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HomeMy WebLinkAbout20006 Southern Wipers Assessment Work Plan-Approval 20180730 July 30, 2018 Sent Via E-Mail Patrick W. Lowery, PG Summit Engineering 3575 Centre Circle Drive Fort Mill, South Carolina 29715 plowery@summit-companies.com Subject: Work Plan Approval Southern Wipers Brownfields Site 511 E 25th Street, Charlotte, Mecklenburg County Brownfields Project No. 20006-16-060 Dear Mr. Lowry, The Department of Environmental Quality (DEQ) Brownfields Program received the Work Plan for Additional Assessment dated July 27, 2018 for the above referenced Brownfields Property. DEQ Brownfields reviewed this document, and determined that comments made by DEQ Brownfields to the previous versions of this work plan (dated June 21) have been incorporated as requested. Therefore, DEQ Brownfields approves the Work Plan dated July 27, 2018. Please be advised that this approval from DEQ Brownfields does not waive any applicable requirement to obtain any necessary permits, licenses or certifications which may be required from other state or local entities. If you have questions about this correspondence or require additional information, please feel free to contact me by phone at 704/661-0330 or by email at carolyn.minnich@ncdenr.gov Sincerely, Carolyn Minnich Carolyn Mininch Brownfields Project Manager ec: Wyatt Dixon wyatt@proffittdixon.com Ashley Peterson ashley@proffittdixon.com Franchina, Dave Dave.Franchina@klgates.com July 27, 2018 Ms. Carolyn Minnich North Carolina Department of Environmental Quality DWM - Brownfields 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Subject: Work Plan for Additional Assessment – Revision 1 Southern Wipers Brownfields Property 511 E 25th Street Charlotte, Mecklenburg County, North Carolina SUMMIT Project No. 3586.01 Brownfields Project Number 20006-16-060 SUMMIT ELT, P.C. (SUMMIT) is pleased to submit this proposed work plan for additional environmental assessment of Southern Wipers Brownfields site, located at 511 E 25th Street, in Charlotte, North Carolina. This work plan outlines an environmental assessment scope, intended to aide in the evaluation of the site conditions prior to development of the site. SITE INFORMATION Site Description: This additional assessment work plan is intended address a portion of the Brownfield Property originally submitted on the Brownfield Application. The subject site for the additional assessment is comprised of Mecklenburg County Tax PIN 08305308. Mecklenburg County Tax PINs 08305312, 08305307, 08305304, 08305313, 08305303 and 08305302 are excluded from the additional assessment work plan. The site is 2.8 acres in area and is currently developed with a former rag manufacturing facility consisting of a main building (multiple additions), associated warehouse buildings and an abandoned railroad spur. The site is accessible from E. 25th Street to the south and E. 26th Street to the north. Proposal for Assessment Work Plan SUMMIT Project No: 3586.01 Southern Wipers July 27, 2018 2 Historical Site Use: The subject site appeared to be first developed in 1950 as Southern Wipers, a manufacturing operation making commercial and industrial rags. This operation grew as more warehousing buildings were added up through the 1960s and continued to be utilized for the same purpose through the 1990s. While the site was utilized for manufacturing purposes, the specialized knowledge provided by the property owner confirmed that no hazardous substances were utilized in the manufacturing processes (only cutting, washing and packaging). Additionally, historical research did not identify the presence of any hazardous substances or tanks on the property. Previous Assessment Results: Upgradient and adjoining industrial facilities were identified to have impacted the subject site during the completion of the 2015 Phase I ESA. The Applied Research Group (ARGI) documented arsenic and chromium soil impacts on the ARGI facility located adjoining to the southeast as well as the subject site property. Assessment of this release included the installation of monitoring wells on the subject site as well as the ARGI facility. Groundwater sampling confirmed the presence of metals, Trichloroethene and various VOCs in the groundwater at the subject site. The VOCs have been attributed to the adjoining Gibbs Electroplating facility, located adjoining to the southeast of the site and adjacent to the north of the ARGI facility. No site specific environmental assessment has been completed with respect to the Gibbs facility release at the time of this work plan other than offsite sampling affecting this property. Redevelopment Plans: The subject site is planned for Mixed-use development, with residential, commercial, open space, recreational and retail. Based on current redevelopment plans, the site will be considered an infill project, whereby fill material will be imported on-site to bring the site to construction grade. At this time, grading activities are not anticipated to disturb subsurface soil at the subject site. PROPOSED ASSESSMENT WORKPLAN The purpose of this Assessment Work Plan is to obtain environmental data related to the current environmental conditions at the subject site. The work plan was developed following correspondence with DEQ and is intended to be utilized to assist in the formation of a DEQ Brownfields Agreement. Prior to field activities, SUMMIT will complete the following tasks: • SUMMIT will develop a site specific health and safety plan for the proposed activities. • SUMMIT will contact North Carolina 811 in an effort to locate all underground utilities prior to starting the proposed field activities. Proposal for Assessment Work Plan SUMMIT Project No: 3586.01 Southern Wipers July 27, 2018 3 SUMMIT cannot be responsible for damage to any underground feature that is not clearly marked in the field. SUMMIT will request the owner to provide all underground utility and structure information to us prior to our field investigation. All field sampling activities and reporting will be completed in general accordance with the Inactive Hazardous Sites Branch Guidelines for Assessment and Cleanup (October 2015 edition) and EPA Region IV SESD Field Branches Quality System and Technical Procedures. Work associated with the work plan will be performed under the direction of a Licensed Geologist registered in the State of North Carolina. Task I – Additional Environmental Assessment Surface Water & Sediment Sampling As indicated in the Phase I ESA, the subject sites is bound by Little Sugar Creek to the northwest. SUMMIT proposes to collect surface water and sediment samples from Little Sugar Creek. A total of two (2) sampling locations are planned for this assessment. A sample location will be located at the up-gradient portion of Little Sugar Creek where it enters the subject property and a second location where it exits the property down-gradient. The proposed sampling locations are provided on the attached Proposed Sampling Location Plan. The down-gradient sampling location will be collected prior to the up-gradient sampling location. All collected sediment and surface water samples will be submitted to a North Carolina certified laboratory for the analysis of Volatile Organic Compounds via EPA Method 8260, Semi-Volatile Organic Compounds (SVOCs) via EPA Method 8270 and RCRA 8 Metals plus Hexavalent Chromium by EPA Method 6020/7471/7196. Sample locations will be recorded utilizing a hand held GPS unit. Soil Assessment SUMMIT proposes to collect ten (10) soil samples and one (1) background soil sample from the subject site. Soil borings will be advanced via direct push methods to anticipated depths of 8 to 10 feet below ground surface (bgs). SUMMIT will field screen the recovered soils in 2 ft intervals utilizing a calibrated Photoionization Detector (PID). The 0-2 ft bgs interval will be collected for analysis. Additionally if deeper soil intervals display elevated VOC detections, visual or olfactory signs of impacts, they will additionally be selected for laboratory analysis. Based on current grading plans, the development is planned as an import project, and therefore any cut soils will be limited to surficial soils. Proposal for Assessment Work Plan SUMMIT Project No: 3586.01 Southern Wipers July 27, 2018 4 All soil samples will be collected above the water table. Groundwater table data will be obtained from the previously installed groundwater monitoring wells. Soil sampling locations are provided on the attached Proposed Sampling Location Plan. All collected soil samples will be submitted to a North Carolina certified laboratory for the analysis of Volatile Organic Compounds via EPA Method 8260, Semi-Volatile Organic Compounds (SVOCs) via EPA Method 8270 and RCRA 8 Metals plus Hexavalent Chromium by EPA Method 6020/7471/7196. One (1) background sample will be collected from the location outlined on the attached Proposed Sampling Location Plan for the analysis for RCRA 8 Metals plus Hexavalent Chromium by EPA Method 6020/7471/7196. Soil sample locations will be recorded utilizing a hand held GPS unit. Groundwater Assessment SUMMIT proposes to collect groundwater samples from the eight (8) existing monitoring wells on the Southern Wipers property and adjoining parcel owned by the City of Charlotte (PIN 08305315). SUMMIT received approval from the City of Charlotte to access these monitoring wells. The monitoring wells included in the sampling event are MW-17, MW- 18, MW-19, MW-20, MW-21, MW-23, MW-24 and MW-25 associated with the adjacent ARGI REC site. Prior to work plan development, SUMMIT attempted to locate all wells and detail the existing conditions. Below is a brief description for each well: Well ID: Condition: MW-17 Off-site but viewable. Well vault bolts missing. Well otherwise in good condition. MW-18 Well in good condition. No issues. MW-19 Well pad is cracked. Vault and well in good condition. MW-20 Off-site well. Could not locate from subject site. MW-21 Off-site well. Could not locate from subject site. MW-23 Well in good condition, No issues. MW-24 Well pad is cracked. Vault and well in good condition. MW-25 Well pad is cracked. Vault and well in good condition. The monitoring well locations are provided on the attached Proposed Sampling Location Plan. Prior to sample collection, the monitoring well will be gauged and purged via the low-flow method using a variable speed peristaltic pump and new dedicated tubing (or with a variable speed, electric submersible pump if groundwater depths prohibit the use of peristaltic pumps) until consistent values (i.e., less than 10% variance between consecutive readings) are Proposal for Assessment Work Plan SUMMIT Project No: 3586.01 Southern Wipers July 27, 2018 5 obtained for dissolved oxygen, specific conductivity, temperature, and consecutive pH measurements are within ± 0.2 pH units. Additionally, turbidity will be monitored during purging with a calibrated turbidity meter and be considered adequate when readings are consistently <10 NTUs. If drawdown cannot be controlled during low-flow sampling (i.e. the well runs dry), the sample will be collected following static recharge of the monitoring well. Following the purging process, a groundwater sample will be collected in the laboratory prepared containers. All purge and development water will be collected in DOT approved steel 55-gallon drums for disposal. Drums will be labeled and staged on-site awaiting analytical results. Results will be utilized in profiling drum contents for disposal. All collected groundwater samples will be submitted to a North Carolina certified laboratory for the analysis of Volatile Organic Compounds via EPA Method 8260, Semi-Volatile Organic Compounds (SVOCs) via EPA Method 8270 and RCRA 8 Metals plus Hexavalent Chromium by EPA Method 6020/7471/7196. Monitoring well locations and top of casing elevations be surveyed and included in the final assessment report. Surveying will be provided by the PD. Laboratory Analysis Summary Con-Test Analytical Laboratory has been selected to complete the laboratory analysis outlined in this work plan. Assessment Samples Sample Media # Samples Laboratory Analysis Sediment 2 8260, 8270, 6020/7471/7196 Surface Water 2 8260, 8270, 6020/7471/7196 Soil 10 8260, 8270, 6020/7471/7196 Background Soil Sample 1 6020/7471/7196 Groundwater 8 8260, 8270, 6020/7471/7196 Quality Control Samples Sample Media # Samples Laboratory Analysis Duplicate Sediment 1 8260 Duplicate Surface Water 1 8260 Duplicate Soil 1 8260, 8270, 6020/7471/7196 Duplicate Groundwater 1 8260, 8270, 6020/7471/7196 Trip Blank 1 8260, 8270, 6020/7471/7196 Field Blank 1 8260 Laboratory Sensitivity Laboratory Reporting Limits (RLs) and method detection limits (MDLs) will be sufficient to report concentrations below regulatory standards. “J” values will be reported when concentrations are reported below the RL but above the MDL. A copy of analysis specifications, RLs and MDLs are included as an attachment to this work plan. Proposal for Assessment Work Plan SUMMIT Project No: 3586.01 Southern Wipers July 27, 2018 6 Sample Custody All environmental samples will be packed, placed in coolers and shipped to North Carolina approved laboratory for the above mentioned parameters. Chain-of-Custody records will be maintained and presented as attachments to our final submittal. Laboratory Data Deliverable The selected laboratory will provided a results packet to include a Level II QC Data package. Task II– Receptor Survey SUMMIT will complete a receptor survey in accordance with DEQ guidelines for the subject site. The receptor survey findings will be recorded on the Brownfield Receptor Survey form (Rev. 09/2016) and included as an appendix to the assessment report. Task III - Assessment Reporting A detailed report will be completed including, a summary report with a description of field activities, tabulated data in comparison to applicable screening levels, historical data table and the laboratory data packet with applicable QA/QC documentation (Level II QC), a site plan with locations of sample points (soil/groundwater) with current site structures, and a site plan with an overlay of the proposed development with locations of sample points. Concentration map(s) for contaminants detected above applicable standards will be included in the final report. CLOSING SUMMIT appreciates this opportunity to submit this proposed Assessment Work Plan for your review. If you have any questions or comments, please do not hesitate to call us at (803)-230-5087. Sincerely, SUMMIT Patrick W. Lowery, LG Michael D. Zavislak, NRCC-EAC, CIH, PE Senior Environmental Manager Environmental Department Manager E:\Project Forms\Projects\3586.01 Southern Wipers - Brownfields\Work Plan\3586.01 - Figure 1 Topo.doc SUMMIT ELT, PC Project 3586.01 Figure 1 USGS Topographic Map Southern Wipers Charlotte, NC Subject Site N Source:Alta Survey completed by SUMMIT Land Services Prepared By\Date:PL/06/18 Checked By\Date:MZ/06/18 Scale Figure 2Charlotte, NC 28204 Proposed Sampling Location Plan 1 inch = 105 feet Fountians NoDa Holding, LLC Charlotte, North Carolina Southern Wipers 511 E. 25th Street 1355 Greenwood Cliff, Suite 150 N MW-20 MW-17 MW-21 MW-23 MW-25 MW-19MW-18 MW-24 KEY Groundwater Sample from existing Monitoring Well (MW) Soil Boring Location Background Soil Sample Location Surface Water and Sediment Sample Location N Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 8260 Standard North Carolina in Water (SW-846 8260B) 9.7Acetone 50 µg/L 0.58Acrylonitrile 5.0 µg/L 0.11tert-Amyl Methyl Ether (TAME)0.50 µg/L 0.12Benzene 1.0 µg/L 0.15Bromobenzene 1.0 µg/L 0.22Bromochloromethane 1.0 µg/L 0.30Bromodichloromethane 0.50 µg/L 0.21Bromoform 1.0 µg/L 0.94Bromomethane 2.0 µg/L 2.42-Butanone (MEK)20 µg/L 2.2tert-Butyl Alcohol (TBA)20 µg/L 0.15n-Butylbenzene 1.0 µg/L 0.13sec-Butylbenzene 1.0 µg/L 0.12tert-Butylbenzene 1.0 µg/L 0.095tert-Butyl Ethyl Ether (TBEE)0.50 µg/L 1.0Carbon Disulfide 4.0 µg/L 0.25Carbon Tetrachloride 5.0 µg/L 0.16Chlorobenzene 1.0 µg/L 0.10Chlorodibromomethane 0.50 µg/L 0.28Chloroethane 2.0 µg/L 0.22Chloroform 2.0 µg/L 0.55Chloromethane 2.0 µg/L 0.122-Chlorotoluene 1.0 µg/L 0.144-Chlorotoluene 1.0 µg/L 0.371,2-Dibromo-3-chloropropane (DBCP)5.0 µg/L 0.151,2-Dibromoethane (EDB)0.50 µg/L 0.16Dibromomethane 1.0 µg/L 0.171,2-Dichlorobenzene 1.0 µg/L 0.171,3-Dichlorobenzene 1.0 µg/L 0.151,4-Dichlorobenzene 1.0 µg/L 0.31trans-1,4-Dichloro-2-butene 2.0 µg/L 0.28Dichlorodifluoromethane (Freon 12)2.0 µg/L 0.161,1-Dichloroethane 1.0 µg/L 0.191,2-Dichloroethane 1.0 µg/L 0.211,1-Dichloroethylene 1.0 µg/L 0.15cis-1,2-Dichloroethylene 1.0 µg/L Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 0.15trans-1,2-Dichloroethylene 1.0 µg/L 0.131,2-Dichloropropane 1.0 µg/L 0.131,3-Dichloropropane 0.50 µg/L 0.212,2-Dichloropropane 1.0 µg/L 0.131,1-Dichloropropene 2.0 µg/L 0.12cis-1,3-Dichloropropene 0.50 µg/L 0.11trans-1,3-Dichloropropene 0.50 µg/L 0.22Diethyl Ether 2.0 µg/L 0.18Diisopropyl Ether (DIPE)0.50 µg/L 261,4-Dioxane 50 µg/L 0.13Ethylbenzene 1.0 µg/L 0.59Hexachlorobutadiene 0.60 µg/L 1.52-Hexanone (MBK)10 µg/L 0.12Isopropylbenzene (Cumene)1.0 µg/L 0.15p-Isopropyltoluene (p-Cymene)1.0 µg/L 0.090Methyl tert-Butyl Ether (MTBE)1.0 µg/L 3.2Methylene Chloride 5.0 µg/L 1.54-Methyl-2-pentanone (MIBK)10 µg/L 0.12Naphthalene 2.0 µg/L 0.13n-Propylbenzene 1.0 µg/L 0.15Styrene 1.0 µg/L 0.121,1,1,2-Tetrachloroethane 1.0 µg/L 0.161,1,2,2-Tetrachloroethane 0.50 µg/L 0.27Tetrachloroethylene 1.0 µg/L 1.1Tetrahydrofuran 10 µg/L 0.17Toluene 1.0 µg/L 0.141,2,3-Trichlorobenzene 5.0 µg/L 0.191,2,4-Trichlorobenzene 1.0 µg/L 0.171,3,5-Trichlorobenzene 1.0 µg/L 0.131,1,1-Trichloroethane 1.0 µg/L 0.241,1,2-Trichloroethane 1.0 µg/L 0.20Trichloroethylene 1.0 µg/L 0.15Trichlorofluoromethane (Freon 11)2.0 µg/L 0.221,2,3-Trichloropropane 2.0 µg/L 0.201,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)1.0 µg/L 0.181,2,4-Trimethylbenzene 1.0 µg/L 0.131,3,5-Trimethylbenzene 1.0 µg/L Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 0.13Vinyl Chloride 2.0 µg/L 0.26m+p Xylene 2.0 µg/L 0.13o-Xylene 1.0 µg/L surr: 1,2-Dichloroethane-d4 surr: Toluene-d8 surr: 4-Bromofluorobenzene Pentafluorobenzene µg/L 1,4-Difluorobenzene µg/L Chlorobenzene-d5 µg/L 1,4-Dichlorobenzene-d4 µg/L Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 8260 Standard North Carolina in Soil (SW-846 8260B) 0.023Acetone 0.10 mg/Kg 0.0025Acrylonitrile 0.0060 mg/Kg 0.00070tert-Amyl Methyl Ether (TAME)0.0010 mg/Kg 0.00070Benzene 0.0020 mg/Kg 0.00080Bromobenzene 0.0020 mg/Kg 0.0014Bromochloromethane 0.0020 mg/Kg 0.00060Bromodichloromethane 0.0020 mg/Kg 0.0014Bromoform 0.0020 mg/Kg 0.0042Bromomethane 0.010 mg/Kg 0.0182-Butanone (MEK)0.040 mg/Kg 0.021tert-Butyl Alcohol (TBA)0.040 mg/Kg 0.00070n-Butylbenzene 0.0020 mg/Kg 0.0010sec-Butylbenzene 0.0020 mg/Kg 0.00090tert-Butylbenzene 0.0020 mg/Kg 0.00060tert-Butyl Ethyl Ether (TBEE)0.0010 mg/Kg 0.0043Carbon Disulfide 0.0060 mg/Kg 0.00080Carbon Tetrachloride 0.0020 mg/Kg 0.00070Chlorobenzene 0.0020 mg/Kg 0.00070Chlorodibromomethane 0.0010 mg/Kg 0.0015Chloroethane 0.020 mg/Kg 0.00070Chloroform 0.0040 mg/Kg 0.0064Chloromethane 0.010 mg/Kg 0.000802-Chlorotoluene 0.0020 mg/Kg 0.000804-Chlorotoluene 0.0020 mg/Kg 0.00111,2-Dibromo-3-chloropropane (DBCP)0.0020 mg/Kg 0.00101,2-Dibromoethane (EDB)0.0010 mg/Kg 0.00060Dibromomethane 0.0020 mg/Kg 0.000701,2-Dichlorobenzene 0.0020 mg/Kg 0.000701,3-Dichlorobenzene 0.0020 mg/Kg 0.000801,4-Dichlorobenzene 0.0020 mg/Kg 0.0021trans-1,4-Dichloro-2-butene 0.0040 mg/Kg 0.0013Dichlorodifluoromethane (Freon 12)0.020 mg/Kg 0.000701,1-Dichloroethane 0.0020 mg/Kg 0.00131,2-Dichloroethane 0.0020 mg/Kg 0.00111,1-Dichloroethylene 0.0040 mg/Kg 0.00080cis-1,2-Dichloroethylene 0.0020 mg/Kg Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 0.00090trans-1,2-Dichloroethylene 0.0020 mg/Kg 0.00131,2-Dichloropropane 0.0020 mg/Kg 0.000701,3-Dichloropropane 0.0010 mg/Kg 0.000902,2-Dichloropropane 0.0020 mg/Kg 0.000901,1-Dichloropropene 0.0020 mg/Kg 0.00070cis-1,3-Dichloropropene 0.0010 mg/Kg 0.00070trans-1,3-Dichloropropene 0.0010 mg/Kg 0.0018Diethyl Ether 0.020 mg/Kg 0.00060Diisopropyl Ether (DIPE)0.0010 mg/Kg 0.0581,4-Dioxane 0.10 mg/Kg 0.00080Ethylbenzene 0.0020 mg/Kg 0.0010Hexachlorobutadiene 0.0020 mg/Kg 0.0112-Hexanone (MBK)0.020 mg/Kg 0.00070Isopropylbenzene (Cumene)0.0020 mg/Kg 0.00080p-Isopropyltoluene (p-Cymene)0.0020 mg/Kg 0.00090Methyl tert-Butyl Ether (MTBE)0.0040 mg/Kg 0.0071Methylene Chloride 0.020 mg/Kg 0.00764-Methyl-2-pentanone (MIBK)0.020 mg/Kg 0.00070Naphthalene 0.0040 mg/Kg 0.00070n-Propylbenzene 0.0020 mg/Kg 0.00060Styrene 0.0020 mg/Kg 0.00181,1,1,2-Tetrachloroethane 0.0020 mg/Kg 0.000901,1,2,2-Tetrachloroethane 0.0010 mg/Kg 0.0013Tetrachloroethylene 0.0020 mg/Kg 0.0022Tetrahydrofuran 0.010 mg/Kg 0.00080Toluene 0.0020 mg/Kg 0.000601,2,3-Trichlorobenzene 0.0020 mg/Kg 0.000801,2,4-Trichlorobenzene 0.0020 mg/Kg 0.000701,3,5-Trichlorobenzene 0.0020 mg/Kg 0.00101,1,1-Trichloroethane 0.0020 mg/Kg 0.00121,1,2-Trichloroethane 0.0020 mg/Kg 0.0010Trichloroethylene 0.0020 mg/Kg 0.0011Trichlorofluoromethane (Freon 11)0.010 mg/Kg 0.00111,2,3-Trichloropropane 0.0020 mg/Kg 0.000901,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.010 mg/Kg 0.000801,2,4-Trimethylbenzene 0.0020 mg/Kg 0.000601,3,5-Trimethylbenzene 0.0020 mg/Kg Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 0.0011Vinyl Chloride 0.010 mg/Kg 0.0017m+p Xylene 0.0040 mg/Kg 0.00070o-Xylene 0.0020 mg/Kg surr: 1,2-Dichloroethane-d4 surr: Toluene-d8 surr: 4-Bromofluorobenzene Pentafluorobenzene mg/Kg 1,4-Difluorobenzene mg/Kg Chlorobenzene-d5 mg/Kg 1,4-Dichlorobenzene-d4 mg/Kg Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 8270 Standard in Water (SW-846 8270D) 1.5Acenaphthene 5.0 µg/L 1.4Acenaphthylene 5.0 µg/L 1.7Acetophenone 10 µg/L 2.5Aniline 5.0 µg/L 1.5Anthracene 5.0 µg/L 9.7Benzidine 20 µg/L 1.5Benzo(a)anthracene 5.0 µg/L 1.5Benzo(a)pyrene 5.0 µg/L 1.2Benzo(b)fluoranthene 5.0 µg/L 2.2Benzo(g,h,i)perylene 5.0 µg/L 1.5Benzo(k)fluoranthene 5.0 µg/L 2.0Benzoic Acid 10 µg/L 1.8Bis(2-chloroethoxy)methane 10 µg/L 1.7Bis(2-chloroethyl)ether 10 µg/L 2.2Bis(2-chloroisopropyl)ether 10 µg/L 2.0Bis(2-Ethylhexyl)phthalate 10 µg/L 1.44-Bromophenylphenylether 10 µg/L 1.9Butylbenzylphthalate 10 µg/L 1.6Carbazole 10 µg/L 1.54-Chloroaniline 10 µg/L 1.44-Chloro-3-methylphenol 10 µg/L 1.52-Chloronaphthalene 10 µg/L 1.22-Chlorophenol 10 µg/L 1.54-Chlorophenylphenylether 10 µg/L 1.4Chrysene 5.0 µg/L 2.0Dibenz(a,h)anthracene 5.0 µg/L 1.4Dibenzofuran 5.0 µg/L 1.8Di-n-butylphthalate 10 µg/L 1.31,2-Dichlorobenzene 5.0 µg/L 1.51,3-Dichlorobenzene 5.0 µg/L 1.51,4-Dichlorobenzene 5.0 µg/L 2.33,3-Dichlorobenzidine 10 µg/L 1.42,4-Dichlorophenol 10 µg/L 1.5Diethylphthalate 10 µg/L 3.72,4-Dimethylphenol 10 µg/L 1.5Dimethylphthalate 10 µg/L Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 2.04,6-Dinitro-2-methylphenol 10 µg/L 3.42,4-Dinitrophenol 10 µg/L 1.82,4-Dinitrotoluene 10 µg/L 1.52,6-Dinitrotoluene 10 µg/L 2.1Di-n-octylphthalate 10 µg/L 2.61,2-Diphenylhydrazine (as Azobenzene)10 µg/L 1.8Fluoranthene 5.0 µg/L 1.5Fluorene 5.0 µg/L 1.5Hexachlorobenzene 10 µg/L 1.5Hexachlorobutadiene 10 µg/L 1.9Hexachlorocyclopentadiene 10 µg/L 1.6Hexachloroethane 10 µg/L 2.1Indeno(1,2,3-cd)pyrene 5.0 µg/L 1.9Isophorone 10 µg/L 1.81-Methylnaphthalene 5.0 µg/L 1.62-Methylnaphthalene 5.0 µg/L 1.42-Methylphenol 10 µg/L 1.13/4-Methylphenol 10 µg/L 1.7Naphthalene 5.0 µg/L 2.22-Nitroaniline 10 µg/L 2.03-Nitroaniline 10 µg/L 1.94-Nitroaniline 10 µg/L 1.6Nitrobenzene 10 µg/L 1.62-Nitrophenol 10 µg/L 1.04-Nitrophenol 10 µg/L 1.5N-Nitrosodimethylamine 10 µg/L 1.9N-Nitrosodiphenylamine 10 µg/L 1.7N-Nitrosodi-n-propylamine 10 µg/L 1.7Pentachloronitrobenzene 10 µg/L 1.1Pentachlorophenol 10 µg/L 1.4Phenanthrene 5.0 µg/L 1.0Phenol 10 µg/L 1.6Pyrene 5.0 µg/L 2.1Pyridine 5.0 µg/L 1.61,2,4,5-Tetrachlorobenzene 10 µg/L 1.61,2,4-Trichlorobenzene 5.0 µg/L 1.52,4,5-Trichlorophenol 10 µg/L Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 1.52,4,6-Trichlorophenol 10 µg/L surr: 2-Fluorophenol surr: Phenol-d6 surr: Nitrobenzene-d5 surr: 2-Fluorobiphenyl surr: 2,4,6-Tribromophenol surr: p-Terphenyl-d14 1,4-Dichlorobenzene-d4 µg/L Naphthalene-d8 µg/L Acenaphthene-d10 µg/L Phenanthrene-d10 µg/L Chrysene-d12 µg/L Perylene-d12 µg/L Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 8270 Standard in Soil (SW-846 8270D) 0.051Acenaphthene 0.17 mg/Kg 0.057Acenaphthylene 0.17 mg/Kg 0.067Acetophenone 0.34 mg/Kg 0.096Aniline 0.34 mg/Kg 0.049Anthracene 0.17 mg/Kg 0.42Benzidine 0.66 mg/Kg 0.045Benzo(a)anthracene 0.17 mg/Kg 0.053Benzo(a)pyrene 0.17 mg/Kg 0.048Benzo(b)fluoranthene 0.17 mg/Kg 0.075Benzo(g,h,i)perylene 0.17 mg/Kg 0.053Benzo(k)fluoranthene 0.17 mg/Kg 0.18Benzoic Acid 1.0 mg/Kg 0.065Bis(2-chloroethoxy)methane 0.34 mg/Kg 0.067Bis(2-chloroethyl)ether 0.34 mg/Kg 0.073Bis(2-chloroisopropyl)ether 0.34 mg/Kg 0.13Bis(2-Ethylhexyl)phthalate 0.34 mg/Kg 0.0574-Bromophenylphenylether 0.34 mg/Kg 0.081Butylbenzylphthalate 0.34 mg/Kg 0.044Carbazole 0.17 mg/Kg 0.0784-Chloroaniline 0.66 mg/Kg 0.0734-Chloro-3-methylphenol 0.66 mg/Kg 0.0642-Chloronaphthalene 0.34 mg/Kg 0.0612-Chlorophenol 0.34 mg/Kg 0.0574-Chlorophenylphenylether 0.34 mg/Kg 0.053Chrysene 0.17 mg/Kg 0.10Dibenz(a,h)anthracene 0.17 mg/Kg 0.059Dibenzofuran 0.34 mg/Kg 0.074Di-n-butylphthalate 0.34 mg/Kg 0.0601,2-Dichlorobenzene 0.34 mg/Kg 0.0581,3-Dichlorobenzene 0.34 mg/Kg 0.0611,4-Dichlorobenzene 0.34 mg/Kg 0.0523,3-Dichlorobenzidine 0.17 mg/Kg 0.0582,4-Dichlorophenol 0.34 mg/Kg 0.061Diethylphthalate 0.34 mg/Kg 0.0632,4-Dimethylphenol 0.34 mg/Kg 0.060Dimethylphthalate 0.34 mg/Kg Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 0.324,6-Dinitro-2-methylphenol 0.34 mg/Kg 0.192,4-Dinitrophenol 0.66 mg/Kg 0.0552,4-Dinitrotoluene 0.34 mg/Kg 0.0602,6-Dinitrotoluene 0.34 mg/Kg 0.18Di-n-octylphthalate 0.34 mg/Kg 0.0551,2-Diphenylhydrazine (as Azobenzene)0.34 mg/Kg 0.056Fluoranthene 0.17 mg/Kg 0.055Fluorene 0.17 mg/Kg 0.060Hexachlorobenzene 0.34 mg/Kg 0.060Hexachlorobutadiene 0.34 mg/Kg 0.072Hexachlorocyclopentadiene 0.34 mg/Kg 0.068Hexachloroethane 0.34 mg/Kg 0.12Indeno(1,2,3-cd)pyrene 0.17 mg/Kg 0.066Isophorone 0.34 mg/Kg 0.0651-Methylnaphthalene 0.17 mg/Kg 0.0592-Methylnaphthalene 0.17 mg/Kg 0.0852-Methylphenol 0.34 mg/Kg 0.113/4-Methylphenol 0.34 mg/Kg 0.087Naphthalene 0.17 mg/Kg 0.0572-Nitroaniline 0.34 mg/Kg 0.0493-Nitroaniline 0.34 mg/Kg 0.0574-Nitroaniline 0.34 mg/Kg 0.064Nitrobenzene 0.34 mg/Kg 0.0902-Nitrophenol 0.34 mg/Kg 0.0744-Nitrophenol 0.66 mg/Kg 0.22N-Nitrosodimethylamine 0.34 mg/Kg 0.070N-Nitrosodiphenylamine 0.34 mg/Kg 0.070N-Nitrosodi-n-propylamine 0.34 mg/Kg 0.081Pentachloronitrobenzene 0.34 mg/Kg 0.082Pentachlorophenol 0.34 mg/Kg 0.088Phenanthrene 0.17 mg/Kg 0.058Phenol 0.34 mg/Kg 0.056Pyrene 0.17 mg/Kg 0.055Pyridine 0.34 mg/Kg 0.0611,2,4,5-Tetrachlorobenzene 0.34 mg/Kg 0.0611,2,4-Trichlorobenzene 0.34 mg/Kg 0.0772,4,5-Trichlorophenol 0.34 mg/Kg Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit 0.0572,4,6-Trichlorophenol 0.34 mg/Kg surr: 2-Fluorophenol surr: Phenol-d6 surr: Nitrobenzene-d5 surr: 2-Fluorobiphenyl surr: 2,4,6-Tribromophenol surr: p-Terphenyl-d14 1,4-Dichlorobenzene-d4 mg/Kg Naphthalene-d8 mg/Kg Acenaphthene-d10 mg/Kg Phenanthrene-d10 mg/Kg Chrysene-d12 mg/Kg Perylene-d12 mg/Kg Silver 6010 Total in Water (SW-846 6010C-D) 0.0049Silver 0.0050 mg/L Selenium 6010 Total in Water (SW-846 6010C-D) 0.034Selenium 0.050 mg/L Mercury 7470/7471 Total in Water (SW-846 7470A) 0.000034Mercury 0.00010 mg/L Lead 6010 Total in Water (SW-846 6010C-D) 0.0044Lead 0.010 mg/L Chromium 6010 Total in Water (SW-846 6010C-D) 0.0061Chromium 0.010 mg/L Cadmium 6010 Total in Water (SW-846 6010C-D) 0.00090Cadmium 0.0040 mg/L Barium 6010 Total in Water (SW-846 6010C-D) 0.0053Barium 0.050 mg/L Arsenic 6010 Total in Water (SW-846 6010C-D) 0.0080Arsenic 0.010 mg/L Silver 6010 Total in Soil (SW-846 6010C-D) 0.29Silver 0.50 mg/Kg Selenium 6010 Total in Soil (SW-846 6010C-D) 4.1Selenium 5.0 mg/Kg Con-Test Analytical Laboratory 39 Spruce Street East Longmeadow, MA 01028 Tel: 413-525-2332 Fax: 413-525-6405 www.contestlabs.com Analysis Details Analyte MDL Reporting Limit Mercury 7470/7471 Total in Soil (SW-846 7471B) 0.0025Mercury 0.025 mg/Kg Lead 6010 Total in Soil (SW-846 6010C-D) 0.44Lead 0.75 mg/Kg Chromium 6010 Total in Soil (SW-846 6010C-D) 0.31Chromium 0.50 mg/Kg Cadmium 6010 Total in Soil (SW-846 6010C-D) 0.15Cadmium 0.25 mg/Kg Barium 6010 Total in Soil (SW-846 6010C-D) 1.2Barium 2.5 mg/Kg Arsenic 6010 Total in Soil (SW-846 6010C-D) 1.3Arsenic 2.5 mg/Kg Hexavalent Chromium (CR+6) by SW846 7196A in Water (SW-846 7196A) 0.0010Hexavalent Chromium 0.0040 mg/L Solids, Percent by SM2540G in Soil (SM 2540G) % Solids % Wt pH by SW846 9045C solid in Soil (SW-846 9045C) pH pH Units ORP SM2580 A in Soil (SM2580 A) Oxidation/Reduction Potential mV Hexavalent Chromium (CR+6) by SW846 7196A in Soil (SW-846 7196A) 0.040Hexavalent Chromium 0.16 mg/Kg