1302_Cabarrus_MSWLF_Unit1_GW_DIN28758_20171030

Cabarrus County Sanitary Landfill – Unit 1Semi-Annual Sampling Report Facility Permit # 1302-MSWLF-1974(October 2017 Sampling Event)Prepared January 2018

5400 Glenwood Avenue, Suite 400
Raleigh, North Carolina 27612
tel: [phone]
fax: [phone]

January 24, 2018

Ms. Jaclynne Drummond
North Carolina Department of Environmental Quality
Division of Waste Management
Solid Waste Section
2090 U.S. 70 Highway
Swannanoa, North Carolina 28778

Subject: October 2017 Semi-Annual Sampling Report
Cabarrus County Unit 1 Landfill
Facility Permit No. 1302-MSWLF-1974
Dear Ms. Drummond:
CDM Smith Inc., on behalf of Cabarrus County, is submitting an electronic copy of the October 2017
semi-annual sampling report for the recent event completed at the Cabarrus County Unit 1 Landfill.
This letter report constitutes the second semi-annual sampling event for 2017. The approved
monitoring well network consists of compliance wells MW-5, -7, -8A, -10, -11, and background wells
CD-1s and -1d. The monitoring network also includes surface water sample locations SW-1 and -2.
Field activities and sampling results for the groundwater and surface water samples are discussed
below.
Field Activities
Groundwater samples from the Cabarrus County Unit 1 Landfill were collected on October 30-31,
2017. No surface water samples were collected due to dry conditions. Groundwater samples were
collected from the monitoring wells by use of disposable, laboratory decontaminated Teflon™ bailers
or a QED bladder pump system using low-flow sampling techniques. Monitoring well and surface
water sample locations for the Unit 1 landfill are provided on Figure 1.
Groundwater elevations were measured at each well prior to sampling and are presented in Table 1.
Well construction details for each monitoring well are also provided in Table 1. These groundwater
elevations were used to construct potentiometric contours for this sampling event and are presented
on Figure 1. After depth to groundwater was measured, each well was purged prior to sampling to
provide fresh formation water within the well water column. Each purge volume was measured for
pH, conductivity, turbidity, temperature, dissolved oxygen, and oxidation-reduction potential using a
YSI-556 multi-parameter water quality meter and Oakton T100 or Lamotte 2020 turbidity meters. The
water quality parameters at the time of sampling are presented in Table 2.

Ms. Jaclynne Drummond
January 24, 2018
Page 2

The headspace of each monitoring well was screened for methane gas using a RKI Eagle multi-gas
monitor. Screening results are provided in Appendix A.
Sampling Results
Pace Analytical Services, Inc., located in Peachtree Corners, Georgia, analyzed the groundwater
samples for North Carolina Appendix I volatile organic compounds (VOCs) and metals. Samples
collected from CD-1s and -1d were also analyzed for tetrahydrofuran, iron, mercury, manganese,
alkalinity, total dissolved solids, chloride, and sulfate.
In accordance with the North Carolina Department of Environmental Quality’s Solid Waste Section
(SWS) guidelines the analytical results were reported to the laboratory specific method detection limit
(MDL) and are quantifiable at or below SWS Limits (SWSLs). All monitoring wells for the Unit I landfill
had detections of analytes above the MDL but below the SWSL. These detections were qualified as
estimated or “J” flags. Monitoring wells MW-10 and -11 had “R-01” flags reported for vanadium
detections. This indicates that the reporting limit was elevated due to matrix interference.
The following list indicates the VOCs and metals detected above the laboratory specific MDL at each
sampling location. No “J” flag detections are provided. Underlined analytes exceeded the 15A NCAC
02L .020 (NC 2L) Groundwater Quality Standard or Groundwater Protection Standard.
CD-1s (Background)
Metals: Iron
Volatile Organic Compounds: None Detected
CD-1d (Background)
Metals: None Detected
Volatile Organic Compounds: None Detected
MW-5
Metals: Barium, Cobalt
Volatile Organic Compounds: Benzene, Chlorobenzene, 1,4-Dichlorobenzene
MW-7
Metals: Barium, Cobalt
Volatile Organic Compounds: Benzene, Chlorobenzene, 1,4-Dichlorobenzene
MW-8A
Metals: Cobalt, Copper, Lead, Zinc
Volatile Organic Compounds: None Detected

Ms. Jaclynne Drummond
January 24, 2018
Page 3

MW-10
Metals: Arsenic, Barium, Cobalt, Nickel
Volatile Organic Compounds: Benzene, 1,4-Dichlorobenzene
MW-11
Metals: Barium, Cobalt
Volatile Organic Compounds: Benzene, Chlorobenzene, 1,4-Dichlorobenzene
SW-1
Metals: Not Sampled
Volatile Organic Compounds: Not Sampled
SW-2
Metals: Not Sampled
Volatile Organic Compounds: Not Sampled
“J” flags were not included in the previous list, but several locations had “J” flag detections that
exceeded the standards. These constituents along with their location are listed below.
Antimony: MW-8A
Vanadium: CD-1s, -1d, and MW-8A
A trip blank and duplicate sample were analyzed for quality control. Chloromethane was detected in
the trip blank as an estimated detection below the NC 2L Standard. The duplicate sample, identified as
Dup, was collected from MW-11 and had similar analyte concentrations as those detected in MW-11,
with the exceptions of estimated detections of arsenic, chromium, and zinc below their respective NC
2L Standards in the duplicate sample.
Metals detected above the standards are likely natural occurring based on concentrations in the
background monitoring wells or are from elevated turbidity at the time of sample collection. VOCs
detected above the standards in several of the compliance monitoring wells will be compared to
future detections to determine if any trends appear. A summary of detected constituents above the
standards from the October 2017 sampling event is presented in Table 3. The laboratory analytical
report is provided in Appendix A. The next semi-annual sampling event will be completed in the spring
of 2018.

Ms. Jaclynne Drummond
January 24, 2018
Page 4

If you have any questions or require further explanation, do not hesitate to call me at [phone]
or by email at [e-mail].
Very truly yours,

Mathew F. Colone, P.G.
CDM Smith Inc.

cc: Kevin Grant, Cabarrus County
Table 1Monitoring Well Construction Summary and Groundwater ElevationsOctober 2017 Semi-Annual Sampling EventUnit 1 - Cabarrus County LandfillFacility Permit Number 1302-MSWLF-1974Screen IntervalFilter IntervalSeal IntervalTop of Casing ElevationDepth to Groundwater (feet BTOC)Groundwater Elevation1302-MSWLF-1974CD-1s (background well)8/7/2006 35.47788 80.52334 Saprolite 29.53 18.0-28.0 16.0-28.0 14.0-16.0 2.0 755.00 26.11 728.891302-MSWLF-1974CD-1d (background well)7/21/2004 35.47788 80.52340 PWR 52.15 40.0-50.0 38.0-50.0 36.0-38.0 2.0 757.40 28.73 728.671302-MSWLF-1974 MW-5 Early 1990s 35.47226 80.52071 Saprolite/PWR 32.38 20.0-30.0 18.0-30.0 16.0-18.0 2.0 693.07 13.21 679.861302-MSWLF-1974 MW-7 Early 1990s 35.47301 80.51830 Saprolite/PWR 21.64 9.0-19.0 7.0-19.0 5.0-7.0 2.0 696.89 3.36 693.531302-MSWLF-1974 MW-8A 4/9/1996 35.47406 80.51707 Saprolite/PWR 25.29 13.0-23.0 11.0-23.0 9.0-11.0 2.0 713.34 11.30 702.041302-MSWLF-1974 MW-10 4/10/1996 35.47347 80.52062 Saprolite/PWR 35.10 23.0-33.0 21.0-33.0 19.0-21.0 2.0 700.71 10.09 690.621302-MSWLF-1974 MW-11 4/9/1996 35.47168 80.51899 Saprolite/PWR 25.26 13.0-23.0 11.0-23.0 9.0-11.0 2.0 684.52 9.18 675.34Notes:1. BTOC - Below Top of Casing2. bgs - Below Ground Surface3. PWR - Partially Weathered RockFacility Permit NumberGroundwater Elevations - Measured 10/30/2017Depth (feet bgs)Total Depth (feet BTOC)Monitoring Well Diameter (inches)Monitoring Well CodeGeology of Screened IntervalInstallation DateLatitude LongitudePage 1 of 1January 2018
Table 2Water Quality Measurements October 2017 Semi-Annual Sampling EventUnit 1 - Cabarrus County LandfillFacility Permit Number 1302-MSWLF-1974pH (S.U.)Conductivity (µS/cm)Temperature (degrees Celsius)Turbidity (NTUs)Dissolved Oxygen (mg/L)ORP (mVs)1302-MSWLF-1974CD-1s (background well)5.35 121 16.1 8.09 1.87 57.71302-MSWLF-1974CD-1d (background well)5.64 132 17.3 2.89 2.85 36.91302-MSWLF-1974 MW-5 5.69 2,088 15.0 207 3.61 49.91302-MSWLF-1974 MW-7 6.04 2,053 17.6 171 2.52 9.21302-MSWLF-1974 MW-8A 5.77 685 16.0 47 3.14 30.41302-MSWLF-1974 MW-10 6.44 2,299 15.8 70 3.64 -1.71302-MSWLF-1974 MW-11 5.92 1,957 16.3 60 2.31 52.21302-MSWLF-1974 SW-11302-MSWLF-1974 SW-2Notes:1. µS/cm - Microsiemens per centimeter2. mg/L - Milligrams per liter3. ORP - Oxidation-Reduction Potential4. NTUs - Nephelometric Turbidity Units5. mVs - Millivolts6. S.U. - Standard UnitsDRYWater Quality MeasurementsFacility Permit NumberMonitoring Well CodeDRYSurface Water Sample LocationsPage 1 of 1January 2018
Facility Permit Number Monitoring Well CodeConstituents Above the North Carolina 2L or Groundwater Protection StandardsEstimated Constituents Above the North Carolina 2L or Groundwater Protection Standards1302-MSWLF-1974CD-1s (background well)IronVanadium*1302-MSWLF-1974CD-1d (background well)None DetectedVanadium*1302-MSWLF-1974 MW-5 Cobalt*, Benzene, 1,4-Dichlorobenzene None Detected1302-MSWLF-1974 MW-7 Cobalt*, Benzene, 1,4-Dichlorobenzene None Detected1302-MSWLF-1974 MW-8A Cobalt*Antimony*, Vanadium*1302-MSWLF-1974 MW-10 Arsenic, Cobalt*, Nickel, Benzene, 1,4-Dichlorobenzene None Detected1302-MSWLF-1974 MW-11 Cobalt*, Benzene, 1,4-Dichlorobenzene None DetectedNotes:1. * - Exceeds the Groundwater Protection Standard for Subtitle D Landfills closed after 1993.2. Estimated detections above the standards are "J" flag detections that indicate the analytical result is between the method detection limit and the Solid WasteSection Reporting Limit.Table 3Constituents Detected Above StandardsOctober 2017 Semi-Annual Sampling EventUnit 1 - Cabarrus County LandfillFacility Permit Number 1302-MSWLF-1974Page 1 of 1January 2018

Appendix A 
PACE ANALYTICAL SERVICES, LLC.Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]CDM Smith Inc. - RaleighProject: Cabarrus Co-Unit 1Raleigh, NC 276125400 Glenwood Ave., Suite 400Mr. Mat ColoneWe appreciate the opportunity to provide the analytical support for your project. The analytical results in this report are based upon information supplied by you, the client, and are for your exclusive use. If you have any questions regarding this data package, please do not hesitate to call. Pace Analytical Services, LLC. certifies that the following analytical results meet all requirements of the National Environmental Laboratory Accreditation Conference(NELAC).All test results relate only to the samples analyzed.Laboratory ReportProject #:[none]Prepared For:Attention:November 17, 2017Report Number:AAJ1008Approved:This report may not be reproduced, except in full, without written approval from Pace Analytical Services, LLC.Page 1 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017Sample IDLaboratory IDMatrixDate SampledANALYTICAL REPORT FOR SAMPLESDate Received1302-MW5AAJ1008-0110/30/17 13:52 10/31/17 15:05Ground Water1302-MW5AAJ1008-0210/31/17 08:04 10/31/17 15:05Ground Water1302-MW7AAJ1008-0310/30/17 14:48 10/31/17 15:05Ground Water1302-MW7AAJ1008-0410/31/17 07:55 10/31/17 15:05Ground Water1302-MW8AAAJ1008-0510/30/17 13:23 10/31/17 15:05Ground Water1302-MW8AAAJ1008-0610/31/17 07:47 10/31/17 15:05Ground Water1302-MW10AAJ1008-0710/30/17 14:22 10/31/17 15:05Ground Water1302-MW10AAJ1008-0810/31/17 08:14 10/31/17 15:05Ground Water1302-MW11AAJ1008-0910/30/17 15:16 10/31/17 15:05Ground Water1302-MW11AAJ1008-1010/31/17 08:23 10/31/17 15:05Ground Water1302-DuplicateAAJ1008-1110/30/17 00:00 10/31/17 15:05Ground Water1302-DuplicateAAJ1008-1210/31/17 00:00 10/31/17 15:05Ground Water1302-Trip BlankAAJ1008-1310/30/17 00:00 10/31/17 15:05Water1302-CD1SAAJ1008-1410/31/17 10:2811/01/17 09:10Ground Water1302-CD1DAAJ1008-1510/31/17 11:1911/01/17 09:10Ground WaterPage 2 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW5Ground WaterAAJ1008-01AAJ100810/30/17 13:52Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 9050A2090umhos/cm1Field - Specific Conductance17110064NA1COND10/30/17 13:5210/30/17 13:52SM 4500-O G3610ug/L1Dissolved Oxygen0.07110064NA0.0NA10/30/17 13:5210/30/17 13:52EPA 9040C5.69pH Units1Field - pH7110064NAPH10/30/17 13:5210/30/17 13:52NA50mV1Field - Redox7110064NAREDOX10/30/17 13:5210/30/17 13:52SM 2550 B15.0C1Field - Temperature7110064NATEMP10/30/17 13:5210/30/17 13:52EPA 180.1207NTU1Field - Turbidity0.107110064NA0.10TURB10/30/17 13:5210/30/17 13:52NA13.21feet1Field - Water Level7110064NAWL10/30/17 13:5210/30/17 13:52Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110068EPA 5030B8.267-64-111/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Acrylonitrile2007110068EPA 5030B2.5107-13-111/02/17 15:4111/02/17 11:00EPA 8260B1.2ug/L1Benzene1.07110068EPA 5030B0.271-43-211/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Bromochloromethane3.07110068EPA 5030B0.574-97-511/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Bromodichloromethane1.07110068EPA 5030B0.475-27-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Bromoform3.07110068EPA 5030B0.675-25-211/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Bromomethane107110068EPA 5030B1.074-83-911/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Carbon Disulfide1007110068EPA 5030B0.875-15-011/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110068EPA 5030B0.456-23-511/02/17 15:4111/02/17 11:00EPA 8260B23ug/L1Chlorobenzene3.07110068EPA 5030B0.5108-90-711/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Chloroethane107110068EPA 5030B0.575-00-311/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Chloroform5.07110068EPA 5030B0.667-66-311/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Chloromethane1.07110068EPA 5030B0.474-87-311/02/17 15:4111/02/17 11:00Page 3 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW5Ground WaterAAJ1008-01AAJ100810/30/17 13:52Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Dibromochloromethane1.07110068EPA 5030B0.3124-48-111/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110068EPA 5030B0.696-12-811/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110068EPA 5030B0.3106-93-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Dibromomethane107110068EPA 5030B0.674-95-311/02/17 15:4111/02/17 11:00EPA 8260B0.5ug/L11,2-Dichlorobenzene5.0J7110068EPA 5030B0.595-50-111/02/17 15:4111/02/17 11:00EPA 8260B14ug/L11,4-Dichlorobenzene1.07110068EPA 5030B0.6106-46-711/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110068EPA 5030B1.6110-57-611/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110068EPA 5030B0.475-34-311/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110068EPA 5030B0.7107-06-211/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethene5.07110068EPA 5030B0.775-35-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110068EPA 5030B0.7156-59-211/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110068EPA 5030B0.5156-60-511/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110068EPA 5030B0.678-87-511/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110068EPA 5030B0.210061-01-511/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110068EPA 5030B0.310061-02-611/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Ethylbenzene1.07110068EPA 5030B0.4100-41-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Iodomethane107110068EPA 5030B3.174-88-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110068EPA 5030B0.9591-78-611/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Methylene Chloride1.07110068EPA 5030B0.575-09-211/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110068EPA 5030B3.278-93-311/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110068EPA 5030B0.9108-10-111/02/17 15:4111/02/17 11:00Page 4 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW5Ground WaterAAJ1008-01AAJ100810/30/17 13:52Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Styrene1.07110068EPA 5030B0.5100-42-511/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110068EPA 5030B0.3630-20-611/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110068EPA 5030B0.579-34-511/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Tetrachloroethene1.07110068EPA 5030B0.8127-18-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Toluene1.07110068EPA 5030B0.3108-88-311/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110068EPA 5030B0.471-55-611/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110068EPA 5030B0.679-00-511/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Trichloroethene1.07110068EPA 5030B0.379-01-611/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110068EPA 5030B0.575-69-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110068EPA 5030B0.596-18-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Vinyl Acetate507110068EPA 5030B0.4108-05-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Vinyl Chloride1.07110068EPA 5030B0.675-01-411/02/17 15:4111/02/17 11:00NDEPA 8260Bug/L1Xylenes, total5.07110068EPA 5030B0.91330-20-711/02/17 15:4111/02/17 11:00EPA 8260B89 %Surr: Dibromofluoromethane7110068EPA 5030B1868-53-711/02/17 15:4111/02/17 11:0080-120EPA 8260B91 %Surr: 1,2-Dichloroethane-d47110068EPA 5030B17060-07-011/02/17 15:4111/02/17 11:0078-120EPA 8260B97 %Surr: Toluene-d87110068EPA 5030B2037-26-511/02/17 15:4111/02/17 11:0080-120EPA 8260B96 %Surr: 4-Bromofluorobenzene7110068EPA 5030B460-00-411/02/17 15:4111/02/17 11:0080-120Page 5 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW5Ground WaterAAJ1008-02AAJ100810/31/17 08:04Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 180.17.90NTU1Field - Turbidity0.107110064NA0.10TURB10/31/17 08:0410/31/17 08:04Metals, TotalNDEPA 6020Bug/L1Antimony6.007110027EPA 3005A0.607440-36-011/11/17 15:5511/01/17 17:40EPA 6020B1.98ug/L1Arsenic10.0J7110027EPA 3005A0.527440-38-211/15/17 15:2011/01/17 17:40EPA 6020B165ug/L1Barium1007110027EPA 3005A0.427440-39-311/11/17 15:5511/01/17 17:40NDEPA 6020Bug/L1Beryllium1.007110027EPA 3005A0.097440-41-711/15/17 15:2011/01/17 17:40NDEPA 6020Bug/L1Cadmium1.007110027EPA 3005A0.147440-43-911/11/17 15:5511/01/17 17:40EPA 6020B1.14ug/L1Chromium10.0J7110027EPA 3005A0.457440-47-311/15/17 15:2011/01/17 17:40EPA 6020B19.4ug/L1Cobalt10.07110027EPA 3005A0.267440-48-411/15/17 15:2011/01/17 17:40EPA 6020B1.10ug/L1Copper10.0J7110027EPA 3005A0.277440-50-811/15/17 15:2011/01/17 17:40EPA 6020B0.33ug/L1Lead10.0J7110027EPA 3005A0.077439-92-111/11/17 15:5511/01/17 17:40EPA 6020B43.5ug/L1Nickel50.0J7110027EPA 3005A0.497440-02-011/15/17 15:2011/01/17 17:40NDEPA 6020Bug/L1Selenium10.07110027EPA 3005A1.767782-49-211/15/17 15:2011/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 15:5511/01/17 17:40NDEPA 6020Bug/L1Thallium5.507110027EPA 3005A0.057440-28-011/11/17 15:5511/01/17 17:40NDEPA 6020Bug/L1Vanadium25.07110027EPA 3005A1.207440-62-211/15/17 15:2011/01/17 17:40EPA 6020B5.18ug/L1Zinc10.0J7110027EPA 3005A1.207440-66-611/15/17 15:2011/01/17 17:40Page 6 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW7Ground WaterAAJ1008-03AAJ100810/30/17 14:48Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 9050A2050umhos/cm1Field - Specific Conductance17110064NA1COND10/30/17 14:4810/30/17 14:48SM 4500-O G2520ug/L1Dissolved Oxygen0.07110064NA0.0NA10/30/17 14:4810/30/17 14:48EPA 9040C6.04pH Units1Field - pH7110064NAPH10/30/17 14:4810/30/17 14:48NA9mV1Field - Redox7110064NAREDOX10/30/17 14:4810/30/17 14:48SM 2550 B17.6C1Field - Temperature7110064NATEMP10/30/17 14:4810/30/17 14:48EPA 180.1171NTU1Field - Turbidity0.107110064NA0.10TURB10/30/17 14:4810/30/17 14:48NA3.36feet1Field - Water Level7110064NAWL10/30/17 14:4810/30/17 14:48Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110068EPA 5030B8.267-64-111/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Acrylonitrile2007110068EPA 5030B2.5107-13-111/02/17 16:1111/02/17 11:00EPA 8260B1.5ug/L1Benzene1.07110068EPA 5030B0.271-43-211/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Bromochloromethane3.07110068EPA 5030B0.574-97-511/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Bromodichloromethane1.07110068EPA 5030B0.475-27-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Bromoform3.07110068EPA 5030B0.675-25-211/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Bromomethane107110068EPA 5030B1.074-83-911/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Carbon Disulfide1007110068EPA 5030B0.875-15-011/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110068EPA 5030B0.456-23-511/02/17 16:1111/02/17 11:00EPA 8260B29ug/L1Chlorobenzene3.07110068EPA 5030B0.5108-90-711/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Chloroethane107110068EPA 5030B0.575-00-311/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Chloroform5.07110068EPA 5030B0.667-66-311/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Chloromethane1.07110068EPA 5030B0.474-87-311/02/17 16:1111/02/17 11:00Page 7 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW7Ground WaterAAJ1008-03AAJ100810/30/17 14:48Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Dibromochloromethane1.07110068EPA 5030B0.3124-48-111/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110068EPA 5030B0.696-12-811/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110068EPA 5030B0.3106-93-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Dibromomethane107110068EPA 5030B0.674-95-311/02/17 16:1111/02/17 11:00EPA 8260B0.9ug/L11,2-Dichlorobenzene5.0J7110068EPA 5030B0.595-50-111/02/17 16:1111/02/17 11:00EPA 8260B13ug/L11,4-Dichlorobenzene1.07110068EPA 5030B0.6106-46-711/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110068EPA 5030B1.6110-57-611/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110068EPA 5030B0.475-34-311/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110068EPA 5030B0.7107-06-211/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethene5.07110068EPA 5030B0.775-35-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110068EPA 5030B0.7156-59-211/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110068EPA 5030B0.5156-60-511/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110068EPA 5030B0.678-87-511/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110068EPA 5030B0.210061-01-511/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110068EPA 5030B0.310061-02-611/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Ethylbenzene1.07110068EPA 5030B0.4100-41-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Iodomethane107110068EPA 5030B3.174-88-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110068EPA 5030B0.9591-78-611/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Methylene Chloride1.07110068EPA 5030B0.575-09-211/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110068EPA 5030B3.278-93-311/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110068EPA 5030B0.9108-10-111/02/17 16:1111/02/17 11:00Page 8 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW7Ground WaterAAJ1008-03AAJ100810/30/17 14:48Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Styrene1.07110068EPA 5030B0.5100-42-511/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110068EPA 5030B0.3630-20-611/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110068EPA 5030B0.579-34-511/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Tetrachloroethene1.07110068EPA 5030B0.8127-18-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Toluene1.07110068EPA 5030B0.3108-88-311/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110068EPA 5030B0.471-55-611/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110068EPA 5030B0.679-00-511/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Trichloroethene1.07110068EPA 5030B0.379-01-611/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110068EPA 5030B0.575-69-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110068EPA 5030B0.596-18-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Vinyl Acetate507110068EPA 5030B0.4108-05-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Vinyl Chloride1.07110068EPA 5030B0.675-01-411/02/17 16:1111/02/17 11:00NDEPA 8260Bug/L1Xylenes, total5.07110068EPA 5030B0.91330-20-711/02/17 16:1111/02/17 11:00EPA 8260B90 %Surr: Dibromofluoromethane7110068EPA 5030B1868-53-711/02/17 16:1111/02/17 11:0080-120EPA 8260B91 %Surr: 1,2-Dichloroethane-d47110068EPA 5030B17060-07-011/02/17 16:1111/02/17 11:0078-120EPA 8260B100 %Surr: Toluene-d87110068EPA 5030B2037-26-511/02/17 16:1111/02/17 11:0080-120EPA 8260B96 %Surr: 4-Bromofluorobenzene7110068EPA 5030B460-00-411/02/17 16:1111/02/17 11:0080-120Page 9 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW7Ground WaterAAJ1008-04AAJ100810/31/17 07:55Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 180.16.17NTU1Field - Turbidity0.107110064NA0.10TURB10/31/17 07:5510/31/17 07:55Metals, TotalNDEPA 6020Bug/L1Antimony6.007110027EPA 3005A0.607440-36-011/11/17 16:0011/01/17 17:40EPA 6020B3.17ug/L1Arsenic10.0J7110027EPA 3005A0.527440-38-211/15/17 15:2811/01/17 17:40EPA 6020B383ug/L1Barium1007110027EPA 3005A0.427440-39-311/11/17 16:0011/01/17 17:40NDEPA 6020Bug/L1Beryllium1.007110027EPA 3005A0.097440-41-711/15/17 15:2811/01/17 17:40NDEPA 6020Bug/L1Cadmium1.007110027EPA 3005A0.147440-43-911/11/17 16:0011/01/17 17:40EPA 6020B0.70ug/L1Chromium10.0J7110027EPA 3005A0.457440-47-311/15/17 15:2811/01/17 17:40EPA 6020B42.3ug/L1Cobalt10.07110027EPA 3005A0.267440-48-411/15/17 15:2811/01/17 17:40EPA 6020B0.43ug/L1Copper10.0J7110027EPA 3005A0.277440-50-811/15/17 15:2811/01/17 17:40EPA 6020B0.45ug/L1Lead10.0J7110027EPA 3005A0.077439-92-111/11/17 16:0011/01/17 17:40EPA 6020B25.0ug/L1Nickel50.0J7110027EPA 3005A0.497440-02-011/15/17 15:2811/01/17 17:40NDEPA 6020Bug/L1Selenium10.07110027EPA 3005A1.767782-49-211/15/17 15:2811/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 16:0011/01/17 17:40EPA 6020B0.07ug/L1Thallium5.50J7110027EPA 3005A0.057440-28-011/11/17 16:0011/01/17 17:40NDEPA 6020Bug/L1Vanadium25.07110027EPA 3005A1.207440-62-211/15/17 15:2811/01/17 17:40EPA 6020B2.04ug/L1Zinc10.0J7110027EPA 3005A1.207440-66-611/15/17 15:2811/01/17 17:40Page 10 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW8AGround WaterAAJ1008-05AAJ100810/30/17 13:23Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 9050A685umhos/cm1Field - Specific Conductance17110064NA1COND10/30/17 13:2310/30/17 13:23SM 4500-O G3140ug/L1Dissolved Oxygen0.07110064NA0.0NA10/30/17 13:2310/30/17 13:23EPA 9040C5.77pH Units1Field - pH7110064NAPH10/30/17 13:2310/30/17 13:23NA30mV1Field - Redox7110064NAREDOX10/30/17 13:2310/30/17 13:23SM 2550 B16.0C1Field - Temperature7110064NATEMP10/30/17 13:2310/30/17 13:23EPA 180.147.0NTU1Field - Turbidity0.107110064NA0.10TURB10/30/17 13:2310/30/17 13:23NA11.30feet1Field - Water Level7110064NAWL10/30/17 13:2310/30/17 13:23Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110068EPA 5030B8.267-64-111/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Acrylonitrile2007110068EPA 5030B2.5107-13-111/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Benzene1.07110068EPA 5030B0.271-43-211/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Bromochloromethane3.07110068EPA 5030B0.574-97-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Bromodichloromethane1.07110068EPA 5030B0.475-27-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Bromoform3.07110068EPA 5030B0.675-25-211/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Bromomethane107110068EPA 5030B1.074-83-911/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Carbon Disulfide1007110068EPA 5030B0.875-15-011/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110068EPA 5030B0.456-23-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Chlorobenzene3.07110068EPA 5030B0.5108-90-711/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Chloroethane107110068EPA 5030B0.575-00-311/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Chloroform5.07110068EPA 5030B0.667-66-311/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Chloromethane1.07110068EPA 5030B0.474-87-311/02/17 16:4111/02/17 11:00Page 11 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW8AGround WaterAAJ1008-05AAJ100810/30/17 13:23Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Dibromochloromethane1.07110068EPA 5030B0.3124-48-111/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110068EPA 5030B0.696-12-811/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110068EPA 5030B0.3106-93-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Dibromomethane107110068EPA 5030B0.674-95-311/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dichlorobenzene5.07110068EPA 5030B0.595-50-111/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,4-Dichlorobenzene1.07110068EPA 5030B0.6106-46-711/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110068EPA 5030B1.6110-57-611/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110068EPA 5030B0.475-34-311/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110068EPA 5030B0.7107-06-211/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethene5.07110068EPA 5030B0.775-35-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110068EPA 5030B0.7156-59-211/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110068EPA 5030B0.5156-60-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110068EPA 5030B0.678-87-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110068EPA 5030B0.210061-01-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110068EPA 5030B0.310061-02-611/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Ethylbenzene1.07110068EPA 5030B0.4100-41-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Iodomethane107110068EPA 5030B3.174-88-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110068EPA 5030B0.9591-78-611/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Methylene Chloride1.07110068EPA 5030B0.575-09-211/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110068EPA 5030B3.278-93-311/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110068EPA 5030B0.9108-10-111/02/17 16:4111/02/17 11:00Page 12 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW8AGround WaterAAJ1008-05AAJ100810/30/17 13:23Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Styrene1.07110068EPA 5030B0.5100-42-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110068EPA 5030B0.3630-20-611/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110068EPA 5030B0.579-34-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Tetrachloroethene1.07110068EPA 5030B0.8127-18-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Toluene1.07110068EPA 5030B0.3108-88-311/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110068EPA 5030B0.471-55-611/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110068EPA 5030B0.679-00-511/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Trichloroethene1.07110068EPA 5030B0.379-01-611/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110068EPA 5030B0.575-69-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110068EPA 5030B0.596-18-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Vinyl Acetate507110068EPA 5030B0.4108-05-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Vinyl Chloride1.07110068EPA 5030B0.675-01-411/02/17 16:4111/02/17 11:00NDEPA 8260Bug/L1Xylenes, total5.07110068EPA 5030B0.91330-20-711/02/17 16:4111/02/17 11:00EPA 8260B90 %Surr: Dibromofluoromethane7110068EPA 5030B1868-53-711/02/17 16:4111/02/17 11:0080-120EPA 8260B93 %Surr: 1,2-Dichloroethane-d47110068EPA 5030B17060-07-011/02/17 16:4111/02/17 11:0078-120EPA 8260B98 %Surr: Toluene-d87110068EPA 5030B2037-26-511/02/17 16:4111/02/17 11:0080-120EPA 8260B95 %Surr: 4-Bromofluorobenzene7110068EPA 5030B460-00-411/02/17 16:4111/02/17 11:0080-120Page 13 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW8AGround WaterAAJ1008-06AAJ100810/31/17 07:47Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 180.18.17NTU1Field - Turbidity0.107110064NA0.10TURB10/31/17 07:4710/31/17 07:47Metals, TotalEPA 6020B1.99ug/L1Antimony6.00J7110027EPA 3005A0.607440-36-011/11/17 16:0611/01/17 17:40EPA 6020B2.77ug/L1Arsenic10.0J7110027EPA 3005A0.527440-38-211/15/17 15:3411/01/17 17:40EPA 6020B88.7ug/L1Barium100J7110027EPA 3005A0.427440-39-311/11/17 16:0611/01/17 17:40NDEPA 6020Bug/L1Beryllium1.007110027EPA 3005A0.097440-41-711/15/17 15:3411/01/17 17:40EPA 6020B0.87ug/L1Cadmium1.00J7110027EPA 3005A0.147440-43-911/11/17 16:0611/01/17 17:40EPA 6020B0.67ug/L1Chromium10.0J7110027EPA 3005A0.457440-47-311/15/17 15:3411/01/17 17:40EPA 6020B13.0ug/L1Cobalt10.07110027EPA 3005A0.267440-48-411/15/17 15:3411/01/17 17:40EPA 6020B29.3ug/L1Copper10.07110027EPA 3005A0.277440-50-811/15/17 15:3411/01/17 17:40EPA 6020B13.5ug/L1Lead10.07110027EPA 3005A0.077439-92-111/11/17 16:0611/01/17 17:40EPA 6020B30.5ug/L1Nickel50.0J7110027EPA 3005A0.497440-02-011/15/17 15:3411/01/17 17:40NDEPA 6020Bug/L1Selenium10.07110027EPA 3005A1.767782-49-211/15/17 15:3411/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 16:0611/01/17 17:40EPA 6020B0.06ug/L1Thallium5.50J7110027EPA 3005A0.057440-28-011/11/17 16:0611/01/17 17:40EPA 6020B3.65ug/L1Vanadium25.0J7110027EPA 3005A1.207440-62-211/15/17 15:3411/01/17 17:40EPA 6020B241ug/L1Zinc10.07110027EPA 3005A1.207440-66-611/15/17 15:3411/01/17 17:40Page 14 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW10Ground WaterAAJ1008-07AAJ100810/30/17 14:22Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 9050A2300umhos/cm1Field - Specific Conductance17110064NA1COND10/30/17 14:2210/30/17 14:22SM 4500-O G3640ug/L1Dissolved Oxygen0.07110064NA0.0NA10/30/17 14:2210/30/17 14:22EPA 9040C6.44pH Units1Field - pH7110064NAPH10/30/17 14:2210/30/17 14:22NA -2mV1Field - Redox7110064NAREDOX10/30/17 14:2210/30/17 14:22SM 2550 B15.8C1Field - Temperature7110064NATEMP10/30/17 14:2210/30/17 14:22EPA 180.170.0NTU1Field - Turbidity0.107110064NA0.10TURB10/30/17 14:2210/30/17 14:22NA10.09feet1Field - Water Level7110064NAWL10/30/17 14:2210/30/17 14:22Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110068EPA 5030B8.267-64-111/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Acrylonitrile2007110068EPA 5030B2.5107-13-111/02/17 17:1111/02/17 11:00EPA 8260B1.0ug/L1Benzene1.07110068EPA 5030B0.271-43-211/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Bromochloromethane3.07110068EPA 5030B0.574-97-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Bromodichloromethane1.07110068EPA 5030B0.475-27-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Bromoform3.07110068EPA 5030B0.675-25-211/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Bromomethane107110068EPA 5030B1.074-83-911/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Carbon Disulfide1007110068EPA 5030B0.875-15-011/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110068EPA 5030B0.456-23-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Chlorobenzene3.07110068EPA 5030B0.5108-90-711/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Chloroethane107110068EPA 5030B0.575-00-311/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Chloroform5.07110068EPA 5030B0.667-66-311/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Chloromethane1.07110068EPA 5030B0.474-87-311/02/17 17:1111/02/17 11:00Page 15 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW10Ground WaterAAJ1008-07AAJ100810/30/17 14:22Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Dibromochloromethane1.07110068EPA 5030B0.3124-48-111/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110068EPA 5030B0.696-12-811/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110068EPA 5030B0.3106-93-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Dibromomethane107110068EPA 5030B0.674-95-311/02/17 17:1111/02/17 11:00EPA 8260B1.0ug/L11,2-Dichlorobenzene5.0J7110068EPA 5030B0.595-50-111/02/17 17:1111/02/17 11:00EPA 8260B9.0ug/L11,4-Dichlorobenzene1.07110068EPA 5030B0.6106-46-711/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110068EPA 5030B1.6110-57-611/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110068EPA 5030B0.475-34-311/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110068EPA 5030B0.7107-06-211/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethene5.07110068EPA 5030B0.775-35-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110068EPA 5030B0.7156-59-211/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110068EPA 5030B0.5156-60-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110068EPA 5030B0.678-87-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110068EPA 5030B0.210061-01-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110068EPA 5030B0.310061-02-611/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Ethylbenzene1.07110068EPA 5030B0.4100-41-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Iodomethane107110068EPA 5030B3.174-88-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110068EPA 5030B0.9591-78-611/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Methylene Chloride1.07110068EPA 5030B0.575-09-211/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110068EPA 5030B3.278-93-311/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110068EPA 5030B0.9108-10-111/02/17 17:1111/02/17 11:00Page 16 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW10Ground WaterAAJ1008-07AAJ100810/30/17 14:22Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Styrene1.07110068EPA 5030B0.5100-42-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110068EPA 5030B0.3630-20-611/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110068EPA 5030B0.579-34-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Tetrachloroethene1.07110068EPA 5030B0.8127-18-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Toluene1.07110068EPA 5030B0.3108-88-311/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110068EPA 5030B0.471-55-611/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110068EPA 5030B0.679-00-511/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Trichloroethene1.07110068EPA 5030B0.379-01-611/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110068EPA 5030B0.575-69-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110068EPA 5030B0.596-18-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Vinyl Acetate507110068EPA 5030B0.4108-05-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Vinyl Chloride1.07110068EPA 5030B0.675-01-411/02/17 17:1111/02/17 11:00NDEPA 8260Bug/L1Xylenes, total5.07110068EPA 5030B0.91330-20-711/02/17 17:1111/02/17 11:00EPA 8260B89 %Surr: Dibromofluoromethane7110068EPA 5030B1868-53-711/02/17 17:1111/02/17 11:0080-120EPA 8260B92 %Surr: 1,2-Dichloroethane-d47110068EPA 5030B17060-07-011/02/17 17:1111/02/17 11:0078-120EPA 8260B99 %Surr: Toluene-d87110068EPA 5030B2037-26-511/02/17 17:1111/02/17 11:0080-120EPA 8260B97 %Surr: 4-Bromofluorobenzene7110068EPA 5030B460-00-411/02/17 17:1111/02/17 11:0080-120Page 17 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW10Ground WaterAAJ1008-08AAJ100810/31/17 08:14Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 180.115.0NTU1Field - Turbidity0.107110064NA0.10TURB10/31/17 08:1410/31/17 08:14Metals, TotalNDEPA 6020Bug/L1Antimony6.007110027EPA 3005A0.607440-36-011/11/17 16:1211/01/17 17:40EPA 6020B15.7ug/L5Arsenic10.07110027EPA 3005A2.617440-38-211/15/17 16:5511/01/17 17:40EPA 6020B162ug/L1Barium1007110027EPA 3005A0.427440-39-311/11/17 16:1211/01/17 17:40EPA 6020B0.54ug/L5Beryllium1.00J7110027EPA 3005A0.467440-41-711/15/17 16:5511/01/17 17:40NDEPA 6020Bug/L1Cadmium1.007110027EPA 3005A0.147440-43-911/11/17 16:1211/01/17 17:40EPA 6020B2.82ug/L5Chromium10.0J7110027EPA 3005A2.267440-47-311/15/17 16:5511/01/17 17:40EPA 6020B27.1ug/L5Cobalt10.07110027EPA 3005A1.327440-48-411/15/17 16:5511/01/17 17:40NDEPA 6020Bug/L5Copper10.07110027EPA 3005A1.337440-50-811/15/17 16:5511/01/17 17:40EPA 6020B0.56ug/L1Lead10.0J7110027EPA 3005A0.077439-92-111/11/17 16:1211/01/17 17:40EPA 6020B133ug/L5Nickel50.07110027EPA 3005A2.447440-02-011/15/17 16:5511/01/17 17:40NDEPA 6020Bug/L5Selenium10.07110027EPA 3005A8.827782-49-211/15/17 16:5511/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 16:1211/01/17 17:40EPA 6020B0.10ug/L1Thallium5.50J7110027EPA 3005A0.057440-28-011/11/17 16:1211/01/17 17:40NDEPA 6020Bug/L5Vanadium125R-017110027EPA 3005A5.987440-62-211/15/17 16:5511/01/17 17:40NDEPA 6020Bug/L5Zinc10.07110027EPA 3005A5.997440-66-611/15/17 16:5511/01/17 17:40Page 18 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW11Ground WaterAAJ1008-09AAJ100810/30/17 15:16Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 9050A1960umhos/cm1Field - Specific Conductance17110064NA1COND10/30/17 15:1610/30/17 15:16SM 4500-O G2310ug/L1Dissolved Oxygen0.07110064NA0.0NA10/30/17 15:1610/30/17 15:16EPA 9040C5.92pH Units1Field - pH7110064NAPH10/30/17 15:1610/30/17 15:16NA52mV1Field - Redox7110064NAREDOX10/30/17 15:1610/30/17 15:16SM 2550 B16.3C1Field - Temperature7110064NATEMP10/30/17 15:1610/30/17 15:16EPA 180.160.0NTU1Field - Turbidity0.107110064NA0.10TURB10/30/17 15:1610/30/17 15:16NA9.18feet1Field - Water Level7110064NAWL10/30/17 15:1610/30/17 15:16Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110068EPA 5030B8.267-64-111/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Acrylonitrile2007110068EPA 5030B2.5107-13-111/02/17 17:4011/02/17 11:00EPA 8260B1.2ug/L1Benzene1.07110068EPA 5030B0.271-43-211/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Bromochloromethane3.07110068EPA 5030B0.574-97-511/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Bromodichloromethane1.07110068EPA 5030B0.475-27-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Bromoform3.07110068EPA 5030B0.675-25-211/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Bromomethane107110068EPA 5030B1.074-83-911/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Carbon Disulfide1007110068EPA 5030B0.875-15-011/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110068EPA 5030B0.456-23-511/02/17 17:4011/02/17 11:00EPA 8260B18ug/L1Chlorobenzene3.07110068EPA 5030B0.5108-90-711/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Chloroethane107110068EPA 5030B0.575-00-311/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Chloroform5.07110068EPA 5030B0.667-66-311/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Chloromethane1.07110068EPA 5030B0.474-87-311/02/17 17:4011/02/17 11:00Page 19 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW11Ground WaterAAJ1008-09AAJ100810/30/17 15:16Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Dibromochloromethane1.07110068EPA 5030B0.3124-48-111/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110068EPA 5030B0.696-12-811/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110068EPA 5030B0.3106-93-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Dibromomethane107110068EPA 5030B0.674-95-311/02/17 17:4011/02/17 11:00EPA 8260B0.7ug/L11,2-Dichlorobenzene5.0J7110068EPA 5030B0.595-50-111/02/17 17:4011/02/17 11:00EPA 8260B8.6ug/L11,4-Dichlorobenzene1.07110068EPA 5030B0.6106-46-711/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110068EPA 5030B1.6110-57-611/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110068EPA 5030B0.475-34-311/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110068EPA 5030B0.7107-06-211/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethene5.07110068EPA 5030B0.775-35-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110068EPA 5030B0.7156-59-211/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110068EPA 5030B0.5156-60-511/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110068EPA 5030B0.678-87-511/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110068EPA 5030B0.210061-01-511/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110068EPA 5030B0.310061-02-611/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Ethylbenzene1.07110068EPA 5030B0.4100-41-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Iodomethane107110068EPA 5030B3.174-88-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110068EPA 5030B0.9591-78-611/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Methylene Chloride1.07110068EPA 5030B0.575-09-211/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110068EPA 5030B3.278-93-311/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110068EPA 5030B0.9108-10-111/02/17 17:4011/02/17 11:00Page 20 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW11Ground WaterAAJ1008-09AAJ100810/30/17 15:16Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Styrene1.07110068EPA 5030B0.5100-42-511/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110068EPA 5030B0.3630-20-611/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110068EPA 5030B0.579-34-511/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Tetrachloroethene1.07110068EPA 5030B0.8127-18-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Toluene1.07110068EPA 5030B0.3108-88-311/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110068EPA 5030B0.471-55-611/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110068EPA 5030B0.679-00-511/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Trichloroethene1.07110068EPA 5030B0.379-01-611/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110068EPA 5030B0.575-69-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110068EPA 5030B0.596-18-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Vinyl Acetate507110068EPA 5030B0.4108-05-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Vinyl Chloride1.07110068EPA 5030B0.675-01-411/02/17 17:4011/02/17 11:00NDEPA 8260Bug/L1Xylenes, total5.07110068EPA 5030B0.91330-20-711/02/17 17:4011/02/17 11:00EPA 8260B91 %Surr: Dibromofluoromethane7110068EPA 5030B1868-53-711/02/17 17:4011/02/17 11:0080-120EPA 8260B94 %Surr: 1,2-Dichloroethane-d47110068EPA 5030B17060-07-011/02/17 17:4011/02/17 11:0078-120EPA 8260B100 %Surr: Toluene-d87110068EPA 5030B2037-26-511/02/17 17:4011/02/17 11:0080-120EPA 8260B98 %Surr: 4-Bromofluorobenzene7110068EPA 5030B460-00-411/02/17 17:4011/02/17 11:0080-120Page 21 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-MW11Ground WaterAAJ1008-10AAJ100810/31/17 08:23Project:Cabarrus Co-Unit 110/31/17 15:05On SiteEPA 180.14.13NTU1Field - Turbidity0.107110064NA0.10TURB10/31/17 08:2310/31/17 08:23Metals, TotalNDEPA 6020Bug/L1Antimony6.007110027EPA 3005A0.607440-36-011/11/17 16:1811/01/17 17:40NDEPA 6020Bug/L5Arsenic10.07110027EPA 3005A2.617440-38-211/15/17 17:0011/01/17 17:40EPA 6020B515ug/L1Barium1007110027EPA 3005A0.427440-39-311/11/17 16:1811/01/17 17:40NDEPA 6020Bug/L5Beryllium1.007110027EPA 3005A0.467440-41-711/15/17 17:0011/01/17 17:40EPA 6020B0.18ug/L1Cadmium1.00J7110027EPA 3005A0.147440-43-911/11/17 16:1811/01/17 17:40NDEPA 6020Bug/L5Chromium10.07110027EPA 3005A2.267440-47-311/15/17 17:0011/01/17 17:40EPA 6020B35.7ug/L5Cobalt10.07110027EPA 3005A1.327440-48-411/15/17 17:0011/01/17 17:40EPA 6020B8.44ug/L5Copper10.0J7110027EPA 3005A1.337440-50-811/15/17 17:0011/01/17 17:40EPA 6020B0.29ug/L1Lead10.0J7110027EPA 3005A0.077439-92-111/11/17 16:1811/01/17 17:40EPA 6020B37.8ug/L5Nickel50.0J7110027EPA 3005A2.447440-02-011/15/17 17:0011/01/17 17:40NDEPA 6020Bug/L5Selenium10.07110027EPA 3005A8.827782-49-211/15/17 17:0011/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 16:1811/01/17 17:40NDEPA 6020Bug/L1Thallium5.507110027EPA 3005A0.057440-28-011/11/17 16:1811/01/17 17:40NDEPA 6020Bug/L5Vanadium125R-017110027EPA 3005A5.987440-62-211/15/17 17:0011/01/17 17:40NDEPA 6020Bug/L5Zinc10.07110027EPA 3005A5.997440-66-611/15/17 17:0011/01/17 17:40Page 22 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-DuplicateGround WaterAAJ1008-11AAJ100810/30/17 00:00Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110068EPA 5030B8.267-64-111/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Acrylonitrile2007110068EPA 5030B2.5107-13-111/02/17 18:1011/02/17 11:00EPA 8260B1.1ug/L1Benzene1.07110068EPA 5030B0.271-43-211/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Bromochloromethane3.07110068EPA 5030B0.574-97-511/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Bromodichloromethane1.07110068EPA 5030B0.475-27-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Bromoform3.07110068EPA 5030B0.675-25-211/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Bromomethane107110068EPA 5030B1.074-83-911/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Carbon Disulfide1007110068EPA 5030B0.875-15-011/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110068EPA 5030B0.456-23-511/02/17 18:1011/02/17 11:00EPA 8260B16ug/L1Chlorobenzene3.07110068EPA 5030B0.5108-90-711/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Chloroethane107110068EPA 5030B0.575-00-311/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Chloroform5.07110068EPA 5030B0.667-66-311/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Chloromethane1.07110068EPA 5030B0.474-87-311/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Dibromochloromethane1.07110068EPA 5030B0.3124-48-111/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110068EPA 5030B0.696-12-811/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110068EPA 5030B0.3106-93-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Dibromomethane107110068EPA 5030B0.674-95-311/02/17 18:1011/02/17 11:00EPA 8260B0.7ug/L11,2-Dichlorobenzene5.0J7110068EPA 5030B0.595-50-111/02/17 18:1011/02/17 11:00EPA 8260B8.0ug/L11,4-Dichlorobenzene1.07110068EPA 5030B0.6106-46-711/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110068EPA 5030B1.6110-57-611/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110068EPA 5030B0.475-34-311/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110068EPA 5030B0.7107-06-211/02/17 18:1011/02/17 11:00Page 23 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-DuplicateGround WaterAAJ1008-11AAJ100810/30/17 00:00Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L11,1-Dichloroethene5.07110068EPA 5030B0.775-35-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110068EPA 5030B0.7156-59-211/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110068EPA 5030B0.5156-60-511/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110068EPA 5030B0.678-87-511/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110068EPA 5030B0.210061-01-511/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110068EPA 5030B0.310061-02-611/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Ethylbenzene1.07110068EPA 5030B0.4100-41-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Iodomethane107110068EPA 5030B3.174-88-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110068EPA 5030B0.9591-78-611/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Methylene Chloride1.07110068EPA 5030B0.575-09-211/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110068EPA 5030B3.278-93-311/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110068EPA 5030B0.9108-10-111/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Styrene1.07110068EPA 5030B0.5100-42-511/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110068EPA 5030B0.3630-20-611/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110068EPA 5030B0.579-34-511/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Tetrachloroethene1.07110068EPA 5030B0.8127-18-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Toluene1.07110068EPA 5030B0.3108-88-311/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110068EPA 5030B0.471-55-611/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110068EPA 5030B0.679-00-511/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Trichloroethene1.07110068EPA 5030B0.379-01-611/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110068EPA 5030B0.575-69-411/02/17 18:1011/02/17 11:00Page 24 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-DuplicateGround WaterAAJ1008-11AAJ100810/30/17 00:00Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110068EPA 5030B0.596-18-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Vinyl Acetate507110068EPA 5030B0.4108-05-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Vinyl Chloride1.07110068EPA 5030B0.675-01-411/02/17 18:1011/02/17 11:00NDEPA 8260Bug/L1Xylenes, total5.07110068EPA 5030B0.91330-20-711/02/17 18:1011/02/17 11:00EPA 8260B88 %Surr: Dibromofluoromethane7110068EPA 5030B1868-53-711/02/17 18:1011/02/17 11:0080-120EPA 8260B93 %Surr: 1,2-Dichloroethane-d47110068EPA 5030B17060-07-011/02/17 18:1011/02/17 11:0078-120EPA 8260B98 %Surr: Toluene-d87110068EPA 5030B2037-26-511/02/17 18:1011/02/17 11:0080-120EPA 8260B96 %Surr: 4-Bromofluorobenzene7110068EPA 5030B460-00-411/02/17 18:1011/02/17 11:0080-120Page 25 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-DuplicateGround WaterAAJ1008-12AAJ100810/31/17 00:00Project:Cabarrus Co-Unit 110/31/17 15:05Metals, TotalNDEPA 6020Bug/L1Antimony6.007110027EPA 3005A0.607440-36-011/11/17 16:2311/01/17 17:40EPA 6020B0.87ug/L1Arsenic10.0J7110027EPA 3005A0.527440-38-211/15/17 15:3911/01/17 17:40EPA 6020B498ug/L1Barium1007110027EPA 3005A0.427440-39-311/11/17 16:2311/01/17 17:40NDEPA 6020Bug/L1Beryllium1.007110027EPA 3005A0.097440-41-711/15/17 15:3911/01/17 17:40EPA 6020B0.16ug/L1Cadmium1.00J7110027EPA 3005A0.147440-43-911/11/17 16:2311/01/17 17:40EPA 6020B1.18ug/L1Chromium10.0J7110027EPA 3005A0.457440-47-311/15/17 15:3911/01/17 17:40EPA 6020B34.7ug/L1Cobalt10.07110027EPA 3005A0.267440-48-411/15/17 15:3911/01/17 17:40EPA 6020B7.60ug/L1Copper10.0J7110027EPA 3005A0.277440-50-811/15/17 15:3911/01/17 17:40EPA 6020B0.32ug/L1Lead10.0J7110027EPA 3005A0.077439-92-111/11/17 16:2311/01/17 17:40EPA 6020B37.0ug/L1Nickel50.0J7110027EPA 3005A0.497440-02-011/15/17 15:3911/01/17 17:40NDEPA 6020Bug/L1Selenium10.07110027EPA 3005A1.767782-49-211/15/17 15:3911/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 16:2311/01/17 17:40NDEPA 6020Bug/L1Thallium5.507110027EPA 3005A0.057440-28-011/11/17 16:2311/01/17 17:40NDEPA 6020Bug/L1Vanadium25.07110027EPA 3005A1.207440-62-211/15/17 15:3911/01/17 17:40EPA 6020B3.30ug/L1Zinc10.0J7110027EPA 3005A1.207440-66-611/15/17 15:3911/01/17 17:40Page 26 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-Trip BlankWaterAAJ1008-13AAJ100810/30/17 00:00Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110068EPA 5030B8.267-64-111/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Acrylonitrile2007110068EPA 5030B2.5107-13-111/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Benzene1.07110068EPA 5030B0.271-43-211/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Bromochloromethane3.07110068EPA 5030B0.574-97-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Bromodichloromethane1.07110068EPA 5030B0.475-27-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Bromoform3.07110068EPA 5030B0.675-25-211/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Bromomethane107110068EPA 5030B1.074-83-911/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Carbon Disulfide1007110068EPA 5030B0.875-15-011/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110068EPA 5030B0.456-23-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Chlorobenzene3.07110068EPA 5030B0.5108-90-711/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Chloroethane107110068EPA 5030B0.575-00-311/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Chloroform5.07110068EPA 5030B0.667-66-311/02/17 18:4011/02/17 11:00EPA 8260B0.6ug/L1Chloromethane1.0J7110068EPA 5030B0.474-87-311/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Dibromochloromethane1.07110068EPA 5030B0.3124-48-111/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110068EPA 5030B0.696-12-811/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110068EPA 5030B0.3106-93-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Dibromomethane107110068EPA 5030B0.674-95-311/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dichlorobenzene5.07110068EPA 5030B0.595-50-111/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,4-Dichlorobenzene1.07110068EPA 5030B0.6106-46-711/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110068EPA 5030B1.6110-57-611/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110068EPA 5030B0.475-34-311/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110068EPA 5030B0.7107-06-211/02/17 18:4011/02/17 11:00Page 27 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-Trip BlankWaterAAJ1008-13AAJ100810/30/17 00:00Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L11,1-Dichloroethene5.07110068EPA 5030B0.775-35-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110068EPA 5030B0.7156-59-211/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110068EPA 5030B0.5156-60-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110068EPA 5030B0.678-87-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110068EPA 5030B0.210061-01-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110068EPA 5030B0.310061-02-611/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Ethylbenzene1.07110068EPA 5030B0.4100-41-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Iodomethane107110068EPA 5030B3.174-88-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110068EPA 5030B0.9591-78-611/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Methylene Chloride1.07110068EPA 5030B0.575-09-211/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110068EPA 5030B3.278-93-311/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110068EPA 5030B0.9108-10-111/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Styrene1.07110068EPA 5030B0.5100-42-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110068EPA 5030B0.3630-20-611/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110068EPA 5030B0.579-34-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Tetrachloroethene1.07110068EPA 5030B0.8127-18-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Toluene1.07110068EPA 5030B0.3108-88-311/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110068EPA 5030B0.471-55-611/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110068EPA 5030B0.679-00-511/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Trichloroethene1.07110068EPA 5030B0.379-01-611/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110068EPA 5030B0.575-69-411/02/17 18:4011/02/17 11:00Page 28 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-Trip BlankWaterAAJ1008-13AAJ100810/30/17 00:00Project:Cabarrus Co-Unit 110/31/17 15:05Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110068EPA 5030B0.596-18-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Vinyl Acetate507110068EPA 5030B0.4108-05-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Vinyl Chloride1.07110068EPA 5030B0.675-01-411/02/17 18:4011/02/17 11:00NDEPA 8260Bug/L1Xylenes, total5.07110068EPA 5030B0.91330-20-711/02/17 18:4011/02/17 11:00EPA 8260B91 %Surr: Dibromofluoromethane7110068EPA 5030B1868-53-711/02/17 18:4011/02/17 11:0080-120EPA 8260B93 %Surr: 1,2-Dichloroethane-d47110068EPA 5030B17060-07-011/02/17 18:4011/02/17 11:0078-120EPA 8260B98 %Surr: Toluene-d87110068EPA 5030B2037-26-511/02/17 18:4011/02/17 11:0080-120EPA 8260B99 %Surr: 4-Bromofluorobenzene7110068EPA 5030B460-00-411/02/17 18:4011/02/17 11:0080-120Page 29 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1SGround WaterAAJ1008-14AAJ100810/31/17 10:28Project:Cabarrus Co-Unit 111/01/17 09:10On SiteEPA 9050A121umhos/cm1Field - Specific Conductance17110064NA1COND10/31/17 10:2810/31/17 10:28SM 4500-O G1870ug/L1Dissolved Oxygen0.07110064NA0.0NA10/31/17 10:2810/31/17 10:28NDNAug/L1Field - Ferrous Iron2007110064NA200FE210/31/17 10:2810/31/17 10:28EPA 9040C5.35pH Units1Field - pH7110064NAPH10/31/17 10:2810/31/17 10:28NA58mV1Field - Redox7110064NAREDOX10/31/17 10:2810/31/17 10:28SM 2550 B16.1C1Field - Temperature7110064NATEMP10/31/17 10:2810/31/17 10:28EPA 180.18.09NTU1Field - Turbidity0.107110064NA0.10TURB10/31/17 10:2810/31/17 10:28NA26.11feet1Field - Water Level7110064NAWL10/31/17 10:2810/31/17 10:28General ChemistrySM 2320 B50000ug/L1Alkalinity as CaCO310007110067SM 2320 B1000ALK11/02/17 17:3011/02/17 17:30NDSM 5210 Bug/L1Biochemical Oxygen Demand20007110018SM 5210 B2000E-1010611/06/17 11:3511/01/17 13:45SM 5220 D14600ug/L1Chemical Oxygen Demand100007110038SM 5220 D10000E-10117 11/02/17 11:3011/02/17 09:30NDSM 4500-S Dug/L1Total Sulfide2007110119SM 4500-S D20018496-25-811/06/17 13:0011/06/17 13:00SM 2540 C161000ug/L1Total Dissolved Solids100007110081SM 2540 C10000E-1017311/03/17 11:2011/03/17 11:20NDEPA 9060Aug/L1Total Organic Carbon10007110168EPA 9060A1000E-1019511/07/17 17:5811/07/17 12:30Inorganic AnionsEPA 9056A4200ug/L1Chloride10007110029EPA 9056A100016887-00-611/01/17 19:4011/01/17 16:00EPA 9056A66ug/L1Nitrate as N507110029EPA 9056A5014797-55-811/01/17 19:4011/01/17 16:00EPA 9056A1000ug/L1Sulfate5000J7110029EPA 9056A5114808-79-811/01/17 19:4011/01/17 16:00Page 30 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1SGround WaterAAJ1008-14AAJ100810/31/17 10:28Project:Cabarrus Co-Unit 111/01/17 09:10Metals, TotalNDEPA 6020Bug/L1Antimony6.007110027EPA 3005A0.607440-36-011/11/17 16:2911/01/17 17:40EPA 6020B0.52ug/L1Arsenic10.0J7110027EPA 3005A0.527440-38-211/15/17 15:4511/01/17 17:40EPA 6020B36.3ug/L1Barium100J7110027EPA 3005A0.427440-39-311/11/17 16:2911/01/17 17:40NDEPA 6020Bug/L1Beryllium1.007110027EPA 3005A0.097440-41-711/15/17 15:4511/01/17 17:40NDEPA 6020Bug/L1Cadmium1.007110027EPA 3005A0.147440-43-911/11/17 16:2911/01/17 17:40EPA 6020B1.81ug/L1Chromium10.0J7110027EPA 3005A0.457440-47-311/15/17 15:4511/01/17 17:40EPA 6020B0.54ug/L1Cobalt10.0J7110027EPA 3005A0.267440-48-411/15/17 15:4511/01/17 17:40EPA 6020B2.87ug/L1Copper10.0J7110027EPA 3005A0.277440-50-811/15/17 15:4511/01/17 17:40EPA 6020B0.37ug/L1Lead10.0J7110027EPA 3005A0.077439-92-111/11/17 16:2911/01/17 17:40EPA 6020B1.41ug/L1Nickel50.0J7110027EPA 3005A0.497440-02-011/15/17 15:4511/01/17 17:40NDEPA 6020Bug/L1Selenium10.07110027EPA 3005A1.767782-49-211/15/17 15:4511/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 16:2911/01/17 17:40NDEPA 6020Bug/L1Thallium5.507110027EPA 3005A0.057440-28-011/11/17 16:2911/01/17 17:40EPA 6020B6.91ug/L1Vanadium25.0J7110027EPA 3005A1.207440-62-211/15/17 15:4511/01/17 17:40EPA 6020B4.00ug/L1Zinc10.0J7110027EPA 3005A1.207440-66-611/15/17 15:4511/01/17 17:40EPA 6020B1270ug/L1Iron40.07110027EPA 3005A4.37439-89-611/15/17 15:4511/01/17 17:40EPA 6020B31.2ug/L1Manganese10.07110027EPA 3005A0.87439-96-511/15/17 15:4511/01/17 17:40NDEPA 7470Aug/L1Mercury0.2007110070EPA 7470A0.0367439-97-611/03/17 13:0111/03/17 09:50Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110097EPA 5030B8.267-64-111/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Acrylonitrile2007110097EPA 5030B2.5107-13-111/02/17 18:4111/02/17 09:00Page 31 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1SGround WaterAAJ1008-14AAJ100810/31/17 10:28Project:Cabarrus Co-Unit 111/01/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Benzene1.07110097EPA 5030B0.271-43-211/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Bromochloromethane3.07110097EPA 5030B0.574-97-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Bromodichloromethane1.07110097EPA 5030B0.475-27-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Bromoform3.07110097EPA 5030B0.675-25-211/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Bromomethane107110097EPA 5030B1.074-83-911/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Carbon Disulfide1007110097EPA 5030B0.875-15-011/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110097EPA 5030B0.456-23-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Chlorobenzene3.07110097EPA 5030B0.5108-90-711/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Chloroethane107110097EPA 5030B0.575-00-311/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Chloroform5.07110097EPA 5030B0.667-66-311/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Chloromethane1.07110097EPA 5030B0.474-87-311/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Dibromochloromethane1.07110097EPA 5030B0.3124-48-111/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110097EPA 5030B0.696-12-811/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110097EPA 5030B0.3106-93-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Dibromomethane107110097EPA 5030B0.674-95-311/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,2-Dichlorobenzene5.07110097EPA 5030B0.595-50-111/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,4-Dichlorobenzene1.07110097EPA 5030B0.6106-46-711/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110097EPA 5030B1.6110-57-611/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110097EPA 5030B0.475-34-311/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110097EPA 5030B0.7107-06-211/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,1-Dichloroethene5.07110097EPA 5030B0.775-35-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110097EPA 5030B0.7156-59-211/02/17 18:4111/02/17 09:00Page 32 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1SGround WaterAAJ1008-14AAJ100810/31/17 10:28Project:Cabarrus Co-Unit 111/01/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110097EPA 5030B0.5156-60-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110097EPA 5030B0.678-87-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110097EPA 5030B0.210061-01-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110097EPA 5030B0.310061-02-611/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Ethylbenzene1.07110097EPA 5030B0.4100-41-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Iodomethane107110097EPA 5030B3.174-88-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110097EPA 5030B0.9591-78-611/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Methylene Chloride1.07110097EPA 5030B0.575-09-211/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110097EPA 5030B3.278-93-311/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110097EPA 5030B0.9108-10-111/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Styrene1.07110097EPA 5030B0.5100-42-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110097EPA 5030B0.3630-20-611/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110097EPA 5030B0.579-34-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Tetrachloroethene1.07110097EPA 5030B0.8127-18-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Toluene1.07110097EPA 5030B0.3108-88-311/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110097EPA 5030B0.471-55-611/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110097EPA 5030B0.679-00-511/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Trichloroethene1.07110097EPA 5030B0.379-01-611/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110097EPA 5030B0.575-69-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110097EPA 5030B0.596-18-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Vinyl Acetate507110097EPA 5030B0.4108-05-411/02/17 18:4111/02/17 09:00Page 33 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1SGround WaterAAJ1008-14AAJ100810/31/17 10:28Project:Cabarrus Co-Unit 111/01/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Vinyl Chloride1.07110097EPA 5030B0.675-01-411/02/17 18:4111/02/17 09:00NDEPA 8260Bug/L1Xylenes, total5.07110097EPA 5030B0.91330-20-711/02/17 18:4111/02/17 09:00EPA 8260B88 %Surr: Dibromofluoromethane7110097EPA 5030B1868-53-711/02/17 18:4111/02/17 09:0080-120EPA 8260B103 %Surr: 1,2-Dichloroethane-d47110097EPA 5030B17060-07-011/02/17 18:4111/02/17 09:0078-120EPA 8260B101 %Surr: Toluene-d87110097EPA 5030B2037-26-511/02/17 18:4111/02/17 09:0080-120EPA 8260B98 %Surr: 4-Bromofluorobenzene7110097EPA 5030B460-00-411/02/17 18:4111/02/17 09:0080-120Page 34 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1DGround WaterAAJ1008-15AAJ100810/31/17 11:19Project:Cabarrus Co-Unit 111/01/17 09:10On SiteEPA 9050A132umhos/cm1Field - Specific Conductance17110064NA1COND10/31/17 11:1910/31/17 11:19SM 4500-O G2850ug/L1Dissolved Oxygen0.07110064NA0.0NA10/31/17 11:1910/31/17 11:19EPA 9040C5.64pH Units1Field - pH7110064NAPH10/31/17 11:1910/31/17 11:19NA37mV1Field - Redox7110064NAREDOX10/31/17 11:1910/31/17 11:19SM 2550 B17.3C1Field - Temperature7110064NATEMP10/31/17 11:1910/31/17 11:19EPA 180.12.89NTU1Field - Turbidity0.107110064NA0.10TURB10/31/17 11:1910/31/17 11:19NA28.73feet1Field - Water Level7110064NAWL10/31/17 11:1910/31/17 11:19General ChemistrySM 2320 B52000ug/L1Alkalinity as CaCO310007110067SM 2320 B1000ALK11/02/17 17:3011/02/17 17:30SM 2540 C154000ug/L1Total Dissolved Solids100007110081SM 2540 C10000E-1017311/03/17 11:2011/03/17 11:20Inorganic AnionsEPA 9056A3300ug/L1Chloride10007110029EPA 9056A100016887-00-611/01/17 20:0111/01/17 16:00EPA 9056A79ug/L1Nitrate as N507110029EPA 9056A5014797-55-811/01/17 20:0111/01/17 16:00EPA 9056A3300ug/L1Sulfate5000J7110029EPA 9056A5114808-79-811/01/17 20:0111/01/17 16:00Metals, TotalNDEPA 6020Bug/L1Antimony6.007110027EPA 3005A0.607440-36-011/11/17 16:4611/01/17 17:40NDEPA 6020Bug/L1Arsenic10.07110027EPA 3005A0.527440-38-211/15/17 15:5111/01/17 17:40EPA 6020B29.5ug/L1Barium100J7110027EPA 3005A0.427440-39-311/11/17 16:4611/01/17 17:40NDEPA 6020Bug/L1Beryllium1.007110027EPA 3005A0.097440-41-711/15/17 15:5111/01/17 17:40Page 35 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1DGround WaterAAJ1008-15AAJ100810/31/17 11:19Project:Cabarrus Co-Unit 111/01/17 09:10Metals, TotalNDEPA 6020Bug/L1Cadmium1.007110027EPA 3005A0.147440-43-911/11/17 16:4611/01/17 17:40EPA 6020B0.68ug/L1Chromium10.0J7110027EPA 3005A0.457440-47-311/15/17 15:5111/01/17 17:40NDEPA 6020Bug/L1Cobalt10.07110027EPA 3005A0.267440-48-411/15/17 15:5111/01/17 17:40EPA 6020B0.61ug/L1Copper10.0J7110027EPA 3005A0.277440-50-811/15/17 15:5111/01/17 17:40EPA 6020B0.11ug/L1Lead10.0J7110027EPA 3005A0.077439-92-111/11/17 16:4611/01/17 17:40EPA 6020B0.64ug/L1Nickel50.0J7110027EPA 3005A0.497440-02-011/15/17 15:5111/01/17 17:40NDEPA 6020Bug/L1Selenium10.07110027EPA 3005A1.767782-49-211/15/17 15:5111/01/17 17:40NDEPA 6020Bug/L1Silver10.07110027EPA 3005A0.237440-22-411/11/17 16:4611/01/17 17:40NDEPA 6020Bug/L1Thallium5.507110027EPA 3005A0.057440-28-011/11/17 16:4611/01/17 17:40EPA 6020B5.38ug/L1Vanadium25.0J7110027EPA 3005A1.207440-62-211/15/17 15:5111/01/17 17:40EPA 6020B1.24ug/L1Zinc10.0J7110027EPA 3005A1.207440-66-611/15/17 15:5111/01/17 17:40EPA 6020B226ug/L1Iron40.07110027EPA 3005A4.37439-89-611/15/17 15:5111/01/17 17:40EPA 6020B11.8ug/L1Manganese10.07110027EPA 3005A0.87439-96-511/15/17 15:5111/01/17 17:40NDEPA 7470Aug/L1Mercury0.2007110070EPA 7470A0.0367439-97-611/03/17 13:0411/03/17 09:50Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Acetone1007110097EPA 5030B8.267-64-111/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Acrylonitrile2007110097EPA 5030B2.5107-13-111/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Benzene1.07110097EPA 5030B0.271-43-211/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Bromochloromethane3.07110097EPA 5030B0.574-97-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Bromodichloromethane1.07110097EPA 5030B0.475-27-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Bromoform3.07110097EPA 5030B0.675-25-211/02/17 19:0711/02/17 09:00Page 36 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1DGround WaterAAJ1008-15AAJ100810/31/17 11:19Project:Cabarrus Co-Unit 111/01/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Bromomethane107110097EPA 5030B1.074-83-911/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Carbon Disulfide1007110097EPA 5030B0.875-15-011/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Carbon Tetrachloride1.07110097EPA 5030B0.456-23-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Chlorobenzene3.07110097EPA 5030B0.5108-90-711/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Chloroethane107110097EPA 5030B0.575-00-311/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Chloroform5.07110097EPA 5030B0.667-66-311/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Chloromethane1.07110097EPA 5030B0.474-87-311/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Dibromochloromethane1.07110097EPA 5030B0.3124-48-111/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,2-Dibromo-3-chloropropane137110097EPA 5030B0.696-12-811/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,2-Dibromoethane1.07110097EPA 5030B0.3106-93-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Dibromomethane107110097EPA 5030B0.674-95-311/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,2-Dichlorobenzene5.07110097EPA 5030B0.595-50-111/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,4-Dichlorobenzene1.07110097EPA 5030B0.6106-46-711/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1trans-1,4-Dichloro-2-butene1007110097EPA 5030B1.6110-57-611/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,1-Dichloroethane5.07110097EPA 5030B0.475-34-311/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,2-Dichloroethane1.07110097EPA 5030B0.7107-06-211/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,1-Dichloroethene5.07110097EPA 5030B0.775-35-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1cis-1,2-Dichloroethene5.07110097EPA 5030B0.7156-59-211/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1trans-1,2-Dichloroethene5.07110097EPA 5030B0.5156-60-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,2-Dichloropropane1.07110097EPA 5030B0.678-87-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1cis-1,3-Dichloropropene1.07110097EPA 5030B0.210061-01-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1trans-1,3-Dichloropropene1.07110097EPA 5030B0.310061-02-611/02/17 19:0711/02/17 09:00Page 37 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1DGround WaterAAJ1008-15AAJ100810/31/17 11:19Project:Cabarrus Co-Unit 111/01/17 09:10Volatile Organic Compounds by EPA 8260NDEPA 8260Bug/L1Ethylbenzene1.07110097EPA 5030B0.4100-41-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Iodomethane107110097EPA 5030B3.174-88-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Methyl Butyl Ketone (2-Hexanone)507110097EPA 5030B0.9591-78-611/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Methylene Chloride1.07110097EPA 5030B0.575-09-211/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Methyl Ethyl Ketone (2-Butanone)1007110097EPA 5030B3.278-93-311/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L14-Methyl-2-pentanone (MIBK)1007110097EPA 5030B0.9108-10-111/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Styrene1.07110097EPA 5030B0.5100-42-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,1,1,2-Tetrachloroethane5.07110097EPA 5030B0.3630-20-611/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,1,2,2-Tetrachloroethane1.07110097EPA 5030B0.579-34-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Tetrachloroethene1.07110097EPA 5030B0.8127-18-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Toluene1.07110097EPA 5030B0.3108-88-311/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,1,1-Trichloroethane1.07110097EPA 5030B0.471-55-611/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,1,2-Trichloroethane1.07110097EPA 5030B0.679-00-511/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Trichloroethene1.07110097EPA 5030B0.379-01-611/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Trichlorofluoromethane1.07110097EPA 5030B0.575-69-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L11,2,3-Trichloropropane1.07110097EPA 5030B0.596-18-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Vinyl Acetate507110097EPA 5030B0.4108-05-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Vinyl Chloride1.07110097EPA 5030B0.675-01-411/02/17 19:0711/02/17 09:00NDEPA 8260Bug/L1Xylenes, total5.07110097EPA 5030B0.91330-20-711/02/17 19:0711/02/17 09:00EPA 8260B87 %Surr: Dibromofluoromethane7110097EPA 5030B1868-53-711/02/17 19:0711/02/17 09:0080-120EPA 8260B103 %Surr: 1,2-Dichloroethane-d47110097EPA 5030B17060-07-011/02/17 19:0711/02/17 09:0078-120Page 38 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultAnalyteSWSL/ RLPrepMethodQual DFUnitsBatchAnalyticalMethodMDLCAS #Prep Date/TimeAnalysis Date/TimeClient ID:Date/Time Sampled:Matrix:Report No.:Lab No:Date/Time Received:1302-CD1DGround WaterAAJ1008-15AAJ100810/31/17 11:19Project:Cabarrus Co-Unit 111/01/17 09:10Volatile Organic Compounds by EPA 8260EPA 8260B101 %Surr: Toluene-d87110097EPA 5030B2037-26-511/02/17 19:0711/02/17 09:0080-120EPA 8260B102 %Surr: 4-Bromofluorobenzene7110097EPA 5030B460-00-411/02/17 19:0711/02/17 09:0080-120Page 39 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteGeneral Chemistry - Quality ControlBatch 7110018 - SM 5210 BBlank (7110018-BLK1)Prepared: 11/01/17 Analyzed: 11/06/17 Biochemical Oxygen Demandug/LND2000LCS (7110018-BS1)Prepared: 11/01/17 Analyzed: 11/06/17 Biochemical Oxygen Demandug/L197000200019800085-11599Duplicate (7110018-DUP1)Prepared: 11/01/17 Analyzed: 11/06/17 Source: AAK0020-01Biochemical Oxygen Demandug/L91000200095000204Batch 7110038 - SM 5220 DBlank (7110038-BLK1)Prepared & Analyzed: 11/02/17 Chemical Oxygen Demandug/LND10000LCS (7110038-BS1)Prepared & Analyzed: 11/02/17 Chemical Oxygen Demandug/L1920001000020000090-11096Matrix Spike (7110038-MS1)Prepared & Analyzed: 11/02/17 Source: AAJ0758-26Chemical Oxygen Demandug/L20000010000200000ND90-110100Matrix Spike (7110038-MS2)Prepared & Analyzed: 11/02/17 Source: AAJ0989-01Chemical Oxygen Demandug/L3130001000020000011000090-110101Matrix Spike Dup (7110038-MSD1)Prepared & Analyzed: 11/02/17 Source: AAJ0758-26Chemical Oxygen Demandug/L20200010000200000ND1090-1101011Batch 7110067 - SM 2320 BBlank (7110067-BLK1)Prepared & Analyzed: 11/02/17 Alkalinity as CaCO3ug/LND1000Page 40 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteGeneral Chemistry - Quality ControlBatch 7110067 - SM 2320 BLCS (7110067-BS1)Prepared & Analyzed: 11/02/17 Alkalinity as CaCO3ug/L102000100010000085-115102Duplicate (7110067-DUP1)Prepared & Analyzed: 11/02/17 Source: AAK0017-01Alkalinity as CaCO3ug/L1300001000132000102Batch 7110081 - SM 2540 CBlank (7110081-BLK1)Prepared & Analyzed: 11/03/17 Total Dissolved Solidsug/LND10000LCS (7110081-BS1)Prepared & Analyzed: 11/03/17 Total Dissolved Solidsug/L3940001000040000084-10898Duplicate (7110081-DUP1)Prepared & Analyzed: 11/03/17 Source: AAK0018-09Total Dissolved Solidsug/L5250005000088500010QR-0351Batch 7110119 - SM 4500-S DBlank (7110119-BLK1)Prepared & Analyzed: 11/06/17 Total Sulfideug/LND200LCS (7110119-BS1)Prepared & Analyzed: 11/06/17 Total Sulfideug/L525200520.2080-120101Matrix Spike (7110119-MS1)Prepared & Analyzed: 11/06/17 Source: AAK0090-01Total Sulfideug/L659200520.20ND30-129127Page 41 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteGeneral Chemistry - Quality ControlBatch 7110119 - SM 4500-S DMatrix Spike Dup (7110119-MSD1)Prepared & Analyzed: 11/06/17 Source: AAK0090-01Total Sulfideug/L557200520.20ND10QR-0330-12910716.8Batch 7110168 - EPA 9060ABlank (7110168-BLK1)Prepared & Analyzed: 11/07/17 Total Organic Carbonug/LND1000LCS (7110168-BS1)Prepared & Analyzed: 11/07/17 Total Organic Carbonug/L2120010002000088-112106Matrix Spike (7110168-MS1)Prepared & Analyzed: 11/07/17 Source: AAJ0935-01Total Organic Carbonug/L21800100020000ND67-141109Matrix Spike Dup (7110168-MSD1)Prepared & Analyzed: 11/07/17 Source: AAJ0935-01Total Organic Carbonug/L21800100020000ND1667-1411090.05Page 42 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteInorganic Anions - Quality ControlBatch 7110029 - EPA 9056ABlank (7110029-BLK1)Prepared & Analyzed: 11/01/17 Chlorideug/LND1000Nitrate as Nug/LND50Sulfateug/L1485000JLCS (7110029-BS1)Prepared & Analyzed: 11/01/17 Chlorideug/L1040010001002090-110104Nitrate as Nug/L10500501001090-110105Sulfateug/L1040050001005090-110104Matrix Spike (7110029-MS1)Prepared & Analyzed: 11/01/17 Source: AAK0017-02Chlorideug/L5880010001002054500QM-0590-11043Nitrate as Nug/L103005010010ND90-110103Sulfateug/L16400500010050661090-11097Matrix Spike (7110029-MS2)Prepared: 11/01/17 Analyzed: 11/02/17 Source: AAK0035-08Chlorideug/L9380010001002092800QM-0590-11010Nitrate as Nug/L191005010010868090-110104Sulfateug/L3950050001005027800QM-0590-110116Matrix Spike Dup (7110029-MSD1)Prepared & Analyzed: 11/01/17 Source: AAK0017-02Chlorideug/L592001000100205450015QM-0590-110470.8Nitrate as Nug/L105005010010ND1590-1101052Sulfateug/L1650050001005066101590-110980.5Page 43 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7110027 - EPA 3005ABlank (7110027-BLK1)Prepared: 11/01/17 Analyzed: 11/11/17 Antimonyug/LND6.00Arsenicug/LND10.0Bariumug/LND100Berylliumug/LND1.00Cadmiumug/LND1.00Chromiumug/LND10.0Cobaltug/LND10.0Copperug/LND10.0Ironug/LND40.0Leadug/LND10.0Manganeseug/LND10.0Nickelug/LND50.0Seleniumug/LND10.0Silverug/LND10.0Thalliumug/LND5.50Vanadiumug/LND25.0Zincug/LND10.0LCS (7110027-BS1)Prepared: 11/01/17 Analyzed: 11/11/17 Antimonyug/L1116.00100.0080-120111Arsenicug/L10310.0100.0080-120103Bariumug/L104100100.0080-120104Berylliumug/L1061.00100.0080-120106Cadmiumug/L1011.00100.0080-120101Chromiumug/L10910.0100.0080-120109Cobaltug/L10410.0100.0080-120104Copperug/L10210.0100.0080-120102Ironug/L107040.01000.080-120107Page 44 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7110027 - EPA 3005ALCS (7110027-BS1)Prepared: 11/01/17 Analyzed: 11/11/17 Leadug/L10910.0100.0080-120109Manganeseug/L10710.0100.0080-120107Nickelug/L10850.0100.0080-120108Seleniumug/L10710.0100.0080-120107Silverug/L10310.0100.0080-120103Thalliumug/L1085.50100.0080-120108Vanadiumug/L10725.0100.0080-120107Zincug/L11110.0100.0080-120111Matrix Spike (7110027-MS1)Prepared: 11/01/17 Analyzed: 11/11/17 Source: AAJ0913-32Antimonyug/L1126.00100.00ND75-125112Arsenicug/L10210.0100.00ND75-125102Bariumug/L304100100.0019275-125111Berylliumug/L1051.00100.00ND75-125105Cadmiumug/L99.61.00100.00ND75-125100Chromiumug/L11010.0100.001.3275-125108Cobaltug/L10210.0100.001.6475-125101Copperug/L10110.0100.002.2175-12599Ironug/L118040.01000.013875-125104Leadug/L10410.0100.000.1075-125104Manganeseug/L21910.0100.0011875-125101Nickelug/L10350.0100.002.5675-125100Seleniumug/L10910.0100.00ND75-125109Silverug/L10010.0100.00ND75-125100Thalliumug/L1055.50100.00ND75-125105Vanadiumug/L11125.0100.001.5775-125109Zincug/L11710.0100.0011.175-125106Page 45 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7110027 - EPA 3005AMatrix Spike Dup (7110027-MSD1)Prepared: 11/01/17 Analyzed: 11/11/17 Source: AAJ0913-32Antimonyug/L1076.00100.00ND2075-1251075Arsenicug/L10310.0100.00ND2075-1251032Bariumug/L296100100.001922075-1251033Berylliumug/L1071.00100.00ND2075-1251072Cadmiumug/L1011.00100.00ND2075-1251011Chromiumug/L11410.0100.001.322075-1251134Cobaltug/L10710.0100.001.642075-1251054Copperug/L10310.0100.002.212075-1251012Ironug/L121040.01000.01382075-1251083Leadug/L10310.0100.000.102075-1251031Manganeseug/L22410.0100.001182075-1251062Nickelug/L10550.0100.002.562075-1251022Seleniumug/L10410.0100.00ND2075-1251044Silverug/L10110.0100.00ND2075-1251010.2Thalliumug/L1055.50100.00ND2075-1251050.4Vanadiumug/L11025.0100.001.572075-1251090.2Zincug/L11910.0100.0011.12075-1251082Post Spike (7110027-PS1)Prepared: 11/01/17 Analyzed: 11/11/17 Source: AAJ0913-32Antimonyug/L110100.000.2280-120110Arsenicug/L101100.000.4580-120100Bariumug/L294100.0019280-120101Berylliumug/L108100.000.00280-120108Cadmiumug/L99.8100.000.1280-120100Chromiumug/L110100.001.3280-120109Cobaltug/L103100.001.6480-120101Copperug/L99.2100.002.2180-12097Ironug/L12001000.013880-120107Page 46 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteMetals, Total - Quality ControlBatch 7110027 - EPA 3005APost Spike (7110027-PS1)Prepared: 11/01/17 Analyzed: 11/11/17 Source: AAJ0913-32Leadug/L103100.000.1080-120103Manganeseug/L225100.0011880-120107Nickelug/L103100.002.5680-120101Seleniumug/L104100.000.2880-120104Silverug/L100100.000.00480-120100Thalliumug/L107100.000.0580-120107Vanadiumug/L110100.001.5780-120108Zincug/L118100.0011.180-120107Batch 7110070 - EPA 7470ABlank (7110070-BLK1)Prepared & Analyzed: 11/03/17 Mercuryug/LND0.200LCS (7110070-BS1)Prepared & Analyzed: 11/03/17 Mercuryug/L2.300.2002.500080-12092Matrix Spike (7110070-MS1)Prepared & Analyzed: 11/03/17 Source: AAJ0956-01Mercuryug/L2.270.2002.50000.11775-12586Matrix Spike Dup (7110070-MSD1)Prepared & Analyzed: 11/03/17 Source: AAJ0956-01Mercuryug/L2.190.2002.50000.1172075-125834Post Spike (7110070-PS1)Prepared & Analyzed: 11/03/17 Source: AAJ0956-01Mercuryug/L1.581.66670.07880-12090Page 47 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7110068 - EPA 5030BBlank (7110068-BLK1)Prepared & Analyzed: 11/02/17 Acetoneug/LND100Acrylonitrileug/LND200Benzeneug/LND1.0Bromochloromethaneug/LND3.0Bromodichloromethaneug/LND1.0Bromoformug/LND3.0Bromomethaneug/LND10Carbon Disulfideug/LND100Carbon Tetrachlorideug/LND1.0Chlorobenzeneug/LND3.0Chloroethaneug/LND10Chloroformug/LND5.0Chloromethaneug/LND1.0Dibromochloromethaneug/LND1.01,2-Dibromo-3-chloropropaneug/LND131,2-Dibromoethaneug/LND1.0Dibromomethaneug/LND101,2-Dichlorobenzeneug/LND5.01,4-Dichlorobenzeneug/LND1.0trans-1,4-Dichloro-2-buteneug/LND1001,1-Dichloroethaneug/LND5.01,2-Dichloroethaneug/LND1.01,1-Dichloroetheneug/LND5.0cis-1,2-Dichloroetheneug/LND5.0trans-1,2-Dichloroetheneug/LND5.01,2-Dichloropropaneug/LND1.0cis-1,3-Dichloropropeneug/LND1.0Page 48 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7110068 - EPA 5030BBlank (7110068-BLK1)Prepared & Analyzed: 11/02/17 trans-1,3-Dichloropropeneug/LND1.0Ethylbenzeneug/LND1.0Iodomethaneug/LND10Methyl Butyl Ketone (2-Hexanone)ug/LND50Methylene Chlorideug/LND1.0Methyl Ethyl Ketone (2-Butanone)ug/LND1004-Methyl-2-pentanone (MIBK)ug/LND100Styreneug/LND1.01,1,1,2-Tetrachloroethaneug/LND5.01,1,2,2-Tetrachloroethaneug/LND1.0Tetrachloroetheneug/LND1.0Tolueneug/LND1.01,1,1-Trichloroethaneug/LND1.01,1,2-Trichloroethaneug/LND1.0Trichloroetheneug/LND1.0Trichlorofluoromethaneug/LND1.01,2,3-Trichloropropaneug/LND1.0Vinyl Acetateug/LND50Vinyl Chlorideug/LND1.0Xylenes, totalug/LND5.0ug/L50.00080-120Surr: Dibromofluoromethane9045ug/L50.00078-120Surr: 1,2-Dichloroethane-d49347ug/L50.00080-120Surr: Toluene-d810050ug/L50.00080-120Surr: 4-Bromofluorobenzene9749LCS (7110068-BS1)Prepared & Analyzed: 11/02/17 Benzeneug/L4750.00067-13494Page 49 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7110068 - EPA 5030BLCS (7110068-BS1)Prepared & Analyzed: 11/02/17 Chlorobenzeneug/L4950.00069-122981,1-Dichloroetheneug/L4250.00058-14284Tolueneug/L4450.00068-12788Trichloroetheneug/L5050.00072-13299ug/L50.00080-120Surr: Dibromofluoromethane8945ug/L50.00078-120Surr: 1,2-Dichloroethane-d49146ug/L50.00080-120Surr: Toluene-d810050ug/L50.00080-120Surr: 4-Bromofluorobenzene10251Matrix Spike (7110068-MS1)Prepared & Analyzed: 11/02/17 Source: AAJ1008-01Benzeneug/L5050.0001.267-13497Chlorobenzeneug/L7450.0002369-1221011,1-Dichloroetheneug/L4250.0000.058-14284Tolueneug/L4950.0000.068-12798Trichloroetheneug/L5050.0000.072-132100ug/L50.00080-120Surr: Dibromofluoromethane8844ug/L50.00078-120Surr: 1,2-Dichloroethane-d49045ug/L50.00080-120Surr: Toluene-d89849ug/L50.00080-120Surr: 4-Bromofluorobenzene9950Matrix Spike Dup (7110068-MSD1)Prepared & Analyzed: 11/02/17 Source: AAJ1008-01Benzeneug/L5050.0001.2967-134981Chlorobenzeneug/L7350.000231369-1221000.61,1-Dichloroetheneug/L4450.0000.0958-142874Tolueneug/L5050.0000.0968-1271003Trichloroetheneug/L5150.0000.01172-1321022Page 50 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7110068 - EPA 5030BMatrix Spike Dup (7110068-MSD1)Prepared & Analyzed: 11/02/17 Source: AAJ1008-01ug/L50.00080-120Surr: Dibromofluoromethane8744ug/L50.00078-120Surr: 1,2-Dichloroethane-d49146ug/L50.00080-120Surr: Toluene-d89849ug/L50.00080-120Surr: 4-Bromofluorobenzene9749Batch 7110097 - EPA 5030BBlank (7110097-BLK1)Prepared & Analyzed: 11/02/17 Acetoneug/LND100Acrylonitrileug/LND200Benzeneug/LND1.0Bromochloromethaneug/LND3.0Bromodichloromethaneug/LND1.0Bromoformug/LND3.0Bromomethaneug/LND10Carbon Disulfideug/LND100Carbon Tetrachlorideug/LND1.0Chlorobenzeneug/LND3.0Chloroethaneug/LND10Chloroformug/LND5.0Chloromethaneug/LND1.0Dibromochloromethaneug/LND1.01,2-Dibromo-3-chloropropaneug/LND131,2-Dibromoethaneug/LND1.0Dibromomethaneug/LND101,2-Dichlorobenzeneug/LND5.01,4-Dichlorobenzeneug/LND1.0Page 51 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7110097 - EPA 5030BBlank (7110097-BLK1)Prepared & Analyzed: 11/02/17 trans-1,4-Dichloro-2-buteneug/LND1001,1-Dichloroethaneug/LND5.01,2-Dichloroethaneug/LND1.01,1-Dichloroetheneug/LND5.0cis-1,2-Dichloroetheneug/LND5.0trans-1,2-Dichloroetheneug/LND5.01,2-Dichloropropaneug/LND1.0cis-1,3-Dichloropropeneug/LND1.0trans-1,3-Dichloropropeneug/LND1.0Ethylbenzeneug/LND1.0Iodomethaneug/LND10Methyl Butyl Ketone (2-Hexanone)ug/LND50Methylene Chlorideug/LND1.0Methyl Ethyl Ketone (2-Butanone)ug/LND1004-Methyl-2-pentanone (MIBK)ug/LND100Styreneug/LND1.01,1,1,2-Tetrachloroethaneug/LND5.01,1,2,2-Tetrachloroethaneug/LND1.0Tetrachloroetheneug/LND1.0Tolueneug/LND1.01,1,1-Trichloroethaneug/LND1.01,1,2-Trichloroethaneug/LND1.0Trichloroetheneug/LND1.0Trichlorofluoromethaneug/LND1.01,2,3-Trichloropropaneug/LND1.0Vinyl Acetateug/LND50Vinyl Chlorideug/LND1.0Page 52 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7110097 - EPA 5030BBlank (7110097-BLK1)Prepared & Analyzed: 11/02/17 Xylenes, totalug/LND5.0ug/L50.00080-120Surr: Dibromofluoromethane9045ug/L50.00078-120Surr: 1,2-Dichloroethane-d410251ug/L50.00080-120Surr: Toluene-d810351ug/L50.00080-120Surr: 4-Bromofluorobenzene10251LCS (7110097-BS1)Prepared & Analyzed: 11/02/17 Benzeneug/L5150.00067-134102Chlorobenzeneug/L5150.00069-1221021,1-Dichloroetheneug/L5850.00058-142117Tolueneug/L5150.00068-127102Trichloroetheneug/L4850.00072-13296ug/L50.00080-120Surr: Dibromofluoromethane9246ug/L50.00078-120Surr: 1,2-Dichloroethane-d410251ug/L50.00080-120Surr: Toluene-d810251ug/L50.00080-120Surr: 4-Bromofluorobenzene10251Matrix Spike (7110097-MS1)Prepared & Analyzed: 11/02/17 Source: AAK0012-01Benzeneug/L5850.0000.667-134114Chlorobenzeneug/L5650.0000.069-1221111,1-Dichloroetheneug/L8450.0000.0QM-0558-142168Tolueneug/L5950.0000.068-127118Trichloroetheneug/L5350.0000.072-132106ug/L50.00080-120Surr: Dibromofluoromethane8744ug/L50.00078-120Surr: 1,2-Dichloroethane-d410754Page 53 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017ResultLimitReportingUnitsLevelSpikeResultSource%REC%RECLimitsRPDRPDLimitQual AnalyteVolatile Organic Compounds by EPA 8260 - Quality ControlBatch 7110097 - EPA 5030BMatrix Spike (7110097-MS1)Prepared & Analyzed: 11/02/17 Source: AAK0012-01ug/L50.00080-120Surr: Toluene-d810050ug/L50.00080-120Surr: 4-Bromofluorobenzene10050Matrix Spike Dup (7110097-MSD1)Prepared & Analyzed: 11/02/17 Source: AAK0012-01Benzeneug/L5750.0000.6967-1341122Chlorobenzeneug/L5550.0000.01369-12211011,1-Dichloroetheneug/L8350.0000.09QM-0558-1421661Tolueneug/L5950.0000.0968-1271180.3Trichloroetheneug/L5350.0000.01172-1321070.8ug/L50.00080-120Surr: Dibromofluoromethane8944ug/L50.00078-120Surr: 1,2-Dichloroethane-d410854ug/L50.00080-120Surr: Toluene-d810050ug/L50.00080-120Surr: 4-Bromofluorobenzene10050Page 54 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017Laboratory CertificationsCodeDescriptionNumberExpires812Georgia DW Inorganics Eff: 07/01/201606/30/2018GADW812Georgia DW Microbiology Eff: 07/01/201512/09/2019GADWM381North Carolina12/31/2017NCE87315FL DOH (Non-Pot. Water, Solids) Eff:: 07/01/201606/30/2018NELACE87315FL DOH NELAC (Drinking Water) Eff: 07/01/201606/30/2018NELDW98011001South Carolina11/30/2017SCT104704397-08-TXTexas03/31/2018TX460204Virginia12/14/2017VAPage 55 of 60
Environmental Monitoring & Laboratory Analysis110 Technology Parkway, Peachtree Corners, GA 30092(770) 734-4200 FAX [phone]PACE ANALYTICAL SERVICES, LLC.CDM Smith Inc. - Raleigh5400 Glenwood Ave., Suite 400Raleigh NC, 27612Attention: Mr. Mat ColoneNovember 17, 2017LegendDefination of Laboratory Terms - Not Detected at levels greater than or equal to SWSL/RLNDSWSL/RLMDL - NC DENR Solid Waste Section LImit/Reporting Limit (Adjusted for DF/Prep Factor) - Method Detection LimitQualifiers - Dilution FactorDFR-01Elevated reporting limit due to matrix interference.QR-03The RPD value for the sample duplicate or MS/MSD was outside of QC acceptance limits due to suspected matrix interference and/or non-homogeneous sample matrix.QM-05The spike recovery was outside acceptance limits for the MS and/or MSD and/or PDS due to suspected matrix interference. Sample results for the QC batch were accepted based on acceptable LCS recoveries.JEstimated value less than Reporting Limit (RL) but greater than Method Detection Limit(MDL) (CLP J-Flag).Note: Unless otherwise noted, all results are reported on an as received basis.Page 56 of 60
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LOG-IN CHECKLIST
CDM Smith Inc. - Raleigh
Cabarrus Co-Unit 1Project:
Client:
Printed: 11/1/2017 4:03:05PM
Environmental Monitoring & Laboratory Analysis
[phone] FAX [phone]
110 Technology Parkway, Peachtree Corners, GA 30092
PACE ANALYTICAL SERVICES, LLC.
Date Received:10/31/17 15:05 Logged In By:Mohammad M. Rahman
Work Order:AAJ1008
OBSERVATIONS
Attn: Mr. Mat Colone
#Samples: 15 #Containers: 42
4.0 4.0
YES
Minimum Temp(C):Maximum Temp(C):
CHECKLIST ITEMS
COC included with Samples
Sample Container(s) Intact
Chain of Custody Complete
Sample Container(s) Match COC
Custody seal Intact
Temperature in Compliance
Sufficient Sample Volume for Analysis
Zero Headspace Maintained for VOA Analyses
Samples labeled preserved (If Applicable)
Samples received within Allowable Hold Times
Samples Received on Ice
Preservation Confirmed
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
Custody Seal(s) Used:Yes
The samples were received in several days on 10/31/2017 @15:05 and 11/01/2017 @09:10. MMR
Comments:
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