANDY SILT (MU, tan to gray -5-·~ ---- 1o-=: <"> ---. ·. 15.5 15-I IIIII 17.0 _§A!'::jDY SILT (ML), gray to tan, saprolite ._ Boring Terminated at 17 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Hand auger I Rotcrsonic Geoprobe Abandonment Method: WATER LEVEL OBSERVATIONS lrerracan Well Started: 10/29/2013 Well Completed: 10/29/2013 Depth to groundater is 6.38' below top of casing. Drill Rig: 8140 LS Driller: RCH 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 1-0 <!) N ;; N 0 0:: <! 0 z ~ > z w ~ 0.. <!) "' 0 ;::: N <0 "' <!) 0 _J 1-c:: <! :2 (/) _J ~ z w :2 z 0 0:: > z w ~ 0 0.. w 0:: _J <! z (3 a: 0 :2 0 0:: u. 0 w ~ a: if. w (/) !!= 0 :::; :; 1-0 z !!l <!) 0 -' <!) z a: 0 "' (/) I 1- WELL LOG NO. HMS-MW-2S Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina CJ LOCATION See Exhbit A-2 INSTALLATION DETAILS uj~ w 0 (l_ wa:: _J g >Q ~ 0 WI-_,w I -'<! a.m I: w ::;;::;; 1-a::> -' a. a. wa:: (l_ <t::l <! Well Completion: w ,_w ::;;; UlZ 0:: 0 <trJl CJ :;:m <( 0 (/) DEPTH MATERIAL DESCRIPTION •' ''> EILL ·SILTY !;;!,AY (!;;lc-ML), gray tan to brown I" ~ - <.;.x -• -- ' s-= "' ' '<. 7.0 --SANDY SILT (Mll, gray tan to brown, saprolite --1~ -- 17.0 1s-::: Boring Terminated at 17 Feet The stratification lines represent the approximate trans1t1on between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes Hand auger I Rotc-sonic Geoprobe Abandonment Method: WATER LEVEL OBSERVATIONS lrerracan Well Started: 10/29/2013 Well Completed: 10/29/2013 Depth to groundater is 5. 82' below top of casing. Drill Rig: 8140 LS Driller: RCH 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 f-0 0 N ~ 0 0: <( 0 z ;"= (/) > z w 0: 0 M 0 ;::: N ;;; "' 0 g :r <( :2 (/) _J ;"= z w :2 z 0 0: > z w f-0: 0 a. w 0: ;;;! z (3 it: 0 :2 0 0: lL 0 w ~ if. w (/) !!: 0 :; ~ f-0 z !!l l'l 0 _J l'l z it: 0 al (/) J: >- WELL LOG NO. HMS-MW-35 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina <.9 LOCATION See Exhbit A-2 INSTALLATlON DETAILS _JUl w 0 wZ 0. _J §: >Q ~ we:: Wf-...JW 0 I ...1<( w o.m I 1-a::> _J ::;;::;; 0. 0. we:: 0. <(:J ~ Well Completion: w t-UJ ::2; UlZ 0 <(Ul <.9 s:m <( DEPTH 0 (f) MATERIAL DESCRIPTION , FILL-SANDY SILT IMLl, with gravel, tan -k 3.0 • -- ., ~~-?-EILL-~ANDY ~lbi (ML}, with clay, gray tan to dark brown -5.5 5-:/1 SILTY CLAY ICL-Mll, tan to dark brown, saprolite - 8.0 --It 10.0 ~ANDY ~ILI (!!11!.), tan to dark brown, saprolite - . l SILTY SANP (SM), with gravel, medium grained, gray to tan 1~ --j. I -' 15-I 17.0 ._ Boring Terminated at 17 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Hand auger I Rota-sonic Geoprobe Abandonment Method: WATER LEVEL OBSERVATIONS lrerracan Well Started: 10/30/2013 Well Completed: 10/30/2013 Depth to groundater is 4. 21' below top of casing. Drill Rig: 8140 LS Driller: RCH 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 f-0 G N 0 N 0 ~ <! 0 z ;:: (f) > z w ' 0.. G "' 0 ;::: N (0 <Xl G g f-"' <! :;;: (/) ...J ;:: z w :;;: z 0 ~ > z UJ l;;: 0 CL UJ ~ ...J <! z 0 02 0 :;;: ~ lL 0 UJ ~ <! 0.. UJ (f) "" 0 ::; :; f-0 z !!2 (.') 0 ...J G z 02 0 "' (f) J" f- WELL LOG NO. HMS-MW-41 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina C9 LOCATION See Exhbit A-2 INSTALLATION DETAILS _,(f) w 0 wz a_ wO: -' g >Q ~ (.) WI-_.w I -'<I: a.m :X: w :::;;:::;; 1-o:> _J CL a_ wo: <I;::J ~ Well Completion: w f-W a_ (f)Z 0 <I;(/) ~ C9 ~m <t: 0 (J) DEPTH MATERIAL DESCRIPTION FILL-SILTY SAND !SMI, with gravel, tan to gray, with asphalt ~ - 3.0 ~ - . 4. FJLL-SANDYSJLT !MLI, tan gray - S< 5-= SILTY SAND ISMI. medium grained, dark brown to white, saprolite - J -• ~ - :::-; 1~ -• ~ - 15-= ~ 17.0 - 19_0 §IL TY §AND I§Ml. medium grained, gray to tan, with rock fragments -• ~ -'R ROCK FRAGMENT§ WITH §AND ANP §ILT, gray to tan, highly fractured ~ 2~ ~ -• ~ 23.0 -It §ANPY SILT IML), with clay, tan to dark brown zs-= -27.5 -• ~ 29.o B~I:S EBA!:aM!i:tU§ l!l!III:I §A~P A~P §ILI. gray to tan, highly fractured -">!' 30: r: SILTY SAND {SM). medium grained, tan, with rock fragments ~ -~ -• I~ -~ -~ 35-- 38.0 ~ -• ~ -§ANDY SILT {MLI, gray tan to dark brown, with rock fragments ~ 40::: S< --• ~ - 45-= 47.0 - METAMORPHIC BEDROCK, gray to tan, highly fractured I -• 1f.60Dril - 5~ -• JDDm - 55-= -. -• ~ - 62.0 6~ --A , gray ~ 1;1ormg 1 ermmarea ar t>;s r-eer 67.0 The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Hand auger I Roto-sonic Geoprobe Abandcnment Method: WATER LEVEL OBSERVATIONS lrerracan Well Started: 10/31/2013 Well Completed: 10/31/2013 Depth to groundater is 2. 32' below top of casing. Drill Rig: 8140 LS Driller. RCH 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 b (!) N 0 N 0 cr: t5 ~ (/) > z w ..., 0.. (.') "' 0 ;::: N <0 "' (!) 0 ...J 1-cr: <( :2 (/) ...J ~ z w :2 z 0 a:: > z w 1-a:: 0 0.. w cr: ...J <( z (5 ii' 0 :2 ~ LL 0 w ~ a:: <( 0.. w (f) ~ 0 ::J :; t-o z !!" (!) 0 ...J (.') z ii' 0 "' (f) J: 1- PROBE LOG NO. SSS-1 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina (.') LOCATION See Exhbit A-2 _,UJ w wz n. 0 € >Q 1: wa:: ....J WI-....JW (.) I ....J<( w !l.<D I 1-a::> ....J ::;;:2 n. n. wa:: n. <(:::> ~ w t-W :2 C/JZ 0 <(Ul (.') s:ro <( 0 rJ) DEPTH MATERIAL DESCRIPTION '71 ~6 inches of stone -SSS-1-2 -/_,-~/ ~SIL TV CLAY ICL-MLI, orange red - SANDY SIL TV CLAY ICL-MLI, gray brown, Old petroleum odor. -SSS-1-4 5-SSS-1-( ' - ~ 9.0 : SSS-1-8 Probe Terminated at 9 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Abandonment Method: Borings backfilled with cement-bentonite grout upon completion. WATER LEVEL OBSERVATIONS lrerracon Probe Started: 7/25/2013 Probe Completed: 7/25/2013 \c ~-After Boring Drill Rig: Driller: 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 1-0 CJ N 0 N 0 cr: <( 0 z ;"= (/) > z w -, a. CJ <'? 0 .... N "' "' CJ s ~ <( :2 (/) -' ;"= z w :2 z 0 cr: 5 z w ~ 0 a. w cr: ;;! z (!j ~ 0 :2 0 cr: lL 0 w ~ if_ w (/) !!o 0 ::; ;; 1--0 z ~ (!) 0 -' (!) z ~ 0 CD (/) J: 1-- PROBE LOG NO. 555-2 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina (9 LOCATION See Exhbit A-2 ...J(f) w 0 wz a.. wa:: ...J g >Q ~ WI--'w u :r: ...J<( a.rn I: w ::;;::;; 1-a::> --' a. a.. wa:: a.. <(:::> ~ w t-W ::;; (f)Z 0 <((f) (9 :;:rn <( 0 {/) DEPTH MATERIAL DESCRIPTION I '.5'\6 "nches of stone -SSS-2-2 SILTY SANP ISM!, with gravel, gray brown to orange, Slight petroleum odor. -- s-= SSS-2-4 II SSS-2-6 --SSS-2-8 9.0 -v Probe Terminated at 9 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Abandonment Method: Borings backfilled with cement-bentonite grout upon completion. WATER LEVEL OBSERVATIONS lrerracon Probe Started: 7/25/2013 Probe Completed: 7/25/2013 ' After Boring __ \,L __ Drill Rig: Driller. 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 >--0 (.9 N ~ 0 tl: C\ ~ (/) > z w .., D.. (.9 "' 0 ;:: N ;;; "' (.9 0 ...J >-tl: <( ::;: (j) ~ z w ::;: z 0 tl: > z LU ~ 0 D.. w tl: ...J <( z Ci ii' 0 ::;: ~ u. 0 LU ~ tl: <( a. w (J) !!o 0 ::J ~ >--0 z ~ (.9 0 ...J (.9 z ii' 0 "' (J) I >-- PROBE LOG NO. 555-6 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina '-' LOCATION See El<hbit A-2 ...J(j) w wz a_ 0 g >Q ~ wO: ...J W>-...JW (.) I ...J<( w a.m I 1-o:> __, ::;;::< a. 0.. wo: a_ <(::> <( w t-W ::;; (I)Z 0: 0 <((j) '-' $:m <( nEPTH 0 (j) MATERIAL DESCRIPTION 1U ~inches of concrete -SSS-6-2 I"~ I!. -SILTY SANP ISM!, gray -4.5 -SSS-6-4 ~ CLAYEY SANP ISC), olive green to brown 5-SSS-6-6 --52 ij 8.5 -SSS-6-8 Probe Terminated at 8.5 Feet The stratification lines represent the appra>omate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Abandonment Method: Borings backfilled with cement-bentonite grout upon completion. WATER LEVEL OBSERVATIONS lrerracon Probe Started: 7/25/2013 Probe Completed: 7/25/2013 'Q_ After Boring Drill Rig: Driller. 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 ..... 0 0 N c; N 0 lY C§ z ;": (/) > z w ~ Q. 0 "' 0 ;: N ;;; 00 0 0 ....J ..... lY <( ::;; (/) ....J ;": z w ::;; z 0 lY 5 z w ..... lY 0 a. w lY ;i z ('j "' 0 ::;; 0 lY "- 0 w ~ lY <( a. w (/) !!, 0 ::::; ~ ..... 0 z !!l 0 0 ....J 0 z "' 0 "' (/) I ..... PROBE LOG NO. SSS-12 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina (!) LOCATION See Exhbit A-2 _,lfJ w w z (L 0 §: >Q ~ we:: ....J WI--....JW (.) I ....J<( w Q.al I ..... a::> -' ::;;::;; (L (L we:: (L <(::J <( w f-W ::;; lfJZ a:: 0 <((/) (!) ~al <( inEPTH 0 (/) MATERIAL DESCRIPTION '1 ~3 inches of concrete -SSS-12--SILTY SANP ISM), gray to orange -SSS-12 -., .. 6.0 5-SSS-12--m11 s.o ~A!':jDY ~ILT (M!.l. with clay, tan -SS-12 Probe Terminated at 8 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in.,;itu these lransitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Abandonment Method: Borings backfilled with cement-bentonite grout upon completion. WATER LEVEL OBSERVATIONS lrerracon Probe Started: 10/10/2013 Probe Completed: 10/10/2013 No free water observed Drill Rig: Drillec 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 1-0 <.!> N 0 N 0 cr: C§ z ~ > z w ..., 0.. <.!> "' 0 ;: N ;;; "' <::> 0 --' ~ <( ::;; (/) --' ~ z w ::;; z 0 cr: 5 z w 1-cr: 0 c.. w cr: --' <( z 0 1i' 0 ::;; 0 cr: u. 0 w ~ cr: <( 0.. w (/) ~ 0 ::::; ;; 1-0 z ra <::> 0 --' <::> z 1i' 0 w (/) :;: 1- PROBE LOG NO. SSS-13 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina {!) LOCATION See Exhbit A-2 -'(f) w 0 wz c.. wcr: --' §: >Q >-WI-1---'w (.) c.. co :E I --'<( w ::;;::;: 1-a::> _J c.. c.. wcr: c.. <(::> c:i w t-W (f)Z 0 <((/) :2 {!) :;:co <( DEPTH 0 (f) MATERIAL DESCRIPTION f-..0-5\6 inches of concrete -SS-13-SANoY SILT !Mll, gray ---SS-13 5.5 5-SS-13-SIL TV SAND ISM!. dark brown to orange --8.0 SS-13-Probe Terminated at 8 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Abandonment Method: Borings backfilled with cement-bentonite grout upon completion. WATER LEVEL OBSERVATIONS lrerracan Probe Started: 10/10/2013 Probe Completed: 10/10/2013 No free water observed Drill Rig: Driller. 3534 Rutherford Road Taylors, South carolina Project No.: 86127103 1-0 (.!) N ;; N 0 C! <( 0 z ~ (/) > z w .., n. (.!) "' 0 0::: N ;;; "' (.!) 0 ...J :r <( ::; (/) ...J ~ z UJ ::; z 0 C! ~ UJ :r 0 n. w C! ...J <( z (5 ii' 0 ::; 0 C! "- 0 w ~ it w (/) !!o 0 ::J :; 1-0 z '!! (.!) g (.!) z ii' 0 "' (/) I' >- PROBE LOG NO. SSS-16 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina (.9 LOCATION See Exhbit A-2 _,Ul UJ wz a._ 0 g >Q ~ wa: ...J WI-_,w (.) I ...J <( UJ a._ro J: I-n::> _J ::";:2 ()._ ()._ wa: a._ <(::> <( w t-W ::;; CI)Z ex: 0 <((/) (.9 :s;ro <( 0 (/) DEPTH MATERIAL DESCRIPTION mr ITf--.o.s'\4.inches of concrete -SS-16--3.5 ~Ati12Y ~ILI !MLl. with clay, tan -SS-16 SILTY CLAY (CL-MU, orange -5--SS-16- ' 8.0 -r SS-16-Probe Terminated at 8 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Abandonment Method: Borings backfilled with cement-bentonite grout upcn completion. WATER LEVEL OBSERVATIONS lrerracon Probe Started: 10/10/2013 Probe Completed: 10/10/2013 No free water observed Drill Rig: Drille~ 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 1--Cl (!) N ;; N 0 fY (:§ z i"' (/) > z w -, "-(!) 0') 0 ;:: N u; <Xl (') 0 _J 1--fY <( ::< (/) _J i"' z w ::< z 0 fY 5 z w t;: 0 "-w fY _J <( z (5 ii:' 0 ::< 0 0:: lL Cl w !:;: fY <( "-w (/) !!= Cl ::::; ::; 1--0 z ~ (!) 0 -' (') z ii:' 0 "' (/) 'i' 1-- PROBE LOG NO. SSS-17 Page 1 of 1 PROJECT: IRC CLIENT: International Resistive Company, Inc. Boone, North Carolina SITE: 736 Greenway Drive Boone, North Carolina (9 LOCATION See Exhbit A-2 u::~ w 0 (l_ w<Y _J §: >Q >-WI--1-_,w u I -'<C w [L!Il I 1--rr:> -' ::;;::;; [L 0.. w<Y (l_ <(:::> <( w t-W ~ (f)Z 0:: 0 <((f) (9 5:"' <( 0 (/) DEPTH MATERIAL DESCRIPTION IT · ~inches of concrete -~SS-17-SILTY SAND ISM!, with clay, gray --~SS-17 -5 -~SS-17-7.0 - I I R • SANDY SILT fMU, with clay, gray -SS-17- Probe Terminated at 8 Feet The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. Advancement Method: Notes: Abandonment Method: Borings backfilled with cement-bentonite grout upon completion. WATER LEVEL OBSERVATIONS lrerracon Probe Started: 10/10/2013 Probe Completed: 10/10/2013 No free water observed Drill Rig: Driller: 3534 Rutherford Road Taylors, South Carolina Project No.: 86127103 APPENDIX 8 Laboratory Analytical Reports SC DHEC No: 32010 SHEALY ENVIRONMENTAL SERVICES, INC. NELAC No: E87653 Case Narrative Terracon Consultants, Inc. Lot Number: OG26068 NC DENR No: 329 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below. If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page. GC/MS VOC Screening results indicated matrix interferences so sample -008 was diluted SOX. All target compounds were non-detect at this dilution. A second run was performed out of hold at no dilution. All QC passed for the out of hold run. Both runs have been reported. Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 2 of78 Level 1 Report v2. 1 SHEALY ENVIRONM NTAL SERVICES, INC. Sample Number Sample ID 001 SSS-1-8 002 SSS-2-8 003 SSS-3-6 004 SSS-4-2 005 SSS-5-6 006 SSS-6-2 007 SSS-6-6 008 SSS-7-4 009 SSS-8-6 010 SSS-9-6 011 SSS-1 0-8 (11 samples) Shealy Environmental Services, Inc. Sample Summary Terracon Consultants, Inc. Lot Number: OG26068 Matrix Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Date Sampled 07/25/2013 1040 07/25/2013 1100 07/25/2013 1130 07/25/2013 1150 07/25/2013 1215 07/25/2013 1225 07/25/2013 1230 07/25/2013 1255 07/25/2013 1305 07/25/2013 1330 07/25/2013 1355 Date Received 07/26/2013 07/26/2013 07/26/2013 07/26/2013 07/26/2013 07/26/2013 07/26/2013 07/26/2013 07/26/2013 07/26/2013 07/26/2013 Page: 3 of78 Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Sample Sample 10 001 SSS-1-8 003 SSS-3-6 003 SSS-3-6 003 SSS-3-6 004 SSS-4-2 004 SSS-4-2 004 SSS-4-2 004 SSS-4-2 004 SSS-4-2 004 SSS-4-2 004 SSS-4-2 005 SSS-5-6 005 SSS-5-6 005 SSS-5-6 006 SSS-6-2 006 SSS-6-2 006 SSS-6-2 006 SSS-6-2 007 SSS-6-6 007 SSS-6-6 007 SSS-6-6 008 SSS-7-4 008 SSS-7-4 008 SSS-7-4 008 SSS-7-4 009 SSS-8-6 009 SSS-8-6 009 SSS-8-6 009 SSS-8-6 009 SSS-8-6 009 SSS-8-6 009 SSS-8-6 010 SSS-9-6 010 SSS-9-6 011 SSS-1 0-8 011 SSS-1 0-8 (36 detections) Shealy Environmental Services, Inc. Executive Summary Terracon Consultants, Inc. Lot Number: OG26068 Matrix Parameter Solid Acetone Solid Acetone Solid 2-Butanone (MEK) Solid Fluoranthene Solid 1, 1-Dichloroethane Solid cis-1 ,2-Dichloroethene Solid Tetrachloroethene Solid Trichloroethene Solid Xylenes (total) Solid Lead Solid Nickel Solid Acetone Solid Lead Solid Nickel Solid Acetone Solid Tetrachloroethene Solid Lead Solid Nickel Solid Acetone Solid Lead Solid Nickel Solid Acetone Solid Tetrachloroethene Solid Lead Solid Nickel Solid Acetone Solid 1, 1-Dichloroethane Solid lsopropylbenzene Solid Tetrachloroethene Solid Trichloroethene Solid Lead Solid Nickel Solid Lead Solid Nickel Solid Lead Solid Nickel Method 8260B 8260B 8260B 82700 8260B 8260B 8260B 8260B 8260B 6010C 6010C 8260B 6010C 6010C 8260B 8260B 6010C 6010C 8260B 6010C 6010C 8260B 8260B 6010C 6010C 8260B 8260B 8260B 8260B 8260B 6010C 6010C 6010C 6010C 6010C 6010C 106 Vantage Point Drive West Columbia, SC 29172 (803} 791-9700 Fax (803} 791-9111 www.shealylab.com Result Q 190 79 13 660 19 39 970 20 9.0 15 8.3 36 19 9.2 23 880 47 14 130 10 5.8 73 H 19 H 47 23 52 5.6 7.5 300 7.0 29 17 33 5.9 20 11 Units ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg mg/kg mg/kg ug/kg mg/kg mg/kg ug/kg ug/kg mg/kg mg/kg ug/kg mg/kg mg/kg ug/kg ug/kg mg/kg mg/kg ug/kg ug/kg ug/kg ug/kg ug/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg Page 5 13 13 15 17 17 17 18 18 18 18 19 20 20 21 21 22 22 23 24 24 26 27 28 28 29 29 29 29 30 30 30 34 34 36 36 Page: 4 of78 Level1 Report v2.1 Client: Terracon Consultants, Inc. Laboratory ID: OG26068-001 Description: SSS-1-8 Matrix: Solid Date Sampled:07/25/2013 1040 % Solids: 71.0 07/26/2013 2220 Date Received: 07/26/2013 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 8260B 1 07/30/2013 1435 AAC 26155 5.21 CAS Analytical Parameter Number Method Result Q PQL Units Acetone 67-64-1 82608 190 27 ug/kg Benzene 71-43-2 8260B ND 6.8 ug/kg Bromodichloromethane 75-27-4 8260B ND 6.8 ug/kg Bromoform 75-25-2 8260B ND 6.8 ug/kg Bromomethane (Methyl bromide) 74-83-9 8260B ND 6.8 ug/kg 2-Butanone (MEK) 78-93-3 8260B ND 14 ug/kg Carbon disulfide 75-15-0 8260B ND 6.8 ug/kg Carbon tetrachloride 56-23-5 8260B ND 6.8 ug/kg Chlorobenzene 108-90-7 8260B ND 6.8 ug/kg Chloroethane 75-00-3 8260B ND 6.8 ug/kg Chloroform 67-66-3 8260B ND 6.8 ug/kg Chloromethane (Methyl chloride) 74-87-3 8260B ND 6.8 ug/kg Cyclohexane 110-82-7 8260B ND 6.8 ug/kg 1 ,2-Dibromo-3-chloropropane (DBCP) 96-12-8 8260B ND 6.8 ug/kg Dibromochloromethane 124-48-1 8260B ND 6.8 ug/kg 1 ,2-Dibromoethane (EDB) 106-93-4 8260B ND 6.8 ug/k9 1 ,2-Dichlorobenzene 95-50-1 8260B ND 6.8 ug/kg 1 ,3-Dichlorobenzene 541-73-1 8260B ND 6.8 ug/kg 1 A-Dichlorobenzene 106-46-7 8260B ND 6.8 ug/kg Dichlorodifluoromethane 75-71-8 8260B ND 6.8 ug/kg 1, 1-Dichloroethane 75-34-3 8260B ND 6.8 ug/kg 1 ,2-Dichloroethane 107-06-2 8260B ND 6.8 ug/kg 1, 1-Dichloroethene 75-35-4 8260B ND 6.8 ug/kg cis-1 ,2-Dichloroethene 156-59-2 8260B ND 6.8 ug/kg trans-1 ,2-Dichloroethene 156-60-5 8260B ND 6.8 ug/kg 1 ,2-Dichloropropane 78-87-5 8260B ND 6.8 ug/kg cis-1 ,3-Dichloropropene 10061-01-5 8260B ND 6.8 ug/kg trans-1 ,3-Dichloropropene 10061-02-6 8260B ND 6.8 ug/kg Ethylbenzene 100-41-4 8260B ND 6.8 ug/kg 2-Hexanone 591-78-6 8260B ND 14 ug/kg lsopropylbenzene 98-82-8 8260B ND 6.8 ug/kg Methyl acetate 79-20-9 8260B ND 6.8 ug/kg Methyl tertiary butyl ether (MTBE) 1634-04-4 8260B ND 6.8 ug/kg 4-Methyl-2-pentanone 108-10-1 8260B ND 14 ug/kg Methylcyclohexane 108-87-2 8260B NO 6.8 ug/kg Methylene chloride 75-09-2 8260B ND 6.8 ug/kg Styrene 100-42-5 8260B ND 6.8 ug/kg 1,1 ,2,2-Tetrachloroethane 79-34-5 8260B ND 6.8 ug/kg Tetrachloroethene 127-18-4 8260B ND 6.8 ug/kg Toluene 108-88-3 8260B ND 6.8 ug/kg POL = Practical quantitation limit 6" Detected in the method blank E "Ouantitation of compound exceeded the calibration range H "Out of holding time ND " Not detected at or above the POL J" Estimated result< POL and:: MDL P The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Run Page: 5 of 78 Level1 Report v2.1 Client: Terra con Consultants, Inc. Description: SSS-1-8 Laboratory 10: OG26068-001 Matrix: Solid Date Sampled:07/25/2013 1040 Date Received: 07/26/2013 % Solids: 71.0 07/26/2013 2220 Run Prep Method 1 5035 Parameter Volatile Organic Compounds by GC/MS Analytical Method 8260B Dilution Analysis Date 1 07/30/2013 1435 Analyst AAC CAS Analytical Number Method Prep Date Result Q Batch 26155 PQL Sample Wt.(g) 5.21 Units 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 8260B NO 6.8 ug/kg 1 ,2,4-Trichlorobenzene 120-82-1 8260B NO 6.8 ug/kg 1,1, 1-Trichloroethane 71-55-6 8260B NO 6.8 ug/kg 1,1 ,2-Trichloroethane 79-00-5 8260B NO 6.8 ug/kg Trichloroethene 79-01-6 8260B NO 6.8 ug/kg Trichlorofluoromethane 75-69-4 8260B NO 6.8 ug/kg Vinyl chloride 75-01-4 8260B NO 6.8 ug/kg Xylenes (total) 1330-20-7 8260B NO 6.8 ug/kg Run 1 Acceptance Surrogate Q %Recovery Limits 1 ,2-Dichloroethane-d4 86 53-142 Bromofluorobenzene 114 47-138 Toluene-dB 99 68-124 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 82700 1 07/29/20131133 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units Acenaphthene 83-32-9 82700 NO 460 ug/kg Acenaphthylene 208-96-8 82700 NO 460 ug/kg Acetophenone 98-86-2 82700 NO 460 ug/kg Anthracene 120-12-7 82700 NO 460 ug/kg Atrazine 1912-24-9 82700 NO 460 ug/kg Benzaldehyde 100-52-7 82700 NO 1200 ug/kg Benzo(a)anthracene 56-55-3 82700 NO 460 ug/kg Benzo(a)pyrene 50-32-8 82700 NO 460 ug/kg Benzo(b )fluoranthene 205-99-2 82700 NO 460 ug/kg Benzo(g ,h, i)perylene 191-24-2 82700 NO 460 ug/kg Benzo(k)fluoranthene 207-08-9 82700 NO 460 ug/kg 1,1 '-Biphenyl 92-52-4 82700 NO 460 ug/kg 4-Bromophenyl phenyl ether 101-55-3 82700 NO 460 ug/kg Butyl benzyl phthalate 85-68-7 82700 NO 460 ug/kg Caprolactam 105-60-2 82700 NO 1200 ug/kg Carbazole 86-74-8 82700 NO 460 ug/kg 4-Chloro-3-methyl phenol 59-50-7 82700 NO 460 ug/kg 4-Chloroaniline 106-47-8 82700 NO 460 ug/kg bis(2-Chloroethoxy)methane 111-91-1 82700 NO 460 ug/kg bis(2-Chloroethyl)ether 111-44-4 82700 NO 460 ug/kg POL ; Practical quantitation limit B ; Detected in the method blank E ; Ouantitation of compound exceeded the calibration range H ; Out of holding time NO ; Not detected at or above the POL J ; Estimated result < POL and;: MDL P ; The RPD between two GC columns exceeds 40% N ; Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Run Run Page: 6 of78 Level1 Report v2.1 Client:Terracon Consultants, Inc. Laboratory ID: OG26068-001 Description: SSS-1-8 Matrix: Solid Date Sampled:07/25/20131040 % Solids: 71.0 07/26/2013 2220 Date Received: 07/26/2013 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 8270D 1 07/29/2013 1133 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units bis(2-Chloroisopropyl)ether 108-60-1 8270D ND 460 ug/kg 2-Chloronaphthalene 91-58-7 8270D ND 460 ug/kg 2-Chlorophenol 95-57-8 8270D ND 460 ug/kg 4-Chlorophenyl phenyl ether 7005-72-3 8270D ND 460 ug/kg Chrysene 218-01-9 8270D ND 460 ug/kg Di-n-butyl phthalate 84-74-2 8270D ND 460 ug/kg Di-n-octylphthalate 117-84-0 8270D ND 460 ug/kg Dibenzo(a,h)anthracene 53-70-3 8270D ND 460 ug/kg Dibenzofuran 132-64-9 8270D ND 460 ug/kg 3,3'-Dichlorobenzidine 91-94-1 8270D ND 1200 ug/kg 2,4-Dichlorophenol 120-83-2 8270D ND 460 ug/kg Diethylphthalate 84-66-2 8270D ND 460 ug/kg Dimethyl phthalate 131-11-3 8270D ND 460 ug/kg 2,4-Dimethylphenol 105-67-9 8270D ND 460 ug/kg 4,6-Dinitro-2-methylphenol 534-52-1 8270D ND 1200 ug/kg 2,4-Dinitrophenol 51-28-5 8270D NO 1200 ug/kg 2,4-0initrotoluene 121-14-2 82700 NO 460 ug/kg 2,6-0initrotoluene 606-20-2 82700 NO 460 ug/kg bis(2-Ethylhexyl)phthalate 117-81-7 8270D NO 460 ug/kg Fluoranthene 206-44-0 8270D NO 460 ug/kg Fluorene 86-73-7 82700 NO 460 ug/kg Hexachlorobenzene 118-74-1 82700 NO 460 ug/kg Hexachlorobutadiene 87-68-3 82700 NO 460 ug/kg Hexachlorocyclopentadiene 77-47-4 82700 NO 1200 ug/kg Hexachloroethane 67-72-1 82700 ND 460 ug/kg lndeno(1 ,2,3-c,d)pyrene 193-39-5 82700 ND 460 ug/kg lsophorone 78-59-1 8270D NO 460 ug/kg 2-Methylnaphthalene 91-57-6 8270D NO 460 ug/kg 2-Methylphenol 95-48-7 82700 NO 460 ug/kg 3 & 4-Methylphenol 106-44-5 82700 NO 930 ug/kg N-Nitrosodi-n-propylamine 621-64-7 82700 NO 460 ug/kg N-Nitrosodiphenylam ine (Diphenylamine) 86-30-6 82700 NO 460 ug/kg Naphthalene 91-20-3 8270D ND 460 ug/kg 2-Nitroaniline 88-74-4 8270D NO 460 ug/kg 3-Nitroaniline 99-09-2 8270D NO 460 ug/kg 4-Nitroaniline 100-01-6 8270D NO 460 ug/kg Nitrobenzene 98-95-3 82700 NO 460 ug/kg 2-Nitrophenol 88-75-5 82700 NO 460 ug/kg 4-Nitrophenol 100-02-7 82700 NO 1200 ug/kg Pentachlorophenol 87-86-5 82700 NO 1200 ug/kg PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time ND = Not detected at or above the PQL J = Estimated result< PQL and': MDL P =The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, a!l soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Run Page: 7 of78 Level 1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-1-8 Laboratory ID: OG26068-001 Matrix: Solid Date Sampled:07/25/2013 1040 Date Received: 07/26/2013 %Solids: 71.0 07/26/2013 2220 Run Prep Method 1 3550C Parameter Phenanthrene Phenol Pyrene 2,4,5-Trichlorophenol 2 ,4, 6-T richlorophenol Surrogate 2,4,6-Tribromophenol 2-Fiuorobiphenyl 2-Fiuorophenol Nitrobenzene-d5 Phenol-d5 T erphenyl-d 14 POL = Practical quantitation limit Semivolatile Organic Compounds by GC/MS Analytical Method 8270D Q Dilution Analysis Date 1 07/29/2013 1133 Analyst JRG CAS Analytical Number Method 85-01-8 8270D 108-95-2 8270D 129-00-0 8270D 95-95-4 8270D 88-06-2 8270D Run 1 Acceptance %Recovery Limits 69 30-117 64 33-102 74 28-104 57 22-109 79 27-103 90 41-120 Prep Date Batch 07/27/2013 1357 25971 Result Q PQL ND 460 ND 460 ND 460 ND 460 ND 460 B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time Units ug/kg ug/kg ug/kg ug/kg ug/kg NO = Not detected at or above the POL J = Estimated result < POL and :': MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 {803) 791-9700 Fax (803) 791-9111 www.shealylab.com Run Page: 8 of78 Level 1 Report v2 .1 Client: Terracon Consultants, Inc. Description: SSS-2-8 Laboratory 10: OG26068-002 Matrix: Solid Date Sampled:07/25/2013 1100 Date Received:07/26/2013 % Solids: 88.0 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 1 5035 Parameter Acetone Benzene Bromodichloromethane Bromoform Analytical Method 8260B Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Ch lorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Dichlorodifluoromethane 1, 1-Dichloroethane 1 ,2-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-Dichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MT8E) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene Dilution Analysis Date Analyst AAC 1 07/30/2013 1213 CAS Number 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-2 156-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 Analytical Method 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 8260B 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 8260B 82608 8260B 82608 8260B 82608 82608 8260B 8260B 82608 82608 8260B 8260B Prep Date Result Q ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Batch 26155 PQL 20 5.1 5.1 5.1 5.1 10 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 10 5.1 5.1 5.1 10 5.1 5.1 5.1 5.1 5.1 5.1 Sample Wt.(g) 5.57 Units ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg POL :::: Practical quantitation limit B =Detected in the method blank E = Ouantitation of compound exceeded the calibration range H =Out of holding time ND Not detected at or above the POL J = Estimated result< POL and.:: MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803} 791-9700 Fax (803) 791-9111 www.shealylab.com Run Page: 9 of 78 Level1 Report v2.1 Client: Terra con Consultants, Inc. Description: SSS-2-8 Laboratory ID: OG26068-002 Matrix: Solid Date Sampled:07/25/2013 1100 Date Received: 07/26/2013 %Solids: 88.0 07/26/2013 2220 Run Prep Method 1 5035 Parameter Volatile Organic Compounds by GC/MS Analytical Method 8260B Dilution Analysis Date 1 07/30/2013 1213 Analyst AAC CAS Analytical Number Method Prep Date Result Q Batch 26155 PQL Sample Wt.(g) 5.57 Units 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 8260B ND 5.1 ug/kg 1 ,2,4-Trichlorobenzene 120-82-1 8260B ND 5.1 ug/kg 1,1, 1-Trichloroethane 71-55-6 8260B ND 5.1 ug/kg 1,1 ,2-Trichloroethane 79-00-5 8260B ND 5.1 ug/kg Trichloroethene 79-01-6 8260B ND 5.1 ug/kg Trichlorofluoromethane 75-69-4 8260B ND 5.1 ug/kg Vinyl chloride 75-01-4 8260B ND 5.1 ug/kg Xylenes (total) 1330-20-7 82608 ND 5.1 ug/kg Run 1 Acceptance Surrogate Q %Recovery Limits 1 ,2-Dichloroethane-d4 83 53-142 Bromofluorobenzene 101 47-138 Toluene-d8 85 68-124 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 8270D 1 07/29/2013 1159 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units Acenaphthene 83-32-9 8270D ND 370 ug/kg Acenaphthylene 208-96-8 8270D ND 370 ug/kg Acetophenone 98-86-2 8270D ND 370 ug/kg Anthracene 120-12-7 8270D ND 370 ug/kg Atrazine 1912-24-9 8270D ND 370 ug/kg Benzaldehyde 100-52-7 8270D ND 930 ug/kg Benzo(a)anthracene 56-55-3 8270D ND 370 ug/kg Benzo(a)pyrene 50-32-8 8270D ND 370 ug/kg Benzo(b )fluoranthene 205-99-2 8270D ND 370 ug/kg Benzo(g,h,i)perylene 191-24-2 8270D ND 370 ug/kg Benzo(k)fluoranthene 207-08-9 8270D ND 370 ug/kg 1, 1'-Biphenyl 92-52-4 8270D ND 370 ug/kg 4-Bromophenyl phenyl ether 101-55-3 8270D ND 370 ug/kg Butyl benzyl phthalate 85-68-7 8270D ND 370 ug/kg Caprolactam 105-60-2 8270D ND 930 ug/kg Carbazole 86-74-8 8270D ND 370 ug/kg 4-Chloro-3-methyl phenol 59-50-7 8270D ND 370 ug/kg 4-Chloroaniline 106-47-8 8270D ND 370 ug/kg bis(2-Chloroethoxy)methane 111-91-1 8270D ND 370 ug/kg bis(2-Chloroethyl)ether 111-44-4 8270D ND 370 ug/kg POL " Practical quantitation limit B " Detected in the method blank E; Ouantitation of compound exceeded the calibration range H ; Out of holding time ND " Not detected at or above the POL J " Estimated result < POL and z: MDL P ; The RPD between two GC columns exceeds 40% N ; Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Run Run Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 10 of 78 Level 1 Report v2.1 Client:Terracon Consultants, Inc. Laboratory ID: OG26068-002 Description: SSS-2-8 Matrix: Solid Date Sampled:07/25/20131100 %Solids: 88.0 07/26/2013 2220 Date Received: 07/26/2013 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 82700 1 07/29/20131159 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units Run bis(2-Chloroisopropyl)ether 108-60-1 8270D ND 370 ug/kg 2-Chloronaphthalene 91-58-7 8270D ND 370 ug/kg 2-Chlorophenol 95-57-8 8270D ND 370 ug/kg 4-Chlorophenyl phenyl ether 7005-72-3 8270D ND 370 ug/kg Chrysene 218-01-9 8270D NO 370 ug/kg Di-n-butyl phthalate 84-74-2 8270D ND 370 ug/kg Di-n-octylphthalate 117-84-0 8270D ND 370 ug/kg Dibenzo(a,h)anthracene 53-70-3 82700 ND 370 ug/kg Dibenzofuran 132-64-9 82700 ND 370 ug/kg 3,3'-Dichlorobenzidine 91-94-1 8270D ND 930 ug/kg 2 ,4-Dichlorophenol 120-83-2 8270D ND 370 ug/kg Oiethylphthalate 84-66-2 8270D ND 370 ug/kg Dimethyl phthalate 131-11-3 82700 NO 370 ug/kg 2,4-Dimethylphenol 105-67-9 8270D NO 370 ug/kg 4,6-Dinitro-2-methylphenol 534-52-1 8270D ND 930 ug/kg 2,4-0initrophenol 51-28-5 8270D ND 930 ug/kg 2 ,4-Dinitrotoluene 121-14-2 8270D ND 370 ug/kg 2,6-Dinitrotoluene 606-20-2 8270D NO 370 ug/kg bis(2-Ethylhexyl)phthalate 117-81-7 8270D ND 370 ug/kg Fluoranthene 206-44-0 8270D ND 370 ug/kg Fluorene 86-73-7 8270D ND 370 ug/kg Hexachlorobenzene 118-74-1 82700 ND 370 ug/kg Hexachlorobutadiene 87-68-3 8270D NO 370 ug/kg Hexachlorocyclopentadiene 77-47-4 8270D NO 930 ug/kg Hexachloroethane 67-72-1 8270D ND 370 ug/kg lndeno(1 ,2,3-c,d)pyrene 193-39-5 8270D ND 370 ug/kg lsophorone 78-59-1 82700 ND 370 ug/kg 2-Methylnaphthalene 91-57-6 8270D NO 370 ug/kg 2-Methylphenol 95-48-7 8270D ND 370 ug/kg 3 & 4-Methylphenol 106-44-5 8270D ND 750 ug/kg N-Nitrosodi-n-propylamine 621-64-7 8270D ND 370 ug/kg N-N itrosodiphenylamine (Diphenylamine) 86-30-6 8270D NO 370 ug/kg Naphthalene 91-20-3 8270D NO 370 ug/kg 2-Nitroaniline 88-74-4 8270D NO 370 ug/kg 3-Nitroaniline 99-09-2 8270D ND 370 ug/kg 4-N itroan iline 100-01-6 82700 ND 370 ug/kg Nitrobenzene 98-95-3 82700 ND 370 ug/kg 2-Nitrophenol 88-75-5 8270D NO 370 ug/kg 4-N itrophenol 100-02-7 8270D NO 930 ug/kg Pentachlorophenol 87-86-5 8270D ND 930 ug/kg POL = Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time ND =Not detected at or above the POL J = Estimated result< POL and 2: MDL P ;:;;; The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 11 of 78 Level 1 Report v2.1 Client: Terra con Consultants, Inc. Description: SSS-2·8 Laboratory ID: OG26068-002 Matrix: Solid Date Sampled:07/25/2013 1100 Date Received: 07/26/2013 %Solids: 88.0 07/26/2013 2220 Run Prep Method 1 3550C Parameter Phenanthrene Phenol Pyrene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol Surrogate 2,4,6-Tribromophenol 2-Fiuorobiphenyl 2-Fiuorophenol Nitrobenzene-d5 Phenol-d5 Terphenyl-d14 POL = Practical quantitation limit Semivolatile Organic Compounds by GC/MS Analytical Method 8270D Q Dilution Analysis Date 1 07/29/20131159 Analyst JRG CAS Analytical Number Method 85-01-8 8270D 108-95-2 8270D 129-00-0 8270D 95-95-4 8270D 88-06-2 8270D Run 1 Acceptance %Recovery Limits 88 30-117 80 33-102 76 28-104 75 22-109 80 27-103 117 41-120 Prep Date Batch 07/27/2013 1357 25971 Result Q PQL ND 370 ND 370 ND 370 ND 370 ND 370 B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time Units Run ug/kg ug/kg ug/kg ug/kg ug/kg NO = Not detected at or above the POL J = Estimated result< POL and ::: MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 12 of 78 Level 1 Report v2 .1 Client: Terracon Consultants, Inc. Description: SSS-3-6 Date Sampled:07/25/2013 1130 Date Received: 07/26/2013 Laboratory ID: OG26068-003 Matrix: Solid % Solids: 62.3 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 2 5035 Parameter Acetone Benzene B rom od ich lorom ethane Bromoform Analytical Method 8260B Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Dichlorodifluoromethane 1, 1-Dichloroethane 1 ,2-Dichloroethane 1 , 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-Dichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene Dilution Analysis Date Analyst AAC 1 07/31/2013 1439 CAS Number 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-2 156-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 Analytical Method 82608 8260B 8260B 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 8260B 82608 Prep Date Result Q 79 ND ND ND ND 13 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Batch 26252 Sample Wt.(g) 6.81 PQL Units 24 5.9 5.9 5.9 5.9 12 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9 12 5.9 5.9 5.9 12 5.9 5.9 5.9 5.9 5.9 5.9 ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg Run 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 POL= Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H =Out of holding time ND = Not detected at or above the POL J = Estimated result < POL and ;: MDL P =The RPD between two GC columns exceeds 40% N =Recovery is out of criteria Where applicable. all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 13 of 78 Level 1 Report v2.1 Client: Terra con Consultants, Inc. Description: SSS-3-6 Laboratory ID: OG26068-003 Matrix: Solid Date Sampled:07/25/2013 1130 Date Received: 07/26/2013 %Solids: 62.3 07/26/2013 2220 Run Prep Method 2 5035 Parameter Volatile Organic Compounds by GC/MS Analytical Method 8260B Dilution Analysis Date 1 07/31/20131439 Analyst AAC CAS Analytical Number Method Prep Date Result Q Batch 26252 PQL Sample Wt.(g) 6.81 Units 1,1,2-Trichloro-1,2,2-Trifluoroethane 76-13-1 8260B NO 5.9 ug/kg 1,2,4-Trichlorobenzene 120-82-1 8260B NO 5.9 ug/kg 1,1,1-Trichloroethane 71-55-6 8260B NO 5.9 ug/kg 1,1,2-Trichloroethane 79-00-5 8260B NO 5.9 ug/kg Trichloroethene 79-01-6 8260B NO 5.9 ug/kg Trichlorofluoromethane 75-69-4 8260B NO 5.9 ug/kg Vinyl chloride 75-01-4 8260B NO 5.9 ug/kg Xylenes (total) 1330-20-7 8260B NO 5.9 ug/kg Run 2 Acceptance Surrogate Q %Recovery Limits 1,2-Dichloroethane-d4 96 53-142 Bromofluorobenzene 88 47-138 Toluene-dB 94 68-124 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 82700 1 07/29/2013 1225 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units Acenaphthene 83-32-9 82700 NO 530 ug/kg Acenaphthylene 208-96-8 82700 NO 530 ug/kg Acetophenone 98-86-2 82700 NO 530 ug/kg Anthracene 120-12-7 82700 NO 530 ug/kg Atrazine 1912-24-9 82700 NO 530 ug/kg Benzaldehyde 100-52-7 82700 NO 1300 ug/kg Benzo(a)anthracene 56-55-3 82700 NO 530 ug/kg Benzo( a )pyrene 50-32-8 82700 NO 530 ug/kg Benzo(b )fluoranthene 205-99-2 82700 NO 530 ug/kg Benzo(g,h,i)perylene 191-24-2 82700 NO 530 ug/kg Benzo(k)fluoranthene 207-08-9 82700 NO 530 ug/kg 1,1 '-Biphenyl 92-52-4 82700 NO 530 ug/kg 4-Bromophenyl phenyl ether 101-55-3 82700 NO 530 ug/kg Butyl benzyl phthalate 85-68-7 82700 NO 530 ug/kg Caprolactam 105-60-2 82700 NO 1300 ug/kg Carbazole 86-74-8 82700 NO 530 ug/kg 4-Chloro-3-methyl phenol 59-50-7 82700 NO 530 ug/kg 4-Chloroaniline 106-47-8 82700 NO 530 ug/kg bis(2-Chloroethoxy)methane 111-91-1 82700 NO 530 ug/kg bis(2-Chloroethyl)ether 111-44-4 82700 NO 530 ug/kg POL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time ND = Not detected at or above the PQL J = Estimated result< PQL and? MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable. all soil sample analysis are reported on a dry weight basis unless flagged with a ''W .. Run 2 2 2 2 2 2 2 2 Run Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 14 of 78 Level 1 Report v2.1 Client:Terracon Consultants, Inc. Laboratory ID: OG26068-003 Description: SSS-3-6 Matrix: Solid Date Sampled:07/25/2013 1130 % Solids: 62.3 07/26/2013 2220 Date Received: 07/26/2013 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 8270D 1 07/29/2013 1225 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units Run bis(2-Chloroisopropyl)ether 108-60-1 8270D ND 530 ug/kg 2-Chloronaphthalene 91-58-7 8270D ND 530 ug/kg 2-Chlorophenol 95-57-8 8270D ND 530 ug/kg 4-Chlorophenyl phenyl ether 7005-72-3 8270D ND 530 ug/kg Chrysene 218-01-9 8270D ND 530 ug/kg Di-n-butyl phthalate 84-74-2 8270D ND 530 ug/kg Di-n-octylphthalate 117-84-0 8270D ND 530 ug/kg Dibenzo(a,h)anthracene 53-70-3 8270D ND 530 ug/kg Dibenzofuran 132-64-9 8270D ND 530 ug/kg 3,3'-Dichlorobenzidine 91-94-1 8270D ND 1300 ug/kg 2,4-Dichlorophenol 120-83-2 8270D ND 530 ug/kg Diethylphthalate 84-66-2 8270D ND 530 ug/kg Dimethyl phthalate 131-11-3 8270D ND 530 ug/kg 2,4-Dimethylphenol 105-67-9 8270D ND 530 ug/kg 4,6-Dinitro-2-methylphenol 534-52-1 8270D ND 1300 ug/kg 2,4-Dinitrophenol 51-28-5 8270D ND 1300 ug/kg 2,4-Dinitrotoluene 121-14-2 8270D ND 530 ug/kg 2,6-Dinitrotoluene 606-20-2 8270D ND 530 ug/kg bis(2-Ethylhexyl)phthalate 117-81-7 8270D ND 530 ug/kg Fluoranthene 206-44-0 8270D 660 530 ug/kg Fluorene 86-73-7 8270D ND 530 ug/kg Hexachlorobenzene 118-74-1 8270D ND 530 ug/kg Hexachlorobutadiene 87-68-3 8270D ND 530 ug/kg Hexachlorocyclopentadiene 77-47-4 8270D ND 1300 ug/kg Hexachloroethane 67-72-1 8270D ND 530 ug/kg lndeno(1 ,2,3-c,d)pyrene 193-39-5 8270D ND 530 ug/kg lsophorone 78-59-1 8270D ND 530 ug/kg 2-Methylnaphthalene 91-57-6 8270D ND 530 ug/kg 2-Methylphenol 95-48-7 8270D ND 530 ug/kg 3 & 4-Methylphenol 106-44-5 8270D ND 1100 ug/kg N-Nitrosodi-n-propylamine 621-64-7 8270D ND 530 ug/kg N-Nitrosodiphenylamine (Diphenylamine) 86-30-6 8270D ND 530 ug/kg Naphthalene 91-20-3 8270D ND 530 ug/kg 2-Nitroaniline 88-74-4 8270D ND 530 ug/kg 3-Nitroaniline 99-09-2 8270D ND 530 ug/kg 4-Nitroaniline 100-01-6 8270D ND 530 ug/kg Nitrobenzene 98-95-3 8270D ND 530 ug/kg 2-Nitrophenol 88-75-5 8270D ND 530 ug/kg 4-Nitrophenol 100-02-7 8270D ND 1300 ug/kg Pentachlorophenol 87-86-5 8270D ND 1300 ug/kg POL= Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time ND =Not detected at or above the POL J = Estimated result< PQL and~ MDL P =The RPD between two GC columns exceeds 40% N = Recovery '1s out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 15 of78 Level 1 Report v2.1 Client:Terracon Consultants, Inc. Description: SSS-3·6 Laboratory ID: OG26068-003 Matrix: Solid Date Sampled:07/25/2013 1130 Date Received: 07/26/2013 %Solids: 62.3 07/26/2013 2220 Run Prep Method 1 3550C Parameter Phenanthrene Phenol Pyrene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol Surrogate 2,4,6-Tribromophenol 2-Fiuorobiphenyl 2-Fiuorophenol Nitrobenzene-d5 Phenol-d5 Terphenyl-d14 POL = Practical quantitation limit Semivolatile Organic Compounds by GC/MS Analytical Method 8270D Q Dilution Analysis Date 1 07/29/2013 1225 Analyst JRG CAS Analytical Number Method 85-01-8 8270D 108-95-2 8270D 129-00-0 8270D 95-95-4 8270D 88-06-2 8270D Run 1 Acceptance %Recovery Limits 82 30-117 63 33-102 75 28-104 63 22-109 78 27-103 100 41-120 Prep Date Batch 07/27/2013 1357 25971 Result Q PQL ND 530 ND 530 ND 530 ND 530 ND 530 B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time Units Run ug/kg ug/kg ug/kg ug/kg ug/kg ND =Not detected at or above the POL J = Estimated result< POL and ~ MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 16 of 78 Level 1 Report v2.1 Client:Terracon Consultants, Inc. Laboratory ID: OG26068-004 Description: SSS-4-2 Matrix: Solid Date Sampled:07/25/2013 1150 %Solids: 84.5 07/26/2013 2220 Date Received: 07/26/2013 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 8260B 1 07/30/2013 1300 AAC 26155 6.45 2 5035 8260B 50 07/31/20131614 AAC 26253 5.84 CAS Analytical Parameter Number Method Result Q PQL Units Run Acetone 67-64-1 82608 ND 18 ug/kg Benzene 71-43-2 82608 ND 4.6 ug/kg Bromodichloromethane 75-27-4 82608 ND 4.6 ug/kg Bromoform 75-25-2 8260B ND 4.6 ug/kg Bromomethane (Methyl bromide) 74-83-9 82608 ND 4.6 ug/kg 2-Butanone (MEK) 78-93-3 82608 ND 9.2 ug/kg Carbon disulfide 75-15-0 82608 ND 4.6 ug/kg Carbon tetrachloride 56-23-5 82608 ND 4.6 ug/kg Chlorobenzene 108-90-7 8260B ND 4.6 ug/kg Chloroethane 75-00-3 8260B ND 4.6 ug/kg Chloroform 67-66-3 8260B ND 4.6 ug/kg Chloromethane (Methyl chloride) 74-87-3 82608 ND 4.6 ug/kg Cyclohexane 110-82-7 82608 ND 4.6 ug/kg 1 ,2-Dibromo-3-chloropropane (DBCP) 96-12-8 82608 ND 4.6 ug/kg Dibromochloromethane 124-48-1 82608 ND 4.6 ug/kg 1 ,2-Dibromoethane (ED8) 106-93-4 82608 ND 4.6 ug/kg 1 ,2-Dichlorobenzene 95-50-1 82608 ND 4.6 ug/kg 1 ,3-Dichlorobenzene 541-73-1 82608 ND 4.6 ug/kg 1 A-Dichlorobenzene 106-46-7 82608 ND 4.6 ug/kg Dichlorodifluoromethane 75-71-8 82608 ND 4.6 ug/kg 1, 1-Dichloroethane 75-34-3 82608 19 4.6 ug/kg 1 ,2-Dichloroethane 107-06-2 8260B ND 4.6 ug/kg 1, 1-Dichloroethene 75-35-4 8260B ND 4.6 ug/kg cis-1 ,2-Dichloroethene 156-59-2 82608 39 4.6 ug/kg trans-1 ,2-Dichloroethene 156-60-5 82608 ND 4.6 ug/kg 1 ,2-Dichloropropane 78-87-5 82608 ND 4.6 ug/kg cis-1 ,3-Dichloropropene 10061-01-5 82608 ND 4.6 ug/kg trans-1 ,3-Dichloropropene 10061-02-6 82608 ND 4.6 ug/kg Ethyl benzene 100-41-4 8260B ND 4.6 ug/kg 2-Hexanone 591-78-6 8260B ND 9.2 ug/kg lsopropylbenzene 98-82-8 82608 ND 4.6 ug/kg Methyl acetate 79-20-9 82608 ND 4.6 ug/kg Methyl tertiary butyl ether (MT8E) 1634-04-4 82608 ND 4.6 ug/kg 4-Methyl-2-pentanone 108-10-1 8260B ND 9.2 ug/kg Methylcyclohexane 108-87-2 8260B ND 4.6 ug/kg Methylene chloride 75-09-2 8260B ND 4.6 ug/kg Styrene 100-42-5 82608 ND 4.6 ug/kg 1,1 ,2,2-Tetrachloroethane 79-34-5 82608 ND 4.6 ug/kg Tetrachloroethene 127-18-4 82608 970 250 ug/kg 2 POL= Practical quantitation limit B Detected in the method blank E = Ouantitation of compound exceeded the calibration range H =Out of holding time ND = Not detected at or above the POL J = Estimated result< POL and :0: MDL P::: The RPD between two GC columns exceeds 40% N =Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 17 of 78 Level 1 Report v2.1 Client:Terracon Consultants, Inc. Description: SSS-4-2 Laboratory ID: OG26068-004 Matrix: Solid Date Sampled:07/25/2013 1150 Date Received: 07/26/2013 %Solids: 84.5 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 1 5035 2 5035 Parameter Toluene Analytical Method 82608 82608 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1 ,2-Trichloroethane Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate 1 ,2-Dichloroethane-d4 8romofluorobenzene Toluene-d8 Run Prep Method 1 30508 Parameter Lead Nickel Q Analytical Method 6010C Dilution Analysis Date 1 07/30/2013 1300 50 07/31/2013 1614 Analyst AAC AAC CAS Analytical Number Method 108-88-3 82608 76-13-1 82608 120-82-1 82608 71-55-6 82608 79-00-5 82608 79-01-6 8260B 75-69-4 82608 75-01-4 82608 1330-20-7 8260B Prep Date Result Q ND ND NO NO NO 20 ND ND 9.0 Run 1 Acceptance Run 2 Acceptance %Recovery limits Q %Recovery limits 82 53-142 107 53-142 108 47-138 96 47-138 94 68-124 98 68-124 ICP-AES Dilution Analysis Date Analyst Prep Date 1 07/31/2013 0617 CDF 07/29/20131017 CAS Analytical Number Method Result Q 7439-92-1 6010C 15 7440-02-0 6010C 8.3 Batch 26155 26253 Sample Wt.(g) 6.45 5.84 PQL Units 4.6 ug/kg 4.6 ug/kg 4.6 ug/kg 4.6 ug/kg 4.6 ug/kg 4.6 ug/kg 4.6 ug/kg 4.6 ug/kg 4.6 ug/kg Batch 25994 PQL Units 0.58 mg/kg 2.3 mg/kg Run 1 1 Run 1 PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time ND = Not detected at or above the PQL J = Estimated result< PQL and~ MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 18 of 78 Level1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-5-6 Date Sampled:07/25/2013 1215 Date Received: 07/26/2013 Laboratory ID: OG26068-005 Matrix: Solid % Solids: 7 4.4 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 2 5035 Parameter Acetone Benzene Bromodichloromethane Bromoform Analytical Method 8260B Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (OBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-0ichlorobenzene 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Dichlorodifluoromethane 1, 1-0ichloroethane 1 ,2-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-Dichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene Dilution Analysis Date 1 07/31/2013 1503 Analyst AAC CAS Analytical Number 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-2 156-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 Method 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B Prep Date Result Q 36 ND ND ND ND ND ND ND ND ND ND ND NO ND ND ND ND ND NO ND ND ND ND ND NO NO NO ND ND ND ND ND ND NO ND ND ND ND ND ND Batch 26252 PQL 21 5.3 5.3 5.3 5.3 11 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3 11 5.3 5.3 5.3 11 5.3 5.3 5.3 5.3 5.3 5.3 Sample Wt.(g) 6.32 Units ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg Run 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 POL::: Practical quantitation limit B =Detected in the method blank E Ouantitation of compound exceeded the calibration range H = Out of holding time ND Not detected at or above the POL J = Estimated result< POL and.:: MDL P =The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable. all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 19 of 78 Level 1 Report v2.1 Client: Terra con Consultants, Inc. Description: SSS-5-6 Laboratory ID: OG26068-005 Matrix: Solid Date Sampled:07/25/2013 1215 Date Received: 07/26/2013 %Solids: 74.4 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 2 5035 82608 1 07/31/2013 1503 AAC 26252 6.32 CAS Analytical Parameter Number Method Result Q PQL Units Run 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 82608 NO 5.3 ug/kg 2 1 ,2,4-Trichlorobenzene 120-82-1 82608 NO 5.3 ug/kg 2 1,1, 1-Trichloroethane 71-55-6 82608 NO 5.3 ug/kg 2 1,1 ,2-Trichloroethane 79-00-5 82608 NO 5.3 ug/kg 2 Trichloroethene 79-01-6 82608 NO 5.3 ug/kg 2 Trichlorofluoromethane 75-69-4 82608 NO 5.3 ug/kg 2 Vinyl chloride 75-01-4 82608 NO 5.3 ug/kg 2 Xylenes (total) 1330-20-7 82608 NO 5.3 ug/kg 2 Run 2 Acceptance Surrogate Q %Recovery Limits 1 ,2-Dichloroethane-d4 92 53-142 8romofluorobenzene 87 47-138 Toluene-dB 99 68-124 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 30508 6010C 1 07/31/2013 0629 CDF 07/29/2013 1017 25994 CAS Analytical Parameter Number Method Result Q PQL Units Run Lead 7439-92-1 6010C 19 0.63 mg/kg 1 Nickel 7440-02-0 6010C 9.2 2.5 mg/kg POL = Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time ND = Not detected at or above the POL J = Estimated result< POL and:': MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 20 of 78 Level 1 Report v2.1 Client: Terracon Consultants, Inc. Laboratory ID: OG26068-006 Description: SSS-6-2 Matrix: Solid Date Sampled:07/25/2013 1225 %Solids: 84.1 07/26/2013 2220 Date Received: 07/26/2013 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 8260B 1 07/30/2013 1348 AAC 26155 6.70 3 5035 8260B 50 08/05/20 13 1448 AAC 26521 6.07 CAS Analytical Parameter Number Method Result Q PQL Units Run Acetone 67-64-1 82608 23 18 ug/kg Benzene 71-43-2 8260B NO 4.4 ug/kg Bromodichloromethane 75-27-4 8260B NO 4.4 ug/kg Bromoform 75-25-2 8260B NO 4.4 ug/kg Bromomethane (Methyl bromide) 74-83-9 8260B NO 4.4 ug/kg 2-Butanone (MEK) 78-93-3 8260B NO 8.9 ug/kg Carbon disulfide 75-15-0 82608 NO 4.4 ug/kg Carbon tetrachloride 56-23-5 8260B NO 4.4 ug/kg Chlorobenzene 108-90-7 8260B NO 4.4 ug/kg Chloroethane 75-00-3 8260B NO 4.4 ug/kg Chloroform 67-66-3 8260B NO 4.4 ug/kg Chloromethane (Methyl chloride) 74-87-3 8260B NO 4.4 ug/kg Cyclohexane 110-82-7 8260B NO 4.4 ug/kg 1 ,2-Dibromo-3-chloropropane (DBCP) 96-12-8 8260B NO 4.4 ug/kg Dibromochloromethane 124-48-1 8260B NO 4.4 ug/kg 1 ,2-Dibromoethane (EDB) 106-93-4 8260B ND 4.4 ug/kg 1 ,2-Dichlorobenzene 95-50-1 8260B NO 4.4 ug/kg 1 ,3-Dichlorobenzene 541-73-1 8260B NO 4.4 ug/kg 1 A-Dichlorobenzene 106-46-7 8260B NO 4.4 ug/kg Dichlorodifluoromethane 75-71-8 8260B NO 4.4 ug/kg 1, 1-Dichloroethane 75-34-3 8260B NO 4.4 ug/kg 1 ,2-Dichloroethane 107-06-2 8260B NO 4.4 ug/kg 1, 1-Dichloroethene 75-35-4 8260B NO 4.4 ug/kg cis-1 ,2-Dichloroethene 156-59-2 8260B NO 4.4 ug/kg trans-1 ,2-Dichloroethene 156-60-5 8260B NO 4.4 ug/kg 1 ,2-Dichloropropane 78-87-5 8260B NO 4.4 ug/kg cis-1 ,3-Dichloropropene 10061-01-5 8260B NO 4.4 ug/kg trans-1 ,3-Dichloropropene 10061-02-6 8260B NO 4.4 ug/kg Ethylbenzene 100-41-4 8260B NO 4.4 ug/kg 2-Hexanone 591-78-6 82608 NO 8.9 ug/kg lsopropylbenzene 98-82-8 8260B NO 4.4 ug/kg Methyl acetate 79-20-9 8260B NO 4.4 ug/kg Methyl tertiary butyl ether (MTBE) 1634-04-4 82608 NO 4.4 ug/kg 4-Methyl-2-pentanone 108-10-1 8260B NO 8.9 ug/kg Methylcyclohexane 108-87-2 8260B NO 4.4 ug/kg Methylene chloride 75-09-2 8260B NO 4.4 ug/kg Styrene 100-42-5 8260B NO 4.4 ug/kg 1,1 ,2,2-Tetrachloroethane 79-34-5 8260B NO 4.4 ug/kg Tetrachloroethene 127-18-4 82608 880 240 ug/kg 3 POL= Practical quantitation limit 8 = Detected in the method blank E Quantitation of compound exceeded the calibration range H = Out of holding time ND = Not detected at or above the POL J = Estimated result< POL and:;: MDL P = The RPD between two GC columns exceeds 40% N ;:::; Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 21 of78 Level 1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-6-2 Laboratory 10: OG26068-006 Matrix: Solid Date Sampled:07/25/2013 1225 Date Received: 07/26/2013 %Solids: 84.1 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 82608 1 07/30/2013 1348 AAC 26155 6.70 3 5035 82608 50 08/05/2013 1448 AAC 26521 6.07 CAS Analytical Parameter Number Method Result Q PQL Units Run Toluene 108-88-3 82608 NO 4.4 ug/kg 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 82608 NO 4.4 ug/kg 1 ,2,4-Trichlorobenzene 120-82-1 82608 NO 4.4 ug/kg 1,1, 1-Trichloroethane 71-55-6 82608 NO 4.4 ug/kg 1,1 ,2-Trichloroethane 79-00-5 82608 NO 4.4 ug/kg Trichloroethene 79-01-6 82608 NO 4.4 ug/kg Trichlorofluoromethane 75-69-4 82608 NO 4.4 ug/kg Vinyl chloride 75-01-4 82608 NO 4.4 ug/kg Xylenes (total} 1330-20-7 82608 NO 4.4 ug/kg Run 1 Acceptance Run 3 Acceptance Surrogate Q %Recovery Limits Q %Recovery Limits 1 ,2-Dichloroethane-d4 81 53-142 108 53-142 8romofluorobenzene 101 47-138 93 47-138 Toluene-dB 89 68-124 92 68-124 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 30508 6010C 1 07/31/2013 0633 CDF 07/29/20131017 25994 CAS Analytical Parameter Number Method Result Q PQL Units Run Lead 7439-92-1 6010C 47 0.55 mg/kg Nickel 7440-02-0 6010C 14 2.2 mg/kg 1 POL = Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time NO = Not detected at or above the POL J = Estimated result< POL and~ MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803)791-9700 Fax (803) 791-9111 www.shealylab.com Page: 22 of 78 Level 1 Report v2 .1 Client: Terracon Consultants, Inc. Laboratory ID: OG26068-007 Description: SSS-6-6 Matrix: Solid Date Sampled:07/25/2013 1230 % Solids: 71.2 07/26/2013 2220 Date Received: 07/26/2013 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 82608 1 07/30/2013 1411 AAC 26155 5.52 CAS Analytical Parameter Number Method Result Q PQL Units Run Acetone 67-64-1 82608 130 25 ug/kg Benzene 71-43-2 82608 ND 6.4 ug/kg Bromodichloromethane 75-27-4 82608 ND 6.4 ug/kg Bromoform 75-25-2 82608 ND 6.4 ug/kg Bromomethane (Methyl bromide) 74-83-9 82608 ND 6.4 ug/kg 2-Butanone (MEK) 78-93-3 82608 ND 13 ug/kg Carbon disulfide 75-15-0 82608 ND 6.4 ug/kg Carbon tetrachloride 56-23-5 82608 ND 6.4 ug/kg Chlorobenzene 108-90-7 82608 ND 6.4 ug/kg Chloroethane 75-00-3 82608 ND 6.4 ug/kg Chloroform 67-66-3 82608 ND 6.4 ug/kg Chloromethane (Methyl chloride) 74-87-3 82608 ND 6.4 ug/kg Cyclohexane 110-82-7 82608 ND 6.4 ug/kg 1 ,2-Dibromo-3-chloropropane (DBCP) 96-12-8 82608 ND 6.4 ug/kg Dibromochloromethane 124-48-1 82608 ND 6.4 ug/kg 1 ,2-Dibromoethane (EDB) 106-93-4 82608 ND 6.4 ug/kg 1 ,2-Dichlorobenzene 95-50-1 82608 ND 6.4 ug/kg 1 ,3-Dichlorobenzene 541-73-1 82608 ND 6.4 ug/kg 1 A-Dichlorobenzene 106-46-7 82608 ND 6.4 ug/kg Dichlorodifluoromethane 75-71-8 82608 ND 6.4 ug/kg 1, 1-Dichloroethane 75-34-3 82608 ND 6.4 ug/kg 1 ,2-Dichloroethane 107-06-2 82608 ND 6.4 ug/kg 1, 1-Dichloroethene 75-35-4 82608 ND 6.4 ug/kg cis-1 ,2-Dichloroethene 156-59-2 82608 ND 6.4 ug/kg trans-1 ,2-Dichloroethene 156-60-5 82608 ND 6.4 ug/kg 1 ,2-Dichloropropane 78-87-5 82608 ND 6.4 ug/kg cis-1 ,3-Dichloropropene 10061-01-5 82608 ND 6.4 ug/kg trans-1 ,3-Dichloropropene 10061-02-6 82608 ND 6.4 ug/kg Ethylbenzene 100-41-4 82608 ND 6.4 ug/kg 2-Hexanone 591-78-6 82608 ND 13 ug/kg lsopropylbenzene 98-82-8 82608 ND 6.4 ug/kg Methyl acetate 79-20-9 82608 ND 6.4 ug/kg Methyl tertiary butyl ether (MTBE) 1634-04-4 82608 ND 6.4 ug/kg 4-Methyl-2-pentanone 108-10-1 82608 ND 13 ug/kg Methylcyclohexane 108-87-2 82608 ND 6.4 ug/kg Methylene chloride 75-09-2 82608 ND 6.4 ug/kg Styrene 100-42-5 82608 ND 6.4 ug/kg 1,1 ,2,2-Tetrachloroethane 79-34-5 82608 ND 6.4 ug/kg Tetrachloroethene 127-18-4 82608 ND 6.4 ug/kg Toluene 108-88-3 82608 ND 6.4 ug/kg POL Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time ND Not detected at or above the POL J = Estimated result< POL and?. MDL P =The RPD between two GC columns exceeds 40% N ;:;;. Recovery is out of criter'1a Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 23 of 78 Level 1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-6-6 Laboratory 10: OG26068-007 Matrix: Solid Date Sampled:07/25/2013 1230 Date Received: 07/26/2013 %Solids: 71.2 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 82608 1 07/30/2013 1411 AAC 26155 5.52 CAS Analytical Parameter Number Method Result Q PQL Units Run 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 82608 NO 6.4 ug/kg 1 ,2,4-Trichlorobenzene 120-82-1 8260B NO 6.4 ug/kg 1,1, 1-Trichloroethane 71-55-6 82608 NO 6.4 ug/kg 1,1 ,2-Trichloroethane 79-00-5 82608 NO 6.4 ug/kg Trichloroethene 79-01-6 82608 NO 6.4 ug/kg Trichlorofluoromethane 75-69-4 82608 NO 6.4 ug/kg Vinyl chloride 75-01-4 82608 NO 6.4 ug/kg Xylenes (total) 1330-20-7 82608 NO 6.4 ug/kg Run 1 Acceptance Surrogate Q %Recovery Limits 1 ,2-Dichloroethane-d4 82 53-142 8romofluorobenzene 116 47-138 Toluene-dB 94 68-124 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 30508 6010C 2 07/31/2013 2258 CDF 07/29/2013 1017 25994 CAS Analytical Parameter Number Method Result Q PQL Units Run Lead 7439-92-1 6010C 10 1.3 mg/kg Nickel 7440-02-0 6010C 5.8 5.3 mg/kg 1 POL = Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time NO = Not detected at or above the POL J = Estimated result < POL and::: MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless fiagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 24 of 78 Level 1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-7-4 Date Sampled:07/25/2013 1255 Date Received: 07/26/2013 Laboratory ID: OG26068-008 Matrix: Solid % Solids: 67.6 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 1 5035 2 5035 Parameter Acetone Benzene Bromodichloromethane Bromoform Analytical Method 8260B 8260B Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Dichlorodifluoromethane 1, 1-Dichloroethane 1 ,2-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-Dichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Dilution Analysis Date Analyst 50 07/31/2013 0458 AWM 08/30/2013 1322 JHD CAS Analytical Number 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-2 156-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 Method 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 82608 82608 82608 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 82608 8260B 8260B 8260B Prep Date Result Q ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Batch 26189 28442 Sample Wt.(g) 5.24 PQL 1400 350 350 350 350 710 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 710 350 350 350 710 350 350 350 350 350 5.00 Units ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg Run POL Practical quantitation limit B =Detected in the method blank E = Quantitation of compound exceeded the calibration range H =Out of holding time NO Not detected at or above the POL J = Estimated result< POL and.:: MDL P =The RPD between two GC columns exceeds 40% N :;;:; Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 25 of 78 Level 1 Report v2.1 Client:Terracon Consultants, Inc. Description: SSS-7-4 Laboratory ID: OG26068-008 Matrix: Solid Date Sampled:07/25/2013 1255 Date Received: 07/26/2013 %Solids: 67.6 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 1 5035 2 5035 Parameter Toluene Analytical Method 82608 82608 1,1,2-Trichloro-1,2,2-Trifluoroethane 1,2.4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Q 1,2-0ichloroethane-d4 8romofluorobenzene Toluene-d8 Dilution Analysis Date 50 07/31/2013 0458 1 08/30/20 13 1322 Analyst AWM JHD Prep Date CAS Analytical Number Method Result Q 108-88-3 82608 NO 76-13-1 82608 NO 120-82-1 82608 NO 71-55-6 82608 NO 79-00-5 82608 NO 79-01-6 82608 NO 75-69-4 82608 NO 75-01-4 82608 NO 1330-20-7 82608 NO Run 1 Acceptance Run 2 Acceptance %Recovery Limits Q %Recovery Limits 107 53-142 H 92 53-142 92 47-138 H 87 47-138 96 68-124 H 88 68-124 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date 1 5035 8260B 50 07/31/2013 0458 AWM 2 5035 82608 08/30/2013 1322 JHD CAS Analytical Parameter Number Method Result Q Acetone 67-64-1 8260B 73 H Benzene 71-43-2 8260B NO H Bromodichloromethane 75-27-4 82608 ND H Bromoform 75-25-2 82608 ND H 8romomethane (Methyl bromide) 74-83-9 82608 NO H 2-Butanone (MEK) 78-93-3 82608 NO H Carbon disulfide 75-15-0 82608 ND H Carbon tetrachloride 56-23-5 82608 ND H Chlorobenzene 108-90-7 82608 ND H Chloroethane 75-00-3 82608 ND H Chloroform 67-66-3 82608 NO H Chloromethane (Methyl chloride) 74-87-3 82608 NO H Cyclohexane 110-82-7 82608 NO H 1,2-Dibromo-3-chloropropane (08CP) 96-12-8 82608 NO H Oibromochloromethane 124-48-1 82608 NO H 1,2-Dibromoethane (EOB) 106-93-4 82608 NO H 1,2-0ichlorobenzene 95-50-1 82608 NO H 1,3-0ichlorobenzene 541-73-1 82608 NO H Batch 26189 28442 Sample Wt.(g) 5.24 5.00 PQL Units 350 ug/kg 350 ug/kg 350 ug/kg 350 ug/kg 350 ug/kg 350 ug/kg 350 ug/kg 350 ug/kg 350 ug/kg Batch Sample Wt.(g) 26189 5.24 28442 5.00 PQL Units 30 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 15 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg 7.4 ug/kg Run Run 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 POL = Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time ND = Not detected at or above the POL J = Estimated result< POL and 2: MDL P =The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 26 of 78 Level1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-7-4 Laboratory 10: OG26068-008 Matrix: Solid Date Sampled:07/25/2013 1255 Date Received:07/26/2013 % Solids: 67.6 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 1 5035 2 5035 Analytical Method 82608 82608 Parameter 1 A-Dichlorobenzene Dichlorodifluoromethane 1, 1-Dichloroethane 1 ,2-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-Dichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MT8E) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1 , 1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1 ,2-Trichloroethane Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate 1 ,2-Dichloroethane-d4 8romofluorobenzene Toluene-dB Q Dilution Analysis Date 50 07/31/2013 0458 08/30/2013 1322 Analyst AWM JHD CAS Number Analytical Method 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-2 156-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 Prep Date Result Q ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H ND H 19 H ND H ND H ND H ND H ND H ND H ND H ND H ND H Run 1 Acceptance Run 2 Acceptance % Recovery Limits Q 107 92 96 53-142 47-138 68-124 H H H %Recovery Limits 92 87 88 53-142 47-138 68-124 Batch 26189 28442 PQL 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 15 7.4 7.4 7.4 15 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 Sample Wt.(g) 5.24 5.00 Units ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/k9 ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg Run 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 PQL = Practical quantitation limit B ~Detected in the method blank E ~ Ouantitation of compound exceeded the calibration range H ~Out of holding time ND ~ Not detected at or above the POL J Estimated result< POL and:: MDL P =The RPD between two GC columns exceeds 40% N :::: Recovery is out of criteria Where applicable. all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 27 of 78 Level 1 Report v2 .1 Client: Terracon Consultants, Inc. Description: 555-7-4 Date Sampled:07/25/2013 1255 Date Received: 07/26/2013 Run Prep Method Analytical Method 1 3050B Parameter Lead Nickel 6010C ICP-AES Dilution Analysis Date Analyst 5 07/31/2013 2302 CDF CAS Analytical Number Method 7439-92-1 6010C 7440-02-0 6010C Prep Date Laboratory ID: OG26068-008 Matrix: Solid %Solids: 67.6 07/26/2013 2220 Batch 07/29/2013 1017 25994 Result Q PQL Units Run 47 3.4 mg/kg 1 23 14 mg/kg POL = Practical quantitation limit B =Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time ND = Not detected at or above the POL J =Estimated result< POL and!': MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 28 of 78 level 1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-8-6 Date Sampled:07/25/2013 1305 Date Received:07/26/2013 Laboratory ID: OG26068-009 Matrix: Solid %Solids: 85.6 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 2 5035 Parameter Acetone Benzene Bromodichloromethane Bromoform Analytical Method 8260B Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-0ichlorobenzene 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Dichlorodifluoromethane 1, 1-Dichloroethane 1 ,2-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-0ichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-0ichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene Dilution Analysis Date Analyst AAC 1 07/31/2013 1527 CAS Number 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-2 156-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 Analytical Method 82608 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 8260B 82608 8260B 82608 82608 82608 82608 8260B 8260B 8260B 8260B 82608 8260B 8260B 8260B 82608 8260B 82608 8260B 8260B 8260B 8260B 8260B 82608 8260B Prep Date Result Q 52 ND NO NO ND ND ND NO ND ND ND NO ND NO NO NO NO ND ND ND 5.6 ND ND ND NO ND ND NO NO ND 7.5 ND ND NO ND ND NO NO 300 ND Batch 26252 PQL 18 4.4 4.4 4.4 4.4 8.8 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 8.8 4.4 4.4 4.4 8.8 4.4 4.4 4.4 4.4 4.4 4.4 Sample Wt.(g) 6.64 Units ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg Run 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 POL= Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H =Out of holding time ND = Not detected at or above the POL J Estimated result< POL and~ MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 29 of 78 Level 1 Report v2 .1 Client: Terra con Consultants, Inc. Description: SSS-8-6 Laboratory ID: OG26068-009 Matrix: Solid Date Sampled:07/25/2013 1305 Date Received: 07/26/2013 %Solids: 85.6 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 2 5035 82608 1 07/31/2013 1527 AAC 26252 6.64 CAS Analytical Parameter Number Method Result Q PQL Units Run 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 82608 ND 4.4 ug/kg 2 1 ,2,4-Trichlorobenzene 120-82-1 82608 ND 4.4 ug/kg 2 1,1, 1-Trichloroethane 71-55-6 82608 ND 4.4 ug/kg 2 1,1 ,2-Trichloroethane 79-00-5 82608 ND 4.4 ug/kg 2 Trichloroethene 79-01-6 8260B 7.0 4.4 ugfkg 2 Trichlorofluoromethane 75-69-4 82608 ND 4.4 ug/kg 2 Vinyl chloride 75-01-4 82608 ND 4.4 ug/kg 2 Xylenes (total) 1330-20-7 82608 ND 4.4 ug/kg 2 Run 2 Acceptance Surrogate Q %Recovery Limits 1 ,2-Dichloroethane-d4 98 53-142 8romofluorobenzene 74 47-138 Toluene-dB 96 68-124 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 30508 6010C 5 07/31/2013 2306 CDF 07/29/2013 1017 25994 CAS Analytical Parameter Number Method Result Q PQL Units Run Lead 7439-92-1 6010C 29 2.7 mgfkg 1 Nickel 7440-02-0 6010C 17 11 mgfkg POL = Practical quantitation limit B = Detected in tihe method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time ND =Not detected at or above the POL J = Estimated result< POL and~ MDL P =The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 30 of 78 Level 1 Report v2 .1 Client: Terracon Consultants, Inc. Description: SSS-9·6 Date Sampled:07/25/2013 1330 Date Received: 07/26/2013 Laboratory ID: OG26068-01 0 Matrix: Solid % Solids: 76.0 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method 2 5035 Parameter Acetone Benzene B romod ich lorometha ne Bromoform Analytical Method 8260B Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 A-Dichlorobenzene Dichlorodifluoromethane 1, 1-Dichloroethane 1 ,2-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-Dichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene Dilution Analysis Date 1 07/31/20131550 Analyst AAC CAS Analytical Number 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-59-2 156-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 Method 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 Prep Date Result Q ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Batch 26252 PQL 23 5.8 5.8 5.8 5.8 12 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 12 5.8 5.8 5.8 12 5.8 5.8 5.8 5.8 5.8 5.8 Sample Wt.(g) 5.63 Units u9/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg Run 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 POL Practical quantitation limit B = Detected in the method blank E Quantitation of compound exceeded the calibration range H = Out of holding time ND Not detected at or above the POL J = Estimated result< POL and c:: MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 31 of 78 Level 1 Report v2 .1 Client: Terracon Consultants, Inc. Description: SSS-9-6 Laboratory ID: OG26068-010 Matrix: Solid Date Sampled:0712512013 1330 Date Received: 0712612013 %Solids: 76.0 0712612013 2220 Run Prep Method 2 5035 Parameter Volatile Organic Compounds by GC/MS Analytical Method 8260B Dilution Analysis Date 1 07/31/20131550 Analyst AAC CAS Analytical Number Method Prep Date Result Q Batch 26252 PQL Sample Wt.(g) 5.63 Units 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 8260B ND 5.8 ug/kg 1 ,2,4-Trichlorobenzene 120-82-1 8260B ND 5.8 ug/kg 1,1, 1-Trichloroethane 71-55-6 8260B ND 5.8 ug/kg 1,1 ,2-Trichloroethane 79-00-5 8260B ND 5.8 ug/kg Trichloroethene 79-01-6 8260B ND 5.8 ug/kg Trichlorofluoromethane 75-69-4 8260B ND 5.8 ug/kg Vinyl chloride 75-01-4 8260B ND 5.8 ug/kg Xylenes (total) 1330-20-7 8260B ND 5.8 ug/kg Run 2 Acceptance Surrogate Q %Recovery Limits 1 ,2-Dichloroethane-d4 90 53-142 Bromofluorobenzene 92 47-138 Toluene-dB 94 68-124 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 8270D 1 07/29/2013 1252 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units Acenaphthene 83-32-9 8270D ND 430 ug/kg Acenaphthylene 208-96-8 8270D ND 430 ug/kg Acetophenone 98-86-2 8270D ND 430 ug/kg Anthracene 120-12-7 8270D ND 430 ug/kg Atrazine 1912-24-9 8270D ND 430 ug/kg Benzaldehyde 100-52-7 8270D ND 1100 ug/kg Benzo(a)anthracene 56-55-3 8270D ND 430 ug/kg Benzo(a)pyrene 50-32-8 8270D ND 430 ug/kg Benzo(b )fluoranthene 205-99-2 8270D ND 430 ug/kg Benzo(g,h,i)perylene 191-24-2 82700 ND 430 ug/kg Benzo(k)fluoranthene 207-08-9 8270D ND 430 ug/kg 1,1 '-Biphenyl 92-52-4 8270D ND 430 ug/kg 4-Bromophenyl phenyl ether 101-55-3 8270D ND 430 ug/kg Butyl benzyl phthalate 85-68-7 8270D ND 430 ug/kg Caprolactam 105-60-2 8270D ND 1100 ug/kg Carbazole 86-74-8 8270D ND 430 ug/kg 4-Chloro-3-methyl phenol 59-50-7 8270D ND 430 ug/kg 4-Chloroaniline 106-47-8 8270D ND 430 ug/kg bis(2-Chloroethoxy)methane 111-91-1 8270D ND 430 ug/kg bis(2-Chloroethyl)ether 111-44-4 8270D ND 430 ug/kg POL = Practical quantitation limit B = Detected in the method blank E = Ouantitation of compound exceeded the calibration range H = Out of holding time NO = Not detected at or above the POL J = Estimated result < POL and~ MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Run 2 2 2 2 2 2 2 2 Run Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 32 of 78 Level 1 Report v2.1 Client: Terracon Consultants, Inc. Laboratory ID: OG26068-010 Description: SSS-9-6 Matrix: Solid Date Sampled:07/25/2013 1330 %Solids: 76.0 07/26/2013 2220 Date Received: 07/26/2013 Semivolatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3550C 82700 1 07/29/2013 1252 JRG 07/27/2013 1357 25971 CAS Analytical Parameter Number Method Result Q PQL Units Run bis(2-Chloroisopropyl)ether 108-60-1 82700 ND 430 ug/kg 2-Chloronaphthalene 91-58-7 82700 NO 430 ug/kg 2-Chlorophenol 95-57-8 82700 ND 430 ug/kg 4-Chlorophenyl phenyl ether 7005-72-3 82700 ND 430 ug/kg Chrysene 218-01-9 82700 ND 430 ug/kg Di-n-butyl phthalate 84-74-2 82700 ND 430 ug/kg Di-n-octylphthalate 117-84-0 82700 ND 430 ug/kg Dibenzo(a,h)anthracene 53-70-3 82700 NO 430 ug/kg Dibenzofuran 132-64-9 82700 NO 430 ug/kg 3,3'-Dichlorobenzidine 91-94-1 82700 NO 1100 ug/kg 2,4-Dichlorophenol 120-83-2 82700 NO 430 ug/kg Diethylphthalate 84-66-2 82700 NO 430 ug/kg Dimethyl phthalate 131-11-3 82700 ND 430 ug/kg 2 ,4-Dimethylphenol 105-67-9 82700 ND 430 ug/kg 4,6-Dinitro-2-methylphenol 534-52-1 82700 ND 1100 ug/kg 2,4-Dinitrophenol 51-28-5 82700 ND 1100 ug/kg 2 ,4-Dinitrotoluene 121-14-2 82700 NO 430 ug/kg 2,6-Dinitrotoluene 606-20-2 82700 NO 430 ug/kg bis(2-Ethylhexyl)phthalate 117-81-7 82700 ND 430 ug/kg Fluoranthene 206-44-0 82700 ND 430 ug/kg Fluorene 86-73-7 82700 ND 430 ug/kg Hexachlorobenzene 118-74-1 82700 ND 430 ug/kg Hexachlorobutadiene 87-68-3 82700 ND 430 ug/kg Hexachlorocyclopentadiene 77-47-4 82700 ND 1100 ug/kg Hexachloroethane 67-72-1 82700 NO 430 ug/kg lndeno(1 ,2,3-c,d)pyrene 193-39-5 82700 ND 430 ug/kg lsophorone 78-59-1 82700 NO 430 ug/kg 2-Methylnaphthalene 91-57-6 82700 NO 430 ug/kg 2-Methylphenol 95-48-7 82700 NO 430 ug/kg 3 & 4-Methylphenol 106-44-5 82700 ND 870 ug/kg N-Nitrosodi-n-propylamine 621-64-7 82700 NO 430 ug/kg N-Nitrosodiphenylam ine (Diphenylamine) 86-30-6 82700 ND 430 ug/kg Naphthalene 91-20-3 82700 ND 430 ug/kg 2-Nitroaniline 88-74-4 82700 ND 430 ug/kg 3-Nitroaniline 99-09-2 82700 ND 430 ug/kg 4-Nitroaniline 100-01-6 82700 ND 430 ug/kg Nitrobenzene 98-95-3 82700 NO 430 ug/kg 2-Nitrophenol 88-75-5 82700 NO 430 ug/kg 4-Nitrophenol 100-02-7 82700 NO 1100 ug/kg Pentachlorophenol 87-86-5 82700 NO 1100 ug/kg POL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H Out of holding time ND = Not detected at or above the POL J = Estimated result< POL and?. MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 33 of 78 Level 1 Report v2.1 Client: Terra con Consultants, Inc. Description: SSS-9-6 Laboratory ID: OG26068-010 Matrix: Solid Date Sampled:07/25/2013 1330 Date Received: 07/26/2013 %Solids: 76.0 07/26/2013 2220 Run Prep Method 1 3550C Parameter Phenanthrene Phenol Pyrene 2 ,4,5-Trichlorophenol 2,4,6-Trichlorophenol Surrogate 2,4,6-Tribromophenol 2-Fiuorobiphenyl 2-Fiuorophenol Nitrobenzene-d5 Phenol-d5 Terphenyl-d 14 Run Prep Method 1 30508 Parameter Lead Nickel POL ; Practical quantitation limit Semivolatile Organic Compounds by GC/MS Analytical Method Dilution Analysis Date Analyst Prep Date Batch 8270D 1 07/29/2013 1252 JRG 07/27/2013 1357 25971 CAS Analytical Number Method Result Q PQL Units Run 85-01-8 8270D ND 430 ug/kg 108-95-2 82700 ND 430 ug/kg 129-00-0 8270D ND 430 ug/kg 95-95-4 8270D ND 430 ug/kg 88-06-2 82700 NO 430 ug/kg Run 1 Acceptance Q %Recovery Limits 85 30-117 65 33-102 82 28-104 69 22-109 85 27-103 103 41-120 ICP-AES Analytical Method Dilution Analysis Date Analyst Prep Date Batch 6010C 1 07/31/2013 0648 CDF 07/29/2013 1017 25994 CAS Analytical Number Method Result Q PQL Units Run 7439-92-1 6010C 33 0.62 mg/kg 7440-02-0 6010C 5.9 2.5 mg/kg B ; Detected in the method blank E ; Ouantitation of compound exceeded the calibration range H ; Out of holding time ND; Not detected at or above the POL J ; Estimated result < POL and .": MDL P ; The RPD between two GC columns exceeds 40% N ; Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 34 of 78 Level1 Report v2.1 Client: Terracon Consultants, Inc. Laboratory ID: OG26068-011 Description: SSS-10-8 Matrix: Solid Date Sampled:07/25/2013 1355 % Solids: 73.2 07/26/2013 2220 Date Received: 07/26/2013 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 8260B 1 07/30/2013 1458 AAC 26155 5.42 CAS Analytical Parameter Number Method Result Q PQL Units Run Acetone 67-64-1 8260B ND 25 ug/kg Benzene 71-43-2 8260B ND 6.3 ug/kg Bromodichloromethane 75-27-4 8260B ND 6.3 ug/kg Bromoform 75-25-2 8260B ND 6.3 ug/kg Bromomethane (Methyl bromide) 74-83-9 8260B ND 6.3 ug/kg 2-Butanone (MEK) 78-93-3 8260B ND 13 ug/kg Carbon disulfide 75-15-0 8260B ND 6.3 ug/kg Carbon tetrachloride 56-23-5 8260B ND 6.3 ug/kg Chlorobenzene 108-90-7 8260B ND 6.3 ug/kg Chloroethane 75-00-3 8260B ND 6.3 ug/kg Chloroform 67-66-3 8260B ND 6.3 ug/kg Chloromethane (Methyl chloride) 74-87-3 8260B ND 6.3 ug/kg Cyclohexane 110-82-7 8260B ND 6.3 ug/kg 1 ,2-Dibromo-3-chloropropane (DBCP) 96-12-8 8260B ND 6.3 ug/kg Dibromochloromethane 124-48-1 8260B ND 6.3 ug/kg 1 ,2-Dibromoethane (EDB) 106-93-4 8260B ND 6.3 ug/kg 1 ,2-Dichlorobenzene 95-50-1 8260B ND 6.3 ug/kg 1 ,3-Dichlorobenzene 541-73-1 8260B ND 6.3 ug/kg 1 A-Dichlorobenzene 106-46-7 8260B ND 6.3 ug/kg Dichlorodifluoromethane 75-71-8 8260B ND 6.3 ug/kg 1 , 1-Dichloroethane 75-34-3 8260B ND 6.3 ug/kg 1 ,2-Dichloroethane 107-06-2 8260B ND 6.3 ug/kg 1, 1-Dichloroethene 75-35-4 8260B ND 6.3 ug/kg cis-1 ,2-Dichloroethene 156-59-2 8260B ND 6.3 ug/kg trans-1 ,2-Dichloroethene 156-60-5 8260B ND 6.3 ug/kg 1 ,2-Dichloropropane 78-87-5 8260B ND 6.3 ug/kg cis-1 ,3-Dichloropropene 10061-01-5 8260B ND 6.3 ug/kg trans-1 ,3-Dichloropropene 10061-02-6 8260B ND 6.3 ug/kg Ethyl benzene 100-41-4 8260B ND 6.3 ug/kg 2-Hexanone 591-78-6 8260B ND 13 ug/kg lsopropylbenzene 98-82-8 8260B ND 6.3 ug/kg Methyl acetate 79-20-9 8260B ND 6.3 ug/kg Methyl tertiary butyl ether (MTBE) 1634-04-4 8260B ND 6.3 ug/kg 4-Methyl-2-pentanone 108-10-1 8260B ND 13 ug/kg Methylcyclohexane 108-87-2 8260B ND 6.3 ug/kg Methylene chloride 75-09-2 8260B ND 6.3 ug/kg Styrene 100-42-5 8260B ND 6.3 ug/kg 1,1 ,2,2-Tetrachloroethane 79-34-5 8260B ND 6.3 ug/kg Tetrachloroethene 127-18-4 8260B ND 6.3 ug/kg Toluene 108-88-3 8260B ND 6.3 ug/kg POL Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H =Out of holding time ND = Not detected at or above the POL J = Estimated result< POL and ;o: MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 35 of 78 Level 1 Report v2.1 Client: Terracon Consultants, Inc. Description: SSS-10·8 Laboratory 10: OG26068·011 Matrix: Solid Date Sampled:07/25/2013 1355 Date Received: 07/26/2013 %Solids: 73.2 07/26/2013 2220 Volatile Organic Compounds by GC/MS Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g) 1 5035 82608 1 07/30/2013 1458 AAC 26155 5.42 CAS Analytical Parameter Number Method Result Q PQL Units Run 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 76-13-1 82608 ND 6.3 ug/kg 1 ,2,4-Trichlorobenzene 120-82-1 82608 ND 6.3 ug/kg 1,1, 1-Trichloroethane 71-55-6 82608 ND 6.3 ug/kg 1,1 ,2-Trichloroethane 79-00-5 82608 ND 6.3 ug/kg Trichloroethene 79-01-6 82608 ND 6.3 ug/kg Trichlorofluoromethane 75-69-4 82608 ND 6.3 ug/kg Vinyl chloride 75-01-4 82608 ND 6.3 ug/kg Xylenes (total) 1330-20-7 82608 ND 6.3 ug/kg Run 1 Acceptance Surrogate Q %Recovery Limits 1 ,2-Dichloroethane-d4 86 53-142 8romofluorobenzene 112 47-138 Toluene-dB 95 68-124 ICP-AES Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 30508 6010C 2 07/31/2013 2310 CDF 07/29/2013 1017 25994 CAS Analytical Parameter Number Method Result Q PQL Units Run Lead 7439-92-1 6010C 20 1.3 mg/kg 1 Nickel 7440-02-0 6010C 11 5.0 mg/kg 1 POL ; Practical quantitation limit 8 ; Detected in the method blank E ; Ouantitation of compound exceeded the calibration range H = Out of holding time NO ; Not detected at or above the POL J ; Estimated result < POL and~ MDL P =The RPD between two GC columns exceeds 40% N = Recovery is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 36 of 78 Level 1 Report v2.1 QC Summary Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 37 of 78 Level1 Report v2.1 Sample ID: 0026155-001 Batch: 26155 Analytical Method: 8260B Parameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 A-Dichlorobenzene 1 ,3-Dichlorobenzene Dichlorodifluoromethane 1 ,2-Dichloroethane 1, 1-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane cis-1 ,3-Dichloropropene trans-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-T richlorobenzene 1,1 ,2-Trichloroethane 1,1, 1-Trichloroethane POL ~ Practical quantitation limit ND ~ Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Matrix: Solid Prep Method: 5035 Result Q Oil PQL Units ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NO ND ND ND ND ND ND P ~ The RPD between two GC columns exceeds 40% J ~ Estimated result < POL and :;: MDL 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/20131134 07/30/2013 1134 07/30/2013 1134 07/30/20131134 07/30/20131134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/20131134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 Page: 38 of 78 Level 1 Report v2 .1 Sample ID: 0026155-001 Batch: 26155 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-d8 POL= Practical quantitation limit NO= Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Result ND ND ND ND Q % Rec 111 84 92 Q Oil Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 POL 5.0 5.0 5.0 5.0 Units ug/kg ug/kg ug/kg ug/kg P =The RPD between two GC columns exceeds 40% N = Recovery is out of criteria + = RPD is out of criteria J = Estimated result< POL and ;o: MDL Where applicable. all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/30/20131134 07/30/2013 1134 07/30/2013 1134 07/30/2013 1134 Page: 39 of 78 Level 1 Report v2 .1 Volatile Organic Compounds by GC/MS-LCS Sample 10: 0026155-002 Matrix: Solid Batch: 26155 Prep Method: 5035 Analytical Method: 8260B Spike Amount Result %Rec Parameter (ug/kg) (ug/kg) Q Oil % Rec Limit Acetone 100 120 122 42-149 Benzene 50 54 108 69-123 Bromodichloromethane 50 54 107 69-121 Bromoform 50 54 108 61-119 Bromomethane (Methyl bromide) 50 54 107 10-168 2-Butanone (MEK) 100 130 126 57-148 Carbon disulfide 50 52 104 58-122 Carbon tetrachloride 50 52 103 58-136 Chlorobenzene 50 50 100 59-129 Chloroethane 50 59 118 42-163 Chloroform 50 54 107 71-125 Chloromethane (Methyl chloride) 50 49 98 34-134 Cyclohexane 50 45 89 53-139 1 ,2-Dibromo-3-chloropropane (DBCP) 50 58 115 55-125 Dibromochloromethane 50 51 101 66-119 1 ,2-Dibromoethane (EDB) 50 54 107 74-124 1 ,2-Dichlorobenzene 50 50 100 57-131 1 A-Dichlorobenzene 50 51 101 52-133 1 ,3-Dichlorobenzene 50 48 96 51-134 Dichlorodifluoromethane 50 54 109 10-157 1 ,2-Dichloroethane 50 55 110 67-129 1, 1-Dichloroethane 50 54 108 71-127 1, 1-Dichloroethene 50 53 105 69-138 cis-1 ,2-Dichloroethene 50 51 102 70-122 trans-1 ,2-Dichloroethene 50 54 107 68-131 1 ,2-Dichloropropane 50 51 103 72-124 cis-1 ,3-Dichloropropene 50 53 107 70-126 trans-1 ,3-Dichloropropene 50 49 99 70-124 Ethylbenzene 50 48 96 59-128 2-Hexanone 100 120 117 54-137 lsopropylbenzene 50 51 101 50-136 Methyl acetate 50 66 132 59-137 Methyl tertiary butyl ether (MTBE) 50 56 112 70-130 4-Methyl-2-pentanone 100 120 120 60-134 Methylcyclohexane 50 50 100 41-144 Methylene chloride 50 55 109 70-130 Styrene 50 50 100 54-136 1 , 1 ,2,2-Tetrachloroethane 50 54 107 69-132 T etrachloroethene 50 49 99 45-150 Toluene 50 51 101 61-129 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 44 88 49-136 1 ,2,4-Trichlorobenzene 50 50 101 34-145 1,1 ,2-Trichloroethane 50 51 101 55-128 1,1, 1-Trichloroethane 50 54 109 63-128 PQL = Practical quantitation limit ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40% J = Estimated result < PQL and :;: MDL N ::: Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 Page: 40 of 78 Level1 Report v2.1 Sample 10: 0026155-002 Batch: 26155 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-d8 Volatile Organic Compounds by GC/MS-LCS Spike Amount (ug/kg) 50 50 50 100 0 % Rec 114 88 100 Result (ug/kg) 0 52 53 50 100 Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 Oil % Rec 104 106 101 100 % Rec Limit 62-126 45-138 42-132 58-128 POL = Practical quantitation limit NO = Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J = Estimated result< POL and:> MDL N Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 07/30/2013 0958 Page:41 of78 Level 1 Report v2.1 Volatile Organic Compounds by GC/MS-LCSD Sample ID: 0026155-003 Batch: 26155 Analytical Method: 8260B Parameter Spike Amount (ug/kg) Acetone 100 Benzene 50 Bromodichloromethane 50 Bromoform 50 Bromomethane (Methyl bromide) 50 2-Butanone (MEK) 100 Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1 ,2-Dibromo-3-chloropropane (DBCP) 50 Dibromochloromethane 50 1 ,2-Dibromoethane (EDB) 50 1 ,2-Dichlorobenzene 50 1 A-Dichlorobenzene 50 1 ,3-Dichlorobenzene 50 Dichlorodifluoromethane 50 1 ,2-Dichloroethane 50 1, 1-Dichloroethane 50 1, 1-Dichloroethene 50 cis-1 ,2-Dichloroethene 50 trans-1 ,2-Dichloroethene 50 1 ,2-Dichloropropane 50 cis-1 ,3-Dichloropropene 50 trans-1 ,3-Dichloropropene 50 Ethylbenzene 50 2-Hexanone 100 lsopropylbenzene 50 Methyl acetate 50 Methyl tertiary butyl ether (MTBE) 50 4-Methyl-2-pentanone 100 Methylcyclohexane 50 Methylene chloride 50 Styrene 50 1,1 ,2,2-Tetrachloroethane 50 Tetrachloroethene 50 Toluene 50 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 1 ,2,4-Trichlorobenzene 50 1,1 ,2-Trichloroethane 50 1,1, 1-Trichloroethane 50 Result (ug/kg) 120 52 52 52 49 110 48 51 51 52 52 46 49 49 51 52 49 49 48 51 50 52 50 50 51 53 52 53 49 110 50 60 52 110 50 51 50 50 51 53 41 51 48 51 Q Matrix: Solid Prep Method: 5035 Oil %Rec %RPD 120 104 104 105 97 110 97 103 102 104 104 93 98 98 101 105 97 99 95 102 101 104 100 99 103 105 104 105 98 112 100 119 105 115 99 102 101 99 102 107 82 101 96 102 1.7 3.1 2.9 3.4 9.7 13 6.8 0.40 2.4 12 3.2 5.5 9.5 16 0.13 2.4 3.1 2.6 0.82 6.0 9.1 3.4 4.8 2.5 4.2 2.3 2.0 6.5 1.9 3.9 1.1 10 7.1 4.3 1.2 6.6 1.1 8.0 2.9 5.1 7.8 0.63 5.2 6.3 % Rec Limit 42-149 69-123 69-121 61-119 10-168 57-148 58-122 58-136 59-129 42-163 71-125 34-134 53-139 55-125 66-119 74-124 57-131 52-133 51-134 10-157 67-129 71-127 69-138 70-122 68-131 72-124 70-126 70-124 59-128 54-137 50-136 59-137 70-130 60-134 41-144 70-130 54-136 69-132 45-150 61-129 49-136 34-145 55-128 63-128 POL = Practical quantitation limit NO = Not detected at or above the POL P =The RPD between two GC columns exceeds 40% J = Estimated result < POL and :': MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com %RPD Limit Analysis Date 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/20131022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1 022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/2013 1022 07/30/2013 1022 Page: 42 of 78 Level 1 Report v2.1 Sample ID: 0026155-003 Batch: 26155 Analytical Method: 8260B Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-d8 POL= Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-LCSD Spike Amount Result (ug/kg) (ug/kg) Q 50 51 50 50 50 48 100 100 Q % Rec Acceptance Limit 114 47-138 84 53-142 97 68-124 Matrix: Solid Prep Method: 5035 Oil % Rec % RPD 103 1.2 100 5.5 97 4.0 101 0.95 % Rec Limit 62-126 45-138 42-132 58-128 P =The RPD between two GC columns exceeds 40% J = Estimated result< PQL and :0 MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit 20 20 20 20 Analysis Date 07/30/2013 1022 07/30/2013 1022 07/30/20131022 07/30/2013 1022 Page: 43 of 78 Level 1 Report v2.1 Sample 10: 0026189-001 Batch: 26189 Analytical Method: 8260B Parameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 A-Dichlorobenzene 1 ,3-Dichlorobenzene Dichlorodifluoromethane 1 ,2-Dichloroethane 1, 1-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane trans-1 ,3-Dichloropropene cis-1 ,3-Dichloropropene Ethyl benzene 2-Hexanone Isopropyl benzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1 ,2-Trichloroethane POL = Practical quantitation limit NO = Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Matrix: Solid Prep Method: 5035 Result Q Oil PQL Units ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 P =The RPD between two GC columns exceeds 40% J =Estimated result< POL and:?. MDL 1000 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 500 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 500 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 500 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg 250 ug/kg N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 Page: 44 of 78 Level 1 Report v2 .1 Sample ID: 0026189-001 Batch: 26189 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB POL= Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Result Q ND ND ND ND Q % Rec 93 116 103 Dil 50 50 50 50 Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 POL 250 250 250 250 Units ug/kg ug/kg ug/kg ug/kg P:::: The RPD between two GC columns exceeds 40% N = Recovery is out of criteria + :;: RPD is out of criteria J = Estimated result< POL and:: MDL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 07/31/2013 0347 Page: 45 of 78 Level 1 Report v2 .1 Sample 10: 0026189-002 Batch: 26189 Analytical Method: 8260B Parameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 A-Dichlorobenzene 1 ,3-Dichlorobenzene Dichlorodifluoromethane 1 ,2-Dichloroethane 1, 1-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane trans-1 ,3-Dichloropropene cis-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-Trichlorobenzene 1, 1, 1-Trichloroethane 1,1 ,2-Trichloroethane Volatile Organic Compounds by GC/MS -LCS Spike Amount (ug/kg) 5000 2500 2500 2500 2500 5000 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 5000 2500 2500 2500 5000 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 Result (ug/kg) 3700 2600 2600 2600 1400 5200 2300 2500 2600 2100 2600 2100 2500 2600 2700 2700 2600 2500 2400 2000 2600 2600 2600 2400 2600 2700 2600 2500 2500 5500 2600 3000 2700 5400 2400 2600 2600 2800 2600 2500 2100 2300 2500 2600 Q Matrix: Solid Prep Method: 5035 Oil % Rec 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 74 104 103 104 55 104 90 98 104 85 105 83 101 105 106 108 105 100 98 78 104 103 105 98 103 106 103 99 101 110 106 119 109 107 96 105 103 110 103 101 84 93 100 103 % Rec Limit 42-149 69-123 69-121 61-119 10-168 57-148 58-122 58-136 59-129 42-163 71-125 34-134 53-139 55-125 66-119 74-124 57-131 52-133 51-134 10-157 67-129 71-127 69-138 70-122 68-131 72-124 70-124 70-126 59-128 54-137 50-136 59-137 70-130 60-134 41-144 70-130 54-136 69-132 45-150 61-129 49-136 34-145 63-128 55-128 POL; Practical quantitation limit ND; Not detected at or above the POL P ; The RPD between two GC columns exceeds 40% J ; Estimated result < POL and": MDL N = Recovery is out of criteria + ; RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless ftagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 Page: 46 of 78 Level1 Report v2.1 Sample ID: 0026189-002 Batch: 26189 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB Volatile Organic Compounds by GC/MS-LCS Spike Amount (ug/kg) 2500 2500 2500 5000 Q % Rec 100 105 102 Result (ug/kg) Q 2400 2700 2200 5200 Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 Dil % Rec 50 94 50 108 50 88 50 104 % Rec Limit 62-126 45-138 42-132 58-128 POL ;;:; Practical quantitation limit ND " Not detected at or above the PQL P "The RPD between two GC columns exceeds 40% J " Estimated result< PQL and:: MDL N Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 07/31/2013 0213 Page: 47 of 78 Level 1 Report v2.1 Sample ID: 0026189-003 Batch: 26189 Analytical Method: 8260B Parameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 A-Dichlorobenzene 1 ,3-Dichlorobenzene Dichlorodifluoromethane 1 ,2-Dichloroethane 1, 1-Dichloroethane 1, 1-Dichloroethene cis-1 ,2-Dichloroethene trans-1 ,2-Dichloroethene 1 ,2-Dichloropropane trans-1 ,3-Dichloropropene cis-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1 ,2-Trichloroethane POL = Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-LCSD Spike Amount (ug/kg) 5000 2500 2500 2500 2500 5000 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 5000 2500 2500 2500 5000 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 Result (ug/kg) 4700 2700 2500 2500 1100 5300 2200 2500 2500 1700 2600 2200 2400 2400 2600 2800 2500 2400 2400 2100 2600 2700 2700 2500 2700 2600 2500 2600 2700 5700 2500 3100 2800 5300 2400 2700 2500 2600 2500 2600 2100 2200 2500 2600 Q + + Matrix: Solid Prep Method: 5035 Oil % Rec %RPD 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 94 106 102 101 43 105 90 99 100 70 105 87 98 95 103 110 100 96 96 83 105 106 107 101 107 103 100 103 107 115 100 126 114 105 98 106 102 105 101 103 85 88 99 106 23 2.5 1.3 3.4 24 1.3 0.95 1.4 3.4 20 0.32 4.5 2.9 10 2.9 2.2 4.7 4.6 2.0 5.8 1.5 2.6 2.0 3.0 4.1 3.1 3.2 3.5 5.5 3.7 6.1 5.6 3.9 2.1 1.7 1.4 1.7 5.2 1.5 2.8 1.2 4.9 0.68 3.1 % Rec Limit 42-149 69-123 69-121 61-119 10-168 57-148 58-122 58-136 59-129 42-163 71-125 34-134 53-139 55-125 66-119 74-124 57-131 52-133 51-134 10-157 67-129 71-127 69-138 70-122 68-131 72-124 70-124 70-126 59-128 54-137 50-136 59-137 70-130 60-134 41-144 70-130 54-136 69-132 45-150 61-129 49-136 34-145 63-128 55-128 P = The RPD between two GC columns exceeds 40% J = Estimated result < POL and .?: MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com %RPD Limit Analysis Date 20 07/31/2013 0237 20 07/31/2013 0237 20 07/31/2013 0237 20 07/31/2013 0237 20 07/31/2013 0237 20 07/31/2013 0237 20 07/31/2013 0237 20 07/31/2013 0237 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 Page: 48 of 78 Level 1 Report v2.1 Sample ID: 0026189-003 Batch: 26189 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB POL= Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-LCSD Spike Amount Result (ug/kg) (ug/kg) 0 2500 2500 2500 2700 2500 2200 5000 5200 Q % Rec Acceptance Limit 104 47-138 107 53-142 100 68-124 Matrix: Solid Prep Method: 5035 Oil % Rec % RPD 50 99 4.5 50 107 1.6 50 88 0.76 50 104 0.47 % Rec Limit 62-126 45-138 42-132 58-128 P = The RPD between two GC columns exceeds 40% J = Estimated result< POL and::: MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit 20 20 20 20 Analysis Date 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 07/31/2013 0237 Page: 49 of 78 Level 1 Report v2 .1 Sample ID: 0026252-001 Batch: 26252 Analytical Method: 8260B Parameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Ch lorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-0ibromo-3-chloropropane (OBCP) Oibromochloromethane 1 ,2-0ibromoethane (EOB) 1 ,2-0ichlorobenzene 1 ,4-0ichlorobenzene 1 ,3-0ichlorobenzene Oichlorodifluoromethane 1 ,2-0ichloroethane 1, 1-0ichloroethane 1, 1-0ichloroethene cis-1 ,2-0ichloroethene trans-1 ,2-0ichloroethene 1 ,2-0ichloropropane trans-1 ,3-0ichloropropene cis-1 ,3-0ichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1 ,2-Trichloroethane POL = Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Result NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO Matrix: Solid Prep Method: 5035 Q Oil PQL Units 20 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 10 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 1 5.0 ug/kg 1 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 10 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 10 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg 5.0 ug/kg P = The RPD between two GC columns exceeds 40% J = Estimated result< POL and :>: MDL N = Recovery is out of criteria + :::: RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 1247 07/31/2013 1247 07/31/20131247 07/31/20131247 07/31/2013 1247 07/31/20131247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/20131247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/20131247 07/31/2013 1247 07/31/2013 1247 07/31/20131247 07/31/20131247 07/31/2013 1247 07/31/20131247 07/31/2013 1247 07/31/20131247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/20131247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/2013 1247 07/31/20131247 Page: 50 of 78 Level 1 Report v2.1 Sample ID: 0026252-001 Batch: 26252 Analytical Method: 8260B Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-0ichloroethane-d4 Toluene-dB POL Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Result NO NO NO NO Q % Rec 98 96 97 Q Oil Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 POL 5.0 5.0 5.0 5.0 Units ug/kg ug/kg ug/kg ug/kg P =The RPD between two GC columns exceeds 40% N = Recovery is out of criteria + = RPD is out of criteria J = Estimated result< POL and:: MDL Where applicable. all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 1247 07/31/20131247 07/31/20131247 07/31/20131247 Page: 51 of 78 Level 1 Report v2 .1 Volatile Organic Compounds by GC/MS-LCS Sample ID: 0026252-002 Matrix: Solid Batch: 26252 Prep Method: 5035 Analytical Method: 8260B Spike Amount Result % Rec Parameter (ug/kg) (ug/kg) Q Oil %Rec Limit Acetone 100 98 98 42-149 Benzene 50 43 86 69-123 Bromodichloromethane 50 44 87 69-121 Bromoform 50 45 91 61-119 Bromomethane (Methyl bromide) 50 32 64 10-168 2-Butanone (MEK) 100 93 93 57-148 Carbon disulfide 50 38 76 58-122 Carbon tetrachloride 50 41 82 58-136 Chlorobenzene 50 44 88 59-129 Chloroethane 50 39 79 42-163 Chloroform 50 42 84 71-125 Chloromethane (Methyl chloride) 50 38 75 34-134 Cyclohexane 50 42 83 53-139 1 ,2-Dibromo-3-chloropropane (DBCP) 50 44 89 55-125 Dibromochloromethane 50 45 90 66-119 1 ,2-Dibromoethane (EDB) 50 46 91 74-124 1 ,2-Dichlorobenzene 50 43 86 57-131 1 A-Dichlorobenzene 50 44 88 52-133 1 ,3-Dichlorobenzene 50 43 86 51-134 Dichlorodifluoromethane 50 41 81 10-157 1 ,2-Dichloroethane 50 42 83 67-129 1, 1-Dichloroethane 50 43 85 71-127 1, 1-Dichloroethene 50 43 86 69-138 cis-1 ,2-Dichloroethene 50 40 81 70-122 trans-1 ,2-Dichloroethene 50 43 86 68-131 1 ,2-Dichloropropane 50 44 88 72-124 trans-1 ,3-Dichloropropene 50 44 88 70-124 cis-1 ,3-Dichloropropene 50 43 86 70-126 Ethylbenzene 50 45 89 59-128 2-Hexanone 100 100 103 54-137 lsopropylbenzene 50 45 90 50-136 Methyl acetate 50 50 99 59-137 Methyl tertiary butyl ether (MTBE) 50 46 92 70-130 4-Methyl-2-pentanone 100 95 95 60-134 Methylcyclohexane 50 42 84 41-144 Methylene chloride 50 42 84 70-130 Styrene 50 43 87 54-136 1,1 ,2,2-Tetrachloroethane 50 46 91 69-132 Tetrachloroethene 50 44 89 45-150 Toluene 50 43 85 61-129 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 35 70 49-136 1 ,2,4-T richlorobenzene 50 44 87 34-145 1,1, 1-Trichloroethane 50 43 85 63-128 1,1 ,2-Trichloroethane 50 45 90 55-128 POL = Practical quantitation limit ND = Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J = Estimated result < POL and:: MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/20131136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/20131136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/20131136 07/31/2013 1136 07/31/20131136 07/31/20131136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/20131136 07/31/20131136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/20131136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/20131136 Page: 52 of 78 Level1 Report v2.1 Sample ID: 0026252-002 Batch: 26252 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB Volatile Organic Compounds by GC/MS -LCS Spike Amount (ug/kg) 50 50 50 100 Q % Rec 102 95 99 Result (ug/kg) Q 42 41 38 88 Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 Dil % Rec 85 83 76 88 % Rec Limit 62-126 45-138 42-132 58-128 PQL = Practical quantitation limit ND = Not detected at or above the POL P =The RPD between two GC columns exceeds 40% J Estimated result< POL and:': MDL N = Recovery is out of criteria + :::: RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 1136 07/31/2013 1136 07/31/2013 1136 07/31/20131136 Page: 53 of 78 Level1 Report v2.1 Volatile Organic Compounds by GC/MS · LCSD Sample ID: 0026252-003 Batch: 26252 Analytical Method: 8260B Parameter Spike Amount (ug/kg) Acetone 100 Benzene 50 Bromodichloromethane 50 Bromoform 50 Bromomethane (Methyl bromide) 50 2-Butanone (MEK) 100 Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1 ,2-Dibromo-3-chloropropane (DBCP) 50 Dibromochloromethane 50 1 ,2-Dibromoethane (EDB) 50 1 ,2-Dichlorobenzene 50 1 A-Dichlorobenzene 50 1 ,3-Dichlorobenzene 50 Dichlorodifluoromethane 50 1 ,2-Dichloroethane 50 1, 1-Dichloroethane 50 1, 1-Dichloroethene 50 cis-1 ,2-Dichloroethene 50 trans-1 ,2-Dichloroethene 50 1 ,2-Dichloropropane 50 trans-1 ,3-Dichloropropene 50 cis-1 ,3-Dichloropropene 50 Ethylbenzene 50 2-Hexanone 100 lsopropylbenzene 50 Methyl acetate 50 Methyl tertiary butyl ether (MTBE) 50 4-Methyl-2-pentanone 100 Methylcyclohexane 50 Methylene chloride 50 Styrene 50 1,1 ,2,2-Tetrachloroethane 50 Tetrachloroethene 50 Toluene 50 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 1 ,2,4-T richlorobenzene 50 1,1, 1-Trichloroethane 50 1,1 ,2-Trichloroethane 50 Result (ug/kg) 100 45 44 46 36 96 39 43 44 40 43 38 43 44 46 46 43 44 42 42 44 43 42 40 43 45 46 45 44 110 44 50 47 100 46 42 44 46 44 46 36 44 42 44 Q Matrix: Solid Prep Method: 5035 Oil % Rec %RPD 100 91 89 93 71 96 77 86 88 80 86 76 87 88 92 91 85 89 84 85 87 87 85 80 85 89 93 91 89 108 88 100 93 103 91 85 88 91 88 91 72 87 85 88 1.8 5.1 2.1 2.4 11 3.4 1.4 4.7 0.068 0.92 2.5 0.89 4.0 1.0 2.5 0.23 1.5 0.34 2.4 4.2 4.6 2.2 1.0 0.61 0.59 1.6 5.0 5.0 0.25 4.1 2.4 0.98 1.4 7.3 7.8 0.83 1.8 0.16 0.50 7.0 2.5 0.11 0.57 2.5 % Rec Limit 42-149 69-123 69-121 61-119 10-168 57-148 58-122 58-136 59-129 42-163 71-125 34-134 53-139 55-125 66-119 74-124 57-131 52-133 51-134 10-157 67-129 71-127 69-138 70-122 68-131 72-124 70-124 70-126 59-128 54-137 50-136 59-137 70-130 60-134 41-144 70-130 54-136 69-132 45-150 61-129 49-136 34-145 63-128 55-128 POL ; Practical quantitation limit ND; Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J = Estimated result< POL and? MDL N = Recovery is out of criteria + ; RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit Analysis Date 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 07/31/2013 1159 07/31/20131159 07/31/20131159 07/31/2013 1159 07/31/20131159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/20131159 07/31/2013 1159 07/31/20131159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/20131159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/20131159 07/31/2013 1159 07/31/20131159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/20131159 07/31/2013 1159 07/31/20131159 07/31/20131159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 Page: 54 of 78 Level 1 Report v2.1 Sample ID: 0026252-003 Batch: 26252 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-d8 POL = Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-LCSD Spike Amount Result (ug/kg) (ug/kg) Q 50 44 50 43 50 39 100 89 Q % Rec Acceptance Limit 102 47-138 94 53-142 100 68-124 Matrix: Solid Prep Method: 5035 Dil % Rec % RPD 88 4.2 86 3.2 78 3.1 89 0.85 % Rec Limit 62-126 45-138 42-132 58-128 P The RPD between two GC columns exceeds 40% N = Recovery is out of criteria + = RPD is out of criteria J = Estimated result < POL and ? MDL Where applicable. all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit 20 20 20 20 Analysis Date 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 07/31/2013 1159 Page: 55 of 78 Level 1 Report v2. 1 Sample ID: 0026253-001 Batch: 26253 Analytical Method: 82608 Parameter Tetrachloroethene Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB POL ; Practical quantitation limit ND =Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Matrix: Solid Prep Method: 5035 Result Q Oil PQL Units ND Q 50 %Rec Acceptance Limit 93 47-138 116 53-142 103 68-124 P =The RPD between two GC columns exceeds 40% J = Estimated result< POL and_": MDL 250 ug/kg N == Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0347 Page: 56 of 78 Level 1 Report v2.1 Sample 10: 0026253-002 Batch: 26253 Analytical Method: 8260B Parameter Tetrachloroethene Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB Volatile Organic Compounds by GC/MS-LCS Spike Amount (ug/kg) 2500 Q % Rec 100 105 102 Result (ug/kg) Q 2600 Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 Oil % Rec 50 103 % Rec Limit 45-150 POL = Practical quantitation limit ND ; Not detected at or above the PQL P ; The RPD between two GC columns exceeds 40% J; Estimated result< PQL and~ MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0213 Page: 57 of 78 Level1 Report v2.1 Sample 10: 0026253-003 Batch: 26253 Analytical Method: 82608 Parameter Tetrachloroethene Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB PQL = Practical quantitation limit ND = Not detected at or above the PQL Volatile Organic Compounds by GC/MS -LCSD Spike Amount Result (ug/kg) (ug/kg) Q 2500 2500 Q % Rec Acceptance Limit 104 47-138 107 53-142 100 68-124 Matrix: Solid Prep Method: 5035 Oil % Rec %RPD 50 101 1.5 % Rec Limit 45-150 P = The RPD between two GC columns exceeds 40% J = Estimated result < PQL and ~ MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable. all soil sample analysis are reported on a dry weight basis unless fiagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com %RPD Limit Analysis Date 20 07/31/2013 0237 Page: 58 of 78 Level 1 Report v2.1 Sample ID: 0026521-001 Batch: 26521 Analytical Method: 8260B Parameter Tetrachloroethene Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-d8 PQL = Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Matrix: Solid Prep Method: 5035 Result Q Dil PQL Units NO Q 50 % Rec Acceptance Limit 93 47-138 116 53-142 103 68-124 P = The RPD between two GC columns exceeds 40% J = Estimated result < POL and ~ MDL 250 ug/kg N :;:: Recovery is out of criteria + RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0347 Page: 59 of 78 Level 1 Report v2 .1 Sample 10: 0026521-002 Batch: 26521 Analytical Method: 82608 Parameter T etrachloroethene Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-d8 Volatile Organic Compounds by GC/MS -LCS Spike Amount (ug/kg) 2500 Q % Rec 100 105 102 Result (ug/kg) Q 2600 Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 Oil %Rec 50 103 % Rec Limit 45-150 POL ; Practical quantitation limit ND ; Not detected at or above the POL P ; The RPD between two GC columns exceeds 40% J ; Estimated result< POL and~ MDL N :::: Recovery is out of criteria + ; RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0213 Page: 60 of 78 Level 1 Report v2.1 Sample 10: 0026521-003 Batch: 26521 Analytical Method: 82608 Parameter Tetrachloroethene Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB POL = Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS-LCSD Spike Amount Result (ug/kg) (ug/kg) Q 2500 2500 Q % Rec Acceptance Limit 104 47-138 107 53-142 100 68-124 Matrix: Solid Prep Method: 5035 Oil % Rec % RPD 50 101 1.5 % Rec Limit 45-150 P =The RPD between two GC columns exceeds 40% J = Estimated result< POL and;:: MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit Analysis Date 20 07/31/2013 0237 Page: 61 of 78 Level 1 Report v2 .1 Sample ID: 0028442-001 Batch: 28442 Analytical Method: 82608 Parameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1 ,2-Dibromoethane (EDB) 1 A-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifluoromethane 1 ,2-Dichloroethane 1, 1-Dichloroethane trans-1 ,2-Dichloroethene cis-1 ,2-Dichloroethene 1 , 1-Dichloroethene 1 ,2-Dichloropropane trans-1 ,3-Dichloropropene cis-1 ,3-Dichloropropene Ethylbenzene 2-Hexanone I sopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1 ,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 1 ,2,4-Trichlorobenzene 1,1 ,2-Trichloroethane 1,1, 1-Trichloroethane PQL ; Practical quantitation limit ND ; Not detected at or above the PQL Volatile Organic Compounds by GC/MS -MB Matrix: Solid Prep Method: 5035 Result Q Oil PQL Units ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND P = The RPD between two GC columns exceeds 40% J = Estimated result < PQL and :0:: MDL 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/20 13 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 Page: 62 of78 Level1 Report v2.1 Sample ID: 0028442-001 Batch: 28442 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-0ichloroethane-d4 Toluene-dB POL ;:; Practical quantitation limit NO ~ Not detected at or above the POL Volatile Organic Compounds by GC/MS-MB Matrix: Solid Prep Method: 5035 Result Q Dil PQL Units NO NO NO NO Q % Rec 91 98 94 Acceptance Limit 47-138 53-142 68-124 P ~ The RPD between two GC columns exceeds 40% J ~ Estimated result< POL and:': MDL 5.0 5.0 5.0 5.0 ug/kg ug/kg ug/kg ug/kg N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 0813012013 1235 08/30/2013 1235 08/30/2013 1235 08/30/2013 1235 Page: 63 of 78 Level 1 Report v2 .1 Volatile Organic Compounds by GC/MS-LCS Sample 10: 0028442-002 Matrix: Solid Batch: 28442 Prep Method: 5035 Analytical Method: 8260B Spike Amount Result % Rec Parameter (ug/kg) (ug/kg) Q Oil %Rec Limit Acetone 100 130 126 60-140 Benzene 50 43 87 69-123 Bromodichloromethane 50 44 87 69-121 Bromoform 50 44 89 61-119 Bromomethane (Methyl bromide) 50 50 100 10-168 2-Butanone (MEK) 100 100 105 57-148 Carbon disulfide 50 51 102 58-122 Carbon tetrachloride 50 45 89 58-136 Chlorobenzene 50 42 83 59-129 Chloroethane 50 49 98 42-163 Chloroform 50 44 88 71-125 Chloromethane (Methyl chloride) 50 51 103 34-134 Cyclohexane 50 43 87 53-139 1 ,2-Dibromo-3-chloropropane (DBCP) 50 42 84 55-125 Dibromochloromethane 50 43 86 66-119 1 ,2-Dibromoethane (EDB) 50 43 87 74-124 1 A-Dichlorobenzene 50 43 86 52-133 1 ,3-Dichlorobenzene 50 42 84 51-134 1 ,2-Dichlorobenzene 50 42 85 57-131 Dichlorodifluoromethane 50 42 84 10-157 1 ,2-Dichloroethane 50 46 91 67-129 1, 1-Dichloroethane 50 47 94 71-127 trans-1 ,2-Dichloroethene 50 48 95 68-131 cis-1 ,2-Dichloroethene 50 45 91 70-122 1, 1-Dichloroethene 50 43 87 69-138 1 ,2-Dichloropropane 50 44 87 72-124 trans-1 ,3-Dichloropropene 50 43 86 70-124 cis-1 ,3-Dichloropropene 50 43 86 70-126 Ethyl benzene 50 40 81 59-128 2-Hexanone 100 94 94 54-137 lsopropylbenzene 50 42 85 50-136 Methyl acetate 50 49 97 59-137 Methyl tertiary butyl ether (MTBE) 50 49 98 70-130 4-Methyl-2-pentanone 100 100 100 60-134 Methylcyclohexane 50 44 88 41-144 Methylene chloride 50 48 97 70-130 Styrene 50 43 87 54-136 1,1 ,2,2-Tetrachloroethane 50 45 89 69-132 Tetrachloroethene 50 41 81 45-150 Toluene 50 43 85 61-129 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 46 93 49-136 1 ,2,4-T richlorobenzene 50 41 81 34-145 1,1 ,2-Trichloroethane 50 41 83 55-128 1,1, 1-Trichloroethane 50 46 93 63-128 POL = Practical quantitation limit ND = Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J = Estimated result < POL and ": MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 08/30/2013 11 00 08/30/2013 1100 08/30/2013 11 00 08/30/2013 1100 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/20 13 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 1100 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 1100 08/30/2013 1100 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 1100 08/30/20 13 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 1100 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/20 13 11 00 08/30/20 13 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/20 13 11 00 08/30/2013 1100 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/2013 11 00 08/30/20 13 11 00 Page: 64 of 78 Level1 Report v2.1 Sample ID: 0028442-002 Batch: 28442 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-dB Volatile Organic Compounds by GC/MS -LCS Spike Amount (ug/kg) 50 50 50 100 Q % Rec 86 89 88 Result (ug/kg) Q 42 47 59 85 Acceptance Limit 47-138 53-142 68-124 Matrix: Solid Prep Method: 5035 Dil % Rec 84 94 117 85 % Rec Limit 62-126 45-138 42-132 58-128 PQL ~ Practical quantitation limit ND Not detected at or above the POL P :;: The RPD between two GC columns exceeds 40% J ~ Estimated result< PQL and_:: MDL N :;; Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 08/30/2013 1100 08/30/2013 1100 08/30/2013 1100 08/30/2013 1100 Page: 65 of 78 Level 1 Report v2 .1 Volatile Organic Compounds by GC/MS -LCSD Sample ID: 0028442-003 Batch: 28442 Analytical Method: 8260B Parameter Spike Amount (ug/kg) A~~~ 100 Benzene 50 Bromodichloromethane 50 Bromoform 50 Bromomethane (Methyl bromide) 50 2-Butanone (MEK) 100 Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1 ,2-Dibromo-3-chloropropane (DBCP) 50 Dibromochloromethane 50 1 ,2-Dibromoethane (EDB) 50 1 A-Dichlorobenzene 50 1 ,3-Dichlorobenzene 50 1,,2-Dichlorobenzene 50 Dichlorodifluoromethane 50 1 ,2-Dichloroethane 50 1, 1-Dichloroethane 50 trans-1 ,2-Dichloroethene 50 cis-1 ,2-Dichloroethene 50 1 , 1-Dichloroethene 50 1 ,2-Dichloropropane 50 trans-1 ,3-Dichloropropene 50 cis-1 ,3-Dichloropropene 50 Ethylbenzene 50 2-Hexanone 100 lsopropylbenzene 50 Methyl acetate 50 Methyl tertiary butyl ether (MTBE) 50 4-Methyl-2-pentanone 100 Methylcyclohexane 50 Methylene chloride 50 Styrene 50 1,1 ,2,2-Tetrachloroethane 50 Tetrachloroethene 50 Toluene 50 1,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 1 ,2,4-T richlorobenzene 50 1,1 ,2-Trichloroethane 50 1,1, 1-Trichloroethane 50 Result (ug/kg) 120 44 44 41 50 96 49 43 42 49 44 50 43 41 42 42 44 43 43 41 44 45 46 44 43 44 43 44 40 99 44 46 48 100 45 48 42 47 41 44 45 43 41 45 Q Matrix: Solid Prep Method: 5035 Oil % Rec %RPD % Rec Limit 122 87 88 83 100 96 98 85 83 98 88 100 86 82 84 84 88 85 86 82 89 90 92 88 86 88 86 88 79 99 88 92 95 103 89 97 84 93 82 89 90 86 82 91 3.3 60-140 0.51 69-123 0.73 69-121 6.6 61-119 0.31 10-168 8.9 57-148 4.1 58-122 5.0 58-136 0.26 59-129 0.045 42-163 0.44 71-125 2.5 34-134 0.57 53-139 2.7 55-125 2.6 66-119 2.6 74-124 1.7 52-133 1.1 51-134 0.80 57-131 2.7 10-157 3.2 67-129 4.5 71-127 3.1 68-131 2.6 70-122 0.79 69-138 1.0 72-124 0.57 70-124 2.7 70-126 2.2 59-128 5.1 54-137 3.5 50-136 5.4 59-137 2.8 70-130 2.4 60-134 0.96 41-144 0.24 70-130 2.6 54-136 4.8 69-132 0.58 45-150 4.0 61-129 2.7 49-136 5.9 34-145 1.5 55-128 1.8 63-128 POL = Practical quantitation limit ND = Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J =Estimated result< POL and_:: MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com %RPD Limit Analysis Date 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 Page: 66 of 78 Level 1 Report v2.1 Sample ID: 0028442-003 Batch: 28442 Analytical Method: 82608 Parameter Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate Bromofluorobenzene 1 ,2-Dichloroethane-d4 Toluene-d8 POL= Practical quantitation limit ND = Not detected at or above the POL Volatile Organic Compounds by GC/MS -LCSD Spike Amount Result (ug/kg) (ug/kg) Q 50 43 50 46 50 56 100 83 Q % Rec Acceptance Limit 87 47-138 89 53-142 89 68-124 Matrix: Solid Prep Method: 5035 Oil % Rec % RPD 86 1.5 93 1.1 112 4.4 83 2.9 % Rec Limit 62-126 45-138 42-132 58-128 P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria + = RPD is out of criteria J = Estimated result< POL and:: MDL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit 20 20 20 20 Analysis Date 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 08/30/2013 1124 Page: 67 of 78 Level1 Report v2.1 Sample ID: 0025971-001 Batch: 25971 Analytical Method: 82700 Parameter 1, 1'-Biphenyl 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol 2 ,4-Dinitrotoluene 2 ,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methylnaphthalene 2-Methylphenol 2-Nitroaniline 2-Nitrophenol 3 & 4-Methylphenol 3,3'-Dichlorobenzidine 3-Nitroaniline 4,6-Dinitro-2-methylphenol 4-Bromophenyl phenyl ether 4-Chloro-3-methyl phenol 4-Chloroaniline 4-Chlorophenyl phenyl ether 4-Nitroaniline 4-Nitrophenol Acenaphthene Acenaphthylene Acetophenone Anthracene Atrazine Benzaldehyde Benzo(a)anthracene Benzo(a )pyrene Benzo(b )fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene bis(2-Chloroethoxy)methane bis(2-Chloroethyl)ether bis(2-Chloroisopropyl)ether bis(2-Ethylhexyl)phthalate Butyl benzyl phthalate Caprolactam Carbazole Chrysene Di-n-butyl phthalate POL = Practical quantitation limit ND =Not detected at or above the POL Semivolatile Organic Compounds by GC/MS-MB Result NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO Matrix: Solid Prep Method: 3550C Prep Date: 07/27/2013 1357 Q Oil PQL Units 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 830 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 670 ug/kg 830 ug/kg 330 ug/kg 830 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 830 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 830 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg 830 ug/kg 330 ug/kg 330 ug/kg 330 ug/kg P = The RPD between two GC columns exceeds 40% J " Estimated result< POL and ;o: MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 Page: 68 of 78 Level 1 Report v2.1 Semivolatile Organic Compounds by GC/MS-MB Sample ID: 0025971-001 Matrix: Solid Batch: 25971 Prep Method: 3550C Analytical Method: 82700 Prep Date: 07/27/2013 1357 Parameter Result Q Dil PQL Units Di-n-octylphthalate NO 330 ug/kg Dibenzo(a,h)anthracene ND 330 ug/kg Dibenzofuran ND 330 ug/kg Diethylphthalate NO 330 ug/kg Dimethyl phthalate ND 330 ug/kg Fluoranthene ND 330 ug/kg Fluorene ND 330 ug/kg Hexachlorobenzene ND 330 ug/kg Hexachlorobutadiene ND 330 ug/kg Hexachlorocyclopentadiene ND 830 ug/kg Hexachloroethane ND 330 ug/kg lndeno(1 ,2,3-c,d)pyrene ND 330 ug/kg lsophorone ND 330 ug/kg N-Nitrosodi-n-propylamine ND 330 ug/kg N-Nitrosodiphenylamine (Diphenylamine) ND 330 ug/kg Naphthalene ND 330 ug/kg Nitrobenzene ND 330 ug/kg Pentachlorophenol NO 830 ug/kg Phenanthrene NO 330 ug/kg Phenol ND 330 ug/kg Pyrene ND 330 ug/kg Surrogate Q % Rec Acceptance Limit 2,4,6-Tribromophenol 84 30-117 2-Fiuorobiphenyl 68 33-102 2-Fiuorophenol 73 28-104 Nitrobenzene-d5 67 22-109 Phenol-d5 77 27-103 Terphenyl-d14 108 41-120 POL Practical quantitation limit ND = Not detected at or above the PQL P The RPD between two GC columns exceeds 40% J = Estimated result< PQL and": MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/29/2013 1040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/20131040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 07/29/2013 1040 Page: 69 of 78 Level 1 Report v2. 1 Sample 10: 0025971-002 Batch: 25971 Analytical Method: 82700 Parameter 1,1 '-Biphenyl 2,4,5-Trichlorophenol 2 ,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methylnaphthalene 2-Methylphenol 2-Nitroaniline 2-Nitrophenol 3 & 4-Methylphenol 3,3'-Dichlorobenzidine 3-Nitroaniline 4,6-Dinitro-2-methylphenol 4-Bromophenyl phenyl ether 4-Chloro-3-methyl phenol 4-Chloroaniline 4-Chlorophenyl phenyl ether 4-Nitroaniline 4-Nitrophenol Acenaphthene Acenaphthylene Acetophenone Anthracene Atrazine Benzaldehyde Benzo( a )anthracene Benzo(a)pyrene Benzo(b )fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene bis(2-Chloroethoxy)methane bis(2-Chloroethyl)ether bis(2-Chloroisopropyl)ether bis(2-Ethylhexyl)phthalate Butyl benzyl phthalate Caprolactam Carbazole Chrysene Di-n-butyl phthalate POL ; Practical quantitation limit ND ; Not detected at or above the POL Semivolatile Organic Compounds by GC/MS -LCS Matrix: Solid Prep Method: 3550C Prep Date: 07/27/2013 1357 Spike Amount Result % Rec (ug/kg) (ug/kg) Q Oil % Rec Limit 3300 2600 78 49-110 3300 2800 83 46-122 3300 2700 80 38-115 3300 3000 89 41-113 3300 3400 103 33-123 17000 17000 105 45-127 6700 6000 91 48-124 6700 6100 92 47-125 3300 2400 71 31-127 3300 2700 82 37-106 3300 2700 80 40-106 3300 3100 92 32-107 6700 5800 86 45-123 6700 5500 83 35-108 6700 5500 83 39-108 6700 6800 102 46-113 6700 5600 84 24-127 17000 18000 109 40-130 3300 2900 86 46-118 3300 3200 97 49-118 3300 3400 102 10-125 3300 2800 85 47-116 6700 7500 112 48-127 17000 20000 120 18-154 3300 2700 80 46-114 3300 3200 95 44-122 3300 2900 86 48-111 3300 2900 86 50-119 3300 2900 86 48-116 3300 2800 83 34-99 3300 2900 88 47-121 3300 3500 104 55-134 3300 3100 94 28-139 3300 3100 92 36-125 3300 2900 86 47-130 3300 2800 84 39-108 6700 4600 69 32-105 3300 2400 72 31-102 3300 3200 96 45-128 3300 3200 97 46-128 3300 3800 115 43-121 3300 3200 97 47-128 3300 2800 83 45-126 3300 3300 99 51-129 P ; The RPD between two GC columns exceeds 40% J ; Estimated result< PQL and~ MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/2013 1106 07/29/20131106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/20131106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/2013 1106 Page: 70 of 78 Level 1 Report v2.1 Semivolatile Organic Compounds by GC/MS-LCS Sample ID: 0025971-002 Batch: 25971 Analytical Method: 8270D Parameter Di-n-octylphthalate Dibenzo(a,h)anthracene Dibenzofuran Diethylphthalate Dimethyl phthalate Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane lndeno(1 ,2,3-c,d)pyrene lsophorone Spike Amount (ug/kg) 3300 3300 3300 3300 3300 3300 3300 3300 3300 17000 3300 3300 3300 N-Nitrosodi-n-propylamine 3300 N-Nitrosodiphenylamine (Diphenylamine) 3300 Naphthalene 3300 Nitrobenzene 3300 Pentachlorophenol 17000 Phenanthrene 3300 Phenol 3300 Pyrene 3300 Surrogate Q % Rec 2,4,6-Tribromophenol 96 2-Fiuorobiphenyl 79 2-Fiuorophenol 84 Nitrobenzene-d5 88 Phenol-d5 85 Terphenyl-d14 116 Result (ug/kg) Q 3100 3000 2700 3200 2900 3100 3000 3000 2700 13000 2300 3100 3000 2900 2900 2700 2700 17000 2800 2700 3200 Acceptance Limit 30-117 33-102 28-104 22-109 27-103 41-120 Matrix: Solid Prep Method: 3550C Prep Date: 07/27/2013 1357 Dil % Rec 93 91 82 95 88 94 89 91 82 81 68 94 89 87 86 80 82 105 83 82 96 % Rec Limit 49-142 45-122 45-112 49-123 48-120 50-123 48-117 44-122 33-103 18-121 30-96 45-123 41-113 32-115 53-150 36-110 33-114 27-138 49-117 36-108 47-119 POL ::: Practical quantitation limit NO , Not detected at or above the POL P , The RPD between two GC columns exceeds 40% J , Estimated result< POL and .:0: MDL N :::: Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/29/20131106 07/29/2013 1106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 07/29/20131106 07/29/2013 1106 07/29/2013 1106 07/29/2013 1106 Page: 71 of 78 Level 1 Report v2. 1 Semivolatile Organic Compounds by GC/MS-MS Sample ID: OG26068-001MS Batch: 25971 Analytical Method: 8270D Parameter Acenaphthene Acenaphthylene Acetophenone Anthracene Atrazine Benzaldehyde Benzo(a)anthracene Benzo(a)pyrene Benzo(b )fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene 1,1 '-Biphenyl 4-Bromophenyl phenyl ether Butyl benzyl phthalate Caprolactam Carbazole 4-Chloro-3-methyl phenol 4-Chloroaniline bis(2-Chloroethoxy)methane bis(2-Chloroethyl)ether bis(2-Chloroisopropyl)ether 2-Chloronaphthalene 2-Chlorophenol 4-Chlorophenyl phenyl ether Chrysene Di-n-butyl phthalate Di-n-octylphthalate Dibenzo( a, h )anthracene Dibenzofuran 3,3'-Dichlorobenzidine 2,4-Dichlorophenol Diethylphthalate Dimethyl phthalate 2,4-Dimethylphenol 4,6-Dinitro-2-methylphenol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene bis(2-Ethylhexyl)phthalate Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene PQL = Practical quantitation limit ND = Not detected at or above the PQL Sample Amount (ug/kg) ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Spike Amount (ug/kg) 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 9400 4700 4700 4700 4700 4700 4700 4700 4700 4700 9400 4700 4700 4700 4700 23000 23000 9400 9400 4700 4700 4700 4700 4700 23000 Matrix: Solid Prep Method: 3550C Prep Date: 07/27/2013 1357 Result (ug/kg) 2900 3200 2800 3200 3200 2900 3200 3700 4000 2100 3700 2700 3100 3500 1600 3500 3600 3200 2900 5100 2200 2400 3000 3100 3000 3700 3800 2200 2900 7300 3100 3300 3100 3800 19000 18000 6300 6300 3500 3500 3200 3400 2400 9000 Q Oil % Rec 62 69 59 69 69 62 69 79 85 46 78 59 67 74 34 74 77 69 62 55 48 51 65 65 65 78 82 47 62 78 67 70 66 82 81 76 67 67 75 74 68 72 52 38 P = The RPD between two GC columns exceeds 40% J = Estimated result < PQL and": MDL N = Recovery ls out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless fiagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % Rec Limit Analysis Date 30-130 07/29/2013 1318 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 10-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 07/29/2013 1318 07/29/20131318 07/29/2013 1318 07/29/2013 1318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/20131318 Page: 72 of 78 Level 1 Report v2.1 Semivolatile Organic Compounds by GC/MS-MS Sample ID: OG26068-001MS Matrix: Solid Batch: 25971 Prep Method: 3550C Analytical Method: 82700 Prep Date: 07/27/2013 1357 Sample Spike Amount Amount Result Parameter (ug/kg) (ug/kg) (ug/kg) Q Dil % Rec Hexachloroethane NO 4700 1700 35 lndeno(1 ,2,3-c,d)pyrene NO 4700 2400 50 lsophorone NO 4700 3100 65 2-Methylnaphthalene NO 4700 2700 58 2-Methylphenol NO 4700 3400 73 3 & 4-Methylphenol NO 9400 5800 62 N-Nitrosodi-n-propylamine NO 4700 2900 61 N-Nitrosodiphenylamine (Diphenylamine) NO 4700 3300 69 Naphthalene NO 4700 2500 53 2-Nitroaniline NO 9400 6100 64 3-Nitroaniline NO 9400 5700 61 4-Nitroaniline NO 9400 7900 84 Nitrobenzene NO 4700 2600 55 2-Nitrophenol NO 9400 5600 60 4-Nitrophenol NO 23000 22000 92 Pentachlorophenol NO 23000 20000 84 Phenanthrene NO 4700 3100 65 Phenol NO 4700 3200 69 Pyrene NO 4700 3400 73 2,4,5-Trichlorophenol NO 4700 3100 67 2,4,6-Trichlorophenol NO 4700 3000 63 Surrogate Q % Rec Acceptance Limit 2,4,6-Tribromophenol 76 30-117 2-Fiuorobiphenyl 58 33-102 2-Fiuorophenol 68 28-104 Nitrobenzene-d5 57 22-109 Phenol-d5 72 27-103 Terphenyl-d14 90 41-120 POL :::: Practical quantitation limit ND" Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J " Estimated result< POL and': MDL N ::;;: Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % Rec Limit 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 Analysis Date 07/29/2013 1318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/2013 1318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/20131318 07/29/2013 1318 07/29/2013 1318 07/29/20131318 07/29/2013 1318 07/29/20131318 07/29/2013 1318 07/29/2013 1318 07/29/20131318 07/29/20131318 07/29/20131318 Page: 73 of 78 Level 1 Report v2. 1 Semivolatile Organic Compounds by GC/MS -MSD Sample 10: 0826068-001 MD Batch: 25971 Analytical Method: 8270D Matrix: Solid Prep Method: 3550C Prep Date: 07/27/2013 1357 Sample Amount (ug/kg) Spike Amount (ug/kg) Result % Rec % RPD Parameter (ug/kg) Q Oil % Rec % RPD Limit Limit Analysis Date Acenaphthene Acenaphthylene Acetophenone Anthracene Atrazine Benzaldehyde Benzo(a)anthracene Benzo(a)pyrene Benzo(b )fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene 1, 1'-Biphenyl 4-Bromophenyl phenyl ether Butyl benzyl phthalate Caprolactam Carbazole 4-Chloro-3-methyl phenol 4-Chloroaniline bis(2-Chloroethoxy)methane bis(2-Chloroethyl)ether bis(2-Chloroisopropyl)ether 2-Chloronaphthalene 2-Chlorophenol 4-Chlorophenyl phenyl ether Chrysene Di-n-butyl phthalate Di-n-octylphthalate Dibenzo(a,h)anthracene Dibenzofuran 3,3'-Dichlorobenzidine 2,4-Dichlorophenol Diethylphthalate Dimethyl phthalate 2,4-Dimethylphenol 4,6-Dinitro-2-methylphenol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene bis(2-Ethylhexyl)phthalate Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene POL = Practical quantitation limit ND = Not detected at or above the POL ND ND ND ND ND ND ND NO ND ND ND NO ND ND ND ND ND NO ND ND ND ND NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4700 4600 4700 4700 4700 4700 4700 4700 4700 9400 4700 4700 4700 4700 4700 4700 4700 4700 4700 9400 4700 4700 4700 4700 23000 23000 9400 9400 4700 4700 4700 4700 4700 23000 3500 3900 3400 3800 3800 3400 3800 4500 4800 2400 4400 3200 3800 4000 1800 4000 4200 3800 3300 5300 2700 2800 3200 3600 3600 4200 4600 2500 3500 8800 3600 3800 3600 4300 22000 21000 7400 7400 4000 4000 3800 4100 3000 11000 P =The RPD between two GC columns exceeds 40% J = Estimated result < POL and.': MDL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" 74 83 73 81 81 74 81 96 102 51 94 69 80 85 38 85 89 82 70 56 57 60 68 77 78 90 98 53 74 94 78 81 77 92 94 91 79 79 86 86 80 87 64 49 17 18 20 16 16 16 16 19 18 10 18 16 18 13 12 13 15 16 12 2.1 17 16 4.9 17 17 15 18 10 18 18 15 15 16 11 15 17 15 16 14 15 16 18 22 24 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 10-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 30-130 N = Recovery is out of criteria + = RPD is out of criteria Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/20131344 40 07/29/20131344 40 07/29/20131344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/20131344 40 07/29/2013 1344 40 07/29/2013 1344 Page: 74 of 78 Level1 Report v2.1 Semivolatile Organic Compounds by GC/MS-MSD Sample ID: OG26068-001MD Matrix: Solid Batch: 25971 Prep Method: 3550C Analytical Method: 82700 Prep Date: 07/27/2013 1357 Sample Spike Amount Amount Result % Rec Parameter (ug/kg) (ug/kg) (ug/kg) Q Oil % Rec % RPD Limit Hexachloroethane ND 4700 2100 45 23 30-130 lndeno(1 ,2,3-c,d)pyrene ND 4700 2600 56 11 30-130 lsophorone ND 4700 3500 74 12 30-130 2-Methylnaphthalene ND 4700 3200 69 18 30-130 2-Methylphenol ND 4700 4000 86 17 30-130 3 & 4-Methylphenol ND 9400 7000 75 18 30-130 N-Nitrosodi-n-propylamine ND 4700 3400 73 17 30-130 N-Nitrosodiphenylamine (Diphenylamine) ND 4700 3800 82 16 30-130 Naphthalene ND 4700 3000 64 17 30-130 2-Nitroaniline ND 9400 7100 76 16 30-130 3-N itroaniline ND 9400 6700 72 16 30-130 4-Nitroaniline ND 9400 9100 97 14 30-130 Nitrobenzene ND 4700 3100 66 18 30-130 2-Nitrophenol ND 9400 6700 71 16 30-130 4-Nitrophenol ND 23000 23000 99 7.0 30-130 Pentachlorophenol ND 23000 23000 98 15 30-130 Phenanthrene ND 4700 3600 77 17 30-130 Phenol ND 4700 3600 77 11 30-130 Pyrene ND 4700 4000 85 15 30-130 2,4,5-Trichlorophenol ND 4700 3700 79 16 30-130 2 ,4,6-Trichlorophenol ND 4700 3500 74 15 30-130 Surrogate Q % Rec Acceptance Limit 2,4,6-Tribromophenol 91 30-117 2-Fiuorobiphenyl 67 33-102 2-Fiuorophenol 85 28-104 Nitrobenzene-d5 69 22-109 Phenol-d5 80 27-103 Terphenyl-d 14 105 41-120 POL~ Practical quantitation limit ND ~ Not detected at or above the POL P =The RPD between two GC columns exceeds 40% J ~ Estimated result< POL and~ MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 Analysis Date 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/20131344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 07/29/2013 1344 Page: 75 of 78 Level 1 Report v2.1 Sample ID: 0025994-001 Batch: 25994 Analytical Method: 601 OC Parameter Lead Nickel Result NO NO Q ICP-AES-MB Oil Matrix: Solid Prep Method: 3050B Prep Date: 07/29/2013 1017 PQL 0.50 2.0 Units mg/kg mg/kg POL = Practical quantitation limit ND = Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J = Estimated result< POL and~ MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0543 07/31/2013 0543 Page: 76 of 78 Level 1 Report v2.1 Sample 10: 0025994-002 Batch: 25994 Analytical Method: 6010C Parameter Lead Nickel Spike Amount (mg/kg) 250 100 ICP-AES -LCS Result (mg/kg) 240 100 Q Matrix: Solid Prep Method: 30508 Prep Date: 07/29/2013 1017 Oil % Rec 98 101 % Rec Limit 80-120 80-120 POL= Practical quantitation limit NO = Not detected at or above the POL P = The RPD between two GC columns exceeds 40% J = Estimated result< POL and;: MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Analysis Date 07/31/2013 0547 07/31/2013 0547 Page: 77 of 78 Level1 Report v2.1 Sample ID: 0025994-003 Batch: 25994 Analytical Method: 6010C Parameter Lead Nickel PQL ~ Practical quantitation limit ND ~ Not detected at or above the PQL Spike Amount (mg/kg) 250 100 ICP-AES • LCSD Result (mg/kg) Q 250 100 Matrix: Solid Prep Method: 3050B Prep Date: 07/29/2013 1017 % Rec Oil % Rec %RPD Limit 102 4.3 80-120 103 2.2 80-120 P ~ The RPD between two GC columns exceeds 40% J ~ Estimated result< PQL and~ MDL N = Recovery is out of criteria + = RPD is out of criteria Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com % RPD Limit 20 20 Analysis Date 07/31/2013 0551 07/31/2013 0551 Page: 78 of 78 Level 1 Report v2.1 SHEALY SC DHEC No: 32010 NVIRONMENTAL SERVICES INC. NELAC No: E87653 Case Narrative Terracon Consultants, Inc. Lot Number: OJ12005 NC DENR 329 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below. If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page. GC/MS VOC Due to matrix interferences, samples -002, -003, -006, and -012 all required 50X dilutions in order to analyze. All target compounds were non-detect at this dilution. The LCSD associated with batch 31803 recovered MTBE below method criteria. Sample -009 was analyzed twice confirming the non-detection for MTBE. No more vials remained to perform a third analysis. All other QC were within method criteria. Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 2 of 72 Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary Terracon Consultants, Inc. Lot Number: OJ12005 Sample Number Sample ID Matrix Date Sampled 001 SSS-11-8 Solid 10/10/2013 1200 002 SSS-12-6 Solid 10/10/20131225 003 SSS-13-8 Solid 10/10/2013 1240 004 SSS-14-2 Solid 10/10/2013 1300 005 SSS-15-8 Solid 10/10/2013 1320 006 SSS-16-6 Solid 10/10/2013 1335 007 SSS-17-6 Solid 10/10/2013 1355 008 SSS-17-8 Solid 10/10/2013 1405 009 SSS-18-4 Solid 10/10120131425 010 SSS-19-4 Solid 10/10/2013 1515 011 SSS-20-8 Solid 10/1012013 1530 012 SSS-20-10 Solid 1 0/1 012013 1540 013 SSS-21-Solid 10/10/2013 1555 014 SSGW-1-16 Aqueous 10/10/2013 1605 015 TRIP Aqueous 10/10/2013 (15 samples) Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Date Received 10/11/2013 10/11/2013 10/11/2013 10/11/2013 10/11/2013 10/11/2013 10/11/2013 10/11/2013 10/11/2013 10/11/2013 10/1112013 10/11/2013 10/11/2013 1011112013 10/11/2013 Page: 3 of72 Level 1 Report v2.1 I SHEALY ENVIRONMENTAL SERVICES, INC. I I Executive Summary Terracon Consultants, lnc. Lot Number: OJ12005 Sample Sample lD Matrix Parameter Result O Page I I t I I I I I T t I t I t I 001 sss-11-8 001 sss-11-8 001 sss-11-8 001 sss-11-8 001 sss-11-8 001 sss-l1-8 002 sss-12-6 002 sss-12-6 004 sss-14-2 004 sss-14-2 005 sss-'t5-8 006 sss-16-6 006 sss-l6-6 007 sss-17-6 007 sss-l7-6 007 sss-l7-6 007 sss-17-6 007 sss-17.6 007 sss-17-6 007 sss-17-6 007 sss-I7-6 007 sss-l7-6 007 sss-17-6 007 sss-17-6 007 sss-17-6 008 sss-17-8 008 sss-17-8 008 sss-l7-8 008 sss-17-8 008 sss-l7-8 008 sss-17-8 008 sss-17-8 008 sss-17-8 008 sss-17-8 008 sss-17-8 009 sss-18-4 009 sss-I8-4 009 sss-18-4 009 sss-18-4 010 sss-19-4 010 sss-19*4 010 sss-19-4 011 SSS-20-8 011 SSS-20-8 013 SSS-21- 1 ,1-Dichloroethane 1 ,1-Dichloroethene cis-1,2-Dichloroethene Tetrachloroethene 1, 1,2-Trichloroethane Trichloroethene Methyl acetate Tetrachloroethene Acetone Methylene chloride 1 ,1 -Dichloroethane Tetrachloroethene Xylenes (total) Cyclohexane 1 ,1-Dichloroethane cis-1,2-Dichloroethene Ethylbenzene lsopropylbenzene Methyl acetate 4-Methyl-2-pentanone Methylene chloride Tetrachloroethene Toluene Trichloroethene Xylenes (total) 1 , 1-Dichloroethane cis-1,2-Dichloroethene Ethylbenzene Methyl acetate 4-Methyl-2-pentanone Methylene chloride Tetrachloroethene Toluene Trichloroethene Xylenes (total) Acetone 2-Butanone (MEK) 1 , 1-Dichloroethane cis-1,2-Dichloroethene Methyl acetate 4-Methyl-2-pentanone Tetrachloroethene Acetone Tetrachloroethene Acetone Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid Solid 6 b o 6 7 7 I 8 12 12 14 16 17 18 18 18 18 18 18 18 18 18 t9 19 19 20 20 20 20 20 20 20 2',1 21 21 22 22 22 22 24 24 24 2A 26 30 8260B 82608 82608 82608 82608 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 8260B 82608 48 59 1.1 4.1 1.9 2.5 65 100 27 8.3 1.3 75 340 220 260 1 4000 540 .t00 340 820 23000 1800 260 1 00000 't000 450 8800 420 360 2300 1 1 0000 't90000 310 140000 810 68 9.3 0.98 4.1 350 93 44 29 1.'.| 2',1 ug/kg ug/kg ug/kg ug/kg ug/kg uS/kg ug/kg ug/kg ug/kg usfts ug/kg us/kS ug/kg uS/kS ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg uO/ke ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg J J J J J J J J J J J J J J J J J J J J J J J J Sh€aly Envlronmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91'11 www.shealylab.com Page: 4 of 72 L6vel 'l Report v2,1 T Executive Summary (Continued) Lot Number: OJ12005 Sample Sample lD Matrix Parameter Result O 014 SSGW-1-16 014 SSGW-1-16 014 SSGW-1-16 014 SSGW-1-16 014 SSGW-1-16 014 SSGW-1-16 014 SSGW-1-16 014 SSGW-1-16 014 SSGW-1-16 Aqueous Chloroethane Aqueous Chloromethane(Methylchloride) Aqueous 1,1-Dichloroethane Aqueous cis-1,2-Dichloroethene Aqueous trans-1,2-Dichloroethene Aqueous 4-Methyl-2-pentanone Aqueous Methylenechloride Aqueous Trichloroethene Aqueous Vinyl chloride 82608 82608 8260B 82608 8260B 82608 8260B 82608 82608 1.6 0.33 5.5 130 4.0 3.7 480 320 6.2 J J J J I I t I I t I ug/L 32 ug/L 32 ug/L 32 ug/L 32 ug/L 32 ug/L 32 ug/L 32 ug/L 33 ug/L 33 (54 detections) I I I I I I I I I I I Shealy Environmental SeNices, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79'l-9111 www.shealylab.com Page: 5 of72 Level 1 Report v2.'l I I I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-001 Description: SSS.11-8 Matrix: Solid Date Sampled:1011012013 1200 % Solids: 68.6 1011212013 1612 Date Received : 10111 12013 Volatile Orqanic Compounds by GC/MS Batch 31 803 31 948I *rn 2 Prep Method 5035 s035 AnalyticalMethod Dilution82608 1 82608 1 Analysis Date Analyst Prep Date 10114t2013 1504 AAC 10115t2013 1205 AAC Sample Wt.(g) 6.07 5.63 I Parameter CAS Analytical Number Mathad Result O 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 12 6.0 6.0 6.5 12 6.0 6.0 6.0 6.0 6.0 I t I I I I I I I I I t Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1,1-Dichloroethane 1 ,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T et'e, chloroethan e Tetrachloroethene 67-64-1 71-43-2 75-27-4 7s-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75.34-3 107-06-2 7*354 1 56.59.2 1 56-60-s 78-87-5 10061-01-5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-184 82608 82608 8260B 82608 82608 8260B 82608 82608 82608 8260B 82608 8260B 8260B 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 8260B 82608 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 48 ND 59 1.1 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1-1 J 24 6.0 6.0 6.0 6.0 12 6.0 6.0 6.0 6.0 6-0 6.0 6.0 8.0 1.3 2.0 0.84 2.2 2.9 't.6 2.2 2.0 1.6 1.0 1.2 0.81 1.8 2.0 1.0 2.0 2.0 2.0 1.9 0.88 1.2 2.0 0.91 1.8 1.1 0.82 0.98 2.0 1.6 0.28 1.2 0.52 1.8 0.49 3.1 1.3 0.56 0.60 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1ugI(S 1 ug/kg 1 ug/kg 1ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 'l ug/kg 1 udkS I ug/kg 1 ug/kg 1 ug/kg 1 ugrkg 1ug/kg 1 usrkg 1 uglkg 1 ug/kg 1 ug/kS 1 uS/kS 1 ug/kg 1 ug/kS 1 ug/kg 'l ug/kS 1 ug/kg 1 ug/kg 2 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 uS/kS 1 uglkg 1 I PQL = Practical quantitation limit B = Detscted in ths method blank E = Quantitation of compound exceeded the calibration range ND = Not dstsct€d at or above the MDL J = Estimatod result < POL and: MDL P - The RPD between two GC columns excsods 400/6 Whore applicable, all soil samplo analysis ar6 reported on a dry w€ight basis unless flagged with a 'W' H = Out of holding tims N = Recovory is ort of critErla Shealy Environmental Services, lnc.I 106 Vantage Point Driv6 West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.comI Page: 0 of 72 Lov6l 1 Roportv2.l t Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-001 Description: SSS-11-8 Matrix: Solid Date Sampled:'1011012013 1200 % Solids: 68.6 1011212013 1612 Date Received : 10111 12013 Volatile Organic Compounds by GC/MS I I IRun 1 2 Prep Method 5035 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 10rt412013 1504 AAC 82608 1 10t1st2013 1205 AAC Batch Sample Wt.(g)31803 6.07 31948 5.63 Parametel cAs Number Analytical Marhod Result O I Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene '1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (total) Surrogate % Recovery LimiG O % Recovery Limits 1 08-88-3 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 Acceptance 8260B 82608 82608 82608 82608 8260B 82608 82608 82608 ND ND ND ND 1.9 J 2.5 J ND ND ND Run 2 Acceptance ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg Iug/kg 1ug/kg 1 ug/kg 1 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 2.0 0.76 2.0 1.0 0.95 2.3 1.8 1.0 3.5 I I I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 I I I I I I I I I 95 92 93 53-142 47-138 68-124 76 81 90 53-'.t42 47-138 68-124 POL = Practical quantilation limil B = Det*tsd in the mslhod blank E = Quantitation of @mpound sxceedsd the calibration range ND = Not dstected at or above the MDL J = Estimatod rosult < PQL and: MDL P = The RPD betreen two GC columns excesds 40% whore applicabl€, all soil sample anal),sis ars reported on a dry lr€ight basis unless flaggod with a "w' H = Out of holding time N = Recovery is out of criterla I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealyhb.com Page:7 ol72 Level 1 Report v2.1 I I I T Client:Terracon Consultants, lnc. Laboratory lD: OJ12005.002 Description: 555-12-6 Matrix: Solid Date Sampled:1011012013 1225 % Solids: 89.4 1011212013 1612 Date Received : 1 011 1 12013 Volatile Orqanic Compounds bv GC/MS Run Prep MethodI 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 50 10t14t2013 1638 AAC Batch Sample Wt.(g)31805 6.25 Parameter cAs Number Analytical Mathad Result O MDL Units Run I T I T I I I I I t I t I I I I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans- 1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene tIans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2 -T etachloroeth a ne Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-'t 5-0 s6-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 541-73-',1 1 06-46-7 75-7'.t-8 75-34-3 107-06-2 75-35-4 1 56-59-2 156-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-',t8-4 1 08-88-3 ug/kg 1 ug/kg 1 ug/kg 'l ug/kg 1ug/kg 1 ug/kg 1 ug/kg 1ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1ug/kg 'l ug/kg 1 uS/kS 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1uS/kS 1ugftg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg I ug/kg I ug/kg 1 ug/kg 1 uglkg 1 ug/kg 1 uS/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 uS/kS 1ug/kg 1 ug/kg 'l 82608 ND 900 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 450 82608 ND 22082608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 22082608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 22082608 ND 22082608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 450 82608 ND 220 82608 65 J 220 82608 ND 220 82608 ND 450 82608 ND 220 82608 ND 220 82608 ND 220 82608 ND 22082608 r00 J 220 82608 ND 220 300 49 76 31 81 110 58 81 76 58 37 45 30 67 76 38 76 7A 76 72 33 45 76 34 a7 41 30 37 76 58 10u 18 67 18 120 49 21 22 76 PQL = Practical quantitation limit B = Detected in the msthod blank E = Quantitation of compound excoeded the calibration range H = Out of holding time ND = Notdetected atorabove the MDL J = Estimated result< PQLand: MDL P =Ths RPD botween two GC columns exmeds 40olo N = Recovsryis outofcriteria Where applicable, all soil sample analysis are reporied on a dry wsight basis unlsss flagged with a 'VV' Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:8 ot72 Level I Rsport v2.1 Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-002 Description: 555-12-6 Matrix: Solid Date Sampled:10r10r2013 1225 % Solids: 89.4 1011212013 1612 Date Received : 10111 12013 Volatile Orsanic Gompounds by GC/MS t T IRun Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 50 1011412013 1638 AAC Batch Sample Wt.(g)31805 6.25 Parameter CAS Analytical Number Method Result O 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1,1 -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-1 3-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run I AcceptanceO % Recovery Limits 82608 82608 82608 82608 82608 82608 82608 82608 ND ND ND ND ND ND ND ND I I I 220 28 ug/kg 1 220 76 ug/kg 1 220 38 ug/kg 1 220 35 ug/kg 1 220 85 ug/kg 1 220 67 ug/kg 1 220 38 ug/kg 1 220 130 ug/kg 'l 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 I I I I I I I I I I 90 97 84 53-142 47-138 68-124 PCIL = Practical quanftation limit B = D€tected in the mBthod blank E = Quantitation ofcompound excoeded ths calabration range ND = Not detectod at or abov€ the MDL J = Estimated result < PQL and: MDL P = Th6 RPD botw€en lwo GC columns exceeds 407o where applicable, all soil sample analysis are roported on a dry weight basis unless llagged with a nv' H = Out of holdlng time N = Recovery is out of criteria t Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 9 of 72 LEvel 1 Reportv2.l I I t I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-003 Description: SSS-13.8 Matrix: Solid Date Sampled:10l1012013 1240 % Solids: 73.8 1011212013 1612 Date Received :'l 0 I 1 1 l2O1 3 Volatile Orsanic Compounds by GC/MS Run Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 50 101',t4t2013 1702 AAC Batch Sample Wt.(g)31805 5.22 Parameter CAS Number Analytical Method Result O MDL Units Run I t I t I I t I I I I I I I I I t Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1-Dichloroethane 1 ,2-Dichloroethane 1 ,1-Dichloroethene cis- 1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T et achloroetha ne Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 7s-34-3 1 07-06-2 75-35-4 156-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 1 08-88-3 1 300 320 320 320 320 650 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 650 320 320 320 650 320 320 320 320 320 320 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 430 ug/kg 1 71 ug/kg 1 1 10 ug/kg 1 45 ug/kg 1 120 ug/kg 1 160 ugftg 1 84 ug/kg 1 120 ug/kg 1 110 ug/kg 1 84 ug/kg 1 54 ug/kg 1 65 ug/kg 1 44 ug/kg 'l 97 ug/kg 'l 110 ug/kg 1 55 ug/kg 1 110 ug/kg 1 1 10 ug/kg 1 110 uS/kS 1 100 ug/kg 'l 47 ug/kg 1 65 ug/kg 1 110 uglkg 'l 49 ug/kg 1 97 ug/kg 1 59 ug/kg 1 44 ug/kg 1 53 ug/kg 1 1'10 uSftS 1 84 ug/kg 1 15 uS/kS 1 64 ug/kg 1 26 ug/kg 1 97 ug/kg I 27 uslkg 1 170 ug/kg 1 71 ug/kg 1 31 ug/kg 1 32 ug/kg 1 110 ug/kg 1 PQL = Practical quanti&ation,imil B = Deteclsd in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time ND = Notdotectod atorabovethe MDL J = Estimatod r€sult< PQL and: MDL P =The RPD bstween lwo GC columns excseds 40% N = Recoveryis oulofcritsria Wh6re applicablB, all sil sample analysis are reportod on a dry weight basis unless flagged with a "W" Shealy Environmental S€rvices, lnc. 106VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: t0 of72 Level I Roport v2.1 Client:Terracon Consultants, lnc. Laboratory lD: OJ12005.003 Description: SSS-13-8 Matrix: Solid Date Sampled:'1011012013 1240 % Solids: 73.8 1011212013 1612 Date Received: 10/111201 3 Volatile Orsanic Compounds by GC/MS I I IRun 1 Prep Method 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 50 101',t412013 1702 AAc Batch Sample Wt.(g)3180s 5.22 Parameter cAs Number Analytical Mathad Result A MDL 1, 1,2-Trichloro- 1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1, 1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uorometha ne Vinyl chloride Xylenes (total) Surrogate 76-',13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-0',1-4 1330-20-7 Run 1 AcceptanceO 7o Recovery Limits 8260B 8260B 82608 82608 82608 82608 82608 82608 ND ND ND ND ND ND ND ND 320 41 ug/kg 1 320 'l 10 ug/kg 1 32O 55 ug/kg 1 320 51 ug/kg 1 320 120 ug/kg 1 320 97 ug/kg 1 320 56 ug/kg 1 320 190 ug/kg 1 I t I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 I I I I I t t I I I 96 83 90 53-142 47-138 68-124 POL = Practicalquantitation limit B = Dotected in tho msthod blank E = Quantiiation ofcompound excosded the calibration range ND = Not d6tect6d at or abova tho MDL J = Estimaled rssult < PQL and: MDL P = The RPD betreen two GC columns oxcoods 40% where applicabls, all soil sample analysis aro roported on a dry weight basis unlsss flagged with a'\i/' H = Out of holding tims N = Recovsry is out of criteria T Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia, SC 29172 (803) 791-9700 Fax(803)791-9111 www.shealylab.com Page:11 ot72 Lovel 1 Rsportv2.l T I I I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-004 Description: SSS-14-2 Matrix: Solid Date Sampled:10/10/2013 1300 % Solids: 81.3 '1011212013 1612 Date Received : 101'l 1 12013 Volatile Orqanic Compounds by GC/MS Run Prep Method2 5035 Analytical Method Dilution Analysis Date Analyst82608 1 10115120131316 AAC Prep Date Batch Sample Wt.(g)31948 5.29 Parameter CAS Number Analytical Mathad Result O PQL MDL Units Run I I I I I I I I I t I t I I I I I 27 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 8.3 ND ND ND ND 23 5.8 5.8 5.8 5.8 12 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 12 5.8 5.8 5.8 12 5.8 5.8 5.8 5.8 5.8 5.8 7.8 1.3 2.0 0.81 2.1 2.8 1.5 2.',| 2.0 1.5 0.96 1.2 0.78 1.7 2.0 0.99 2.0 2.0 2.0 1.9 0.85 1.2 2.O 0.88 1.7 1.1 0.79 0.95 2.0 1.5 0.27 1.1 0.46 1.7 0.48 3.0 1.3 0.55 0.58 2.O Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butranone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2 -7 elnchloroeth a n e Tetrachloroethene Toluene 67.64.1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 12448-1 1 06-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 156-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 't08-'t0-1 108-87-2 75.09-2 1 00-42-5 79-34-5 127-18-4 108-88-3 82608 8260B 82608 82608 82608 82608 8260B 82608 8260B 82608 82608 8260B 82608 82608 8260B 8260B 8260B 82608 82608 82608 8260B 8260B 82608 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 82608 82608 82608 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2ug/kS 2ug/kS 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 uS/kS 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2ug/kg 2 ug/kg 2ug/kg 2 ug/kg 2 ug/kS 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ugkS 2 ug/kg 2 ug/kg 2 ug/kS 2 uglkg 2 ug/kg 2 uS/kS 2 ug/kg 2 ug/kS 2 PQL = Practical quantitation limit B = D€tected in th6 melhod blank E = Quantitation of compound oxca€ded tho calibration range H = Out of holding tims NO = Notdetoctsd at orabove th6 MDL J = Estimated result< PQL and: MDL P =Th6 RPD botween iwo GC columns exceeds40% Where applicablo, all soil sampls analysis ara reporled on a dry woight basis unless flaggsd with a "W" N = Recovery is out of criteria Shealy Environmental Services, lnc, 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91'11 www.shealylab.com Pagez 12 ot72 Lev6l I Roport v2.1 Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-004 Description: SSS-14-2 Matrix: Solid Date Sampled:10/10/2013 1300 % Solids:8l.3 10112120131512 Date Received : 1011 1 12013 Volatile Orsanic Compounds by GC/MS I t IRun 2 Prep Method 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 I 1011512013'1316 AAC Batch Sample Wt.(g)31948 s.29 Parameter CAS Analytica! Number Method Result O POL 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surogate 76-13-1 120-82-'.! 71-55-6 79-00-s 79-01-6 75-69-4 75-01-4 1 330-20-7 Run 2 AcceptanceO 7o Recovery Limits 82608 82608 8260B 82608 82608 82608 82608 8260B ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2ug/kg 2 uglkg 2ug/kg 2 ND ND ND ND ND ND ND ND 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 0.73 2.0 0.99 0.92 2.2 1.7 1.0 3.4 I I t 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 87 80 91 53-142 47-138 68-124 I I T I I I t I I I PQL = Practical quantitation limil B = Dotected in tho method blank E = Quantita{on of compound exce€dod the calibration range ND = Not dstectod at or above the MDL J = Estimated rosult < PQL and: MDL P = The RPD betwosn two GC columns oxceeds 40olo Whore applicable, all soil sample analysis are reporled on a dry weight basis unloss flagged with a nV' H = Out of holding tim6 N = Recovery is out of critoria t Shealy Environm€ntal Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (8031791-9700 Fax(803)791-9111 www.shealylab.com Page: '13 of 72 Lewl 1 Report v2.1 I I I I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-005 Description: SSS-15-8 Matrix: Solid Date Sampled:1011012013 1320 % Solids: 78.9 1011212013'1612 Date Received : 1Ol'l 1 12013 Volatile Orqanic Compounds bv GC/MS I Run Prep Method1 50352 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 1 1011412013 1528 AAC 82608 1 10t15t2013 1229 AAC Batch Sample Wt.(g)31803 5.74 31948 5.15 POLIParameter cAs Number Analytical Mathod Result O MDL Units Run t t t I t I I t I I I t Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uorom ethane 1,1-Dichloroethane 1 ,2-Dichloroethane 1 ,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etr achloroethan e Tetrachloroethene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 't10-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 I 0061 -01-5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 7s-09-2 1 00-42-5 79-34-5 't27-18-4 82608 82608 82608 8260B 82608 82608 8260B 82608 82608 8260B 8260B 82608 8260B 8260B 82608 82608 82608 82608 82608 8260B 8260B 8260B 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 8260B 8260B 82608 8260B 82608 8260B 82608 82608 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1.3 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/kg 1 ug/kg 1 ug/kg 1 ug/ks 1 ug/kg 1 ug/kg 1 ug/kS 1 ug/kg 1 ug/kg I ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 usikg 1 ug/kg 1 USI(S 1 ug/kg 'l ug/kg 'l uS/kS 1 ugftg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg I ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg I ug/kg 1 ug/kg 'l ug/kg 2 ug/kg 1 ug/kg 1 uglkg 1 ug/kg 1 ug/kg 1 ug/kg 1 22 5.5 5.5 5.5 5.5 11 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 11 5.5 5.5 6.2 11 5.5 5.5 5.5 5.5 5.5 7.4 1.2 1.9 0.77 2.0 2.6 1.4 2.0 1.9 1.4 0.92 1.1 0.74 1.7 1.9 0.94 1.9 1.9 1.9 1.8 0.81 1.1 1.9 0.84 1.7 1.0 0.75 0.91 1.9 1.4 0.25 1.1 0.49 1.7 0.45 2.9 1.2 0.52 0.55 t PQL = hactical quantitation limil B = Detsctsd in the msthod blank E = Quantitation of compound exceeded the calibration range ND = Not dotectsd at or abovs the MDL J = Estimated rosult < PQL and: MDL P = The RPD b6twe6n two GC columns sxc€sds 40% Whsre applicabls, all soil samplo analysis are roporiod on a dry waight basis unless flagged with a "W" H = Out of hdding tim€ N = Recovory is out of criterla Shealy Environmental Services, lnc. I 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:11 ol72 Level I Reportv2.'l t Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-005 Description: SSS-15-8 Matrix: Solid Date Sampled:1011012013 1320 % Solids: 78.9 1011212013 16'12 Date Received : 1011 1 12013 Volatile Orsanic Gompounds by GC/MS I I IBatch 31 803 31948 Run 1 2 Prep Method 5035 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 10rt4t2013 1528 AAC 82608 1 10t1512013 1229 AAC Sample Wt.(g) 5.74 5.15 Parametel CAS Analytical Number Mathod Result O I Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1, 1, 1 -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate Run I AcceptanceO % Recovery Limits O ND ND ND ND ND ND ND ND ND Run 2 Acceptance 1 08-88-3 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 't 330-20-7 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 82608 82608 82608 82608 8260B 82608 82608 82608 82608 1.9 0.70 1.9 0.94 0.87 2.1 1.7 0.9s 3.2 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 I I I% Recovery Limlts 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 89 88 95 53-142 47-138 68-124 86 80 88 53-142 47-138 68-124 I I I I I I I I T PCIL = Practical quantitation limit B = Dgtectod in the method blank E = Quantitation of compound exc€eded the calibration rang6 ND = Not dolscled at or above lh6 MDL J = Estimated result < PQL and: MDL P = The RPD between two GC columns exceeds 40olo Where applicable, all soil sample analysis are reported on a dry weight basis unless f,agged wlth a nV' H = Out of holding time N = Recovery is out of critsria I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911'l www.shealylab.com Page: 15 of72 Lovel 'l R€port v2.1 I t t I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-006 Description: 5S5-16-6 Matrix: Solid Date Sampled:10/10/2013 1335 % Solids: 69.9 1011212013 16'12 Date Received: 1011112013 Volatile Organic Compounds by GC/MS Run Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 50 10/t42013 1749 AAC Batch Sample Wt.(g) 31805 4.57 Parameter CAS Number Analytical Meihod Result A MDL Units Run t I t I I I I I t I I I I t I I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 , 1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene tra ns- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etr achloroeth a n e Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-s 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 't00.4'r-4 591.78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 1 00-42-5 79-34-5 127-18-4 1 08-88-3 82608 82608 82608 82608 8260B 82608 82608 8260B 82608 82608 82608 8260B 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 8260B 8260B 82608 8260B 82608 1 600 390 390 s90 390 780 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 390 780 390 390 390 780 390 390 390 390 390 390 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 75J ND 520 ug/kg 1 86 ug/kg 1 130 ug/kg 1 55 ug/kg 1 14O ug/kg 1 190 ug/kg 'l 100 ug/kg 1140 ug/kg 1 130 ug/kg 1 100 ug/kg 1 65 uSlkS 1 78 ug/kg 1 53 ug/kg 1 120 ug/kg 1 130 ug/kg 1 67 ug/kg 1 130 ug/kg 1 130 ug/kg 1 130 ug/kg 1 130 ug/kg 1 57 ug/kg 1 78 ug/l<g 1130 udkS 1 59 ug/kg 1 120 ug/kg 1 71 ug/kg 1 53 udkg I 64 ug/kg 1 130 us/kg 1 100 ug/kg 1 18 ug/kg 1 77 ug/kg 1 31 uglkg 1 120 ug/kg 1 32 ug/kg 1 200 uS/kS 1 86 ug/kg 'l 37 uS/kS 1 39 uSftg 1 130 ug/kg 'l PQL = Practical quanlitation limit B = D€tected in the method blank E = Quantitation of compound oxc€oded the calibration range H = Out of holding fme ND = Notdetoctgd at orabove the MDL J = Estimated result< PQLand: MDL P = The RPD between two GC columns 6xce6ds 40% N = Recovoryis outotcritsria Wher6 applicabls, all soil Bample analysis ar6 reported on a dry wsighl basis unlsss flaggod with a nv' Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:16of72 L6wl I Roportv2.l Client:Terracon Gonsultants, lnc. Laboratory lD: OJ12005-006 Description: 555-16-0 Matrix: Solid Date Sampled:10/10/2013 1335 % Solids: 69.9 1011212013 1612 Date Received : 1011 1 12013 Volatile Organic Compounds by GC/MS I I IRun 1 Prep Method 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 50 1011412013 1749 AAC Batch Sample Wt.(g)31805 4.57 Parameter CAS Analytical Number Marhod Result O 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1,'l -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-'13-1 120-82-1 71-55-6 79-00-5 79-01-6 7s-69-4 75-01-4 1330-20-7 Run 1 AcceptanceA % RecovGry Limits I I I 82608 ND 390 49 82608 ND 390 130 82608 ND 390 67 82608 ND 390 62 82608 ND 390 150 82608 ND 390 120 82608 ND 390 67 82608 340 J 390 230 ug/kg 1 ug/kg 1 uglkg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1ugrkg 1 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 I I I I I I t I I I 89 77 82 53-142 47-',t38 68-124 PQL = Practical quantitation limit B = Dotected in the msthod blank E = Quaniitalion ofcompound sxceeded lhe callbration range ND = Not det€cted at or above the MDL J = Estimated result < PQL and: MDL P = Ths RPD botw€en two GC mlumns ex€6ds 40olo Where applieble, all soil samplo analysis are rsportsd on a dry reighl basis unless ilaggod with a w' H = Out of holding time N = Recovory is out ofcritoria I Shealy Environmental Services, lnc. 106 Vantag€ Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91't 1 www.shealylab.com Page:17 ot72 Lovel I Report vz.l I I I I Client:Terracon Consultants, lnc, Laboratory lD: OJ12005-007 Description: 555-17-6 Matrix: Solid Date Sampled:10/10/2013 1355 % Solids: 82.2 1011212013 1612 Date Received : 1011 1 12013 Volatile Orqanic Gompounds bv GC/MS Run Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 100 1011412013 1812 AAC 82608 1000 10115t20',t3 1427 AAC Batch Sample Wt.(g)31805 5.15 31949 5.15 Parameter cAs Numbar AnalyticalMarhart Result O t t I I I I I I t I T I I T t t I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1,1-Dichloroethane 1 ,2-Dichloroethane 1 , 1-Dichloroethene cis-'t,2-Dichloroethene trans- 1, 2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-'l etachloroethane Tetrachloroethene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 I 08-90-7 75-00-3 67.66-3 74.87-3 110-82-7 96-12-8 124-48-1 106"93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75.3'f-3 't07-06-2 75-35-4 't s6.59.2 1 56.60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 10041-4 591-78-6 98-82-8 79-20.9 1634-04-4 108.10-1 108-87-2 75.09-2 100-42-5 79-34-5 127-18-4 ND ND ND ND ND ND ND ND ND ND ND ND 220 J ND ND ND ND ND ND ND 260 J ND ND r4000 ND ND ND ND 540 J ND 100 J 340 J ND 820 J ND 23000 ND ND 1800 790 ug/kg 130 ug/kg 200 ug/kg 83 ug/kg 210 ug/kS280 ug/kg150 ug/kg 210 ug/kg 200 ug/kg 150 ug/kg 98 ug/kS 120 ug/kg80 ugrkg 180 ugfl(g200 ug/kg 100 uS/kS 200 ug/kg 200 ug/kg 200 ug/kg 190 ug/kg 86 ugrkg120 ug/kg200 ug/kg 90 ugftg 180 ug/kg 110 ug/kg80 ug/kg 97 ug/kg 2OO ug/kg 150 ug/kg 27 uslkg 120 uglkg 47 ug/kg180 ug,kg 48 ug/kg 310 ug/kg 130 ug/kg56 ug/kg59 ugrkg 82608 82608 8260B 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 8260B 8260B 8260B 8260B 82608 82608 8260B 82608 8260B 8260B 82608 82608 82608 82608 8260B 8260B 8260B 82608 82608 82608 82608 82608 2400 s90 s90 s90 s90 1 200 590 590 590 590 590 590 590 590 590 590 590 590 590 s90 590 590 s90 590 590 590 590 590 s90 1200 590 590 590 1200 590 590 590 590 590 PQL = Practical quantitation limit B = Dotected in the method blank E = Quantitation of compound excoeded the calibration rango H = Out of holding time ND = Not detected al orabovethe MDL J = Estimated result< PQLand: MDL P = The RPD between two cC @lumns excoeds 40olo N = Recoveryisoutofcriteila \iJher6 applicable, all soil samplo analysis are reported on a dry waight basis unless flagged with a "l /' Shealy Environmental SeNices, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 18 of72 L6wl 1 Report v2.1 Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-007 Description: 555-17-6 Matrix: Solid Date Sampled:10/1012013 1355 % Solids: 82.2 1011212013 16'12 Date Received: 1011 1 12013 Volatile Organic Compounds by GC/MS I I tRun 1 2 Prep Method 5035 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 100 1011412013 1812 MC 82608 1000 1011512013 1427 AAC Batch Sample Wt.(g)31805 5.15 31949 5.15 Parameter CAS Analytical Number Mathod Result O I Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1 ,1 , 1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyt chtoride Xylenes (total) Surrogate 108-88-3 76-13-',! 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1 330-20-7 Run 1 AcceptanceO % Recovery Limits 200 ug/kg 74 ug/kg 200 ug/kg100 ug/kg 93 ug/kg2200 ugrkg180 ug/kg100 ug/kg 340 ug,kg 82608 8260B 82608 82608 8260B 82608 8260B 8260B 8260B 260 J ND ND ND ND r00000 ND ND 1000 590 590 590 590 590 5900 590 590 590 I 1 1 1 1 2 1 1 1 I I IRun 2 AeceptanceO % Recovery Limits 1,2-Dichloroethane-d4 Toluene-d8 91 80 87 53-142 47-138 68-124 108 101 93 53-142 47-138 68-124 I I I I t I I I I PQL = Practical quanlitation limit B = Delectod in the method blank E = Quantitation of compound excegded ihe calibration rangs ND = Not dotected at or abovs the MDL J = Esilmated result < PQL and: MDL P = The RPD betwo€n two GC columns exceeds 40% Where applicablo, all soil samplo analtEis ar€ reported on a dry welght basis unless flagged with a 1fl' H = Out of holding time N = Recovery is oul of criteria I Shealy Envimnmental Services, lnc. l06VantagePointDrive W€stColumbia,SC 29172 (8031791-9700 Fax(803)791-9111 www.shealylab.com Page: 19 of72 Lovsl 1 Reportv2.l I I t I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-008 Description: SSS.17-8 Matrix: Solid Date Sampled:'1011012013'1405 % Solids: 72.4 1011212013 1612 Date Received : 1011 1 12013 Volatile Orqanic Compounds bv GC/MS Run Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 100 10114t20',t3 1836 AAC 82608 2000 10115120',t3 1450 AAC Batch Sample Wt.(g) 31805 5.45 31949 5.45 Parameter cAs Number Analytical Meiho6 Result O MDL Units Run T I I I I I I I I T t T I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1,1-Dichloroethane 1 ,2-Dichloroethane 1 ,'l -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etachloroethan e Tetrachloroethene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-1 2-8 124-48-1 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75.34.3 107-06-2 75-35-4 156-s9.2 I 56-60-5 78-87-5 1 0061 -01-5 1 0061 -02-6 1 00.t1-4 591-78-6 98-82-8 79-20-9 1634-04-4 108.10-1 108-87-2 75-09.2 100-42-5 79-34-5 127-18-4 82608 82608 8260B 8260B 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 8260B 82608 8260B 8260B 8260B 82608 8260B 82608 8260B 82608 82608 110000 82608 ND 82608 ND 82608 190000 850 ug/kg 1 140 ug/kg 1 220 ug/kg 1 89 ug/kg 1 230 uS/kS 1 300 uS/kS 1160 ug/kg 1 230 ug/kg 1 22O ug/kg 1 160 ug/kg 1 110 uS/kS 1 130 ug/kg 1 85 ug/kg 1 190 ug/kg 1220 ug/kg 1 110 uS/kS 1 220 ug/kg 1220 ug/kg 1 220 ug/kg 1 2OO ug/kg 1 93 uglkg 1130 ug/kg 1 22O ug/kg 1 96 uglkg I 190 ug/kg 1 120 ug/kg 1 86 ug/kg 1 100 ug/kg 1 220 ug/kg 1 160 udkS 1 29 ug/kg 1 120 uglkg 1 51 ug/kg 1 190 uglkg 1 52 ug/kg 1 6600 ug/kg 2 140 ug/kg 160 ug/kg 1 1300 ugrkg 2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 450 J ND ND 8800 ND ND ND ND 120 J ND ND 360 J ND 2300 ND 2500 630 630 630 630 1 300 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 630 1 300 630 630 630 1300 630 1 3000 630 630 1 3000 PQL = Practical quantitatiofl limit B = Deleclad in lh6 malhod blank E = Quantitation ofcompound exc€€ded the calibration range H = Out ofholding time ND = Nol detectsd atorabovetho MOL J = Estimated rssult< PQL and: MDL P = The RPD between two GC columns exc€eds 40% N = Recovery is outofcdtaria Where applicable, all soil sampl€ analysis are report€d on a dry weight basis unloss flagged with a "W" Shealy Environmental Services, lnc. I ,* Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com I Page:20 ot72 Level I Report v2.l Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-008 Description: SSS-17-8 Matrix: Solid Date Sampled:1011012013 1405 % Solids: 72.4 1011212013 1612 Date Received : 10111 12013 Volatile Organic Compounds by GC/MS I I IBatch 31805 31949 Run 1 2 Prep Method 5035 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 100 ',1011412013 1836 AAC 82608 2000 1011512013 1450 AAC Sample Wt.(g) 5.45 5.45 Parameter CAS Analytical Number ilathod Result O I Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 108-88.3 76-1 3-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-O1-4 1330-20-7 Run 1 AcceptanceA % Recovery Limits Run 2 AcceptanceA % Recovery Limits 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 310 J ND ND ND ND r40000 ND ND 810 630 630 630 630 630 13000 630 630 630 220 80 220 110 100 4800 190 110 370 ug/kg 1 ug/kg 1 ug/kg 'l ug/kg 'l ug/kg 1 uglkg 2 ug/kg 1 ug/kg 1 ugrkg 1 I I I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 90 77 85 53-142 47-138 68-124 119 't'17 106 53-142 47-138 68-124 I I I I I I I t I PQL = Practicalquantitation limit B = Detected in thE mothod blank E = Quantitation of compound excosded the calibration range ND = Not detected at or above th6 MDL J = Estimated r€sult < PQL and: MDL P = The RPD botwean two GC @lumns exceeds 40% Where applicable, all soil samplo anal!€is are rsportod on a dry wsight basis unloss nagged with a "W' H = Out of holding time N = Recovsry is out of crlteria I Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Pagel.2l ot72 Level 1 Report v2.1 I I I I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-009 Description: SSS-18-4 Matrix: Solid Date Sampled:1011012013 1425 % Solids: 67.3 1011212013 1612 Date Received : 1011 1 12013 Volatile Orqanic Compounds bv GC/MS I Run Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst82608 1 10t14t2013 1551 AAC Prep Date Batch Sample Wt.(g)31803 5.71 Parameter cAs Number Analytical Mathar{Result O MDLPOL UnitsI I I I I I I I t I t I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1,1-Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-I elnchloroeth a ne Tetrachloroethene Toluene 67-64-1 7',t-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 't10-82-7 96-12-8 124-48-1 106-93-4 95-50-1 54',1-73-1 106-46-7 75-71-8 75.34-3 107-06-2 75-35-4 1 56.59.2 1 56-60-5 78-87-5 1 0061 -01-5 1 0061 -02-6 100-4't-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 1 08-88-3 68 ND ND ND ND 9.3 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.98 J ND ND 4.1 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ug/kg 1 ug/kg 'l ug/kg 'l ug/kg 'l uS/kS 1 uglkg 1 ug/kg 1ug/kg 1 ug/kg 1 uS/kS 1 uS/kS 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 'l ug/kg 'l ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ugrkg I ug/kg 1ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 uS/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 uSftS 1 ug/kg I ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 8260B 82608 82608 82608 8260B 82608 82608 8260B 8260B 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 8260B 8260B 82608 82608 82608 82608 8260B 26 6.5 6.5 6.5 6.5 13 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 5.5 6.5 6.5 6.5 6.5 6.s 6.5 6.5 6.5 13 6.5 6.5 6.5 13 6.5 6.s 6.5 6.5 6.5 6.5 8.7 1.4 2.2 0.91 2.3 3.1 1.7 2.3 2.2 1.7 1.1 1.3 0.88 2.0 2.2 1.1 2.2 2.2 2.2 2.1 0.95 't.3 2.2 0.99 2.0 1.2 0.88 1.1 2.2 1.7 0.30 't.3 0.52 2.0 0.53 3.4 1.4 0.61 0.65 2.2 PQL = Practical quantitation limit B = Detected in th6 method blank E = Quantitation of compound exce€ded the calibration range H = Oul of holding time ND = Notdetected at orabove tha MDL J = Estimated rssult< PQL and: MDL P =The RPD betwesn two GC columns sxcseds 40olo Whore applicable, all soil samplo anal)6is are rsported on a dry w€ight basis unless flagged with a 'W. N = Rocovary is out of criteria Shealy Environmental Services, lnc. I 106 VantaSe Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com I Page:X2 ol72 Lovsl 1 Report v2.1 Client:Terracon Consultants, lnc. Laboratory lD: OJ12005'009 Description: SSS-18-4 Matrix: Solid Date Sampled:1011012013 1425 % Solids: 67.3 1011212013 1612 Date Received : 1011 1 12013 Volatile Orqanic Gompounds by GC/MS I t IRun ,| Prep Method 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 1 10/1412013 1551 AAC Batch Sample Wt.(g)31803 5.71 Parameter CAS Analytica! Number Method Result O PQL 1, 1,2-Trichloro-1,2,2-Trifl uoroethane '1,2,4-Trichlorobenzene 1, 1, 1 -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 AcceptanceO % Recovery Limits t I I 0.82 ug/kg 1 2.2 ug/kg 1 1.1 ug/kg 1 1.0 ug/kg 1 2.5 ug/kg 1 2.0 ug/kg 'l 1.'l ug/kg 1 3.8 ug/kg 1 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 89 69 90 53-142 47-138 68-124 I I I I t I I I I I PQL = Practical quantitation limit B = Detect6d in lhe method blank E = Ouantitation of compound oxcoeded lhe calibration range ND = Not dstecied at or above th€ MDL J = Estimatsd result < PQL and: MDL P = Tho RPD bEtwesn two GC columng exceeds 40% Whsro applicable, all soil sample analysis are reporiod on a dry w€ight basis unlass flagged with a 1\l" H = Out of holding timo N = Recovery is out of critBria I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911'l www.shealylab.com Page:23 ol72 Lsvsl 1 Reportv2.l I I t t Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-010 Description: SSS.19.4 Matrix: Solid Date Sampled:1011012013'1515 % Solids: 83.7 1011212013 1612 Date Received: 1 011 1 12013 Volatile Orqanic Compounds bv GC/MS Run Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 50 1011412013 1859 AAC 82608 50 1011512013 1403 AAC Batch Sample Wt.(g)31805 s.09 31949 s.09 Parameter cAs Number Analytical Merhod Result O I I t t I I I I I I I I t I I I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 , 1-Dichloroethane 1 ,2-Dichloroethane 1 , 1-Dichloroethene cis-1,2-Dichloroethene trans- 1,2-Dichloroethene 1 ,2-Dichloropropane cis- 1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methy! acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T etnchloroethane Tetrachloroethene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 12448-1 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 591 -78-6 98-82-8 79-20.9 1 634-04-4 108-10-1 108-87-2 75-09-2 100-42-s 79-34-5 127-18-4 8260B 8260B 82608 82608 82608 82608 8260B 82608 8260B 82608 82608 82608 8260B 8260B 82608 8260B 8260B 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 8260B 8260B 8260B 82608 8260B 82608 82608 ND 1200 ND 290 ND 290 ND 290 ND 290 ND 590 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 29O ND 290 ND 290 ND 290 ND 290 ND 290 ND 290 ND 590 ND 29O 350 290 ND 29O 93 J 590 ND 29O ND 290 ND 290 ND 290 44 J 290 390 ug/kg 65 ug/kg 100 ug/kg41 ug/kg 110 uslkg140 ug/kg76 udks110 us/kg100 ug/kg 76 ug/kg49 ug/kg 59 ug/kg 40 uS/kS 88 ug/kg100 ug/kg50 ug/kg 100 uS/kS 100 ug/kg100 ug/kg 94 uS/kS43 ug/kS59 ug/kg100 ug/kg 45 ug/kg88 ug/kg 53 ug/kg40 ug/kg 48 ug/kg100 ug/kg 76 ug/kg 13 ug/kg58 uSftS 23 ug/kg88 ugrkg 24 ug/kg150 ug/kS 65 ug/kS28 ug/kg29 ugftg PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound gxceeded the calibration range H = Out of holding lime ND=NotdetectedatorabovelhsMDL J=Estimatedresult<PQLand:MDL P=TheRPDbetw8entwoGCcolumnsex@eds40o/o N=Recovsryisoutdcriteria Where applicable, all soil sample anal)€is are rsported on a dry weight basis unless flagged with a nV" Shealy Environmental Services, lnc, 106 Vantage Point Drive West Columbia, SC 29'172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Pagez 21 ol72 Level 1 Repon v2.1 Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-010 Description: SSS-19-4 Matrix: Solid Date Sampled:10/10/2013 1515 % Solids: 83.7 1011212013 1612 Date Received : 1011 1 12013 Volatile Orsanic Compounds by GC/MS I T T Batch 31805 31949 Run 1 2 Prep Method 5035 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 50 101',14120',t3 1859 AAC 82608 50 10115120',t31403 AAC Sample Wt.(g) 5.09 5.09 Palameter cAs Number Analytical Method Result O Unlts I Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 108-88-3 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1 330-20-7 Run I AcceptanceO % Recovery Limlts Run 2 AcceptanceO % Recovery Limits 82608 82608 82608 82608 82608 82608 82608 82608 82608 ND ND ND ND ND ND ND ND ND 290 100 ug/kg 1 290 37 ug/kg I290 100 ug/kg 1 290 50 uS/kS 1 290 46 ug/kg 1 290 110 ug/kg 1290 88 ug/kg 1290 50 ug/kg 1 290 170 ug/kg 1 I I I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 97 85 91 53-142 47-138 68-124 97 86 89 53-142 47-138 68-124 I I I I I I I t I PCIL . Practical quantitalion limit B = Detgcled in the method blank E = Quantitation of compound excesdsd the calibration range ND=Notdstect€datorabovetheMDL J=Estimatsdresult<PQLand:MDL P=TheRPDb€tw€entwoGCcolumnsexceeds40To wh6r€ applimbl€, all soil sample analysis ar6 reported on a dry weight basis unlss flagged with a nv" H = Out of holding tlme N = Recovery is oul of critoria I Shealy Environmental Services, lnc, 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 25 ot 72 Lovol I Rsportv2.l t I I I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-011 Description: SSS-20-8 Matrix: Solid Date Sampled:10/10/2013 1530 % Solids: 77.6 1011212013 1612 Date Received : 1011 1 12013 Volatile Orqanic Compounds by GC/MS I Run Prep MethodI 5035 2 5035 AnalyticalMethod Dilution82608 1 82608 1 Analysis Date Analyst 10114t20't3 1615 AAC 10t15t2013 1252 AAC Prep Date Batch Sample Wt.(g)31803 5.59 31 948 5.'t5 MDLIParameter cAs Number AnalyticalMarhart Result O PQL Units Run I I T I I I I I t I I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBC P) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 'l ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T etnchloroetha n e Tetrachloroethene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 s6-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 't07-06-2 75-35-4 1 56-59-2 15660-5 78-87-5 10061-01-5 1 0061 -02-6 1 00-41 -4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 7S-34-5 127-18-4 8260B 82608 82608 82608 82608 82608 8260B 82608 8260B 8260B 8260B 8260B 8260B 82608 8260B 8260B 8260B 8260B 82608 82608 8260B 82608 82608 8260B 82608 8260B 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 82608 29 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1.1 J 23 5.8 5.8 5.8 5.8 12 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 12 5.8 5.8 6.3 12 5.8 5.8 5.8 5.8 5.8 7.7 1.3 2.0 0.81 2.1 2.8 1.5 2.1 2.0 1.5 0.96 1.2 0.78 1.7 2.0 0.98 2.0 2.0 2.0 1.8 0.84 1.2 2.O 0.88 1.7 1.0 0.78 0.95 2.0 1.5 0.27 1.1 0.50 1.7 0.47 3.0 1.3 0.54 0.58 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1uslks 1 ug/kg 1 ug/kg 1ug/kg 1ug/kg 1 ug/lq 1 ug/kg 1 ug/kg 'l ug/kg 1 udks 1uS/kS 1 uS/kS 1ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 udkS 1 ug/kg 2 ug/kg 1ug/kg 1 uS/kS 1 ug/kg 1ug/kg 1 ugrkg 1 I PQL = Practical quantitalion limit B = Detected in the method blank E = Quanlitation of compound excoeded the calibration range ND = Not dstected at or abovo the MDL J = Estimated rosult < PQL and: MDL P = Ths RPD between two GC columns excesds 40% Whore appli€ble, all soil sample anallrsis ar6 reporled on a dry reight basis unlsss flaggsd with a 'W' H = Out of holding time N = Recovery is out ot criteria Shealy Environm€ntal Services, lnc. I 106 VantaSe Point Drlve West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91 1 1 www.shealylab.com Pagez 26 ot 72 Level 1 Report v2.l I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-011 Description: SSS-20-8 Matrix: Solid Date Sampled:10/10/2013 1530 % Solids: 77,6 1011212013 1612 Date Received : 1Ol1 1 12O13 Volatile Orsanic Compounds by GC/MS I T IBatch 31 803 31948 Run 1 2 Prep Method 5035 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 1011412013 1615 AAC 82608 1 1011512013 1252 MC Sample Wt.(g) 5.59 5.15 Parametel CAS AnalyticalNumber Mathad Result O I Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1, 1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surogate 108-88-3 76-13-1 120-82-1 71-55-6 79-00-s 79-01-6 75-69-4 75-01-4 1 330-20-7 Run 1 AcceptanceO % Recovery Llmlts 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND Run 2 AcceptanceO % Recovery Limits 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 2.0 0.73 2.0 0.98 0.91 2.2 1.7 0.9s 3.3 ug/kg 'l ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 I t I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 91 86 s4 53-142 47-138 68-124 88 79 88 53-142 47-138 68-124 I I I I I I I I I PCIL = Practical quantitation limit B = Dstoctod in the method blank E = Quantltation of compound exceeded the calibration range ND = Notdetectod atorabovothe MDL J = Estimaled result< PQLand: MDL P =Th3 RPD bstw€on lwo GC columns exceods 40% Where applicable, all soil sampl8 anal!,sis are reported on a dry weight basis unless flagged with a "w' H = Out of holding time N = Rocovsry is out ofcritoria t Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911 1 www.shealylab.com Pagez2T ot72 Level 1 Reportv2.l I I I I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-012 Description: SSS-20-10 Matrix: Solid Date Sampled:'1011012013 1540 % Solids: 80.5 1011212013 1612 Date Received : 1011 1 12013 Volatile Orqanic Compounds bv GC/MS Run Prep Method1 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 50 10t14t2013',1922 AAC Batch Sampte Wt.(g) 31805 4.62 Parameter cAs Number Analytical Marhod Result O I I I I I I t I I I t I I I I I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,'l -Dichloroethane 1 ,2-Dichloroethane 1 , 1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2 -f et achloroeth a ne Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 7s-15-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-1 2-8 124-48-1 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 156-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-'t0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 82608 82608 8260B 8260B 82608 82608 82608 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1 300 340 340 340 340 670 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 340 670 340 340 340 670 340 340 340 340 340 340 450 74 110 47 120 160 87 120 110 87 56 67 45 100 110 57 110 110 110 110 49 67 110 5l 100 61 46 55 110 87 15 66 27 100 28 '170 74 32 34 110 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 uS/kS 1 ug/kg 1 ug/kg I ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 'l ug/kg 1 ug/kg 'l ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg I ug/kg 1 ug/kg 1 udkS 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 POL = haclical quantitation limil B = Detected in the method blank E = Quantitation ofcompound exceedod th€ calibration range H = Out ofholding time ND = Notdetocted aiorabovethe MDL J = Estimated result< POLand: MDL P = The RPD bstween lwo GC columns exc66ds 40olo N = Recov€ryis outofcritsria Where applicable, all soil sample analysis are reported on a dry w€ight basis unless flagg€d with a "U/" Shealy Environmental Servlces, lnc. '106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91'11 www.shealylab.com Page:28 ot72 Lovol 'l Reottv2.l Client:Terracon Gonsultants, lnc. Laboratory lD: OJ12005-012 Description: SSS-20-10 Matrix: Solid Date Sampled:1011012013 1540 % Solids: 80.5 1011212013 1612 Date Received : 1011'l 12013 Volatile Organic Compounds by GC/MS I I IRun 1 Prep Method 5035 Analytical Method Dilution Analysis Date Analyst Prep Date82608 50 1011412013 1922 AAC Batch Sample Wt.(g)31805 4.62 Parameter cAs Number Analytical Methad Result O Units 1, 1,2-Trichloro- 1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1, 1,'l -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 AcceptanceO % Recovery Limits ug/kg 'l ug/kg 'l ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 ug/kg 1 340 340 340 340 340 340 340 340 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 42 110 57 53 130 100 58 190 I I t 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 94 85 90 53-142 47-138 68-'124 t I I I t I t I I I PQL = Praclical quantitation limit B = Detected in the method blank E = Quantitation of compound *ceBded $e calibralion range ND = Not detected at or abovs the MDL J = Estimated rasull < PCIL and: MDL P = The RPD botween two GC columns excaods 40olo Where applicablg, all soil sampls analysis ars rsportod on a dry weight basis unl6s flagged with a "W. H = Out of holding lime N = Rscovery i6 out of critoria I Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page:29 ol72 Lev6l 1 Report v2.'l t I t I Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-013 Description: SSS-21- Matrix: Solid Date Sampled:10/10/2013 1555 % Solids: 73.1 1011212013 1612 Date Received : 1011 1 1201? Volatile Orqanic Compounds bv GC/MS Run Prep Method 2 5035 Analytical Method Dilution Analysis Date Analyst 82608 1 1011512013 1340 AAC Prep Date Batch Sample Wt.(g) 31948 4.91 Parameter CAS Number Analytical Mathad Result O PQL Units RunMDL I I I I T I T t I I 28 7.0 7.0 7.O 7.0 14 7.0 7.0 7.0 7.0 7.0 7.0 7.O 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.O 7.0 7.0 7.0 7.0 7.0 7.0 14 7.0 7.O 7.0 14 7.0 7.0 7.0 7.0 7.0 7.0 Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,'l -Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroothene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2 -T etra chloroethan e Tetrachloroethene Toluene 67.6.+1 7',t-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 10,6-93-4 95-50-l 541-73-1 1 06-46-7 75-71-8 75-34-3 1 07-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 591 -78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-',t8-4 1 08-88-3 8260B 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 8260B 8260B 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 8260B 82608 8260B 82608 8260B 82608 82608 82608 21 J ND ND ND ND NO ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 9.3 ug/kg 1.5 ug/kg 2.4 ug/kg0.98 ug/kg 2.5 ug/kg 3.3 ug/kg1.8 ug/kg2.5 ug/kg2.4 ug/kg 1.8 ug/kg1.2 ug/kg 1.4 ug/kg 0.94 uglkg2.1 ug/kg 2.4 ug/kg1.2 uSikS2.4 uS/kS 2.4 ug/kS2.4 uglks 2.2 ug/kg 1.0 udkg1.4 uS/kS2.4 ug/kg1.1 uS/kS 2.1 ug/kg 1.3 uS/kS 0.95 ug/kg 1.1 ug/kg 2.4 ug/kg1.8 ug/kS 0.32 ug/kg1.4 ug/kg 0.56 ug/kg2.1 ug/kg 0.57 uS/kS3.6 ug/kg 1.5 ug/kg 0.65 ug/kg0.70 uS/kS 2.4 ug/kg I I I T I POL = Pactcal quantitation limit B = Detected in the mothod blank E = Quantitation ofcompound excoeded the calibration range H = Out ofholding time ND = Not detected at or above the MDL J = Estimated result < PQL and: MDL P = The RPD between two GC columns exceeds 40% Where applicable, all soil sample analysis are reportod on a dry reight basis unless flagged with a "W" N = Rocovery is out ofcriteria Shealy Environmental Services, lnc. I 106 Vantase Polnt Drive west Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91'11 www.shealylab.comI Page: 30 of 72 Level I RsDort v2.t I Client:Terracon Consultants, lnc. Laboratory lD: OJ{2005'013 Description: SSS-21- Matrix: Solid Date Sampled:10/10/2013 1555 % Solids: 73.1 1011212013 1612 Date Received : 1 011 1 12013 Volatile Orqanic Compounds bv GC/MS t I IRun 2 Prep Method 5035 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 'l 10115120131340 AAC Batch Sample Wt.(g)31948 4.91 Parameter CAS Analytical Number Method Result O 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-1 3-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run 2 AcceptanceO % Recovery Limits t I t ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 ug/kg 2 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 7.0 7.0 7.0 7.0 7.0 7.O 7.0 7.0 0.88 2.4 1.2 1.1 2.6 2.1 1.2 4.0 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 I I T I t I t I I I 86 83 88 53-142 47-138 68-124 PCIL = Practical quantitalion limil B = D8l6cted in the method blank E - Ouantitation of compound sxc66dsd tho calibration rang€ ND = Not det6ct6d at or above the MDL J = Esllmatod result < PQL and: MDL P = The RPD betwe€n two GC columns excoods 40% Where applicable, all soil sample anal),sis are reported on a dry w€ight basis unless flagged wth a nv" H = Out of holding timB N = Rocovery is out of criteria I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91'l l www.shealylab.com Page:31 of72 Level 1 Reportv2.l I I I I Client:Terracon Gonsultants, Inc. Laboratory lD: OJ12005-014 Description: SSGW-1-16 Matrix: Aqueous Date Sampled:1 0/10/201 3 1 605 Date Received :'i011 1 12013 Volatile Orqanic Compounds bv GC/MS Run Prep Method1 50308 5030B Analytical Method Dilution Analysis Date Analyst Prep Date Batch82608 1 1011512013 1342 JHD 3',1928 82608 10 10/18/2013 033'1 PMM2 32220 Parameter cAs Number AnalyticalMarhad Result O MDLPQL Units I I I T I I I I I I I I I T t I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfde Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methy! chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1,1-Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans.l,2.Dichloroethene 1 ,2-Dichloropropane cis- 1,3-Dichloropropene trans- 1, 3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T elnchloroeth a ne Tetrachloroethene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 1 08-90-7 75.00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75.34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108.10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 8260B 8260B 82608 82608 8260B 8260B 8260B 82608 82608 8260B 8260B 82608 82608 8260B 8260B 82608 8260B 82608 82608 8260B 8260B 8260B 8260B 8260B 82608 8260B ND ND ND ND ND ND ND ND ND 1.6 J ND 0.33 J ND ND ND ND ND ND ND ND 5.5 ND ND 130 4.0 J ND ND ND ND ND ND ND ND 3.7 J ND 480 ND ND ND 6.7 0.20 1.7 0.40 0.80 1.8 0.30 0.40 1.7 0.50 1.7 0.30 0.98 0.60 1.7 0.30 1.7 1.7 1.7 0.20 0.30 0.30 0.50 0.20 0.,00 0.30 0.30 0.30 1.7 1.0 1.0 0.72 0.40 0.80 0.95 17 0.10 0.40 0.40 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 50 5.0 5.0 5.0 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1ug/L 1 ug/L 1 ug/L 1 ugIL 1 ug/L 1 ugIL 1 ug/L I ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ugIL 1ug/L 1 ug/L 'l ugIL I uglL 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L I ugll 2 ug/L 1ug/L 1 ug/L 1 PQL = Practical quantitation limil B = Detocted in th6 method blank E = Quantitalion of compound exc€eded the calibration range H = Out of holding time ND = Nol dst€cted at or above the MDL J = Estimated result < PQL and: MDL P = The RPD botw€en two GC columns oxceeds 40% Where applicabls, all soilsample anal)rsls ars roportsd on a dry w€ight basis unless flagged with a'W' N = Rocovery is out d criterla Shealy Environmental Sorvices, lnc. l06VantagePointDrive WestColumbia, SC 29'172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Pagez 32 ol72 Lsvel 1 ReDortv2.'l Client:Terracon Consultants, lnc. Laboratory lD: OJ12005-014 Description: SSGW-1-16 Matrix: Aqueous Date Sampled:1 0/1 0/201 3 1 605 Date Received : 10111 12013 Volatile Organic Compounds by GC/MS t I IRun 1 2 Prep Method 50308 50308 Analytical Method Dilution Analysis Date Analyst Prep Date Batch82608 1 10t15t2013 1342 JHD 31928 82608 10 ',1011812013 0331 PMM2 32220 Parameter cAs Number Analytical Mathad Result O MDL I Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 1 08-88-3 76-13-1 120-82-1 71-55-6 79-00-5 79-01.6 75-69-4 75-01 "l 1330-20-7 Run I AcceptanceO % Recovery Lamits 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 320 82608 ND 82608 6.2 82608 ND Run 2 AcceptanceA % Recovery Limlts 5.0 1.7 5.0 0.30 5.0 1.75.0 0.20 5.0 0.30 s0 3.05.0 0.30 2.0 0.10 5.0 1.7 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ugIL 2ug/L 1 ug/L 1 ug/L 1 I I I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 93 96 92 70-130 70-130 70-130 93 10'l 92 70-1 30 70-130 70-1 30 I t I t I I I I I PCIL = Praciical quantitation limlt B = Delected in the method blank E = Quantilation of compound exceedod the calibration range ND = Not d8tscted at or above the MDL J = Estimatod result < PQL and: MDL P = Tho RPD betw€€n two GC columns exceeds 40olo where applicable, all soil samplo analysis are reported on a dry w€ight basis unless flagged with a 'W" H = Out of holding time N = Recovsry is out of criteria I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 wu,w.shealylab.com Page: 33 of 72 L6vel 1 Reportv2.l I I T I Client: Terracon Consultants, lnc, Description: TRIP Date Sampled:1011012013 Date Received : 1011 1 12013 Laboratory lD: OJ12005-015 Matrix: Aqueous Volatile Organic Compounds by GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date Batch82608 1 10t14t20132331 TAF 31860 Parameter cAs Number Analytical Mathod Result O MDL I T I I I t I t I t I t I I I I t ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 6.7 0.20 1.7 0.40 0.80 1.8 0.30 0.40 1.7 0.s0 1.7 0.30 0.98 0.60 1.7 0.30 1.7 1.7 't.7 0.20 0.30 0.30 0.50 o.20 0.40 0.30 0.30 0.30 1.7 1.0 1.0 0.72 0.40 0.80 0.95 1.7 0.10 0.40 0.40 1.7 Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1-Dichloroethane 1 ,2-Dichloroethane 1 ,1-Dichloroethene cis-1,2-Dichloroethene trans-'t,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-7 etachloroethane Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-'15-0 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 54',t-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 10061-0't-s 10061-02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 1 08-88-3 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 8260B 8260B 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 8260B 82608 82608 8260B 8260B 8260B 82608 82608 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 uSlL 1 ug/L 1 ug/L 1 ug/L 1 uS/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L 1 uS/L Iug/L 1 ug/L 1 PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound gxceedod the calibration range H = Out of holding lime ND = Noldetected al oraboveths MDL J = Estimated result< PQLand: MDL P = The RPD batwoen two GC columns oxcsgds 40% N = Rocovsryisoutofcritetia Whers applicable, all soil samplo analysis are rsported on a dry weighl basis unless flagged with a nV" Shealy Environmontal Services, lnc. l06VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page:4 ot72 L6vel I Reportv2.l Client: Terracon Gonsultants, lnc. Description: TRIP Date Sampled:1011 012013 Date Received: 1011 1 12013 Laboratory lD: OJ12005-01 5 Matrix: Aqueous Volatile Orsanic Compounds by GC/MS T t IRun 1 Prep Method s030B Analytical Method Dilution Analysis Date Analyst Prep Date Batch 82608 I 10/1412013 2331 TAF 31860 Parameter cAs Number Analytical Method Result O PQL MDL I1, 1,2-Trichloro-1,2,2-Trifl uoroethane '1,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uorometha ne Vinyl chloride Xylenes (total) Surrogate 76-1 3-1 120-82-1 71-55-6 79-00-5 79-01.6 75-69-4 75-01-4 1330-20-7 Run 1 Acceptancea % Recovery Limits 8260B 82608 82608 82608 82608 8260B 8260B 82608 ND ND ND ND ND ND ND ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 0.30 1.7 0.20 0.30 0.30 0.30 0.10 1.7 I t ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 uSlL 1 ug/L 1ug/L 1 '1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 92 90 89 70-130 70-130 70-130 I I I I I ! T I I t PQL = Practical quantitation limit B = D€tscted in the mothod blank E = Quantitation of compound Bxcoeded tho calibration range ND = Not detectod at or above the MDL J = Estimated r8sult < PQL and: MDL P = The RPD betw€en two GC columns exceeds 400/6 Whore applicable, all soil sample analysis are report€d on a dry w€ight basis unless fagged with a'W. H = Out of holdins timo N = Recovery is out of criteria I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911 1 www.shealylab.com Page: 35 of 72 Level 'l Reportv2.'l I I QG Summary Shealy Envircnmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9'111 www.shealylab.com Page: 36 of 72 Level 1 Report v2.1 IVolatile Organic Compounds by GC/MS - MB Sample lD: 9631663-99'1 Batch:31803 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I IParameteroDit POL MDL Units Analysis Date 1,2-Dibromo-3-chloropropane(DBCP) ND Dibromochloromethane ND 1,2-Dibromoethane (EDB) ND Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 , 1-Dichloroethane 1 ,2-Dichloroethane 1 , 1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans- 1, 3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etachloroethane Tetrachloroethene Toluene ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1.4 ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 't0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.7 1.1 1.7 0.70 1.8 2.4 1.3 1.8 1.7 1.3 0.83 1.0 0.67 1.5 1.7 0.85 1.7 1.7 1.7 1.6 0.73 1.0 1.7 0.76 1.5 0.91 0.68 0.82 1.7 1.3 0.23 0.98 0.40 1.5 0.41 2.6 1.1 o.47 0.50 1.7 0.63 1.7 0.79 0.85 ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg 10t14t20'13't212 1011412013 1212 10114120131212 10114120131212 10114120131212 1011412013 1212 10t14t20131212 10t1412013 1212 1011412013 1212 10t14t20131212 10114120131212 10t14t2013',1212 10114120131212 10114t2013 1212 10114t20'131212 10t't4t20'131212 10114t20131212 1011412013 1212 '10t14t20131212 10t14120131212 10t1412013 1212 10t14t20131212 10t14120't31212 10114120131212 10t14t20131212 10114t20131212 1011412013 1212 1011412013 1212 10t14t2013 1212 1011412013 1212 10t14120131212 10t14t20131212 10t14t20131212 1011412013',l212 10t14t2013't212 10114120131212 1011412013 1212 10t1412013 1212 10t14t2013 1212 10114120131212 '10114120131212 10114120131212 10t14t201312'.t2 1011412013 1212 I I I I I I t I I I I I I 1,1,2-Trichloro-1,2,2-Trifluoroethane ND 1,2,4-Trichlorobenzene ND 1, I,2-Trichloroethane 1 , I ,1 -Trichloroethane ND ND PQL = Praclical quantitalion limit ND = Not detected al or above the MDL P = Ths RPD botwosn two GC columns exc€sds 40% N = Ro@very is out of criteria J = Estimated rosult < PQL and i MDL + = RPD is out of critoria I Iwhere applicable, all soil sample analysis are reportod on a dry \,\€ight basis unl€ss flagged with a "w. Note: Calculations are performed before roundlng to avoid round-off errors in calculated results Shealy Environmental Services, lnc. '106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9'111 www.shealylab.com Page:37 ot72 Lovel 1 Roportv2.1 I t Volatile Organic Compounds by GC/MS - MB I t"l':,:"r,oQ31803-oo1 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I Parameter Result A Dit PQL MDL Units Analysis Date T I Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes (total) Surrogate ND1 AcceptanceO % Rec t_ihtt ND ND ND 5.0 1.9 ug/kg 1011412013 1212 5.0 1.5 ug/kg '1011412013'1212 5.0 0.86 ug/kg 10114120131212 5.0 2.9 ug/kg 1011412013 1212 Bromofluorobenzene I i;1','",lll"**-" I I t I I I I I I I 90 47-138 98 53-142 99 68-124 I I PQL = Practi€l quantitation limit P = Th6 RPD betwoen two GC columns excseds 40% N = Re@very is out of crit€da ND = Notdet€cted at orabove th6 MDL J = Estimatod r6sult< PQLand: MDL + = RPD is out ofcriteria Where applicabls, all soil sample analysis ars roported on a dry wolght basis unless flagged with a nV" Note: Galculations are performed before rounding to avoid round.off errors in calculated results Sh6aly Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911'l www.shealylab.com Page: 38 of 72 Lovsl I Roport v2.l I IVolatile Organic Compounds by GC/MS - LCS Sample lD: OQ31803-002 Batch:31803 Analvtical Method: 82608 Matrix: Solid Prep Method: 5035 I SpikeAmount Result % Rec IParameter(uE/kq) (uE/ks) O oil % Rec Limit Analysis Date Acetone 100 Benzene 50 Bromodichloromethane 50 Bromoform 50 Bromomethane (Methyl bromide) 50 2-Butanone (MEK) 100 Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1,2-Dibromo-3-chloropropane(DBCP) 50 Dibromochloromethane 50 1,2-Dibromoethane (EDB) 50 1,3-Dichlorobenzene 50 1,2-Dichlorobenzene 50 l,4-Dichlorobenzene 50 Dichlorodifiuoromethane 50 l,l-Dichloroethane 50 1,2-Dichloroethane 50 1,l-Dichloroethene 50 cis-1,2-Dichloroethene 50 trans-1,2-Dichloroethene 50 1,2-Dichloropropane 50 cis-1,3-Dichloropropene 50 trans-'t,3-Dichloropropene 50 Ethylbenzene 50 2-Hexanone 100 lsopropylbenzene 50 Methyl acetate 50 Methyl tertiary butyl ether (MTBE) 50 4-Methyl-2-pentanone 100 Methylcyclohexane 50 Methylene chloride 50 Styrene 50 1,1,2,2-Tetnchloroethane 50 Tetrachloroethene 50 Toluene 50 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 1,2,4-Trichlorobenzene 50 1,1,2-Trichloroethane 50 1,1,1-Trichloroethane 50 '110 40 40 38 46 96 46 42 39 45 41 40 44 47 39 42 38 41 40 45 40 40 43 42 42 39 41 41 40 100 40 44 35 94 44 44 34 42 39 40 43 41 40 43 108 81 8'l 75 91 96 92 84 78 90 82 80 88 93 79 85 76 82 79 90 80 80 87 84 84 79 82 81 80 100 81 87 70 94 87 87 69 83 78 80 87 83 79 86 60-140 69-123 69-121 61-1 19 10-168 57-148 58-122 58-136 59-129 42-163 71-125 34-134 53-139 55-125 66-1 1 I 74-124 51-134 57-13',1 52-133 10-157 71-127 67-129 69-138 70-122 68-1 31 72-124 70-'t26 70-124 59-128 54-137 50-136 59-137 70-1 30 60-1 34 41-'144 70-130 54-136 69-132 45-150 61-129 49-1 36 34-145 55-128 63-128 10t14t20',131038 10t14t2013 1038 10/1412013 1038 1011412013 1038 10t14t20131038 10t14t20131038 10t't4t20131038 10114120't31038 1011412013 1038 10t14t20131038 10t14t2013 1038 10114120131038 1011412013 1038 10114120131038 1011412013'1038 1011412013 1038 10114t20't31038 1011412013 1038 10114t20131038 10t14120131038 10t14t2013 1038 10114t20131038 10t1412013'.t038 10114120131038 10/1412013 1038 10114120131038 10t1412013 1038 10114t20131038 10/1412013 1038 10114120131038 10114t2013',t038 10t14t2013 1038 1011412013 1038 10/1412013 1038 10t14t2013 1038 10114120131038 10t14t20131038 10t14t2013 1038 10/1412013 1038 10114120131038 10114120131038 10114120131038 1011412013 1038 10114t2013 1038 I I I I I I I I I I t I I PQL = Practical quantitalion llmit ND = Not deiocted at or abov€ the MDL P = The RPD between t\,t/o GC columns oxcoeds 40% N = Recovery ls out of criteria J = Estimatod result < PQL and 2 MDL + = RPD is out of critsria I IWhere applicable, all soil sample analysis are reported on a dry w€ight basis unless flagged with a '\,V' Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Envionmental SeNices, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 39 of 72 Lsvel 1 Report v2.l I I Volatile Organic Compounds by GC/MS'LCS I Sample lD: oQ318o3-oo2 I Batcn:31803 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I ^tJI"", Resurt % Recr Parameter (ug/kg) (ug/kg) A Dit % Rec Limit Analysis Date Trichloroethene f Trichlorofluoromethane I Vinyt chtoride Xylenes (total) 50 41 50 47 50 44 100 78 AcceptanceO % Rec Lihit 1 82 62-126 1011412013 1038 1 93 4s-138 1011412013 1038 1 88 42-132 1011412013 1038 1 78 58-128 10114120131038 I Surrosate Bromofluorobenzene 107 47-138 I ii;:::lr"**"- ::: z::;1 I I I T I I I I I t I I PQL = Practical quantitation limit P = Tha RPD betwo€n two GC columns exceeds 40% N = Recovsry is out of criteria ND = Notdetectedatorabovethe MDL J = Estimated result< PQLand? MDL + = RPDisoutofcriteria Where applicable, all soil sample analysis are reporled on a dry weight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:40 ol72 L6vol I Reportv2.l I IVolatile Organic Compounds by GC/MS - LCSD Sample lD: OQ31803-003 Batch:31803 Analvtical Method: 82608 Matrix: Solid Prep Method: 5035 I Spike Amount (uslks) Result(ug/kg) O % Rec % RPD Dil % Rec % RPD Limit Limit Analysis Date IParameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1,2-Dibromo-3-chloropropane(DBCP) 50 Dibromochloromethane 50 1,2-Dibromoethane (EDB) 50 100 50 50 50 50 100 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 50 50 50 50 50 50 99 40 39 37 43 91 45 41 40 41 41 40 42 45 40 43 38 40 40 45 40 40 44 42 41 39 41 43 41 99 41 42 34 90 42 43 36 40 41 40 42 40 40 43 99 80 79 74 86 91 89 82 80 82 81 80 84 91 80 86 76 80 80 89 81 80 88 83 83 78 82 86 82 99 82 84 68 90 85 85 73 81 82 80 85 80 80 87 8.9 60-140 20 ',t011412013 1101 0.99 69-123 20 10114120131101 2.2 69-121 20 10t14t20131101 1.9 61-119 20 10114120131',t01 5.2 10-168 20 10114120131101 5.2 57-148 20 10114t20131101 2.8 58-122 20 10t14t201311012.9 58-136 20 10114t2013110',1 2.2 59-129 20 10114t2013 1101 9.1 42-163 20 10114t20131101 1.3 71-12s 20 10114120131101 0.22 34-134 20 10t14t20131101 4.0 53-139 20 10114t20131101 2.8 55-125 20 10114120131101 2.O 66-119 20 1011412013',t1011.1 74-124 20 10t14t20131101 0.18 51-134 20 '.10t14t2013',t101 1.6 57-131 20 ',t0t14t20',131101't.0 52-133 20 10t14t20131101 0.29 10-157 20 10t14120131101 0.48 71-'.t27 20 10114120131101 0.44 67-129 20 10t14t20131101 0.93 69-138 20 10114t20',t3',t101o.41 70-122 20 10114120131101 1 .0 68-131 20 10t14t2013 1101 1.3 72-124 20 10t14120131101 0.44 70-126 20 1011412013 1101 5.5 70-124 20 10t14120'.131101 2.8 59-128 20 10114120131101 0.49 54-137 20 10t14120131101 1.9 50-136 20 10t14t20'.t3 1101 3.8 59-137 20 101141201311011.8 70-130 20 10114120131101 3.9 60-134 20 1011412013110',12.9 41-144 20 10t14t20131101 2.1 70-130 20 10114t20131101 6.1 54-136 20 10t14120131101 3.2 69-132 20 1011412013 11014.9 4s-150 20 101141201311010.29 61-129 20 10114120131101 2.s 49-136 20 10114t20131101 2.8 34-145 20 10t14t20131101 1.6 55-128 20 10114t20131101 0.56 63-128 20 10t14t20',t31101 I I I I I I I t I I I I I 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etachloroethane Tetrachloroethene Toluene 1,1,2-Trichloro-1,2,2-Trifluoroethane 50 1.2.4-Trichlorobenzene 50 '1,1,2-Trichloroethane 1.1. 1 -Trichloroethane 50 50 PQL = Practical quantitation limit ND = No( detocted at or above the MDL P = The RPD betwBn two GC columns sxcseds 40% N = Recovery ls out of critoria J = Estimatod result < PQL and: MDL + = RPD is out of criteria I Iwhere applicable, all soil sample analysis aro roported on a dry w€ight basis unl6s flagg€d with a "w" Note: Calculations are performed before rounding to avoid round-off errors ln calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911'l www.shealylab.com Page:11 ot72 L6vel 1 Roport v2. l I I Volatile Organic Compounds by GC/MS - LCSD I t"'l':':?:oQ31803-oo3 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I ^t#n, Resurt % Rec % RPDr Parameter (ug/kg) (ug/kg) A Dil % Rec % RPD Limit Limit Analysis Date Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate t I 50 41 50 46 50 44 100 81 AcceptanceO % Rec Lihit 1 82 0.95 62-126 20 10t1412013 1101 1 91 2.3 45-138 20 ',t0t14t2013 1',t01 1 88 0.33 42]t32 20 10t1412013 1101 1 81 4.0 58-128 20 10114120131101 Bromofluorobenzene 94 47-138 t i;1;?flllX"**"' fi Z:::1 I I t I I I I I I I I t PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria ND = Notdotected atoraboveth6 MDL J = Estimated result< PQLand: MDL + = RPD is out otcriteria Where applicabls, all soil sample analysis are reported on a dry wsight basis unloss flagged with a nV" Note: Calculations are performed before rounding to avoid round.off errors in calculated results Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com ?age:12 ol72 Levol 1 Reportv2.l I IVolatile Organic Compounds by GC/MS - MB Sample lD: 6q31695-991 Batch:31805 Analvtica! Method: 82608 Matrix: Solid Prep Method: 5035 I IParameteroDit POL MDL Units Analysis Date 1,2-Dibromo-3-chloropropane(DBCP) ND Dibromochloromethane ND 1,2-Dibromoethane (EDB) ND Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butranone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 ,1-Dichloroethane trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,1 -Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2 -T elr achloroethan e Tetrachloroethene Toluene ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1 000 250 250 250 250 500 250 340 55 85 35 90 120 65 90 85 65 42 50 34 75 85 43 85 85 85 80 50 37 75 38 8s 46 41 34 85 65 '12 49 20 75 21 130 55 I I I I I I I I I I I I t ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg uS/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg 24 25 85 32 85 40 43 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 500 250 250 250 500 250 250 250 250 250 250 250 250 250 250 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 10t1412013',t244 1011412013 1244 10t14120131244 10t14t2013 1244 10t14t20131244 1011412013 1244 1011412013 1244 10114120131244 10t14120131244 10t't4120131244 10t14t20131244 1011412013 1244 10t14t20131244 1011412013 1244 10114120131244 1011412013 1244 10t14t20131244 10t14t20131244 101't4t20131244 10t14t20131244 10114120131244 10114120131244 10t't4t20131244 10114t20131244 10t14t20131244 10114t20'.t31244 10t14t20131244 10t'14t20131244 10114120131244 10114120131244 10114120131244 10114t20131244 1011412013',t244 10114t2013 1244 10t14t2013 1244 10t14t20131244 10114120131244 1011412013 1244 1011412013 1244 10114120131244 1011412013 1244 1011412013 1244 10t14120131244 10114120131244 1,1,2-Trichloro-1,2,2-Trifluoroethane ND 1,2,4-Trichlorobenzene 1,1,2-Trichloroethane 1,1,1 -Trichloroethane ND ND ND PQL = Practicalquantitation limit ND = Not detectod at or above the MDL P = The RPD balweon two GC columns exceeds 400/6 N = Recovery is out of critoria J = Estimated rosult < PCIL and: MDL + = RPD is out of criteria I IWhere applicable, all soil sample analysis are reporlod on a dry w€ight basis unless flagged with a nV" Note: Galculations are performed before rounding to avoid round-off erors in calculated results Shealy Environm€ntal Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Pagc:43 o172 Levol I R@orl v2.1 I I Volatile Organic Gompounds by GC/MS - MB I sampre rD: oe318os-oo1 I Batch:3'r805 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I Parameter Result A Dil PQL MDL Units Analysis Date Trichloroethene I Trichlorofluoromethane I Vinyl chloride Xylenes (total) ND ND ND ND 50 250 95 ug/kg 1011412013 1244 50 2s0 75 ug/kg 10114120131244 50 250 43 ug/kg 10114120131244 50 250 150 ug/kg 10114120131244 I surrosate AcceptanceO % Rec Liinit Bromofluorobenzene 105 47-138 I l;1,"#11""**"' ;l: ::::1 I t I t I I I I I I I I PQL = Practical quantitation limit P = Th3 RPD between two GC columns exceeds 40% N = Rscovery is out of criteria ND = Not detectod at orabove the MDL J = Estimated result< PQL and: MDL + = RPD is oui ofcriteria Where applicable, all soil sample analysis are roported on a dry weight basis unless flagged with a 'W' Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29'172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Pagez 4 ot72 Level I Report v2.1 t IVolatile Organic Compounds by GC/MS - LCS Sample lD: OQ31805-002 Batch:31805 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I Spike Amount (us/kg) Result (ug/kg) % Rec Dil % Rec Limit Analysis Date tParametero Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethane trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1,1-Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-'l etrachloroeth an e Tetrachloroethene Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1,2-Trichloroethane 1 ,1 , 1 -Trichloroethane 5000 2500 2500 2500 2500 5000 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2s00 2500 2500 2500 2500 2500 2500 2500 2500 5000 2500 2500 2500 5000 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 5500 2500 2s00 2100 790 5200 2500 2500 2500 2900 2400 1800 2600 2300 2400 2600 2400 2400 2500 1600 2500 2400 2s00 2500 2600 2500 2600 2600 2500 5000 2600 2700 2500 s000 2600 2500 2300 2400 2400 2500 2600 2400 2500 2500 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 109 101 99 84 32 105 102 98 100 116 97 74 103 92 95 103 96 95 99 64 99 97 99 100 106 101 103 105 100 99 103 107 101 99 105 99 91 96 98 101 102 97 102 100 60-140 69-123 69-121 61-l 1 I 1 0-168 57-148 58-122 58-1 36 59-129 42-163 71-125 34-134 53-139 55-'125 66-1 1 I 74-124 52-133 51-134 57-131 1 0-1 57 67-129 71-127 68-1 31 70-122 69-138 72-124 70-124 70-126 59-128 54-137 50-1 36 59-137 70-130 60-134 41-144 70-130 54-136 69-132 45-1 50 61-129 49-136 34-145 55-128 63-128 1011412013 1307 10t14t2013 1307 10114t20131307 '10t14t20131307 10114120'.131307 10t14t2013 1307 10t14t20131307 10t14t20131307 1011412013 1307 10t1412013',t307 10t1412013 1307 '10114120131307 10114120131307 10t14t20131307 101'1412013 1307 1011412013 1307 1011412013 1307 10t14t2013'.t307 10t1412013 1307 '10114t20131307 10114t2013 1307 10t14t20131307 1011412013 1307 10t14120131307 1011412013 1307 10t1412013 1307 10114120't31307 10t14t2013 1307 1011412013 1307 1011412013 1307 10t14t2013 1307 1011412013 1307 10t1412013 1307 1011412013',!307 1011412013 1307 1011412013 1307 10114t20131307 10t14t2013 1307 1011412013 1307 1011412013 1307 1011412013 1307 10t1412013 1307 1011412013 1307 1011412013 1307 I I I I I I I I I t I t I PQL = Practical quantitation limit NO = Not detscted at or above the MDL P = Ths RPD b6twe6n trc GC columns excesds 40% N = Recovery is out of critoria J = Estimatod rsult < PQL and : MDL r = RPD is out of critoria I IWhsre applicable, all soil samplo anal)6is are reported on a dry weight basis unless flagged with a'Vy' Note: Calculations are performed before roundlng to avoid round-ofr errors in calculated results Shealy Envircnmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29'172 (803) 791-9700 Fax (803) 791-9'111 www.shealylab.com Page: tf5 of 72 Level I Roportv2.l I I Volatile Organic Compounds by GC/MS - LCS I Sample lD: Oe318O5-002 I Batcn:31'os Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I ^tJ:|,"", Resurt % Rec - Parameter (uq/kq) (uq/kq) O Dit % Rec Limit Analysis Date t ii:1l:frl[:H*""" Xylenes (total) 2500 2600 2500 2700 2500 2200 5000 5000 AcceptanceO % Rec Liinit 50 102 62-126 10114120131307 50 1 10 45-138 10114120',t3 1307 50 88 42-132 101',14120131307 50 101 58-128 1011412013 1307 I surrosate Bromofluorobenzene 102 47-138 I li;::]il"**"' H ::::1 I I I I I I I I T t t I PQL = Praclical quantilation limit P = The RPD betwoen two GC columns exce€ds 40% N = Recovery is out ot criteria ND = Notdotectod atorabovetho MDL J = Estimsted result< PQLand: MDL + = RPD is outofcriteria Where applicabls, all soil sampla analysis are reporled on a dry woight basis unless flagged with a nV" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental SeNices, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 46 of 72 L6vel I Repott v2.1 t IVolatile Organic Compounds by GC/MS - LCSD Sample lD: Oe31805-003 Batch:31805 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I Spike Amount (ug/kg) Result(ug/ks) O % Rec % RPD Dil % Rec % RPD Limit Limit Analysis Date IParametel 1,2-Dibromo-3-chloropropane(DBCP) 2500 Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 , 1-Dichloroethane trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,'l -Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styr6ne 1, 1,2,2 -T etrachlo roeth a n e Tetrachloro€thene Toluene 1,2,4-Trichlorobenzene 1,1,2-Trichloroethane 1,1, 1-Trichloroethane 5000 2500 2500 2500 2500 5000 2500 2500 2500 2500 2500 2s00 2500 2500 2500 2500 2500 2500 2500 2500 2500 2s00 2500 2500 2500 2500 2500 2500 5000 2500 2500 2500 5000 2500 2500 2500 2500 2500 2500 6200 2500 2400 2100 490 5300 2600 2600 2400 1600 2600 'r800 2600 2300 2300 2500 2400 2400 2500 1600 2500 2600 2700 2600 2800 2500 2600 2600 2500 5000 2600 2800 2600 5200 2700 2600 2200 2300 2500 2500 2700 2400 2400 2600 50 124 50 100 50 98 50 83 50 20 50 107 50 10s50 103 50 97 50 63 50 103 50 73 50 106 50 93 50 9250 101 50 96 50 95 50 10150 64 s0 10050 102 50 107 50 104 50 111 50 100 50 102 50 10350 99 50 101 50 't02 50 111 50 104 50 103 50 107 50 105 50 86 50 94 50 9950 99 50 110 50 95 50 9650 't 05 12 60-140 20 1011412013 1330 0.81 69-123 20 10t1412013 1330 1.'t 69-121 20 10t14t2013 13301.2 61-119 20 10t14120131330 47 10-168 20 10t14120131330 2.1 57-148 20 10114t20131330 3.3 58-122 20 10114t201313304.5 58-136 20 10114t20131330 3.1 59-129 20 10t14t20131330 59 42-163 20 10114t20131330 5.1 71-125 20 10114t20131330 1.7 34-134 20 10/1412013 1330 3.0 s3-139 20 10t14t20131330 1.0 55-125 20 101',1#20131330 3.8 66-119 20 10114t201313301.3 74-124 20 10t14120131330 0.31 52-133 20 10114120131330 0.0066 51-134 20 10114120131330 1.4 57-131 20 10t14t20131330 0.17 10-1s7 20 '.t0114120131330 1.2 67-129 20 10114t2013 1330 5.7 71-127 20 10114t2013 13307.4 68-131 20 10t14t201313304.2 70-122 20 10t14120131330 s.0 69-138 20 10114t20131330 0.97 72-124 20 10114120',131330 0.96 70-124 20 10114t20131330 1.5 70-126 20 10t14120131330't.0 59-128 20 10114t20131330 1.4 54-137 20 10t1412013',t330 0.52 50-136 20 10114120'.t31330 4.1 59-137 20 10t14t20131330 3.3 70-130 20 10/t4t20131330 4.0 60-134 2A 10/14/2013 13i!01.0 41-144 20 10t14t20131330 5.9 70-130 20 10114t20131330 5.8 54-136 20 10rt4t20131330 2.0 69-132 20 1011412013 13301.2 45-150 20 10rt4t201313301.8 61-129 20 ',t011412013 1330 7.2 49-136 20 ',10114120131330 1_4 34-145 20 10/14/2013 1330 6.2 s5-128 20 10t14t201313304.9 63-128 20 1011412013 1330 I I I I I I I t I I I I I 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 2500 2500 2500 2500 PQL = Practical quantitation limit NO = Not detected al tr abovg th6 MDL P = Tho RPD betwe€n two GC columns exceods /too/o N = Rscovsry is out of criteria J = Estimatod rasult < PQL and : MDL + = RPD is out of criteria t t Where applicable, all soil sampl€ analysis are roported on a dry woight basis unl6s flagged with a 1rJ" Note: Calculations are performed before rounding to avoid round-ofr errors in calculated results Sh€aly Environmental Services, lnc. 106 Vantage Point Drive west Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:17 ol72 Lsvol'l Roportv2.1 I T Volatile Organic Compounds by GC/MS - LCSD I t"'r':,:?,oo31'o5-oo3 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I ^tJI"", Resurt % Rec % RPD - Parameter (ug/kg) (ug/kg) O Dil % Rec % RPD Limit Limit Analysis Date Trichloroethene Trichlorofl u oromethane Vinyl chloride Xylenes (total) Surrogate I I 2500 2600 50 102 0.23 62-126 20 1011412013 1330 2500 3000 50 't20 8.5 45-138 20 1011412013 1330 2500 2200 50 88 0.46 42-132 20 10114120'.13 1330 5000 4800 50 97 3.9 58-128 20 10114120131330 AcceptanceA % Rec lihit Bromofluorobenzene I ii:::ff"**"' t I I t I I I I t I 100 47-138 106 53]142 102 68-124 I t PQL = Practical quantitation limit P = The RPD belwoen two GC columns exceeds 40olo N = Rscovery is out of critsria ND = Not dotected ai or abovo the MDL J = Estimated result < PQL and: MDL + = RPD is out of critsria Whore applicable, all soil sample analysis are roportsd on a dry weight basis unless flagg€d with a '\&' Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79'l-9111 www.shealylab.com Page:4/8o172 l"6vel 1 Roport v2.'l I IVolatile Organic Compounds by GC/MS - MB Sample !D: OQ31860-001 Batch:31860 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Parameter IaDit PQL MDL Units Analysis Date Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane(DBCP) ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 s.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.7 0.20 1.7 0.40 0.80 1.8 0.30 0.40 1.7 0.50 1.7 0.30 0.98 0.60 1.7 0.30 't.7 1.7 1.7 0.20 0.30 0.30 0.40 0.20 0.50 0.30 0.30 0.30 1.1 1.0 1.0 0.72 0.40 0.80 0.95 1.7 0.10 0.40 0.40 1.7 0.30 1_7 0.20 0.30 I I I I I I I I I I I I T ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L uglL ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 10t14t20132308 't0t14120132308 't0t14120132308 10t14t20132308 10t14t20132308 10114t20132308 10114120132308 10t14t20132308 10t14120132308 't0t14120132308 10t14120132308 10114t20132308 10114120132308 10114120132308 10114120132308 10t14t20132308 10114120132308 10t14t20132308 10t14t20132308 10t14t20132308 10t14t20132308 10114t20132308 10114120132308 10t14t20132308 10t14t20132308 10114t20'.t32308 10t14t20132308 10114120132308 10114t20132308 10114120132308 10t14t20132308 10114120132308 10114120132308 10114t20132308 10114t20132308 10114120132308 10114120132308 10t14t20132308 10114120132308 10t14120132308 't0t14t20132308 10/1412013 2308 10114t20132308 't0t14t20132308 Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane trans- 1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,1 -Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T etrachl oroeth an e Tetrachloroethene Toluene 1,2,4-Trichlorobenzene 1,1, 1 -Trichloroethane 1, 1,2-Trichloroethane 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1 1 1 1 PQL = Practical quantitation limit ND = Not detgcted ai or above tho MDL P = The RPD betw€en two GC columns o(ceeds 40% N = Recovery is oul of criteria J = Estimatod result < PQL and ? MDL + = RPD is out of crileda I IWhere applicable, all soil samplo anal!6is are roported on a dry w€ight basis unless flaggod with a "W. Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmential Services, lnc. l06VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Pagez 19 ot72 Lovel 1 Report v2.t I I Volatile Organic Compounds by GC/MS - MB t t"*:,:?,oe31860-001 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Parameter Result O Dil PQL MDL Units Analysis Date Trichloroethenet l;I'r,1ff:"'"""'" Xylenes (total) ND ND ND 5.0 0.30 ug/L 1011412013 2308 5.0 0.30 ug/L 1011412013 2308 2.0 0.10 ug/L 10114120132308 5.0 1.7 ug/L '10114120132308 I Surrogate ND1 AcceptanceO % Rec tih:t Bromofluorobenzene I i;1;'#11""**"' I I t T I T I I I I 92 70-130 94 70-130 89 70-130 I I PQL = Prac-tical quanttation limit P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria ND = Notdeleclod atorabovs the MDL J = Estimated result < PQL and: MDL + = RPD is out ofcriteria Whers applicable, all soil samplo analysis are roportod on a dry weight basis unless flagged with a "w" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environm€ntial Services, lnc. '106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79'l-9111 www.shealylab.com Page: 50 of 72 Lowl l Roportv2.'l I IVolatile Organic Compounds by GC/MS - LCS Sample lD: OQ31860-002 Batch:31860 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Spike Amount (us/L) Result(us/L)% Rec % Rec Limit tParametelDiloAnalysis Date Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,1-Dichloroethane 1,2-Dichloroethane trans- 1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,1 -Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T elr achloroeth a n e Tetrachloroethene Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1, 1 -Trichloroethane 1,1,2-Trichloroethane 100 50 50 50 50 100 50 50 50 50 50 50 50 s0 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 50 50 50 50 50 50 50 50 50 50 100 52 53 42 57 96 55 53 52 53 54 49 53 48 53 54 52 53 53 55 53 53 53 54 53 53 54 47 51 100 55 53 57 110 53 52 52 52 53 51 53 47 53 53 104 't04 105 84 113 96 111 107 105 105 108 99 106 97 107 107 104 107 105 1't0 107 107 106 107 106 105 107 95 103 103 109 107 113 107 106 't04 103 104 107 't02 106 94 105 105 60-140 70-130 70-130 70-130 60-140 60-140 60-140 70-130 7C,130 42-163 70-1 30 60-140 70-1 30 70-1 30 70-1 30 70-1 30 70-1 30 70-1 30 70-130 60-140 70-1 30 70-'t 30 70-1 30 70-1 30 70-130 70-130 70-130 70-130 70-130 60-140 70-130 70-130 70-130 60-140 70-130 70-130 70-130 70-130 70-130 70-130 70-1 30 70-1 30 70-1 30 70-1 30 10t14t20132134 10114120't32134 10114120132134 10t14t20132134 10114120132134 10114120132134 10t14t20132134 10t14t20132134 10t14120132134 't0t14t20132134 10t14120132134 10114120132134 10114t20132134 10114t20'132134 10t14t20132134 10t14t20't32134 10t14t20132',t34 10t14t20132134 10114120132134 10114t20132134 't0t14t20't32134 10114t20132134 10114120132134 10114t20132134 10114120132134 10114t20',t32134 10114120132134 10114120132134 10114t20132134 10114t20132134 10114120132134 10114t20132134 10114t20132134 10114t20132134 10114120132134 10t14t20132134 10114120132134 10t14120132134 10t14t20132134 10114t20132134 10t14t20132134 10t't4t20132134 10t14t20132'.134 10114t20132134 I I I I I I I I I t I I I PQL = Practical quantitation limit ND = Not det6cted at or above the MDL P = The RPD bstwe€n two GC columns exceeds 40olo N = Recovery is out of critsria J = Estimated result < PQL and: MDL + = RPD is out of criteria I I Where applicable, all soil sampls analysls ar6 reported on a dry w€ight basis unless flagged with a nV' Note: Calculatlons are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page:51 of72 Lovol I Roportv2.'l I I Volatile Organic Compounds by GC/MS - LCS I Sample lD: oe3186o-oo2 I Batcn:31860 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I ^tJ11"", Resurt % Rec ' Parameter (ug/L) (ug/L) O Dil % Rec Limit Analysis Date Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 1 1 1 1 T I 50 54 50 53 50 56 100 1 10 AcceptanceA % Rec Liinit 107 70-130 10t14t20132134 106 70-130 10114120132134 112 70-130 10t14120132134 105 70-130 10t'.t412013 2134 Bromofluorobenzene I l;1,'#ll'"**"' I I T I I I t I t I 90 70-130 100 70-'t 30 92 70-130 I I PQL = Practiml quantitation limil P = Th6 RPD b€twsen two GC columns ex@eds 40% N = Recovory is out of critsria ND = Notdetoctod atorabovathe MDL J = Estimated result< PQL and i MDL + = RPD is out otcriteria Where applicable, all soil samplo analysis are r6ported on a dry wsight basis unless flagged wilh a nV' Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Driv6 West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:52 ol72 Lev6l 1 Roport v2.'l I IVolatile Organic Gompounds by GC/MS - LCSD Sample lD: Oe31860-003 Batch:31860 Analvtica! Method: 82608 Matrix: Aqueous Prep Method: 50308 I SpikeAmount Result % Rec % RPD(ug/L) (ug/L) O Dit % Rec % RPD Limit Limit Analysis Date IParametel 1,2-Dibromo-3-chloropropane(DBCP) 50 Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloro€thane Chloroform Chloromethane (Methyl chloride) Cyclohexane Dibromochloromethane 1,2-Dibromoethane (EDB) 'l ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,1 -Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T etrachloroetha ne Tetrachloroethen6 Toluene 100 50 50 50 50 100 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 50 50 50 50 50 50 100 52 52 45 54 110 55 53 52 53 53 49 53 46 54 55 51 53 52 53 53 53 52 54 53 52 54 48 52 110 54 54 56 110 52 52 52 52 54 52 53 46 53 52 103 104 105 90 't08 107 111 107 105 105 106 98 106 93 107 109 103 106 't04 106 107 106 105 107 105 104 108 96 '104 107 109 108 113 110 105 104 104 104 108 103 107 91 107 105 I I I I I I I I I I I I t 50 50 50 1.6 60-140 20 10114120132157 0.35 70-130 20 10114120132157 0.22 70-130 20 10114120132157 6.5 70-130 20 10114120132157 4.6 60-140 20 10114120132157 11 60-140 20 10t14120132157 0.14 60-140 20 10114t20132157 0.0075 70-130 20 10114120132157 0.090 70-130 20 10114t20132157 0.027 42-163 20 10114120',t32157 2.0 70-130 20 10114120132157 0.93 60-140 20 10t14t20132157 0.44 70-130 20 10t14120132157 4.3 70-130 20 10t14t20132157 0.28 70-130 20 101141201321572.1 70-130 20 10t14t20132157 1.4 70-130 20 10114t20132157 0.11 70-130 20 10t'.14t2013 2157 1.4 70-130 20 10114120132157 3.1 60-140 20 10114120132157 0.36 70-130 20 10114120132157 1.3 70-130 20 10114120132157 0.75 70-130 20 101141201321570.17 70-130 20 10114120132',t57 0.36 70-130 20 10t14t20132157 0.70 70-130 20 10114t20132157 0.95 70-130 20 10t14120',t32157 1.1 70-130 20 10114t20132157 1.4 70-130 20 10114120132157 3.9 60-140 20 10114120'.t32157 0.56 70-130 20 10114120132157 0.75 70-130 20 10t14t20132157 0.21 70-130 20 10114120132157 2.8 60-140 20 10114120132157 1.4 70-130 20 1011412013 2157 0.31 70-130 20 10114120132157 1.2 70-130 20 10114t2A82157 0.83 70-130 20 10114120132157 1 .1 70-130 20 10114t2013 21571.8 70-130 20 10114t20132157 0.64 70-130 20 10t14t20132157 2.9 70-130 20 10t14t20132157 1.3 70-130 20 10114120132157 0.42 70-130 20 10t'.14t20132157 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 '1,2,4-Trichlorobenzene '1,1,1 -Trichloroethane '1,1,2-Trichloroethane PQL = Practicslquantitation limit ND = Not det€cted at or above the MOL P = Ths RPD between two GC columns exceeds 40% N = Recovory is out of criteria J = Estimated result < PQL and: MDL + = RPD is out of criteda I I Where applicable, all soil sample analysis are repoded on a dry w€ight basis unless flaggsd with s 'W' Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-911'l www.shealylab.com Page: 53 of 72 Lovsl 1 Report v2.1 I t Volatile Organic Compounds by GC/MS - LCSD I Sample lD: OQ31B6O-OO3 I Batcn:31E60 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I ^t#t,i, Resurt % Rec % RPD - Parameter (ug/L) (us/L) O Dil % Rec % RPD Limit Limit Analysis Date TrichloroetheneI l;T':1",1il:""*'n""" Xylenes (total) 50 52 50 5350 55 100 100 AcceptanceO % Rec Lihtt 1 104 3.1 70-130 20 10114120132157 1 106 0.48 70-130 20 10114120132157 1 110 2.0 70-130 20 1011412013 2157 1 105 0.54 70-130 20 10114120132157 I Surrogate Bromofluorobenzene I l;1;?,"illl""*"' I I t I I t I I I I 92 70-130 98 70-130 92 70-130 I I PQL = Practical quantitation limit P = The RPD belweon two GC columns excseds 40% N = Recovory is out of criteria NO = Not detected at or above tho MDL J = Estimated rosult < PQL and: MDL + = RPD is out of critoria Whore applicable, all soil sample analysis arB reporled on a dry welght basis unless llagged with a "W' Noter Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmsntal Services, lnc. 106VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Pagez il ol72 Lov6l 1 Rsportv2.l I IVolatile Organic Compounds by GC/MS - MB Sample lD: OQ31928-001 Batch:31928 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 t Parametel IoDit PQL MDL Units Analysis Date Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane '1,2-Dibromo-3-chloropropane(DBCP) ND Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1,4-Dichlorobenzene 1 ,3-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 , 1-Dichloroethane 1 , 1-Dichloroethene trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-'1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Styrene 1,1,2,2-T etrachloroeth ane Tetrachloroethene Toluene '1,1,2-Trichloro-1,2,2-Trifluoroethane ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.7 0.20 1.7 0.40 0.80 1.8 0.30 0.40 1.7 0.50 1.7 0.30 0.98 0.60 1.7 0.30 1.7 1.7 1.7 0.20 0.30 0.30 0.50 0.40 0.20 0.30 0.30 0.30 1.7 1.0 1.0 0.72 0.40 0.80 0.95 0.10 0.40 0.40 1.7 0.30 1.7 0.20 0.30 0.30 I I I I I I I I T I I I I ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L uS/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ugll ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L 10t15t2013 1020 10t'15t20131020 10t1512013 1020 10/15/2013 1020 10t1512013 1020 1011st20131020 10t1512013 1020 10t15t2013 1020 10/1512013 1020 10t15t2013 1020 10t15t2013 1020 10115t20131020 10t15t2013 1020 10115t20131020 10t15t20131020 '10t15t20131020 10115t2013 1020 10115t2013 1020 10115t2013 1020 10/15/2013 1020 10t15t20131020 1011st20131020 10t',ts120131020 10t15t2013 1020 10/15/2013 1020 10t't5t20131020 't0t15t20131020 1011512013 1020 10115t2013 1020 10t1512013 1020 10115t2013 1020 10t'15t20131020 10t'15t20131020 10115t20131020 10t15t20131020 10115t20131020 10115t2013 1020 10t1512013 1020 10t15t2013 1020 10115t2013 1020 10/15/2013 1020 10115t2013 1020 101'15120131020 10t1512013',t020 ND ND ND ND 1,2,4-Trichlorobenzene 1,1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichlorofl uoromethane ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND PQL = Practical quantitation limit ND = Not detacted at or above the MDL P = Th6 RPD betw€en two GC columns excaeds 40olo N = Rscovery is out of criteria J = Estimated resull < PQL and : MDL + = RPO is out of crltsria I IWh6r6 applicable, all soil sample analysis are reported on a dry weight basis unless flaggod with a 'vl/. Note: Calculations are performed before roundlng to avoid round-off errors in calculated results Shealy Environmental Servic€s, lnc. 106 Vantage Point Drive west Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 55 of 72 Level 1 Report v2.l I I Volatile Organic Compounds by GC/MS - MB I Sample lD: oe31928-oo1 I Batch:31928 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Parameter Result O Dil POL MDL Units Analysis Date t:i,'#,2.0 0.10 us/L 10115120131020 s.0 1.7 ug/L 1011512013 1020ND 'I AcceptanceO % Rec Lihit I ;:ti;t:::,ilil:, :i ll.lll Toluene-d8 91 70-130 I I t t T I t I I t I t T PQL = Praciical quantitation limit P = The RPD botwsen two GC columns oxcseds 40% N = Recovgry is out of criteria ND = Not det€cted at or abovo the MOL J = Estimated result < PQL and: MDL + = RPD is out of critsia Whsr6 appliebla, all soil sample analysis are reporled on a dry reight basis unless flagged with a 'W" Note: Calculations are performed before rounding to avoid round.off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29'172 (803) 791-9700 Fax (803) 791-911'l www.shealylab.com Page:56of72 Lev€l 1 Roport v2.1 I tVolatile Organic Compounds by GC/MS - LCS Sample lD: 9q31926-992 Batch:31928 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Spike Amount (ug/L) Result (ug/L) % Rec Dil % Rec Limit Analysis Date IPatametera Acetone 100 Benzene 50 Bromodichloromethane 50 Bromoform 50 Bromomethane (Methyl bromide) 50 2-Butanone (MEK) 100 Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1,2-Dibromo-3-chloropropane(DBCP) 50 Dibromochloromethane 50 1,2-Dibromoethane (EDB) 50 1,2-Dichlorobenzene 50 1,4-Dichlorobenzene 50 1,3-Dichlorobenzene 50 Dichlorodifluoromethane 50 1,2-Dichloroethane 50 1,1-Dichloroethane 50 1,1-Dichloroethene 50 trans-1,2-Dichloroethene 50 cis-1,2-Dichloroethene 50 l,2-Dichloropropane 50 cis-1,3-Dichloropropene 50 trans-1,3-Dichloropropene 50 Ethylbenzene 50 2-Hexanone 100 lsopropylbenzene 50 Methyl acetate 50 Methyl tertiary butyl ether (MTBE) 50 4-Methyl-2-pentanone 100 Methylcyclohexane 50 Styrene 50 1,1,2,2-Tetnchloroethane 50 Tetrachloroethene 50 Toluene 50 1,1,2-Trichloro-1,2,2-Trifluoroethane 50 1,2,4-Trichlorobenzene 50 1,1,1-Trichloroethane 50 1,1,2-Trichloroethane 50 Trichlorofluoromethane 50 90 49 46 50 55 100 56 48 49 55 44 53 44 49 49 49 51 50 50 54 43 53 54 49 50 48 54 52 52 92 54 47 51 97 56 54 48 51 52 50 56 46 48 46 90 98 92 99 110 103 113 96 98 109 89 107 87 97 99 98 102 100 100 108 86 106 109 98 100 96 108 103 103 92 108 95 102 97 111 108 96 102 103 100 11'l 93 96 93 60-140 70-1 30 70-1 30 70-130 60-140 60-140 60-140 70-130 70-130 42-163 70-1 30 60-140 70-1 30 70-130 70-130 70-130 70-130 70-130 7G,130 60-140 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 60-140 70-130 70-130 70-'130 60-'t40 70-130 70-130 70-130 70-130 70-'t30 70-130 70-'t30 70-1 30 70-1 30 70-130 10/15/2013 0851 1 0/1 5/201 3 0851 1 0/1 5/201 3 0851 10/1s/2013 08sl 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 1 0/1 5/201 3 0851 10/1 5/201 3 0851 10/15/2013 0851 10/15/2013 0851 10/1 5/2013 0851 10/15/2013 08s1 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/1s/2013 0851 1 0/1 s/201 3 0851 1 0/1 5/201 3 0851 10/1s/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 1 0/1 5/201 3 0851 1 0/1 5/201 3 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 10/15/2013 0851 't 0/1 s/2013 0851 1 0/1 s/201 3 0851 1 0/1 5/201 3 0851 I 0/1 5/201 3 0851 I I I I I I T i I t I I T PQL = Practlcal quantiiation limit ND = Not det6ct6d at or abovo the MDL P = Thg RPD between two GC columns excseds 40% N = Rocovery is out of criteria J = Eslimated result < PQL and: MDL + = RPD is out of criteria I IWh6re applicabls, all soil sample analysis are reported on a dry welght basis unl€ss flagged with a nV" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:57 ol72 l.gvol 1 ReDort v2.l I t Volatile Organic Compounds by GC/MS - LCS I sampte lD: oe31928-oo2 f Batcn:3rs2' Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I ^tf:l"", Resurt % Recr Parameter (ug/L) (ug/L) O Dil % Rec Limit Analysis Date I ff:i:]"il5, Surrogate 50 58 100 'l 10 AcceotanceO % Rec Lihit 117 70-130 ',t0t15t2013 0851 106 70-130 10/15/2013 0851 I :,""::",::::,ilil:, :i ll_lll Toluened8 94 70-130 T I t t I I I I I t t T I PQL = Practical quantitation limit P = The RPD betwoen two GC columns oxceeds 40% N = Re@very is out of crileria ND = Not detected at orabovethe MDL J = Estimated result< POLand: MoL + = RPD is outof critsria Wh6r6 applicablo, all soil sample anal)rsis ara reported on a dry w€ight basis unless flagged with a'W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environm€ntal Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79'l-9111 www.shealylab.com Page: 58 of 72 Lsv6l 1 Rcpod v2.l I IVolatile Organic Compounds by GC/MS - LCSD Sample lD: OQ31928-003 Batch: 3'1928 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Spike Amount (us/L) Result (ug/L) % Rec % RPD Dil % Rec % RPD Limit Limit Analysis Date tParametera 1,2-Dibromo-3-chloropropane(DBCP) 50 Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,4-Dichlorobenzene 1 ,3.Dichlorobenzene Dichlorodifl uoromethane I ,2-Dichloroethane 1 ,1-Dichloroethane 1 , 1-Dichloroethene trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Styrene 1,1,2,2-T etrachloroethan e Tetrachloroethene Toluene 100 50 50 50 50 100 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 50 50 50 50 50 84 48 45 51 50 100 51 46 49 49 44 47 45 46 51 54 51 49 49 48 43 49 49 45 47 48 53 58 51 110 51 45 48 100 53 54 48 53 52 44 53 45 55 42 84 96 90 101 101 104 101 91 97 99 88 94 89 92 101 109 103 97 99 96 87 99 98 91 93 97 106 116 102 110 102 89 95 102 105 108 96 106 103 89 106 90 109 84 5.9 60-140 20 10/15/2013 0913 2.4 70-130 20 10/15/2013 0913 2.7 70-130 20 10/15/2013 0913 1.9 70-130 20 10/15t2013 0913 9.3 60-140 20 10/15/2013 0913 0.75 60-140 20 't0/15/2013 0913 11 60-140 20 10/15/2013 09134.7 70-130 20 10/15/2013 0913 0.32 70-130 20 10/15/2013 0913 10 42-163 20 10/15/2013 0913 0.81 70-130 20 10/15/2013 0913 13 60-140 20 10/15/2013 0913 1.9 70-130 20 10115t20130913 5.5 70-130 20 10t15t20130913 2.8 70-130 20 10/1s/2013091310 70-130 20 10115t20130913 o.92 70-130 20 10t15t2013 0913 2.5 70-130 20 10/15/20130913 1.6 70-130 20 10/15/2013 0913 12 60-140 20 10t15t20130913 1.1 70-130 20 10/15/2013 0913 6.7 70-130 20 10/15/2013 0913 10 70-{30 20 10t15t201309137.6 70-130 20 't 0/1 5/2013 0913 6.6 70-130 20 10/15/2013 0913 0.59 70-130 20 10/15/20130913 2.0 70-130 20 10115120130913 11 70-130 20 't0/15/2013 0913 T I I I I T t I I t I T I 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 1,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1,2-Trichloroethane Trich lorofl uoromethane 50 50 50 50 1.1 70-130 20 10/15/2013 0913 19 60-'t40 20 10/15/2013 0913 5.7 70-130 20 10/15/2013 0913 6.0 70-130 20 10/15/2013 0913 7 .2 70-130 20 10/15/2013 0913 5.1 60-140 20 10/15/2013 09135.4 70-130 20 10/15/2013 0913 0.72 70-130 20 10/15/2013 0913 0.56 70-130 20 10/15/2013 0913 3.2 70-130 20 10/15/2013 0913 0.021 70-130 20 10/15/2013 091312 70-130 20 10t15t20130913 4.9 70-130 20 10/15/2013 0913 3.2 70-130 20 10/1s/2013 0913 13 70-130 20 10/15/2013 0913 10 70-130 20 10/15/2013 0913 PQL = Praclicalquantilation limit ND = Not detoctod at or abovo lhs MDL P = The RPD betw€en two GC cdumN exceeds 40% N = Recovery is out of crit6ria J = Estimatod rssult < PQL and i MDL + = RPD is out of critoria I T Whor6 applicable, all soil gample analysis are reportod on a dry weight basis unless fragged with a'w" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shsaly Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803)791-9700 Fax (803) 791-9111 www.sh€alylab.com Page: 59 of 72 Level 1 Roport vz.l I t Volatile Organic Compounds by GC/MS - LCSD I Sample lD: 6q3192g-9g3 I Batcn:31928 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I ^t#fi, Resutt % Rec % RPDr Parameter (ug/L) (ug/L) O Dil % Rec % RPD Limit Limit Analysis Date 50 54100 110 Acceotancea % Rec Lihit Vinvl chloride I Xybnes (total) Surrogate 1 109 7 .2 70-130 20 10/15/2013 0913 1 106 0.28 70-130 20 10/15/2013 0913 I ?:Ti;;:::,"*"J:. :"' ;:.lll Toluene-d8 94 70-130 I I I I I I I t t I T I I PQL = Practical quantitatim limit P = The RPD betwoen two GC columns 6xc€ods 40olo N = Ra@very is out of criteria ND = Notdotscted atorabovothe MDL J = Estimatad result< PQL and: MDL + = RPD is outofcriteria Whers applic€ble, all soil sample analysis ars reporlod on a dry woight basis unless flagged with a nV" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Envionmental SeMces, lnc. 106 Vantage Point Drive W6st Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:60 ol72 Lsvel I Report v2.l I IVolatile Organic Compounds by GC/MS - MB Sample lD: 9q31946-9O't Batch:31948 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 T Parameter o IAnalysis Date Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene I ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethane trans- 1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,1 -Dichloroethene 1 ,2-Dichloropropane trans- 1, 3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etachloroethane Tetrachloroethene Toluene ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.7 1.1 1.7 0.70 1.8 2.4 1.3 1.8 1.7 1.3 0.83 1.0 0.67 1.5 1.7 0.85 1.7 1.7 1.7 't.6 1.0 0.73 1.5 0.76 1.7 0.91 0.82 0.68 1.7 1.3 0.23 0.98 0.40 1.5 0.41 2.6 1.1 0.47 0.50 1.7 0.63 1.7 0.79 0.85 I I I I I t t I I T t I T ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/k9 ug/kg ug/kg ug/kg ug/kg ug/k9 ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg ug/kg 10115t20't3 't't24 10t1512013 1124 't0t15t2013 't124 10t1512013 1124 10t15120131124 10t15120131124 10t1512013 1124 10t'15120131124 10115120131124 10115120131124 10t't5120131124 10/1s/2013 1 124 10t't5t20131124 10115120131124 10115t2013 1124 10t15t20131124 1011512013',!124 10115120131'.t24 10t15120131124 10t15t2013't124 10115t20131124 1011512013'.|124 10t1512013 1124 10t1512013 1124 10115120131124 10t15rl20't31',t24 1011512013 1124 10t15120131124 10115120131',124 10115t2013 1124 10t15t20131124 10t1512013 1124 10t15120131124 10t15120131124 10t1512013 1124 10t15120',131124 10t15120131124 '10t1512013 1124 10t15t2013 1124 10t15t20131124 't0t1512013 1124 10t15120131124 10t1s120131124 10t15120131124 1,2-Dibromo-3-chloropropane(DBCP) ND Dibromochloromethane ND 1,2-Dibromoethane (EDB) ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 1.2.4-Trichlorobenzene ND 1,1,2-Trichloroethane 'l ,1 , 1-Trichloroethane ND ND PQL = Practical quantitation limit ND = Not d€tected at or above tho MDL P = The RPD b6tws6n two Gc columns exceeds /t0% N = Racovsry is out ofcritoria J = Estimated rosult < PQL and : MDL + = RPD is out of criteria T I Where applicable, all soil sample analFis aro reported on a dry weight basis unless flagged with a "vw Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Envircnmental Sorvices, lnc. 106VantagePointDrive WestColumbia,SC 29'172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page:61 of72 Lev€l 1 Repod v2.l I I Volatile Organic Compounds by GC/MS - MB t t"."l':,:r:oQ31e48-oo1 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I Parameter Result a Dil PQL MDL Units Analysis Date Trichloroethene I Trichlorofluoromethane I Vinyl chloride Xylenes (total) ND ND ND 5.0 1.9 ug/kg 1011512013 1124 5.0 1.5 ug/kg 1011512013 1124 5.0 0.86 ug/kg '10115120131124 5.0 2.9 ug/kg 10115120131124 t Surrogate ND1 AcceptanceA 7o Rec Lihit Bromofluorobenzene I i;-,'"':::;"**"' I I T I I I 83 47-138 89 53-142 87 68-124 I J I I I t PQL = Practical quantitation limit P = The RPD betwean two GC columns exceeds 40% N = Recovery is out ofcriteria ND = Not detected at or abovs the MDL J = Estimatod result < PQL and: MDL + = RPD is out of criteria Whsre applicable, all soil sample analysis are rsported on a dry welght basis unlsss flagged with a 'W' Note: Galculatlons are performed before rounding to avoid round-off errors in calculated resulG Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Pagel.62o172 L6vel I Report v2.l I IVolatile Organic Compounds by GC/MS - LCS Sample lD: Oe31948-002 Batch:31948 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 t Spike Amount(us/ks)Result(us/ks)% Rec % Rec Limit tParameterDitoAnalysis Date Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethane trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,1 -Dichloroethene 1 ,2-Dichloropropane trans- 1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-I etachloroethane Tetrachloroethene Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1,2-Trichloroethane '1,1,1-Trichloroethane 100 50 50 50 50 100 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 50 50 50 50 50 50 50 50 50 50 100 40 40 39 44 95 45 40 40 42 41 40 42 45 40 44 39 39 41 43 4',1 39 42 42 43 40 42 42 42 100 43 43 40 95 43 42 36 42 41 40 42 43 41 43 104 80 80 79 89 95 89 81 80 84 82 79 84 90 80 89 79 79 83 85 82 79 85 83 87 79 83 84 85 100 86 86 80 95 86 83 72 83 82 80 83 85 82 86 60-140 69-123 69-121 61-1 19 10-168 57-',t48 58-122 58-1 36 59-129 42-163 71-125 34-'.t34 53-1 39 55-125 66-1 1 I 74-124 52-133 51-134 s7-131 10-157 67-129 71-127 68-131 70-122 69-138 72-124 70-124 70-126 59-128 54-137 50-136 59-1 37 70-1 30 60-1 34 41-144 70-1 30 54-'t36 69-1 32 45-150 61-129 49-1 36 34-145 55-128 63-128 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 09s0 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 09s0 10/15/2013 0950 10/15/2013 09s0 1011512013 0950 10/15/20't3 0950 'l 0/1 5/2013 0950 1 0/1 5/201 3 0950 1 0/1 5/201 3 0950 1 0/1 5/201 3 0950 1 0/1 5/201 3 0950 1 0/1 s/201 3 0950 1 0/1 5/201 3 0950 1 0/1 5/201 3 0950 10/15/2013 0950 10/15/2013 0950 1 0/1 5/201 3 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 10/15/2013 0950 I I I I t I I I I I I I t PQL = Practical quantitation limil ND = Not dotsted at or above the MDL P = The RPO bet$/€6n two GC columns excgeds 40% N = Rocovery is out of criteria J = Estimated rsuli < PCIL and > MDL + = RPD ls out of cribria T IWhere applieble, all soil sample analysis ars reponed on a dry weight basis unl€ss flagged with a nW Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shoaly Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-S111 www.shealylab.com Page: 63 of 72 Level 1 Reportv2.l I I Volatile Organic Compounds by GC/MS - LCS I Sample lD: Oe31948-002 I Batcn:31948 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 a spikeI Amount Result % Recr Parameter (uq/ks) (uq/kq) O Dit % Rec Limit Analysis Date t I Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 50 42 50 45 50 44 100 82 AcceptanceO % Rec Lihit 1 1 1 1 84 62-126 10/15/2013 0950 91 45-138 10/1s/2013 0950 88 42-132 10/15/2013 0950 82 58-128 10/15/2013 0950 Bromofluorobenzene I l;1;?illlX""*"' I I I t I T 86 47-138 87 53-142 89 68-124 t t I I t I POL = Practical quantltation limit P = Ths RPD between two GC columns oxcesds 40% N = Recovery is out of criteria ND = Not detectod atorabove the MDL J = Estimated result < PQLand? MDL + = RPD is out ofcriteria wh8re applicable, all soil sample analysls are reportod on a dry woight basis unless flagged with a "vV" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage PointDrive WestColumbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: O1 of 72 Lsvsl 1 Rcpo.t v2.1 I IVolatile Organic Compounds by GC/MS - LCSD SamPle lD: OQ31948-003 Batch:31948 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I Spike Amount (ug/kg) Result(ug/kg) O % Rec % RPD Dit % Rec % RPD Limit Limit Analysis Date tParameter Acetone Benzene 50 Bromodichloromethane 50 Bromoform 50 Bromomethane (Methyl bromide) 50 2-Butanone (MEK) 100 Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1,2-Dibromo-3-chloropropane(DBCP) 50 Dibromochloromethane 50 1,2-Dibromoethane (EDB) 50 1 ,4-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 ,1-Dichloroethane trans-1,2-Dichloroethene cis-1,2-Dichloroethene 1 ,1 -Dichloroethene 1 ,2-Dichloropropane trans- 1, 3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 Methylcyclohexane 50 Methylene chloride 50 Styrene 50 1 ,1,2,2-Tetrachloroethane 50 Tetrachloroethene 50 Toluene 50 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 1,2,4-Trichlorobenzene 50 1,1,2-Trichloroethane 1 ,1 , 1-Trichloroethane 100 97 4'.! 41 39 37 92 44 42 41 41 40 39 43 46 42 43 40 39 41 45 40 39 42 41 43 39 43 42 41 95 43 41 39 96 44 41 36 42 43 41 42 43 41 42 97 81 82 79 75 92 89 83 83 81 8'r 79 86 92 83 87 80 79 81 89 80 79 84 82 85 79 86 85 83 95 86 83 77 96 87 82 73 84 85 81 83 85 83 85 7.2 60-140 20 10t15t2013 1014 1.4 69-123 20 '.10t15t20131014 3.2 69-121 20 10115t20131014 0.24 61-119 20 10t15t20131014 17 10-168 20 1011s1201310',14 4.2 57-148 20 10115120131014 0.71 58-122 20 10115120',1310142.9 58-136 20 10t15120131014 2.8 59-129 20 10/15/20131014 3.0 42-163 20 10115120131014 1.2 71-125 20 10115120131014 0.53 34-134 20 '.t0t15t20131014 1.9 53-139 20 10t15120131014 2.2 55-125 20 10115120131014 3.8 66-1 19 20 10t15t2013 10',t4 2.5 74-124 20 10115t20'.t31014 1.0 52-133 20 10t15t201310'.14 o.17 51-134 20 10t15t20131014 2.3 57-131 20 10115t20131014 5.0 10-157 20 10/15/2013 1014 1.9 67J129 20 10t15t20131014 0.028 71-127 20 10115t20131014 1.5 68-131 20 '.t0t15t201310141.9 70-122 20 10115t20131014 2.1 69-138 20 10/15/2013 1014 0.54 72-124 20 1011st2013',t014 3.7 70-124 20 10115t20',t310141.2 70-126 20 10t15t2013'.1014 2.4 59-128 20 10t'.t5t20131014 5.2 54-137 20 10t15120',131014 0.26 50-136 20 10115t20131014 3.7 59-137 20 10115t20131014 3.3 70-130 20 10115t20131014 0.61 60-134 20 10115t20131014 1.4 41-144 20 10115t20131014 1.4 70-130 20 10/15/2013 10't4 0.10 54-136 20 10t15t20131014 0.94 69-132 20 10t15120131014 3.9 45-150 20 1011512013'.10141.6 61-129 20 10t15t20131014 0.21 49-136 20 10/15/2013 1014 0.30 34-145 20 10115120131014 0.17 55-128 20 10115t20131014 1.0 63-128 20 10t15t201310'.t4 50 50 t I I I t I I I I t I I I POL = Practicalquantitation limit ND = Not dstected at or above the MDL P = Th6 RPD between trc GC @lumns exceads 40% N = Recovery is out of criteria J = Estimatsd rosult < PQL and : MDL + = RPD is out of cdteria I tWhere applicable, all soil sample analysis ar€ reported on a dry weight basis unless flagged with a .W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. '106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 65 of 72 Levol 1 RsDortv2.l I I Volatile Organic Compounds by GC/MS - LCSD I Sample lD: OQ3194B-OO3 I Batch:31948 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 t ^T:li, Resurt % Rec % RPDr Parameter (us/ks) (us/ks) O Dil % Rec % RPD Limit Limit Analysis Date t iifi::i:,j,*:H*"." Xylenes (total) 50 43 50 44 50 44 100 80 AcceptanceO % Rec Liinit 1 87 3.2 62-126 20 1011512013 1014 1 88 2.6 45-138 20 1011512013 1014 1 87 0.41 42-132 20 1011512013 1014 1 80 3.0 58-128 20 1011512013',|014 I Surrogate Bromofluorobenzene I li:::ff"**"' t I I t I t I I t I 89 47-138 88 53-142 93 68-124 I t PQL = Practical quantitation limit P = Th€ RPD between two GC columns axceeds 40% N = Rocovsry is out ofcriteria ND = Not detocted at or above the MDL J = Estimated result < PQL and: MDL + = RPD is oul of diteria Whers appli€ble, all soll sample analysis ars reported on a dry weight basis unl€€s 0agged with a nV" Note: Calculations are performed before rounding to avoid round.off errors in calculated results Shealy Environmental SeNices, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Pago:6 ot72 Level 't Roport v2.1 I IVolatile Organic Compounds by GC/MS - MB Sample lD: 6q31949-991 Batch:31949 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 T Parameter o IPOLAnalysis Date Methyl acetate Methylene chloride Tetrachloroethene Trichloroethene Surrogate I t ug/kg ug/kg ug/kg ug/kg ND ND ND ND o 50 50 50 50 AcceptanceLimlt 250 250 250 250 49 130 25 95 10114120'l'31244 10t1412013 1244 10t1412013 1244 1011412013 1244 % Rec Bromofluorobenzene 1,2-Dichloroethane-d4 Toluene-d8 105 110 110 47-138 53-142 68-124 t I I I I t I t I I I PQL = Practical quanttation limit ND = Not detec'ted at or abova the MDL P = The RPD batween two GC columns exceeds 40olo N E Rocovery is oul ofcritsria J = Estimated rosult < PQL and i MDL + = RPD is out of critsria t T Wh€re applicable, all soil sample analysis are roportod on a dry u€ight basis unless flagged with a "vtr Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Sorvices, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:67 ot72 Le\r€l I Report v2.1 t I Volatile Organic Compounds by GC/MS - LCS I '"'l':,:?::,ti1e4e-oo2 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I ^T;1"", Resurt % Recr Parameter (us/ks) (us/kg) O Dit % Rec Limit Analysis Date I [#';;:"Ir"Jtr Trichloroethene 2500 2700 2500 2500 2500 2400 2500 2600 AcceotanceO % Rec li'hit 50 107 59-137 10t1412013 1307 50 99 70-130 10t14t2013 1307 50 98 45-150 1011412013 1307 50 102 62-,t26 10t1412013 1307 t Surrosate Bromofluorobenzene 102 47-138 I i;1-,'#ll"**"' ;:: Z:::1 t I I I t I t I t I I I PQL = Practical quantitation limit P = The RPD betwoen two GC columns exceeds 40% N = Recovery is out of criteria ND = Not dotected atorabove th6 MDL J. Estimated rssult< PQL and: MDL + = RPD is out ofcriteria Wh6ro applicable, all soil sample analysis are rsported on a dry woight basis unlgss flagged with a "W" Note: Calculatlons are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 68 of 72 Lovsl 'l R@ort v2.1 T IVolatile Organic Compounds by GC/MS - LCSD Sample lD: Oe31949-003 Batch:31949 Analytical Method: 82608 Matrix: Solid Prep Method: 5035 I SpikeAmount Result % Rec % RPD(us/ks) (uE/ks) O Dil % Rec % RPD Limit Limit Analysis Date IParameter Methyl acetate Methylene chloride Tetrachloroethene Trichloroethene Surrogate 2500 2500 2500 2500 o 4.1 5.9 1.2 2800 50 111 2600 50 105 2500 50 99 2600 50 102 AcceDtance % Rec Liinit 59-137 20 10t14t20131330 70-130 20 10114120131330 45-150 20 10114120131330 0.23 62-126 20 10t14120131330 I I Bromofluorobenzene 1,2-Dichloroethane-d4 Toluene-d8 100 106 102 47-138 53-142 68-124 I I I I t I I I I I I PQL = Practical quantitation limit ND = Not detocted et or above the MDL P = The RPD between two GC columns sxceads 40olo N = Recovery is out of criteria J = Estimatod r€sult < PQL and: MDL + = RPD is out of crltsria I IWhers applicable, all soil sample analysis are reported on a dry weight basis unloss flaggsd with a nV' Note: Calculations are performed before rounding to avold round-off errors in calculated results Shealy Environmental Services, lnc. 'f 06 Vantage Point Driv€ West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 69 of 72 Level 1 Reportv2.l I t Volatile Organic Compounds by GC/MS - MB I Sampre rD: oe3222o-oo1 I Barcni3222o Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Parameter Result a Dit PQL MDL Units Analysis Date t Y,"Jl[ffi:l"J'* Surrogate 5.0 1 .7 ug/L 1011712013 2146 5.0 0.30 ug/L 1011712013 2146ND1 AcceDtanceO % Rec Liinit I Bromofluorobenzene 103 70-130 I 1,2-Dichloroethane-d4 97 70-130 Toluene-d8 93 70-130 I t I t I t I I I I I t I I PQL = Praclical quantitation limit P = The RPD betwesn two GC columns exeeds 40% N = Rgcovery is out of cdteria ND = Notdetectod atorabovelhe MDL J = Estimated result< PQL and: MOL + = RPD is outofcriteria Wherc applicabls, all soil samplo analysis are reported on a dry wqight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental SeNices, lnc. 106VantagePointDrive WestColumbia,SC 29'172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 70 of 72 Lev6l 1 Report v2.l IVolatile Organic Compounds by GC/MS - LCS Sample lD: gq3222g-gg2 Balchi32220 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I SpikeAmount Result % Rec(ug/L) (ug/L) O Dit % Rec Limit Analysis Date TParametel Methylene chloride Trichloroethene Surrogate t50 50 o 51 50 AcceptanceLimit 101 99 70-130 70-130 10t17 t2013 2014 10117 t2013 2014 o[ Rec Bromofluorobenzene 1,2-Dichloroethane-d4 Toluene-d8 I t I I I I I I I I I t 97 90 93 70-1 30 70-1 30 70-1 30 PQL = Praclical quantitation limit ND = Not detected at or above tho MDL P = Ths RPD between two GC columns sxceeds 40% N = Recovory is out of criteria J = Estimated rgsult < PQL and I MDL + = RPD is out of critoria I IWhere applicable, all soil sample analysis are roported on a dry wstght basis unkass flagged with a 1 r' Note: Calculations are performed before rounding to avold round-off errors in calculated results Shealy Environmental S€rvices, lnc. 106 Vantag€ Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shoalylab.com Page:71 of72 L€vel I Roport v2.1 I I Volatile Organic Compounds by GC/MS - LCSD I Sample lD: 6632229-993 f Batcn:3zzzo Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I ^tJI"", Resutt % Rec % RPD - Parameter (us/L) (us/L) O Dit % Rec % RPD Limit Limit Analysis Date I :*i*j*" 50 52 50 51 AcceDtanceO % Rec t-ihit 1 103 1.9 70-130 20 ',10117120132037 1 103 3.2 70-130 20 10117120132037 I Bromofluorobenzene 100 70-130 I 1,2-Dichtoroethane-d4 94 70-130 Toluene-d8 96 70-130 I I I I I I I I I I I I I POL = Practical quantitation limit P = The RPD betweon two GC columns sxceeds 4070 N = Recovory is out of criteria ND = Not detsctsd at or abovs the MDL J = Estimat€d result < PQL and: MDL + = RPD is out of criteria Where applicable, all soil samplo analysis are roported on a dry weight basis unless flagged with a 'W' Note: Calculations are performed before rounding to avoid round.off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:I2 ot72 Levol 1 Reportv2.l I SHEALY ENVIRONMENTAL SERVICES, INC.I I I I I ?(€+; 3 5 Lt:-l f s g iJ:r r-*<rfr) o-o E z I I I I !j E t I t I t I e,oIxs o E'a!G G e, o IEso CL off I s t \qV\ H Es FTE iEE SPE€t€igBila€)E .(J. ,locl! E'5' c P\ +- J tut4-1 rn ltlt!l ,.) i 3.15\?r::'3r:l :.E cc- *-agr-&E,I;>dr&-r ,L)n : ': Ctv-t- f:.t, 5Ef!' ('ta ---9rrqc? zLz659r[4 - r.: ,N .E^3c.-EA;E€ Er,"nE;g;tsi{'*EsErhs^ul!-ilP- -4. Eo$ L1 7.e ?r'!a5 !.ago $lii{ tl ln0r tCc li+ tE€ lca lE rt l+ Eg$Gtr\!o raI() o a (, r=n.f,q\qE.f \=i,.d ,rv --;r I I I $' srs/.teuvu-,Bl I I '*' :l..Li , I I th=t!I IEF=--yr, ;-Ii,tn ': Inb ;.: f ;tl +:: I Z r,i=..rllf -4 'iril i =, il .,iiii :il Shealy Environmental Servlces, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9'1'll www.shealylab.com L3vel I Roport v2.1 SHEALY ENVIRONMENTAL SERVIGES. INC. v!- tr I: i a cEtrE \I E L e -u e t ! gtFEg :, I : ! t (, xlt EID(l. ,(} =ra c F s c *-tET $ { tI itfl E \U\Et idSE>raz* uEdlr3Iqfr dl!rlillEItlalrl o,r ototCIfrt LI 1lo'tl6i5!lllo E i' B,z ii ..; It $ "i-tEJ I t Tf tr( E. 1E7 F)ofr U* t{rgo}.Lol=:} qi.r li':..r1 ,|:Z ,* \ il 1 l.e tu I V I 4lir\I t aEE4{h F=i;H llDrr.ju4 - u! i++ tL} ?EF - r/) E/-:{E}t rr;I $td" (1:c 4 u o- C: tt ci? iar1 c E.iL 11: FE4 -9d (L o $l.) <?' rflr* CU 0,lt z, 5?5 L N--!., 11 -.+(:]Y! ct ca Qntnn> 5 c;L =EA,H=Pre - EL)o cGo- !?i-toE E SEE EtsE-1Y't F&frriIPi:5-ul._ds> iiog Ei,fiE re {rJoF ! o('()a\t'o g, a 0 G o I I I I I t I t I I I I I t I I I I T Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Level I Reportv2.l SHEALY ENVIRONMENTAL SERVICES. INC. tfur:ly F.rrilonrtcl:d SrJlit{i. Inxfli:ms.t tirrmhff F ,1't- ita Rclir:rJD Nurah* I I Clrerrt: lfltit;,J,'t Sample Receipt Llhcsklisr 1SR() _ L,oolcr Irrspectcrl byrchrc: KUttl_iLt? lr* i# Ul tr: f tllicnt n I-DS D fe.:Ex l.l arborac Exp n t".p I r,t IA+h,F. l}1. ]lril{/i I Ffrrrirr lhtr i1ri,24,.1' f tliiljs I I I t I I I I t I I I I I I I I Otlrerlllesns nf re.ccip: Ycs ;l :ls NO {o, Y*S**lr.;5, l6), an gTFlauationtesolrr If tempcraturc of any corrlcr PM tutilicd by Sk{-:, phtrne. gtxrltrx recarved \'ra conilrret 4, 1 Yuc }{o NA 4 Is the eolrtncrrisl couricr's Yes l'I.'I "fio ['.iIIA -l 5. $/e.re Yes 5r Wcre sanrolcs Ycs No 6. Were sauolc IDr lirled? Yes ,t\trr .6lo 7 *'as collestrondate & tinre li Yes 8. *'cre tssls tqr hc Ycs l{ Yes lZ Ycs [4,, ,lJo L Did aII sagrplcs arrilr in the Nu No ttid all contahcr lahel inftrffiiffir"ir*s arnt. i" Wuc udcquate samolc volu r0. it. tz.Ycs No Ycs Pl Nof I I Werc all saruplcu rctqit'cd comcs firs(? YEs rNol'14. Wtro aay sarnples containcrs Yes No 1.5. Wtrc ttrcrc anv cxcess Ycs I Iro l-l *,aH;I fi. Wr.re bubbles p€seut vrllslt lFs&Yes , No I I'iA 7. lVerc all }{o N.{E, WErc all q/anidf, ar&'or Yes J NoD NN I Wcsr alJ appliunbl, raeidual chlrrinc? Ycs No [*}IA 20. lt'ere collcction Yc'r I Nn,-l t*iA B'2l . w*ere clieal rtmark*reguanluetc ] sorrcctly trnosuribcd f Sauplr. Prrrrcrvrliuu $lun bc completed for any Susrle{s) acsordrngly ur uaurplc mcciving r+rth _ *_ Sauplc(s) , -sanFl4s)- ' I'l( Nrcvenrde'nhenol (n) irr ttrrerE fll labels vefifred bt':--,f^'*f,'#-,6, ilo hc pcrfnnuqt lirtcd on $e COC? I m".alq,O &GiHEil{,'nutr icf ,l,.@graniae,arO' . t ? -aprruriffi t'ttr:,rrx,,"yan i@teiEli :ffitffi :ibcd=ffirg_llellLlC rato the c{,ttunr.rt Ecction rn LIMS? SESI cmployrc:-Dalc of lerlxrnuc: @FJ$S, rffi?*k-J _ _l- .. , , nare: rf /r.21[J ICotrcdre Actiur trl,rr. if nec.rr*ery: Wa$ "ti*r botifir* - Yes El N"-n Ttid cheu rrspond; ycs D :0c, n - ---r-'jru ----' J >-.r"r : J '-'.'-' l-J .ru^ L J 4usuls!I:lP Ll l/urEr IV"*._[- ] \t' E J I t . \erc custody rcat- ef-=l"o_,n" *l"r.f- |1'".rlJ **;E@m*t*r-- -t-:-:,l:1 t'LQ_"f ----_-L:_y__"C_ ! i "g-. I. i_"C Ivctlx,.i' fJrempr.ratl5Pr"k ,S-.+-,[" Boulen rn cun rn. t'!_ rn'r:iln L:oEtiJu Fncror -t.\,e IMethod of Sqglanr:- Ef wst lcc - ll lrn,. t " t] frry tcc_-]l xoira --;t \' IIS tc6, F flry tsc- Il xone_rLtnatiorvrern[ifl::.t**- _ _ =rc of any conlcr rxcecded 6.0'C, was Prrrjml Mauger notlnerf ;-.I by Sk{-:, phtrne. note (r:in:lc oncl, nthcr: . il.or I :aturc of any conlcr rxcecded 6.0'C, was Prrrjml Marugcr notified ,--l icd by Sk{-:, phtrne. note (r:in:lc onc}, nthcr:_ . r.l.or Ixaived :ra cor.uqertial couricr, lr[,ls arc to be l,,,rrhcd immgd.atelr.. i,,"'.'r*to*iolp+@r ' -1 mer custod-"- I:r rrccr h uf s {rclinqu r slrg.d.tff gr y*.1 ) f"!g141 - --]$.J9!!nsuulr"l--!y.-"n"nt to "*"i"1 r",-"ro _ -' -_] lIrcspolteisNo_f.or Yes @t"l"il=-,ro b.-E*ffid.. ---__ _f rampk(n) incorrw]ly prceerleel ur yith hca "-)_ ]were receivcd ineoncctly presen'cd aud werc adiusrea I_fl{rSO",HNf-lilICl,NaOH) with tlre SR # 1'numhcr) l Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com I ILevel 1 Roport v2.1 SHEALY ENVIRONMENTAL SERVICES, INC.I T I I I I I I I I t I I I I t I I I Report of Analysis Terracon Consultants, lnc. 3534 Rutherford Road Taylors, SC 29687 Attention: George Flores Project Name:lRC Project Number:861 27 103 Lot Number:OK15049 Date Com pl eted:l 1 121 1201 3 s*"fu Project Manager This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, lnc. The following non-paginated documents are considered part of this report: Chain of Custody Record and Sample Receipt Checklist. aaaaaaaao Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 1 of rO Lovel 1 Reportv2.l SHEALY ENVIRONMENTAL SERVICES, INC. SC DHEC No:32010 I T I NC DENR No: 329NELAC No: E87653 Case Narrative Terracon Consultants, lnc. Lot Number: OKl5049 This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample receiving date is documented in the header information associated with each sample. All results listed in this report relate only to the samples that are contained within this report. Sample receipt, sample analysis, and data review have been performed in accordancr with the most current approved NELAC standards, the Shealy Environmental Services, lnc. ("Shealy') Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy policies. Any excrptions to the NELAC standards, the QAMP, SOPs or policies are qualifted on the results page or discussed below. lf you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page. I I I I I I I I I I I I I I Shealy Environmental Services, lnc. 106 Vantage Point Drive W€st Columbia, SC 29'|72 (803) 791-9700 Fax (803) 79'l-9111 www.shealylab.com Page: 2 of40 Lav6l l Reportv2.l T I SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary Terracon Consultants, lnc. Lot Number: OK15049 Sample Number Sample lD Matrix Date Sampled Date Received 001 002 003 004 005 006 007 008 009 010 011 HMSMW.lS HMSMW.lI HMSMW-2S HMSMW.2I HMSMW-3S HMSMW-3I HMSMW-4S HMSMW-4I RINSE BLANK HMSMW.4D TRIP BLANK Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous 't1t1412013 1830 11t14t2013',t725 11t14t2013 1810 11t14t2013 1530 11114t2013 1755 11t14t2013 1430 11114120131640 11114120131320 11114120131745 11t14t2013 1325 1111412013 11t15t2013 1111512013 11t15t2013 11t15t20'.13 11t1512013 11t1st2013 1',v1512013 11t1512013 11t1512013 11t1512013 11t1512013 (1 1 samples) I I I I I I I T t I t t I I I I I I I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 3 of rO Level I Report v2.l SHEALY ENVIRONMENTAL SERVICES, ING. Executive Summary Terracon Consultants, lnc. Lot Number: OK15049 Sample Sample lD Matrix Parameter Result O OO1 HMSMW-1S 002 HMSMW-1| 003 HMSMW-2s 003 HMSMW-2S OO3 HMSMW-2S OO4 HMSMW-2I Aqueous Chloroform Aqueous Chloroform Aqueous Chloroethane Aqueous 1,1-Dichloroethane Aqueous 1,1,1-Trichloroethane Aqueous Chloroform 8260B 82608 82608 82608 82608 8260B ug/L ug/L ug/L ug/L ug/L ug/L 7.0 11 270 42 5.0 12 5 7 I I 10 11 I I t I I t I t I I I I I I I I I I I (6 detections) Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: tl of ,O Lev6l 'l Rgport v2.1 I I Client: Terracon Consultants, lnc. Description: HMSMW-lS Date Sam pled : 1 1 I 1 412013 1830 Date Received : 1'l l1 512013 Laboratory lD: OK1 5049-001 Matrix: Aqueous Volatile Orqanic Compounds bv GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11120t2013 2307 PMM2 Batch 34894 Parameter cAs Number Analytical Marhod Result a I T I I I I I I I I I t t I I t I 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 8260B 8260B 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 ND ND ND ND ND ND ND ND ND ND 7.0 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Ghloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 , 1-Dichloroethane I ,2-Dichloroethane 1 , 1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Sgrene 1,1,2,2-T etnchloroethan e Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-2s-2 74-83-9 78-93-3 75-1 5-0 56-23-s 1 08-90-7 75-00-3 67-66-3 74-87-3 '110-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 54',1-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 10061-01-5 10061-02-6 100-41-4 591 -78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ugIL I ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 PQL . Practical quanlitation limit B = Doiectsd in tho method blank E = Quantitation of compound oxceeded the calibration range H = Out of holding tlmo ND = Notdetocted at orabovs the PQL J = Estimated result< PQLand: MDL P = The RPD between two GC columns exc€sds 40% N = Recovery is outofcritsria whero applicable, all soil sample analysis are reported on a dry r €ight basis unless flagged with a "w" Shealy Environmental SeNices, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page:5 of tlO Level I Report v2.1 Client: Terracon Consultants, lnc. Description: HMSMW-1S Date Sampled : 1 1 11 412013 1830 Date Received : 1 1 11 512013 Laboratory lD: OK1 5049-001 Matrix: Aqueous Volatile Orsanic Compounds by GC/MS I I IBatch 34894 Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 ',t 1112012013 2307 PMM2 Parameter CAS Analytical Number Method Result O PQL 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 'l ,1 , 'l -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-'l 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run'l AcceptanceO % Recovery Limits 82608 82608 82608 82608 82608 82608 8260B 82608 ND ND ND ND ND ND ND ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1ug/L 1 ug/L 1ug/L 1 I I I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 107 109 101 70-1 30 70-1 30 70-130 I I I I I I T I I I PQL = Practical quantitation limit B = Detectsd in th6 method blank E = Quanlitation of compound exceded the calibration rang€ ND = Not dot€cted at or above tho PQL J = Eslimaled rosult < PQL and: MDL P = Ths RPD betw66n two GC columns exceods 40% Where applicable, all soil sample analysis are reportsd on a dry w€ight basis unloss flag$d with a "Vt" H = Out of holding time N = Recovsry is out of critsria I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79't-9111 www.shealylab.com Page:6 of40 Le\,€l 1 Roport v2.1 I I I I Client:Terracon Consultants, lnc. Laboratory lD: OK15049-002 Description: HMSMW-I| Matrix: Aqueous Date Sampled :1 1 11 412013 17 25 Date Received : 11 l1 512O13 Volatile Orqanic Compounds by GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11t2012013 2332 PMM2 Batch 34894 Parameter cAs Numher Analytical Mathar{Result O Units Run I I I I I I I I t I I I I I I I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1-Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl ac,etate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-l etrachloroeth a ne Tetrachloroethene Toluene 67-64-',1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 s6-23-s 1 08-90-7 75-00-3 67.66-3 74-87-3 110-82-7 96-12-8 't24-48-1 106-93-4 95-50-1 54',1-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 10061-01-5 10061-02-6 10041-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 8260B 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 82608 8260B 82608 8260B 8260B 82608 8260B 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 82608 8260B 82608 8260B 82608 82608 82608 ND ND ND ND ND ND ND ND ND ND 11 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1ug/L 1 ug/L 1 ug/L 1 uSrL I ug/L 1 ug/L 'l ug/L 1 ug/L 1ug/L 'l ug/L 1 ug/L 1 ug/L 1 uS/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 uglL 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 PQL = PTactical quantitation limii B = Detected in tho msthod blank E = Quantitation of compound Excoeded th6 calibration range H = Out of holding time ND = Not detocted at orabove the PQL J = Estimalgd result< PQL and: MDL P =The RPD botwsen two GC @lumns exceeds 40olo N = Recov€ryi6 outofctteria Where applicable, all soil sample analysis are rsported on a dry weight basis unless flagged with a "W" Shealy Environmental SeNices, lnc. 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 7 of ,O Lsvsl t Reportv2.l Client:Terracon Consultants, lnc. Laboratory lD: OK15049-002 Description: HMSMW-1| Matrix: Aqueous Date Sampled : 1 1 11 412013 17 25 Date Received : 1 1 l1 512013 Volatile Organic Compounds by GC/MS I t IRun 1 Prep Method 5030B Analytical Method Dilution Analysis Date Analyst Prep Date Batch 82608 1 11120120132332 PMM2 34894 Parameter CAS Number Analytical Method Result O Units 1,1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1, 1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run I AcceptanceO % Recovery Limits 8260B 8260B 82608 82608 82608 82608 82608 8260B ND ND ND ND ND ND ND ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 I I I ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 1,2-Dichloroethane-d4 Bromolluorobenzene Toluene-d8 97 98 94 70-1 30 70-'t30 70-1 30 I I I I I I I I I I PQL = Practical quantitation limit B = Detected in tho method blank E = Quantitation ofcompound excoeded the oalibralion range ND = Notdetoctod at orabovethe PQL J = Estimated result< PQLandi MDL P = The RPD betw6en two GC columns exc€eds 40olo Wher6 applicablo, all soil sample anal!6is are reportod on a dry wdght basis unloss flaggsd with a nv' H = Out of holding time N = Recovery is out of criteria I Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29'172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 8 of40 Level 1 Reportv2.l I I t I Client: Terracon Consultants, lnc. Description: HMSMW-2S Date Sampled:'l 1 l1 412013 1810 Date Received :'l 1 l1 512013 Laboratory lD: OKI 5049-003 Matrixl Aqueous Volatile Orsanic Compounds by GC/MS Run Prep Method't 50308 2 s0308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 I 1',U20t20132355 PMM2 82608 5 11121120130831 JHD Batch 34894 34912 Parameter CAS Number AnalyticalMarhnd Result a I I I T I I I I I I I I I I I t I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane '1,1-Dichloroethane 1 ,2-Dichloroethane 1 , 1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-Tetrachloroethane Tetrachloroethene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-O 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-',! 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-31-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 10061-0'r -5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 't634-04-4 'r08-10-1 't08-87-2 75-09-2 100-42-5 79-34-5 127-18-4 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 uglL 1 ug/L 1 ug/L 2 ug/L 1 ug/L 1 uglL 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1 ug/L 1ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 82608 82608 82608 82608 8260B 82608 8260B 82608 8260B 8260B 82608 82608 82608 82608 8260B 82608 8260B 82608 8260B 82608 8260B 82608 8260B 8260B 8260B 82608 82608 8260B 8260B 82608 8260B 8260B 82608 82608 82608 8260B 82608 82608 82608 ND ND ND ND ND ND ND ND ND 270 ND ND ND ND ND ND ND ND ND ND 12 ND ND ND ND ND ND ND ND ND ND ND NO ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5,0 5.0 25 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 PQL = ftaclical quantitation limit B = Datected in th6 method blank E = Quantitation ofcompound excoeded lhe calibration range H = Out ofholding tlme ND = Noldetectod at or abov€ the PQL J = Estimatod result< PQL and: MDL P =The RPD between two GC columns exceeds 40% N = Recovery is outofcliteria Where applicable, all soil sampls analysis are reportsd on a dry w€ight basis unless flagged with a'W' Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 9 of 40 Level 'l REport v2.1 Client: Terracon Consultants, lnc. Description: HMSMW-2S Date Sampled:1 I l1 412013 1810 Date Received : 1 1 11512013 Laboratory lD: OK1 5049-003 Matrix: Aqueous Volatile Organic Compounds by GC/MS t I IBatch 34894 34912 Run 1 2 Prep Method 50308 5030B Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11t20t20132355 PMM2 82608 5 1112112013 0831 JHD Parameter cAs Number Analytical Mathod Result O Units I Toluene 1,'1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1,1-Trichloroothane 1, 1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 108-88-3 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 AcceptanceO % Recovery Limits 82608 ND 82608 ND 82608 ND 82608 5.0 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND Run 2 AcceptanceA % Recovery Limits 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 I I I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 101 101 96 70-1 30 70-1 30 70-'t 30 114 112 104 70-130 70-130 70-130 t I I T I t I I I PQL = Practical quantitation limit B = Del6ct6d in the method blenk E = Quantitation of compound oxcesded tho €libration rangg ND = Not dotocted at or above the PQL J = Estimated result < PQL and: MDL P = Ths RPD bstweon two GC columns oxceods 40% Whero applicablo, all soil sample analysis are reported on a dry reight basis unl6s flagged with a "W' H = Out of holding time N = Rocovery is out of criteria I Sh€aly Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911 t www.shealylab.com Page: 10 of40 L6vel 1 Report v2.1 I I I I Client:Terracon Consultants, lnc. Laboratory lD: OK15049-004 Description: HMSMW-2| Matrix: Aqueous Date Sampled :1 1 11 4120'13 1530 Date Received : 11 l1 512013 Volatile Orqanic Gompounds bv GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11t2112013 0018 PMM2 Batch 34894 Parameter cAs Number Analytical Merhod Result O I I t T T T I I I I I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Ghloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1, 2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans- 1, 3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 1 08-90-7 75-00-3 67.66.3 74-87-3 110-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 100-41-4 59't-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 't00-42-5 79-34-5 127-18-4 1 08-88-3 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 uS/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 uS/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1 uC/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1ug/L 1 ug/L 1 ug/L I ug/L 1 ug/L I ug/L 1 ug/L 1 ug/L 1 ug/L 1 uglL 1 ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L 1ug/L 1 ug/L 1 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 8260B 82608 8260B 82608 ND ND ND ND ND ND ND ND ND ND 12 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 4-Methyl-2-pentanone - Methvlcvclohexane I uetnvune chlorider styrene 1, 1,2,2-T etnchloroehan e I Tetrachloroethene I PQL = Practical quantitation limil B = Oetected in the mothod blank E = Quantitation of compound excooded lhe calibration range H = Out of holding time ND = Not d6toct6d at or abovsthe PQL J = Estimated rosult< PQL and: MDL P = The RPD between two GC columns exceeds 40olo N = Recovsry is outofcriteria Wher6 applicable, all soil sampls analysis are raported on a dry reight basis unless flagged with a 'W" Shealy Environmental Sorvices, lnc, I ,* Vantage Point Driv€ West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91'11 www.shealylab.com I Page:11 of40 Levol 'l R@od v2.1 Client:Terracon Gonsultants, lnc. Laboratory lD: OK15049-004 Description: HMSMW-2| Matrix: Aqueous Date Sampled :'l 1 I 1 41201 3 1 530 Date Received : 1 1 l1 5120'13 Volatile Orqanic Compounds bv GC/MS I I IBatch 34894 Run 1 Prep Method 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11t21t20130018 PMM2 Parameter CAS Analytical Number Meihod Result O 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,'1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surogate 76-1 3-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 7s-01-4 1330-20-7 Run 1 AcceptanceA % Recovery Limits 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 I t I ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 103 100 95 70-1 30 70-1 30 70-1 30 I I I I t I I I I t PQL = Pra6lical quantitation limit B = DotsctBd in the method blank E = Quantitation of compound exc@dod the calibration range ND = Not dotected at or above the PQL J = Estimated result < PQL and: MDL P = Th€ RPD b6tw6en two GC columns oxceods 40ol Where applicable, all soil sample analysis are reportsd on a dry w€ight basis unlass flagged with a -w" H = Out of holding tims N = Recovery is out of critgria I Shealy Environmental Services, lnc. 106 Vantage Point Driv€ West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 wwu,.shealylab.com Page: 12 of ,10 Lov6l 1 Roport v2.1 I I I I Client: Terracon Consultants, lnc. Description: HMSMW-3S Date Sampled: 1 1 11 412013'1755 Date Received : 1 1 11 512013 Laboratory lD: OKI 5049.005 Matrix: Aqueous Volatile Orqanic Compounds bv GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date Batch82608 ',t 11t21t2013 0040 PMM2 34894 Parameter CAS Number Analytical Method Result a I I t t I I t I I I I I I I I I I 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 82608 8260B 82608 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 8260B 8260B 8260B Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans- 1, 3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etnchloroeth a ne Tetrachloroethene Toluene 67-64-',1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 s6-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 12448-1 106-S3-4 95-50-1 541-73-1 1 06-46-7 75-71-8 7s-34-3 107-06-2 75-35-4 1 56-59-2 15660-5 78-87-5 10061-01-5 1 0061 -02-6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 'too-42-5 79-34-5 127-18-4 1 08-88-3 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 uS/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 PQL = ftaclicalquantitation limit B = Det6cted in ih6 method blank E = Quantitation of compound oxceeded the calibration range H = Out of holding time ND = Notdetected atorabovethe POL J = Estimatod result< PQLand: MDL P = Th6 RPO betreen trc GC columns ex@eds iyo N = Recovery is outof critsria Where applicablo, all soil samplB analysis are rsported on a dry wsight basis unless flagged with a nv" Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 13 of40 Level I Reportv2.l Client: Terracon Consultants, lnc. Description: HMSMW-3S Date Sampled : 1 1 11 412013 17 55 Date Received: 11115120'13 Laboratory lD: OKl 5049-005 Matrix: Aqueous Volatile Organic Compounds by GC/MS t I tRun 1 Prep Method 5030B Analytical Method Dilution Analysis Date Analyst Prep Date Batch 82608 1 11t21t2013 0040 PMM2 34894 Parametel CAS Analytical Number Methar{Result O PQL 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,'1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-1 3-1 120-82-l 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 AcceptanceO % Recovery Limits 82608 82608 82608 82608 82608 82608 82608 82608 I I I ug/L 'l ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ND ND ND ND ND ND ND ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 103 106 95 70-l 30 70-1 30 70-1 30 I I I I I I T I I I PQL = Practical quantitation limit B = Dgtscted in lhe malhod blank E = Quantitation of compound sxcoedsd the calibration range ND = Not detected al or above the PQL J = Estimated result < FQL and: MDL P = The RPD botw*n two GC columns excseds 40% Wh6re applicable, all soil sample analysis ar6 reporled on a dry weight basis unless flaggod with a nV" H = Out of holding tim6 N = Rocovery is oul of critsria t Shealy Environmental SeNices, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.sh€alylab.com Page: 14 of ttO Lsv6l I Reportv2.l t T t t Client:Terracon Consultants, lnc. Laboratory lD: OK15049-006 Description: HMSMW-3| Matrix: Aqueous Date Sampled : 1 1 I 1 412013 1 430 Date Received : 1 1 l1 5120,.3 Volatile Orqanic Compounds by GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date Batch 82608 1 11t2112013 0102 PMM2 34894 Parameter CAS Number Analytical Marhart Result O POL I I I I t I I t t I I I I I I I I 82608 82608 8260B 82608 82608 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 82608 82608 8260B 8260B 8260B 82608 82608 8260B 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 ug/L ug/L ug/L uSlL ug/L uglL ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 'l ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1-Dichloroethene cis- 1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etrachloroeth a ne Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-',1 1 06-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061-01-5 1 0061 -02-6 100-4't-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08.1 0-1 108-87-2 75-09-2 10042-5 79-34-5 127-18-4 108-88-3 PCIL = Practical quantitation limit B = Detectod in the method blank E = Quantitation of compound exce€ded the calibration range H = Out of holding timo ND = Not dstected atoraboveth6 PQL J = Estimatod rosult< PQL and: MDL P. The RPD between two GC columns excseds 40% N = Rscovoryisoutofcdtotie Where applicable, all soil samplo analysis are reportsd on a dry w€ight basis unless flagged with a 'W" Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 15 of40 Level I R6portv2.1 Client:Terracon Consultants, lnc. Laboratory lD: OK15049-006 Description: HMSMW-3| Matrix: Aqueous Date Sampled:11 11 412013 1430 Date Received : 11 11512013 Volatile Organic Compounds by GC/MS t I tRun 1 Prep Method 50308 Analytlcal Method Dilution Analysis Date Analyst Prep Date Batch 82608 1 11121120130102 PMM2 34894 Parametel CAS Analytical Number iltathod Result O Run 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1, 1 -Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 7S-00-5 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 AcceptanceO % Recovery Limits 82608 82608 82608 82608 8260B 8260B 82608 82608 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 ND ND ND ND ND ND ND ND ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 'l ug/L 1ug/L 1 t I I 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 100 98 92 70-130 70-130 70-130 t I I I I I I t ! t PQL = Practical quantitation limit B = Dotmtsd in the method blank E = Quanlitation of compound sxcoeded tho calibration range ND = Not d€tected at or above the PQL J = Estimated result < PQL and: MDL P = Ths RPD betwoen lwo GC columns exceeds 40olo Whsre applicabl€, all soil samplo analtEis are reported on a dry weight basis unloss flaggod with a nv' H = Out of holding tims N = Recovery is out of criteda I Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-911'l www.shealylab.com Page: 16 of40 L6vel 1 Report v2.1 I T I I Client: Terracon Consultants, lnc. Description: HMSMW-4S Date Sampled:1 1 11412013 1640 Date Received :'l 1 l1 512013 Laboratory lD: OKI 5049-007 Matrix: Aqueous Volatile Orqanic Compounds by GC/MS t Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date Batch82608 1 1112112013 0125 PMM2 34894 Parameter CAS Number Analytical Mathod Result O UnitsI I I I T 8260B 82608 82608 8260B 8260B 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 82608 8260B 82608 8260B 82608 8260B 8260B 8260B 82608 82608 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 8260B ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 't 0061-02-6 100-41-4 591 -78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 1 08-88-3 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 ug/L 1 ug/L I ug/L 1 ug/L 1 ug/L 'l ug/L 1 ug/L 1ug/L 1 ug/L 1 uglL 'lug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L I ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 uS/L 1ug/L 1 ug/L 1 1,2-Dibromoethane (EDB) 1 .2-Dichlorobenzene I 1.3-Dichlorobenzene I 1,4-Dichlorobenzene Dichlorodifl uoromethane I 1.1-Dichloroethane f 1.2-Dichloroethaner 1,1-Dichloroethene cis-1 .2-DichloroetheneI IHr:;i;?:*:ffi:I*" cis-1,3-Dichloropropene I iil":*#foropropene lsooroovlbenzene I illilllHTbuty,ether(MrBE) 4-Methyl-2-pentanone I Methvlcvclohexane I Mdh;b;e chtorideI styrene '1,1,2,2-TetrachloroethaneI I:[:"J"'""'n""" I I POL = Practical quanttation limit B = D€lected in the method blank E = Quantilation of compound exceeded the calibration range H = Out of holding time ND = Not det€ctod atorabovsthe POL J = Estimated rcsult< PQL and: MDL P = The RPDbetween two GC columns exeseds 40% N = Recovory is out ofcdtoria Whero applicable, all soil samplo analysis are reportod on a dry weight basis unless flagged with a "\ /' I ?ffi:.ilil"Jffif,l,:"'fr:'ir8:i,,bi",sc 2er72 (Bo3)7e1-e7oo Fax(803) 7s1-s'111 www.shearyrab.com I Page: 17 of40 Lelrel 1 Rgport v2.l Client:Terracon Consultants, lnc. Laboratory lD: OK15049-007 Description: HMSMW-4S Matrix: Aqueous Date Sampled: 1 1 11 412013 1640 Date Received : 1 1 l1 512013 Volatile Orqanic Compounds bv GC/MS I I IBatch 34894 Run 1 Prep Method 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11t21t2013 0125 PMM2 Parameter CAS Analytical Number ltarhod Result O 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1,1,1 -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1 330-20-7 Run I AcceptanceA 06 Recovery Limits 82608 82608 82608 82608 82608 82608 82608 8260B 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 ND ND ND ND ND ND ND ND ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 I I I 1,2-Dichloroethane-d4 Bromofluorobenzene ToluenedB 108 106 98 70-130 70-130 70-130 t I I I I t t I I I PCIL = Practical quantitatim limit B = Datected in the method blank E = Quantiiation of compound exc6eded the calibration ran96 ND = Not detocted at or above the PQL J = Estimated result < PQL and: MDL P = The RPD betw€€n two GC columns exco€ds 40% Whoro applicabls, all soil sample analysis are reported on a dry weight basis unless f,aggod with a "w" H = Out of holding time N = Recovery is out of criteria I Shealy Environmental Services, lnc. 106VantagePointDrive W€stColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 1E of40 L6rcl I Report v2.1 I I I I Client:Terracon Consultants, lnc. Laboratory lD:OK15049-008 Description: HMSMW-4I Matrix: Aqueous Date Sampled : 11 11 412013 1320 Date Received : 11 l1 512013 Volatile Organic Compounds by GC/MSIRun Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date Batch82608 1 ',11t21t2013 0148 PMM2 34894 Parameter cAs Number Analytical Marhod Result Ot r Bromodichloromethane I BromoformI Bromomethane (Methyl bromide) 2-Butanone (MEK)I :::i::ffi::t;,,." Chlorobenzene I :lilil:fl,"(Methy,ch,oride) Cyclohexane I l;i;llllffi,lilffii"pane (DBCP) 1,2-Dibromoethane (EDB) 1 .2-Dichlorobenzene I 1.3-Dichlorobenzene I 1,4-Dichlorobenzene Dichlorodifl uoromethaneI l:l3iillslllllll3r 1,1-Dichloroethene cis-1.2-DichloroetheneI H;hi;?:I"H::,'"* cis-1,3-Dichloropropene t iil"l.*l+foro,ro,ene lsooroovlbenzene I il:HitTfi"but,ether(MrBE) 4-Methyl-2-pentanone a Methvlcvclohexane I uettrvtene chloriderstyrene 1, 1,2,2 -T etnchloroethan e I Tetrachloroethene I Acetone Benzene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 1 06-93-4 95-s0-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02-6 1 00-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-1 108-87-2 75-09-2 1 00-42-5 79-34-5 127-18-4 108-88-3 8260B 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 82608 8260B 82608 8260B 82608 82608 8260B 82608 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ri,g/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L 1 ug/L 1 ug/L 'lug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ugr/L 1 uSlL 1 ug/L 1 ug/L 1 uglL 'l ug/L 'l ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 82608 82608 8260B 82608 8260B 82608 8260B 82608 8260B 8260B 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 82608 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 I PQL = Practical quantitation limit B = Dstectod in the msthod blank E = Quantitation of compound exc66ded the callbration range H = Out of holding time ND = Notdotected atorabov6lhe PCIL J = Estimatod result< PQLand: MDL P = Ths RPD botw€en lwo GC columns excseds 40olo N = Rocoveryis outofcriteria Where applicablo, all soil samplo analysis are roportod on a dry w€ight basis unl€ss flagged with a 'W. Shealy Environmental Services, lnc. f, tOO Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.comI Page: 19 of 't0Levol I Roportv2.1 I Client:Terracon Consultants, lnc. Laboratory lD: OK15049-008 Description: HMSMW-4| Matrix: Aqueous Date Sampled : 1 1 I 1 412013 1 320 Date Received : 11 11 512013 Volatile Organic Compounds by GC/MS I I IBatch 348S4 Run 1 Prep Method 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11121120130148 PMM2 Parameter CAS AnalyticalNumber Method Result O Run 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1 ,1 , 1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 79-00-s 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 AcceptanceO % Recovery Limits 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 I t I ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1ug/L 1 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 109 107 100 70-1 30 70-1 30 70-1 30 t I t I I I I I t I PQL = Praclical quantitation limit B = Detocted in ihe m€thod blank E = Quantitation of compound ilcssdod the €libration range ND = Not det6cl6d at or above the PCIL J = Estimated result < PQL and: MDL P = The RPD b€tweon two GC columns exceeds 40% Where applicable, all soil sample analy€is are reported on a dry w€ight basis unlsss flagged with a 'W" H = Out of holding time N = Rocovery is out of cdteria I Sh6aly Environmental Sorvices, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:20 of40 Lev6l 1 Report v2.1 I t t I Client: Terracon Consultants, lnc. Description: RINSE BLANK Date Sampled:1 1 11 412013 17 45 Date Received : 1 1 l1 512013 Laboratory lD: OK1 5049-009 Matrix: Aqueous Volatile Orqanic Compounds bv GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date Batch 82608 1 1',U20t2013 2136 PMM2 34894 Parameter CAS Number Analytical Mathnd Result O Units Run T T t I I I I I I I I I t I Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 'l ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichlorcpropane cis- 1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Sgrene 1, 1,2,2 -T elr achloroetha n e Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-s 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-12-8 124-48-1 1 06-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 't 006't -02-6 1 00-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 1 08-1 0-l 108-87-2 75-09-2 100-42-5 79-34-5 127-18-4 108-88-3 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 POL = Practical quantitation limit B = D€tgcted in tho mothod blank E = Quantitation of compound oxco€d8d $o celibration range H = Out of holding time ND = Not d8tected al orabove tha PQL J = Estimated rosult< PQL and: MDL P = The RPD between two GC columns exceeds 40olo N = Rocovsryisoutofcliteda Where applicable, all soil sample analysis are reported on a dry w€ight basis unless flagged with a "W" Sh€aly Environmental S€rvices, lnc. I l06VantaSePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com I Page:21 of40 Level 'l Report v2.l Client: Terracon Gonsultants, lnc. Description: RINSE BLANK Date Sampled:11 11412013 17 45 Date Received : 11 11512013 Laboratory lD: OK1 5049-009 Matrix: Aqueous Volatile Organic Compounds by GC/MS I I IBatch 34894 Run 1 Prep Method 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 11120120132136 PMM2 Parameter CAS Analytical Number Mathad Result O 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1, 1,1 -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trich lorofl uoromethane Vinyl chloride Xylenes (totial) Surrogate 76-13-'l 120-82-1 71-55-6 79-00-s 79-01-6 75-69-4 75-01-4 1330-20-7 Run 1 AcceptanceO % Recovery Limits 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 t I I ug/L 1 ug/L 1 ug/L I ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 '1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 t I I I I I I I I I 98 106 98 70-130 70-130 70-130 PQL = Practical quantitalion limil B = Dotocted in tho mothod blank E = Quantitation of compound exc€€ded ths calibration range ND = Not deteclod at or above the PQL J = Estimated rosult < PQL and: MDL P = The RPD betw€on two GC columns exceeds 40olo Wh6ro applicable, all soil sample analysis are rsported on a dry wEight basis unl€ss flagged with a nV' H = Out of holding tima N = Recovery is out of caiteria I Shealy Environmental Servic€s, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Paget 22 ot 40 Lovol I Roport v2.1 I I I I Client: Terracon Consultants, lnc. Description: HMSMW-4D Date Sampled:1 1 11 412013 1325 Date Received : 1 1 l1 512013 Laboratory lD: OK1 5049-01 0 Matrix: Aqueous Volatile Orqanic Compounds by GC/MS Batch 34894IRun Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 1',U2112013 0210 PMM2 Parameter cAs Number Analytical Marhart Result OI I I I I I I I I t t I I I T I 82608 82608 82608 82608 8260B 82608 82608 8260B 82608 82608 82608 82608 82608 82608 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 't0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uorom ethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 'l ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,&Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Sgrene 1,1,2,2-T etrachloroethan e Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-1 5-0 56-23-s 1 08-90-7 75-00-3 67-66-3 74-87-3 110-82-7 96-'t2-8 124-48-1 1 06-93-4 95-50-1 54',t-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 't 56-59-2 1 56-60-5 78-87-5 1 0061 -01 -5 1 0061 -02.6 100-41-4 591-78-6 98-82-8 79-20-9 1634-04-4 108-10-1 108-87-2 75-09-2 100-42-5 79-34-5 't27-18-4 1 08-88-3 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 8260B 8260B 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 82608 8260B 82608 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1ug/L 1ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 'l ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L I ug/L 1 ug/L 1ug/L 1ug/L 1 PQL - Practical quaniitation limil B = Deteted in the method blank E = Quantitation of compound exc6sd6d the calibraiion range H = Out of holding tlms ND = Notdotected atorabovethe PQL J = Estimated result< PQLand: MDL P = The RPD between two GC columns exceeds 40olo N = Recoveryis outofcritBria Where applicable, all soil sample analysis are reportod on a dry wtsight basis unless flagged with a nV" Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 23 of ,10 Levol I R6portv2.1 Client: Terracon Consultants, lnc. Description: HMSMW-4D Date Sam pled : 1 1 I 1 41201 3'1325 Date Received : 1 1 l1 512013 Laboratory lD: OK1 5049-01 0 Matrix: Aqueous Volatile Orqanic Compounds by GC/MS I t IBatch 34894 Run 1 Prep Method 50308 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 1 1112',1120130210 PMM2 Parameter CAS Analytical Numbar Mathad Result O 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1 , 1 ,1 -Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 79-00-5 79-01-6 75-69-4 75-01-4 1 330-20-7 Run I AcceptanceO % Recovery Llmlts 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 82608 ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 I I I ug/L 'l ug/L 1 ug/L 'l ug/L 'l ug/L 1 ug/L 1 ug/L I ug/L 1 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 106 101 97 70-130 70-1 30 70-130 I I I I I I I I I I PQL = Practical quantitation limit B = D€tected in the method blank E = Quantitation of compound exceeded th€ calibration rangs ND = Not detoctod at or above the PQL J = Estimaled r€6ult < PQL and: MDL P = Ths RPD betwoen two GC columns sxceeds 40olo Where applicable, all soil sampl€ analysis are reported on a dry woight basis unless iagged with a "W" H = Out of holding timo N = Rscovory is out of crltsria I Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 2'l of 40 Lewl 1 Reportvz.l I I I I Client: Terracon Consultants, Inc. Description: TRIP BLANK Date Sampled:1'l 11 412013 Date Received : 1 1 11 512013 Laboratory lD: OK15049-01 1 Matrix: Aqueous Volatile Orsanic Compounds by GC/MS Run Prep Method1 50308 Analytical Method Dilution Analysis Date Analyst Prep Date82608 1 ',t1t20t20132159 PMM2 Batch 34894 Parameter cAs Number Analytical Marhod Result O t T I I I t t t I I I I I I I I T ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 s.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L uglL ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1-Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans- 1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans- 1,3-Dichloropropen6 Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-f elrachloroethan e Tetrachloroethene Toluene 67-64-1 71-43-2 75-27-4 75-25-2 74-83-9 78-93-3 75-15-0 56-23-5 1 08-90-7 75-00-3 67-66-3 74-87-3 1',10-82-7 96-12-8 't24-48-1 106-93-4 95-50-1 541-73-1 1 06-46-7 75-71-8 75-34-3 107-06-2 75-35-4 1 56-59-2 15660-5 78-87-5 't0061-01-5 1 0061 -02-6 10041-4 591-78-6 98-82-8 79-20-9 't634-04-4 1 08-1 0-1 108-87-2 75-09-2 10042-5 79-34-5 127-18-4 1 08-88-3 82608 82608 82608 8260B 8260B 82608 82608 8260B 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 8260B 82608 82608 82608 8260B 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 82608 PQL = Practical quantitation limil B = D€tectsd in the method blank E = Quantitation of compound excseded ths calibrauon range H = Out of holding tlre ND = Not detected atorabovs the PCIL J = Estimated rosult< PQL and: MDL P = The RPD between two GC columns exc€eds 40% N = Recoveryisoutofctiteria Where applicable, all soil sample analysis ar6 reported on a dry w€ight basis unless flagged with a 'w" Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 25 of '00Lev6l 1 Roportv2.l Client: Terracon Consultants, lnc. Description: TRIP BLANK Date Sampled:1 1 l1 412013 Date Received :'l 1 l1 512013 Laboratory lD: OKl 5049-01 1 Matrix: Aqueous Volatile Orqanic Compounds by GG/MS I I IBatch 34894 Run Prep Method't 50308 Analytical Method Dilution Analysis Date Analyst Prep Date 82608 1 11120120132159 PMM2 Parameter CAS Analytica! Number Mathnd Result O PQL 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1 , 1 , 1-Trichloroethane 1, 1,2-Trichloroethane Trichloroethene Trichlorofl uoromethane Vinyl chloride Xylenes (total) Surrogate 76-13-1 120-82-1 71-55-6 79-00-s 79-01-6 75-69-4 75-014 1 330-20-7 Run I AcceptanceO % Recovery Limits 82608 82608 8260B 82608 82608 82608 8260B 82608 ND ND ND ND ND ND ND ND 5.0 5.0 5.0 5.0 5.0 5.0 2.0 5.0 I I I ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1 ug/L 1ug/L 1 1,2-Dichloroethane-d4 Bromofluorobenzene Toluene-d8 101 107 98 7G130 70-130 70-130 I I I I t I I I I I PQL = Practical quantitation limit B = Detoctsd in lhe meihod blank E = Quantitation of compound exc€€ded tho calibralion range NO = Not detacted at or above the PQL J = Estimated r€sull < PQL and: MDL P = Tho RPD bstwB€n two GC columns excseds ,10% Wh6re applicablo, all soil sampls analysis are reporled on a dry w€ight basis unlsss flagged with a 'vt' H = Out of holding time N = Rocovery is out of critofla I Shealy Envionmental Services, lnc. 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 26 of ttO LEvol 1 Report v2.1 I t QC Summary Shealy Environmental Services, lnc. Page: ? of tO 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Lowl I Reportv2"l IVolatile Organic Compounds by GC/MS - MB Sample lD: OQ34894-001 Batch:34894 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Parameter tDil PQL Units Analysis Date Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane 1,2-Dibromo-3-chloropropane (DBCP) Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uorom6thane 1 ,2-Dichloroethane 1 , 1-Dichloroethane cis-1,2-Dichloroethene 1 ,1-Dichloroethene trans-1, 2-Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-'1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1,1,2,2-T etrachloroethane Tetrachloroethene Toluene 1, 1,2-Trichloro-1,2,2-Trifl uoroethane 1,2,4-Trichlorobenzene 1 , 1 ,1 -Trichloroethane 1, 1,2-Trichloroethane ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 20 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L uglL 1112012013 2112 11120120132112 11t20t20132112 11120120132'112 111201201321',!2 11120t20',t32112 11120120132'.t12 11120120132112 11120120132112 11120120132112 11120120132112 't1t20120132112 11120120132112 11t20t20132112 11120120132112 11120120132112 11t20t20132112 11120t20132112 11120t20132112 11120120132112 11120120132112 11120t201321',12 1'1120120132112 11t20120132112 11120120132112 11120t2013 2'.t'.tz 11t20120132112 11120120't32112 11120120132112 11t20t20132112 11D0t20132112 11120120132112 11120120132112 11120120132112 11t20t20132112 11120120132112 11t20t20132112 11t20t20132112 11t20t20132112 11t20t20132112 11120t20132112 11120120132112 't'U20t20132112 11t201201321',12 I I I I I I t I I I I I I PQL = Practical quantitatim limit ND = Not dotected at or abovo tho PQL P = The RPD botwssn two GC columns sxGeds 40oi N = Re@very is out of crit€ria J = Estimated result < PQL and: MDL + = RPD is out of criteria I IWher€ applicable, all soil samplo anallsis arg reported on a dry weight basis unloss flagged with a nV" Note: Calculations are performed before rounding to avoid round-off errors ln calculated results Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 28 of 40 Level I Rsportv2.l I t Volatile Organic Compounds by GC/MS - MB t sample lD: oe348e4-oo.l Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Parameter Result O Dil PQL Units Analysis Date Trichloroethene I Trichlorofluoromethane I Vinyl chloride Xylenes (total) ND ND ND 5.0 5.0 2.O 5.0 ug/L 11120120132112 ug/L 11120120132112 ug/L 1112012013 2112 ug/L 1112012013 2112 I Surrogate ND1 AcceptanceO % Rec Lihit Bromofluorobenzene I l;1;'#lI**"' I t T I I I I t I I 108 70-130 104 70-130 101 70-130 I t PQL = Practical quantitation limit P = The RPD b€twesn two GC columns exceeds 40% N = Rscovsry is out ofcriteria ND = Notdgtsctod atorabovothe PQL J = Estimated result < PQLand > MDL + = RPD is out ofcriteria Wh6r6 applicable, all soil sampls analysis ars reported on a dry w€ight basis unless flagged with a "W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:29 of ,(0 L€vol 1 Report v2. l I IVolatile Organic Compounds by GC/MS - LCS Sample lD: Oe34894-002 Batch:34894 Analvtical Method: 82609 Matrix: Aqueous Prep Method: 50308 I Spike Amount (ug/L) Result (ug/L) % Rec Dil % Rec Limit Analysis Date IParametero Acetone 100 Benzene 50 Bromodichloromethane 50 Bromoform 50 Bromomethane (Methyl bromide) 50 2-Butanone (MEK) 100 Carbon disulfide 50 Carbon tetrachloride 50 Chlorobenzene 50 Chloroethane 50 Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1,2-Dibromo-3-chloropropane(DBCP) 50 Dibromochloromethane 50 '1,2-Dibromoethane (EDB) 50 1 ,3-Dichlorobenzene 1 ,4-Dichlorobenzene 1 ,2-Dichlorobenzene Dichlorodifl uoromethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethane cis-1,2-Dichloroethene 1 ,'l -Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane trans-1,3-Dichloropropene cis-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T elnchloroeth a n e Tetrachloroethene 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 50 50 50 50 50Toluene 50 '1,1,2-Trichloro-1,2,2-Trifluoroethane 501,2,4-Trichlorobenzene 50 1,1, 1-Trichloroethane '1,1,2-Trichloroethane t I t I I I t I I I I t I 50 50 100 49 51 52 47 88 50 53 48 48 49 54 52 51 52 48 50 49 50 62 54 49 48 48 48 48 51 50 51 95 50 50 50 100 52 49 51 49 47 49 47 49 50 45 102 97 103 103 95 88 99 106 97 97 99 108 103 102 103 95 99 98 100 124 107 98 96 96 95 95 102 100 102 95 100 101 99 103 103 97 101 98 94 98 93 99 101 90 60-140 70-1 30 70-1 30 70-l 30 60-140 60-140 60-140 70-130 70-130 42-163 70-130 60-140 70-130 70-130 7G.130 70-130 70..130 70-1 30 70-1 30 60-140 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 60-140 70-130 70-130 70-130 60-140 70-1 30 70-1 30 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 1',U20t20131940 11120120131940 11t2012013 1940 11120120131940 11t20120131940 11t20120131940 11120120131940 11t2012013 1940 11120120131940 't1t20120131940 11120t2013 1940 11120120131940 11t20t20131940 11t20t20'131940 11120120131940 11120120131940 11120120131940 11t20t20131940 11120120131940 11t20t20131940 11n0t2013 1940 1112012013 1940 11120120131940 11t2012013 1940 '11t20t20131940 11120t20131940 1112012013 1940 11120t20131940 11120120't31940 11t20t20131940 11t20120't31940 11120120131940 1112012013 1940 11120t20131940 11120120131940 fin0t2013't940 11120t20131940 11t2012013'.1940 11120t20131940 11120120131940 11120t20131940 11120120131940 1'.U20t20131940 11nO12013 1940 PCIL = Practic€l quantitation limit ND = Not datsted at or above th6 POL P = The RPD b6twe6n two GC columns oxceeds /tO% N = Rocovery is out of caiteria J = Estimated rosult < PQL and : MDL + = RPD is out of criteria t IWhers applicablo, all soil sampls analysis are reported on a dry weight basis unless flagged with a "w" Note: Calculations are performed before rounding to ayoid round.off errors in calculated resultg Shealy Envircnmental Services, lnc. '106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 30 of40 L6wl 1 Roport v2.t I I Volatile Organic Compounds by GC/MS - LCS I '"':':,:?:ffino-oo' Analytical Method: 82608 Matrixi Aqueous Prep Method: 50308 I ^tJ::",, Resurr % Rec Parameter (us/L) (us/L) O Dil % Rec Limit Analysis Date I llili:frli;:n*""" Xylenes (total) 50 47 50 56 50 53 100 100 AcceptanceO % Rec Lihir 1 1 1 1 94 70-130 11t20t20131940 112 70-130 11t20t2013 1940 107 70-130 11120120131940'r03 70-130 1112012013 1940 I sr,,og"t" Bromofluorobenzene 109 70-130 I l;1;?,"lllX"**" ',i: ;:.l:: I t I I I I I I I I I t PQL = Practical quantitatlon llmit P = The RPD b€tu€en two GC columns exceeds 40% N = Recovery is out of critsria ND = Not deteclod at or above the PQL J = Estimated result < PQL and: MDL + = RPD is out of criteria Where applicable, all soil sample analysis ar6 reporlod on a dty woight basis unless flagged with a nV" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page:31 of40 Levol 1 ReportY2.l I IVolatile Organic Compounds by GC/MS - LCSD Sample lD: 9q34994-693 Batch:34894 Analvtical Method: 82608 Matrix: Aqueous Prep Method: 50308 I SpikeAmount Result % Rec % RPD(uq/L) (us/L) O Dil % Rec % RPD Limit Limit Analysis Date IParameter Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane 100 50 50 50 50 100 50 50 50 50 100 47 48 51 49 96 48 52 48 49 49 51 51 51 51 48 49 48 49 61 54 49 46 45 46 46 50 48 49 100 49 51 49 100 48 50 50 48 48 47 46 47 51 47 105 95 96 101 97 96 97 104 96 97 99 102 102 102 102 97 99 96 99 121 108 98 92 90 93 92 100 96 98 101 98 102 98 102 96 101 99 96 96 95 92 95 10'l 94 2.6 60-140 20 1',U20120132002 2,8 70-130 20 11t20t20132002 6.2 70-130 20 11t20t20132002 1.9 70-130 20 11t20t20132002 2.5 60-140 20 11120t20132002 8.7 60-140 20 11120120132002 2.4 60-140 20 111201201320021.6 70-130 20 11D0t20132002 1.4 70-130 20 11120t20'.t32002 0.46 42J163 20 '.11t20t20132002 0.041 70-130 20 11t20t20132002 5.6 60-140 20 11120t201320021.5 70-130 20 11120t20132002 0.082 70-130 20 11t20t20132002 0.8s 70-130 20 11t201201320021.4 70-130 20 11t20120132002 0.39 70-130 20 11t20120132002 1.3 70-130 20 11120120132002 1.2 70-130 20 11t20120',t3 2002 2.2 60-140 20 11120t20132002 0.18 70-130 20 1',U20120132002 0.51 7G,130 20 ',t1t20t20132002 4.0 70-130 20 111201201320026.3 70-130 20 11120120132002 2.8 70-130 20 11t20120132002 3.2 70-130 20 11t20120132002 1.7 70-130 20 11t20120132002 4.1 70-130 20 11t20120132002 3.6 70-130 20 11t20t20132002 s.5 60-140 20 11120120132002 2.3 70-130 20 1'.120t201320021.1 70-130 20 11120120132002 0.96 70-130 20 11120120132002 0.70 60-140 20 11120120132002 7.0 70-130 20 11120t20132002 3.6 70-130 20 11120t20132002 1.8 70-130 20 11t20t201320021.3 70-130 20 11120120132002 2.3 70-130 20 11120120132002 3.4 70-130 20 11120t20132002 1.8 70-130 20 11t20120'.t32002 3.8 70-130 20 11120120132002 0.39 70-130 20 11120120132002 3.5 70-130 20 11120t20132002 I t I I I T I I I I I I I Chloroform 50 Chloromethane (Methyl chloride) 50 Cyclohexane 50 1,2-Dibromo-3-chloropropane(DBCP) 50 Dibromochloromethane 50 1,2-Dibromoethane (EDB) 50 I,3-Dichlorobenzene 50 I,4-Dichlorobenzene 50 1,2-Dichlorobenzene 50 Dichlorodifluoromethane 50 l,2-Dichloroethane 50 1,'l-Dichloroethane 50 cis-1,2-Dichloroethene 50 1,1-Dichloroethene 50 trans-1,2-Dichloroethene 50 1,2-Dichloropropane 50 trans-1,3-Dichloropropene 50 cis-1,3-Dichloropropene 50 Ethylbenzene 50 2.:Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-'l elrachloroeth a ne Tetrachloroethene Toluene 100 50 50 50 100 50 50 50 50 50 50 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane 50 1.2.4-Trichlorobenzene 50 1, 1, 1 -Trichloroethane 1,1,2-Trichloroethane 50 50 PQL = Practical quantitation limit ND = Not dotectod at or above ths PQL P = Ths RPD bstweon two GC columns oxceeds 40% N = Recovery is out of criteria J = Estimated result < PQL and : MDL + = RPD is out of criteria I Iwhare applicabla, all soil sample analysis are reported on a dry woight basis unless flagg€d with a nv" Note: Calculations are performed before rounding to avoid round-off errors in calculated resulG Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803) 791-9700 Fax(803)791-9111 www.shealylab.com Page: 32 of40 Lsvel 1 Ropod v2.1 I I Volatile Organic Compounds by GC/MS - LCSD I Sample lD: OQ34B94-OO3 I Barcn:348e4 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I ^t#1"", Resutr % Rec % RPD - Parameter (us/L) (us/L) O Dil % Rec % RPD Limit Limit Analysis Date Trichloroethene f Trichlorofluoromethane I Vinyl chloride Xylenes (total) 50 45 50 52 50 54 100 100 AcceptanceO % Rec Lihit 1 90 4.5 70-130 20 11120120132002 1 104 6.8 70-130 20 11120120132002 1 108 1.2 70-130 20 11120120132002 1 101 2.8 70-130 20 11120120132002 t Surrogate Bromofluorobenzene I i;.,:::lr"**"' I I I I I I I I t I 104 70-130 99 70-130 100 70-130 I I PQL = Practical quantitation limit P = The RPD between two GC columns exceods 40% N = Rocovery is out of critoria ND = Not dotectsd at or above the POL J = Estimatod result < PQL and: MDL + = RPD is out of critoria Whsre applicable, all soil sampls anal!6is are reported on a dry w€ight basis unless flaggsd with a 'W" Note: Calculatlons are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 33 of40 Lev6l l RoDortv2.l I IVolatile Organic Compounds by GC/MS - Duplicate Sample lD: OK15049-001 DU Batch:34894 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Sample Amount (ug/L) Result (us/L) % RPD Dil o/o RPD Limit Analysis Date IParametero 1,2-Dibromo-3-chloropropane(DBCP) ND Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane Dibromochloromethane 1,2-Dibromoethane (EDB) 1,2-Dichlorobenzene 1 ,3-Dichlorobenzene I ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,'l -Dichloroethene cis-1,2-Dichloroethene trans- 1,2-Dichloioethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans- 1, 3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T etnchloroeth a n e Tetrachloroethene Toluene ND ND ND ND ND ND ND ND ND ND 7.O ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 6.4 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 11121t2013 0431 1112112013 0431 1112112013 0431 11121t2013043'.1 1112',v2013 0431 11t21t20130431 11t21t2013 0431 11121120130431 1112112013 0431 11t21t20130431 11t21120130431 11t21t20',t30431 11121120130431 11t21t20',t3 043',1 11121120130431 11t21120130431 11121120130431 1112',120130431 11t21120130431 11t2'.U20130431 11121120130431 1112112013 0431 11n1t20130431 11t21t20130431 11121120130431 11121120130431 11t21t20'.t30431 11121120130431 11121120130431 1112112013 0431 11121120130431 11121t20130431 1112',v20130431 11121t20130431 11t2'.U20130431 '11121120130431 11t2112013043',1 11121120130431 11t21t20130431 11t21120130431 11121t20130431 11121120130431 11121120130431 11121120130431 I I t I t I I I I I I t I 1,1,2-Trichloro-1,2,2-Trifluoroethane ND 1,2,4-Trichlorobenzene 1,1,'t -Trichloroethane 1,1,2-Trichloroethane ND ND ND PCIL = Practical quantitation limit ND = Not detectod at or above the PQL P = ThE RPD bstwe€n two GC columns exceeds 40olo N = R6@very is out of critaria J = Estimatod r6ult < PCIL and: MDL + = RPD is out of criteria I IWherE applicablo, all soll sampls analysis ar6 reportod on a dry w€ight basis unless flaggsd with a "vW Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79'l-9'111 www.shealylab.com Page: 34 of40 Lovel 1 Rooortv2,l I t Volatile Organic Compounds by GC/MS - Duplicate I '"-:':,In:ffion-oo'o' Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 t iffif, Resurr % RPDParameter (uE/L) (uE/L) O Dil % RPD Limit Analysis Dater l:::li::ff[:H",,.""" I Vinyl chloride Xylenes (total) ND ND ND ND ND ND ND ND AcceptanceO % Rec Lihit 1 1 1 1 0.00 20 1112112013 0431 0.00 20 1112112013 0431 0.00 20 1112112013 0431 0.00 20 11121120130431 I surrosate 1 ,2-Dichloroethane-d4 1 10 70-1 30 I ::",1:::;;0"""'" g 1l-]ll t I I I T I I I I I I I PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria ND = Notdetected atoraboveth6 PQL J = Estimated result< PQLand: MDL + = RPD is outofcriteria Where applicable, all soil samplo anal)rsis are Fported on a dry weight basis unless flagged wilh a "w" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79'l-9111 www.shealylab.com Page:35 of ,10 Lovel 1 Roportv2.l t IVolatile Organic Compounds by GC/MS - MS Sample lD: OK15049-002MS Batch:34894 Analvtical Method: 82608 Matrix: Aqueous Prep Method: 50308 I Sample Amount(uq/L) Spike Amount (us/L) Result (us/L) % Rec Dit % Rec Limit Analysis Date IParametela '1,2-Dibromo-3-chloropropane(DBCP) ND Acetone Benzene Bromodichloromethane Bromoform Bromomethane (Methyl bromide) 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane (Methyl chloride) Cyclohexane Dibromochloromethane 1,2-Dibromoethane (EDB) 1 ,2-Dichlorobenzene 1,3-Dichlorobenzene 1 ,4-Dichlorobenzene Dichlorodifl uoromethane 1 ,1 -Dichloroethane 1 ,2-Dichloroethane 1 ,1 -Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1 ,2-Dichloropropane cis-1,3-Dichloropropene trans-1,3-Dichloropropene Ethylbenzene 2-Hexanone lsopropylbenzene Methyl acetate Methyl tertiary butyl ether (MTBE) 4-Methyl-2-pentanone Methylcyclohexane Methylene chloride Styrene 1, 1,2,2-T etr achl oroeth an e Tetrachloroethene Toluene ND ND ND ND ND ND ND ND ND ND 11 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 100 50 50 50 50 100 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 100 50 50 50 100 50 50 50 50 50 50 50 50 50 50 93 51 55 53 49 90 54 64 50 51 68 64 61 47 54 48 48 50 50 74 55 64 52 50 50 50 51 52 51 110 52 53 52 't10 51 51 51 47 50 52 51 48 60 45 93 102 110 106 98 90 109 128 99 103 113 129 123 95 107 97 97 100 99 148 110 127 103 100 100 100 101 105 102 106 104 106 104 111 102 103 101 93 99 105 101 96 120 90 I I I I I I I T I t I I t ND ND ND 60-140 1'.U21t20130541 70-130 11t21t20130541 71-143 11t2112013 0541 65-131 11t21t20130541 36-168 11121120130541 60-140 11121t20'.t30541 60-140 11121120130541 37-166 1112'.U2013054',1 78-129 11t21t20130541 60-140 11t21120130s41 63-123 11121120130541 20-158 11t21t20130541 70-130 11t21t20130541 70-130 1'.U21120130541 74-134 11t21t20130s41 70-130 11121120130541 70-130 1112112013 0541 70-130 11t21t20130541 70-130 11121t20130541 10-1s8 11t21120130541 69-132 11D112013 054',1 70-130 11121120130541 50-132 11121120130541 70-130 11121t20130541 70-130 11t21t2013 0541 71-126 11121t20130541 69-130 1112',U20130541 73-131 11t21120',t30541 70-130 11121120130541 60-140'.11t21t2013054'.1 70-130 11t2112013 0541 15-128 1112'.il20130541 70-130 11t2112013 0541 60-140 11121120130541 70-130 11t21t20130541 69-129 11t21t20130541 70-'t30 11t21120',130541 60-155 11121t20'.t30541 70-130 1'.U21t20130541 70-130 11121120130541 70-130 11121120130541 70-130 11121120130541 77-132 11121t2013 0541 77-132 11121120130541 1 ,1 ,2-Trichloro-1 ,2,2-Trifluoroethane ND 1,2,4-Trichlorobenzene 1,1,1-Trichloroethane 1,1,2-Trichloroethane PQL = Praclicalquantitation limil ND = Not detEcted at or above the POL P = The RPD betre€n two GC columns oxcsods 40olo N = Racovery is out of criteria J = Eslimated result < PQL and 2 MDL + = RPD is out ot clitsria t IWhoro applicable, all soil sample anal),sis ars roporlod on a dry waight basis unless flagged with a "u/' Note: Calculations are performed before rounding to avoid round-ofr errors in calculated results Shealy Environmental Services, lnc. 106VantagePointDrive WestColumbia, SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 36 of40 Lovel I Report v2.1 I T Volatile Organic Gompounds by GCIMS - MS I '"':':,:?,ffi'n-oo"' Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I SamPle SPike I Amount Amount Result % Recr Parameter (ug/L) (ug/L) (us/L) A Dit % Rec Limit Analysis Date Trichloroethene f Trichlorofluoromethane I Vinyl chloride Xylenes (total) ND 50 51 ND 50 63 ND 50 60 ND 100 100 AcceptanceO % Rec Lihit 1 102 73-124 1112112013 0541 't 125 60-140 ',t112112013 0541 1 1',19 29-159 1112112013 0541 1 104 70-130 11121120'.130541 I Surrogate 1,2-Dichloroethane-d4 I ;:"#;::;'""'""" I T I I t I T T T I 1 10 70-130 106 70-130 98 70-130 t I PQL = Practical quantiiation limit P = The RPD betwesn two GC columns 6x@eds 40% N = Recovery is out of criteria ND = Not detected atorabovsthe PQL J = Estimated result< PQL and: MDL + = RPD is out ofcriteria Wh6r€ applicable, all soil samplo analysis are rsported on a dry weight basis unless flagged with a'W" Note: Calculations are performed before rounding to avoid round-off errors in calculated results Sh€aly Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 79'l-9111 www.shealylab.com Page: 37 of40 Level 1 Report v2.l I Volatile Organic Compounds by GC/MS - MB Sample lD: 9q34912-gg1 Batch:34912 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I I I I I o Analysis DateUnitsParameter Chloroethane Surrogate ug/L5.0ND o 1 Acceptance Limit 11t21t20130028 % Rec Bromofluorobenzene 1,2-Dichloroethane-d4 Toluene-d8 111 115 101 70-130 70-l 30 70-130 I I I I I I I I I I t IPQL = ftacucalquantitation limit ND = Not d6tect6d at or abov6 the PQL P = Ths RPD between two GC columns sxc€eds rlooi6 N . Recovory is oul of criteria J = Estimated rosult < PQL and i MDL + = RPD is out of crit8ria Where applicable, all soil sample analysis are roportod on a dry w€ight basis unless flagged with a "w" Note: Calculations are performed before rounding to avold round-off errors in calculated results tShealy Environmental Services, lnc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page: 38 of40 Level I Report v2.1 I I Volatile Organic Compounds by GC/MS - LCS I t"r':,:?:oe34e12-oo2 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 I ^tJI"n, Resurt % RecParameter (uE/L) (uq/L) O Dit % Rec Limit Analysis Date I ::[::"" 50 53 AcceptanceO % Rec Lihit 106 42-163 11120t20132248 Bromofluorobenzene 120 70-130 I 1.2-Dichloroethane-d4 log 70-130 I Toluene-d8 105 70-130 t I I I I t I I I I I I PQL = Practical quantitation limit P = Th6 RPD betw€en two GC columns exceeds 407o N = Recovery is out ofcriteria ND = Notdetscted atorabove the PQL J = Estimaied result< PQL and: MDL + = RPD is out ofcriteria Whers applicablo, all soil sample analysis are reported on a dry weight basis unless flagged with a 'w' Note: Calculations are performed before rounding to ayoid round-offerrors in calculated resulGt I Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com Page: 39 of40 Level I Rsportv2.'l tVolatile Organic Compounds by GC/MS - LCSD Sample lD: OQ34912-003 Batch:34912 Analytical Method: 82608 Matrix: Aqueous Prep Method: 50308 T SpikeAmount Result(uE/L) (us/L) % Rec % Rec % RPD Limit % RPDLimit Analysis Date IParameter Chloroethane Surrogate 51 Acceotance % Rec Li,init 4.3 42-163 11t20t20132318 I50 a Bromofluorobenzene 1,2-Dichloroethane-d4 Toluene-d8 125 113 109 70-130 70-1 30 70-1 30 I I I I I I I I I I I T PQL = Practical quanlitation limit ND = Not detoctod at or abovs lhe POL P = The RPD b€twson two GC columns excaeds 40% N = Recovsry is out ofcriteria J = Estimatod rssult < PQL and i MDL + = RPD is out of critaria t IWher6 applicable, all soil samplo analysis ars raportod on a dry wsight basis unless flagged with a "W' Note: Calculations are performed before rounding to avoid round-off errors in calculated results Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (8O3)791-9700 Fax(803)791-9111 www.shealylab.com Page: 40 of ,00 Lsvel 1 RoDortv2.l I SHEALY ENVIRONMENTAL SERVICES. INC. *i _c':l \'i\EI>rlr i Ar=qi '+. .,*-E*lo:--J ot;q&-ilE FIE -lx lo t o*Ioc I3Eit H f'J )€ \nl ".1'ri -}l €, \Frdi t I J€ ) o UJt:5o{ E g e rt ;*7ft;.rt\l E.{-1 d,b g ! FaJI&t-- 6Ec s LJIG !n s c0r{r* Lf) C:] tr-oF Z : Jo?' L (\^ r'41u^! Q t-U(V-.9 c, ,: ",j> > tr;L'E+!Cr/-,Lrx-co:hsJl - qtl' qGo- Ii--nE::i d.f,ri'VGE3,r.ry#C=r2.-r,CEE*Tts-_-5f.P )()L ri E (fu'-ii9 fE b7g E;3)E E{'r -9oF E oU(, 0(\Eo er u o G o T I I T I t ! t I I I I I I T i+lvl iEi€l lqnl./. ! iSlEi rl ;'l I:l-,il =i:i rbitgi+l\ITr.l \ris, i,|* r6' lC:!P,= asfr[fi.)if fi ',t{ r Ir-rli E i,J ,;EtA il =-Ll3 \.1 u u J: *rgFil ert \t ,i1-,. ,ti\r- ; ,,f'r.E,f!'l.j I t I Shealy Envircnmental Services, lnc. l06 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-91 11 www.shealylab.com Level I Reportv2.'l -SHEALY ENVIRONMENTAL SERVICES, INC. Slrc!t)' I:Irir!ilrroriai Sd |l;c6, llt Dlr:umt{il Nrntu F-AD-OIfi Rs*isis! !lumb,r: I I Chcrrt. i , ,--.;,t SESI cmployec: L:omrflfnt3: Corrcctirr Action tdrca. if neccssarv: Il;p I :f I [#r"Hf lili:;i Sampte Receipt Checklist (SRC) -Cuotcrlnsfiecredbyldatc: _i . j','. ', Int#: i t 1...: ,f,i I I I I I I I I I I I I I I I I I I I Did clieil ffirpond: Date ofrcspouse: I{cansof rrc*rp: ,fi'sust f CI.rur U trf,s n feapx [_] AirbrrncExp fl Orto Ycs No s t. \\rerc scrls eooltr? cs LJ , No t, If srals wsrc s'trc thrrt' iut#t aud unbrulum? (-looler ll)r(higiml ttrnperature upon ru'ccipt.Oeriwd (oorrcctod) tqerature uptn raccrpr i- *1-[i:]_"9 r _E- nC i .i "C i i "C iMclhod:f]'rnupooturcBlank ft!,tgainit[totrlc* IRGunID: "t fIRftncon=giorFactor:-i- I "c IHa"i*,rt*,, ,Ilf't tS.- l :- | II lpVqqEg- is No (o1}'es for 14, 15, 16), ar exJrlenarirrarrcsulutioa must be proltaca -1 INo[ iun[tr' II -1 lf tcopcratura of any cookr ertxsrlod 5.0oC. was projcct Msuager [otified? PM notified by SRC, phrrrc, nnte (circlc onc), otber:_. (For s$r:lcrg reccived via co,mucrcial couricr. Phl* arp to bc aolified immediatclv Ycs fI Yer Nn N^trfT4 -- Yes No lTac follot+ed? Yes ilrr -NA f,''5a Were smolcs rrlinrnriehed bv r.lierrt lo comrnercial couricr? Yes fee )fo 6. Were runplelf).q lirkd? lfo ?. Was colletion dste & lime tislsd? Ycs -,t't. S'cre te$ to bc pcrfmnod tistod on the.COC? Ycs 9. frid all samplcs arrir,e in tbe prcpcr contains:s for each ren? Yus 10. f,lid all container lahc! infrrnatim fiD. daie. tirnc) anrac with CCXI? Ycr -l No il Did all corlrfutrs arrivc in 6'rnd onnditim {unbrolccn" lids oo" as.}? Yes t2.'Was volume ar,eilablc? Yrs EI NuI l.!. Ws,c all ranples roceived q,ilhr[ ]i thc holding time ur 48 horur, whrchevcr comes frrfr? Ye.s No 11.w csrtainers missing? Y.n U -){e Lf- No D- I cxctss samplss aut listcdon COC? \-es D NA fI t6. tYefe viahi? puumtl"'pca-siza" (l{'"oi 6mm in diarnctcrl in any }-f)A Yes Io NA I 7. lft'crs all mdalnr(}&fi { lljltl,'nutricat samples receivcd ut a pH of ":2?Yes i No NA Were all cystridg anrfu'u rulfide samplce rcccivcd at a DH .*,12? Ycs fl , N. []I NAA 19. Were all applisablc )rrH3rTKNtcyanidcghcnol (.$ 2mg,/f-) 5arrTles frcc of lsgidrrql chlorine? Yac J No L"l I IIA t4 I i, n i"^ n"=l -Jtl. Wcrc mlledior tettpaa(urgr drxumcnted on thc (:OC for I:C r.tuples? Yts fJ ll - Wcre client remar*at'rorytsts (i.e" roquc$red tlilulimc, MS,IvISD desigaationr,_ etc, ,.) corrEctly iranmr'ihed lium thc COC into the oou.meu scc{iotr iu I.IMS? acccrrdiagly rn srrurplc rwci6tr* *r*0I?SOI,IINO:.HCI,NaO[I) n'rth t&s SR # (nrunbcri $ample(s) -- - -. * . tttrs rc.cqiye$ rrith hubbleg ?{ '- iu di.mstcf.Sornple(s) - - -_s,cng rce.civcd q'ith TRC >0 2 mg& for Nlf3r,TK!'Iicyani4o'plenol _.*-- .. Smrole lahels t'erified bv:Lt \,\I- narer i, " rr -r-t Yee fl I*o tl Lovol 1 Rooort v2.1 Shealy Environmental Services, lnc. l06VantagePointDrive WestColumbia,SC 29172 (803)791-9700 Fax(803)791-9111 www.shealylab.com