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HomeMy WebLinkAboutIH1951_20170407_PRGMON ERM NC, Inc. 4140 Parklake Ave. Suite 110 Raleigh, NC 27612 T: 919-233-4501 F: 919-233-4505 www.erm.com April 7, 2017 Ms. Dianne Thomas NCDEQ - Division of Waste Management 217 West Jones Street Raleigh, North Carolina 27603 Subject: Remedial Action Progress Report (April 2017) Kern Polymeric, Inc. Facility 465 Airport Road Salisbury, Rowan County, North Carolina Docket No. 09-SF-317 Dear Ms. Thomas: On behalf of PFSI, Inc., ERM NC, Inc. (ERM) has prepared this Remedial Action Progress Report to provide an update of groundwater remediation activities at the former Kern Polymeric facility. ERM submitted an Annual Remedial Action Progress Report in January 2016 that documented the results of the second year of groundwater performance monitoring following the 2013 source area ISCO injections. The Progress Report also documented the October 2015 site-wide annual groundwater and surface water monitoring event, which occurred in October 2015. Figures 1 and 2 present a site location and a site layout map, respectively. Since that time, performance monitoring has continued per the plan presented in the 2013 Preconstruction Report. The injected permanganate has proven more persistent than originally expected. In response, future injections were postponed, and performance monitoring was prolonged to track the continued degradation of dissolved constituents in groundwater. In April 2016, ERM completed a round of groundwater performance monitoring. Consistent with previous performance monitoring events, samples were collected from the following wells: MW-4, MW-5, MW-6, MW-7, DW-5, and observation wells OW-1 through OW-5. The groundwater samples were submitted to a North Carolina certified lab (SGS/Accutest Laboratories in Orlando, Florida) for analysis of VOCs (SW846 8260B) and manganese (SW846 6010C). Figure 3 presents a monitoring well location map. At the same time, ERM collected a series of surface water samples from the unnamed tributary of Grant’s Creek. Previous events had shown Kern Polymeric – Progress Report April 7, 2017 Page 2 ERM NC, INC increasing trends of PCE in surface water, with the most downstream sample containing concentrations in excess of the NC 2B standards. In response, an additional sample location was added (Creek-8) located immediately south of Airport Road. In general, the source area remedial action has resulted in notable decreases in contaminant concentrations in groundwater within the treatment area. The most immediate and significant concentration reductions occurred at MW-5 and OW-3. Subsequently, significant concentration reductions also occurred within 18 months at monitor wells MW-6 and within 9 months at monitor well OW-2, both located near the perimeter of the treatment zone. As of April 2016, the MW-5 area of the treatment zone, where the highest pre-remedial levels of VOCs occurred, was showing moderate contaminant concentration rebound in groundwater. The rebound may be caused by the diffusion of untreated residual source mass in the soil matrix to dissolved-phase or, more likely, from impacted groundwater immediately upgradient of the treatment zone migrating into the area. In other wells within the treatment zone (MW-6, OW-2 & OW-3), the reduced levels of PCE remain at trace or non-detectable concentrations, and manganese concentrations, an indicator of residual permanganate, remain elevated. At monitor well OW-1, located approximately 40 feet downgradient (west) and outside of the treatment zone, a trend of decreasing VOC concentrations is observed since 2015. The OW-1 concentration reduction indicates that the ISCO remedial activity is beginning to improve groundwater quality downgradient of the actual treatment area. Figures 4 and 5 present potentiometric surface maps from the April 2016 event. Figure 6 presents a layout of the 2013 ISCO injections and Figures 7 through 10 illustrate the changing source area groundwater quality conditions through 2016 following the ISCO injection in 2013. Comprehensive performance monitoring results are summarized on Table 1. Monitoring well and groundwater elevation data is presented on Table 2. Tables 3 through 5 present performance monitoring summaries for the 1.5-year, 2-year, and 2.5-year post-injection events. Lastly, Chart 1 illustrates PCE concentrations within performance monitoring points prior to the ISCO injections and extending 2.5 years post-injection. In surface water, seven of the eight surface water samples contained concentrations of PCE above the NC 2B standard. Consistent with historical monitoring results, the concentrations were highest along the creek segment that intercepts the apparent centerline of the groundwater plume (Creek-1 through Creek-3). The most downstream sample, Creek- 8, contained PCE at a concentration of 4.3 ug/L, which exceeds the standard of 3.3 ug/L. Additional surface water monitoring is planned to Kern Polymeric – Progress Report April 7, 2017 Page 2 ERM NC, INC assess the downstream extent of the surface water impacts. Figures 11 and 12 present surface water quality summaries for PCE and TCE, respectively. A summary of surface water monitoring results is presented on Table 6. Groundwater and surface water laboratory analytical data is provided in Appendix A. ERM completed a site-wide groundwater and surface water monitoring event in March 2017, which included all site monitoring wells. Two additional surface water sample locations were added further downstream, to the north of Airport Road, to delineate the downstream extent of surface water impacts. The March 2017 field sampling will provide an updated comprehensive water quality data set that will be used along with the performance monitoring results to evaluate the need for supplemental remedial actions. The monitoring data has not yet been received from the lab. The results of the March 2017 monitoring will be presented in an upcoming Progress Report or other submittal. Pending the results March 2017 monitoring event, PFSI plans to complete a limited treatment zone delineation assessment to determine where additional treatment may be warranted in the former source area. Field observations made during the March 2017 monitoring event indicate some areas (e.g., around MW-6) still contain visible permanganate solution, whereas others do not. The delineation assessment will provide the necessary data to design a follow-up ISCO injection, as warranted. Progress is proceeding in a manner to achieve the mandatory work phase completion deadlines set out in 15A NCAC 13C .0302(h). Certification statements for the Remediating Party and RSM are included in the attached documents. If you have any questions regarding this project or any other matter, please contact me at (919) 233-4501. Sincerely, Joshua Fell, P.E. Project Manager Cc: Jane Kirkeide – PFSI, Inc. Ann Cleary – PFSI, Inc. File Figures 00 9 4 3 3 7 F i g u r e 1 . m x d 0 5 / 2 6 / 1 1 L C R LEGEND Kern Polymeric Property Boundary Site Location MapKern PolymericSalisbury, North Carolina 0 500 1,000 Feet £ ERM NC, INC FIGURE1 SITE Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community 00 9 4 3 3 7 F i g u r e 2 . m x d 0 6 / 1 3 / 1 1 L C R , u p d a t e d 4 / 1 5 / 1 3 C H S Site Layout Map 0 125 250 Feet £ FIGUREKern PolymericSalisbury, North Carolina 2 LEGEND Kern Polymeric Property Boundary SEPTICTANK PROCESSWASTEWATERDISCHARGE AREA HAZARDOUSMATERIALSTORAGE AREA AREAS OF CONCERN(NOT TO SCALE) ERM NC, INC @? @? @?@? @? @? @? @? @? @? @?@?@? @?@? @? @? @?@? @? @?@? @?@? @? @? @?@? @? @? MW-21D MW-20D MW-2DW-2 MW-1 MW-8 MW-3 MW-9 MW-10 MW-11 MW-12MW-19MW-19D MW-13D MW-13 MW-17 MW-16 MW-15MW-15D MW-14 OW-1 OW-2 OW-3 OW-4 OW-5 MW-4 MW-5 DW-5 MW-6 MW-7 Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community 20 1 2 1 0 1 0 _ K e r n _ R I _ F i g u r e 4 _ G W & S W S a m p l e L o c s . m x d 1 0 / 1 0 / 1 2 A O D Monitoring Well Location Map 0 75 150 Feet £ FIGUREKern PolymericSalisbury, North Carolina 3 LEGEND @?Monitoring Well @?Deep Well @?Observation Well Streams Railroad Tracks Kern Polymeric Property Boundary Parcel Boundary ERM NC, INC @? @? @? @? @? @? @? @?@? @? @?@? @? @? @? @? @? @? MW-8NA MW-2748.12 MW-1747.4 MW-3745.69 MW-13726.84 MW-16725.96 MW-15726.47 MW-14726.4 MW-4732.1 MW-5747.3 MW-6742.12MW-7731.67 MW-10731.55 MW-19731.55 MW-17722.67 MW-9727.24 MW-11735.2 MW-12735.43 Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community 0 75 150 Feet £ FIGUREKern PolymericSalisbury, North CarolinaERM NC, INC 4Potentiometric Surface MapShallow Aquifer Monitoring WellsApril 2016 LEGEND @?Shallow Wells, Sampled April 2016 Groundwater Flow Direction Groundwater Elevation Contours (ft) Streams Building Railroad Tracks Kern Polymeric Property Boundary Parcel Boundary S:\ ! P R O J E C T S \ V \ V o i t h P a p e r \ V o i t h G I S \ M X D _ K e r n \ 2 0 1 6 0 4 0 1 K e r n _ R I F i g u r e 4 _ P o t S h a l l o w . m x d , u p d a t e d 5 / 2 0 / 2 0 1 6 @? @? @? @? @? @? @? 7 3 0 7 2 5 7 4 0 7 3 5 7 3 0 7 3 0 7 2 5 MW-21D726.22 MW-20D723.17 DW-2748.01 MW-19D731.68 MW-13D726.81 MW-15D726.26 DW-5747.41 Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community 0 75 150 Feet £ FIGUREKern PolymericSalisbury, North Carolina 5Potentiometric Surface MapDeep Aquifer Monitoring WellsApril 2016 LEGEND @?Deep Wells, Sampled April 2016 Groundwater Elevation Contours (ft) Groundwater Flow Direction Streams Building Railroad Tracks Kern Polymeric Property Boundary Parcel Boundary ERM NC, INC S:\ ! P R O J E C T S \ V \ V o i t h P a p e r \ V o i t h G I S \ M X D _ K e r n \ 2 0 1 6 0 4 0 1 _ K e r n _ R I F i g u r e 5 _ P o t D e e p . m x d , u p d a t e d 5 / 1 8 / 2 0 1 6 @? @? @? @? @? @? @? @? @? @? @? @? MW-2 DW-2 OW-1 OW-2 OW-3 OW-4 OW-5 MW-4 MW-5 DW-5 MW-6 MW-7 D1 D2 D3 D4 D5 D6 D7 D8 D9D10D11 D12 D13 S1 S2 S6 S7 S8 S9S10S11 S12 Source: Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community 20 1 3 K e r n _ F i g u r e 1 9 _ G W T r e a t P l a n . m x d 0 7 / 3 0 / 1 3 C H S 2013 ISCO Injection Layout Map 0 20 40 Feet £ FIGUREKern PolymericSalisbury, North Carolina 15ERM NC, INC LEGEND Deep Injection Point Shallow Injection Point @?Monitoring Well @?Deep Well @?Observation Well Treatment Zone Kern Polymeric Property BoundaryNote: Contours shown represent PCE concentrations (ug/L) based on the 2013 Treatment Zone Delineation assessment. Injection points S3, S4, and S5 (not shown) werenot complete due to concerns of daylightingwithin the facility. @? @? @? @? @? @? @? @? @? @? OW-1 11,200 OW-2 17,000 OW-3 25,800 OW-4 7,500 OW-5 2.3 MW-4 5.1 MW-5 30,800 DW-5 2.4 MW-6 25,700 MW-7 2,870 20,000 700 7 , 0 0 0 70 7 20 1 5 0 1 0 8 K e r n _ F i g u r e 9 _ I S C O P e r f o r m a n c e M o n i t o r i n g . m x d 0 1 / 0 8 / 1 5 C H S ISCO Performance Monitoring Map(Baseline - August 2013) 0 20 40 Feet £ FIGUREKern PolymericSalisbury, North Carolina 9ERM NC, INC LEGEND @?Deep Well @?Monitoring Well @?Observation Well Treatment Zone Kern Polymeric Property BoundaryValues indicate PCE concentrationin ug/L Service Layer Credits: NC OneMap, NC Center for GeographicInformation and Analysis, NC 911 Board @? @? @? @? @? @? @? @? @? @? OW-1 13,100 OW-2 (ND) OW-3 0.56 OW-4 14,800 OW-5 0.62 MW-4 49.5 MW-5 (ND) DW-5 1.9 MW-6 (ND) MW-7 3,790 7 0 0 0 7 0 0 7 0 7 7 ,0 0 0 700 70 7 20 1 5 0 4 0 9 K e r n _ F i g u r e 1 0 _ I S C O P e r f o r m a n c e M o n i t o r i n g . m x d 0 4 / 0 9 / 1 5 C H S ISCO Performance Monitoring Map(18 Month Post-injection - September 2014) 0 20 40 Feet £ FIGUREKern PolymericSalisbury, North Carolina 10ERM NC, INC LEGEND @?Deep Well @?Monitoring Well @?Observation Well Treatment Zone Kern Polymeric Property BoundaryValues indicate PCE concentrationin ug/L Service Layer Credits: NC OneMap, NC Center for GeographicInformation and Analysis, NC 911 Board @? @? @? @?@? @? @? @? @? @? MW-4 11.6 MW-5 8.2 MW-6 ND (1.6) MW-7 3,950 OW-1 7,840 OW-2 (ND) OW-3 4.3 OW-4 18,500 OW-5 0.45J DW-5 1.0 7000 70070 7 ,0 0 0 7 700 70 7 20 1 5 0 4 0 9 K e r n _ F i g u r e 1 0 _ I S C O P e r f o r m a n c e M o n i t o r i n g . m x d 0 4 / 0 9 / 1 5 C H S ISCO Performance Monitoring Map(2 Year Post-injection - October 2015) 0 20 40 Feet £ FIGUREKern PolymericSalisbury, North Carolina 11ERM NC, INC LEGEND @?Deep Well @?Monitoring Well @?Observation Well Treatment Zone Kern Polymeric Property BoundaryValues indicate PCE concentrationin ug/L Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, EarthstarGeographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, @? @? @? @?@? @? @? @? @? @? 7000 7 ,0 0 0 70070 700 7 70 7 MW-413.7 MW-54,920 MW-6ND (1.5) MW-75,030 OW-17,110 OW-2ND (0.30) OW-31.5 OW-412,900 OW-53.4 DW-52.5 20 1 5 0 4 0 9 K e r n _ F i g u r e 1 0 _ I S C O P e r f o r m a n c e M o n i t o r i n g . m x d 0 4 / 0 9 / 1 5 C H S ISCO Performance Monitoring Map(2.5 Year Post-injection - April 2016) 0 20 40 Feet £ FIGUREKern PolymericSalisbury, North Carolina 12ERM NC, INC LEGEND @?Deep Well @?Monitoring Well @?Observation Well Treatment Zone Kern Polymeric Property BoundaryValues indicate PCE concentrationin ug/L Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, EarthstarGeographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, !( !( !( !( !( !( !( !( Creek-530 Creek-443.8 Creek-167.9 Creek-278.3 Creek-377.7 Creek-617.2 Creek-7ND (0.30) Creek-84.3 Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community 20 1 5 0 1 0 8 - K e r n _ R I F i g u r e 7 _ P C E _ S u r f a c e W a t e r . m x d u p d a t e d 0 4 / 0 9 / 1 5 C H S 0 75 150 Feet £ FIGUREKern PolymericSalisbury, North Carolina 7Surface Water Sample Summary - PCEApril 2016 LEGEND !(Surface Water Samples with PCE Concentration (ug/L) Streams Building Railroad Tracks Kern Polymeric Property Boundary Parcel Boundary ERM NC, INC Notes:All units are in micrograms per liter (ug/L)ND = Result below detection limitBold red values indicate exceedance ofNC 2B SW standard 3.3 ug/L !( !( !( !( !( !( !( !( Creek-5 1.2 Creek-4 1.5 Creek-1 2.4 Creek-2 2.6 Creek-33.3 Creek-6 0.66J Creek-7 ND (0.27) Creek-8 ND (0.27) Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community 20 1 5 0 1 0 8 - K e r n _ R I F i g u r e 8 _ T C E _ S u r f a c e W a t e r . m x d , u p d a t e d 0 4 / 0 9 / 1 5 C H S 0 75 150 Feet £ FIGUREKern PolymericSalisbury, North Carolina 8Surface Water Sample Summary - TCEApril 2016 LEGEND !(Surface Water Samples with TCE Concentration (ug/L) Streams Building Railroad Tracks Kern Polymeric Property Boundary Parcel Boundary ERM NC, INC Notes: All units are in micrograms per liter (ug/L) ND = Result below detection limit No Samples exceeded the NC 2B SW standard Tables TABLE 1 COMPREHENSIVE PERFORMANCE GROUNDWATER MONITORING SUMMARY KERN POLYMERIC, INC. FACILITY Event: Comprehensive Tracker Address: 465 Airport Rd, Salisbury, NC PCE Date Event NC 2L Standard (NCDENR 4/13)OW-1 OW-2 OW-3 OW-4 OW-5 MW-4 MW-5 DW-5 MW-6 MW-7 TRIP BLANK 8/21/2013 Baseline ug/l 0.7 11,200 17,000 25,800 7,500 2.3 5.1 30,800 2.4 25,700 2,870 ND (0.32) 9/5/2013 Post-Injection ug/l 0.7 13,000 17,000 NA 8,960 2.5 5.1 7,720 6.2 25,700 2,870 ND (0.32) 10/1/2013 1-Month ug/l 0.7 13,500 13,500 NA 7,220 2.5 5.1 7,720 4.3 19,900 2,960 ND (0.20) 12/11/2013 3-Month ug/l 0.7 13,700 17,700 NA 9,810 3 20.4 8 7.3 27,800 3,730 ND (0.32) 3/26/2014 6-Month ug/l 0.7 16,100 13,800 NA 5,610 16.3 74.6 ND 4.4 33800 4,330 ND (0.26) 6/17/2014 9-Month ug/l 0.7 9,080 0.13 ND (0.51)2,620 6.9 39.5 ND (0.26)8.2 25300 2,820 ND (0.26) 9/18/2014 12-Month ug/l 0.7 12,100 0.28 J ND (0.26)2,420 3.5 64.9 3.5 1.9 4370 3,100 ND (0.26) 3/3/2015 18-Month ug/l 0.7 13,100 ND (0.33)0.56 14,800 0.62 49.5 ND (0.33)1.9 ND (1.6)3,790 ND (0.26) 10/20/2015 24-Month ug/l 0.7 7,840 ND (0.33) 4.3 18,500 0.45 J 11.6 8.2 1 ND (1.6) 3,950 ND (0.33) 4/20/2016 30-Month ug/l 0.7 7,110 ND (0.30) 1.5 12,900 3.4 13.7 4920 2.5 ND (1.5) 5,030 ND (0.30) Notes: Bold value indicates a detection. Highlighted value indicates an exceedance of the NC 2L standard. TCE Date Event NC 2L Standard (NCDENR 4/13)OW-1 OW-2 OW-3 OW-4 OW-5 MW-4 MW-5 DW-5 MW-6 MW-7 TRIP BLANK 8/21/2013 Baseline ug/l 3 305 565 1110 15.5 0.155 2.6 265 0.99 836 3.15 ND (0.31) 9/5/2013 Post-Injection ug/l 3 366 529 NA 42.8 J 0.155 NS 8 1.9 836 3.15 ND (0.31) 10/1/2013 1-Month ug/l 3 381 445 NA 38.1 J 0.33 NS 8 1.4 219 8 ND (0.31) 12/11/2013 3-Month ug/l 3 423 542 NA 40.2 0.155 14.6 1.9 2 793 11.2 ND (0.31) 3/26/2014 6-Month ug/l 3 475 30 NA 15 2.7 55.4 0.15 0.97 799 7.5 ND (0.30) 6/17/2014 9-Month ug/l 3 256 ND (0.30) ND (0.60) ND (15)1.2 45 ND (0.30)1 175 J ND (15) ND (0.30) 9/18/2014 12-Month ug/l 3 366 ND (0.30) ND (0.30)9.6 0.43 J 80.1 ND (0.30) ND (0.30) ND (15) ND (15) ND (0.30) 3/3/2015 18-Month ug/l 3 411 B ND (0.22) ND (0.22)25.8 ND (0.22)48.4 ND (0.22) ND (0.22) ND (1.1) ND (11) ND (0.30) 10/20/2015 18-Month ug/l 3 215 ND (0.22) ND (0.25) ND (43) ND (0.22)13.1 ND (0.22) 0.86 J ND ( 1.1) 10.3 J ND (0.22) 4/20/2016 30-Month ug/l 3 144 ND (0.27) ND (0.27) ND (54) ND (0.27)14.1 ND (0.27)1.5 ND (1.4) ND (14) ND (0.27) Notes: Bold value indicates a detection. Highlighted value indicates an exceedance of the NC 2L standard. 1,1-Dichloroethylene Date Event NC 2L Standard (NCDENR 4/13)OW-1 OW-2 OW-3 OW-4 OW-5 MW-4 MW-5 DW-5 MW-6 MW-7 TRIP BLANK 8/21/2013 Baseline ug/l 350 142 J 638 2110 ND (20) ND (0.20)5.2 ND (50) ND (0.20)2530 12.8 J ND (0.20) 9/5/2013 Post-Injection ug/l 350 150 J 627 NA 28.6 J ND (0.20) NS ND (10) ND (0.20) NA NS ND (0.20) 10/1/2013 1-Month ug/l 350 135 J 515 NA 29.7 J ND (0.20) NS NA ND (0.20)98.4 J ND (10) ND (0.20) 12/11/2013 3-Month ug/l 350 169 582 NA 25.5 ND (0.20)24.3 ND (0.20) ND (0.20)1910 12.1 ND (0.20) 3/26/2014 6-Month ug/l 350 221 ND (51) NA ND (25) ND (0.25)39.3 ND (0.25) ND (0.25)1960 13.4 J ND (0.25) 6/17/2014 9-Month ug/l 350 123 ND (0.25) ND (0.51) ND (13) ND (0.25)25.4 ND (0.25) ND (0.25) ND (63) ND (13) ND (0.25) 9/18/2014 12-Month ug/l 350 166 J ND (0.25)0.31 J 10.2 ND (0.25)33.8 ND (0.25) ND (0.25) ND (13) ND (13) ND (0.25) 3/3/2015 18-Month ug/l 350 240 B ND (0.27) ND (0.27)10.1 ND (0.27)20.3 ND (0.27) ND (0.27) ND (1.4)17.6 ND (0.25) 10/20/2015 24-Month ug/l 350 107 ND (0.27) ND (0.27) ND (54) ND (0.27)4.4 ND (0.27) ND (0.27) ND (1.1) ND (4.4) ND (0.27) 4/20/2016 30-Month ug/l 350 55.4 J ND (0.22) ND (0.22) ND (43) ND (0.22)11.4 ND (0.22) ND (0.22) ND (1.1) ND (11) ND (0.22) Notes: Bold value indicates a detection. Highlighted value indicates an exceedance of the NC 2L standard. Manganese Date Event NC 2L Standard (NCDENR 4/13)OW-1 OW-2 OW-3 OW-4 OW-5 MW-4 MW-5 DW-5 MW-6 MW-7 TRIP BLANK 8/21/2013 Baseline ug/l 50 253 79.6 49 63.8 47.3 94.5 29.5 8.1 B 1.5 B 142 - 9/5/2013 Post-Injection ug/l 50 190 75.5 NA 28.8 59.4 NS 4,460 0.90 B NA NS - 10/1/2013 1-Month ug/l 50 157 40.8 NA 29.3 34.4 NS NA 6.6 B 6.6 B 6.6 B - 12/11/2013 3-Month ug/l 50 80.5 21.3 NA 12.1 B 16.2 245 0.70 U 0.70 U 252 85.2 - 3/26/2014 6-Month ug/l 50 39.3 1,240 NA 13.9 B 10.8 B 291 101,000 1.0 U 351 58.5 - 6/17/2014 9-Month ug/l 50 41.7 108,000 478,000 10.7 B 22.3 289 443,000 23.6 4,050 55.3 - 9/18/2014 12-Month ug/l 50 16.2 412,000 66,400 11.5 B 16.7 302 327,000 1.0 U 13,000 86.0 - 3/3/2015 18-Month ug/l 50 53.2 624,000 34,900 18.2 14.3 170 250,000 2.9 146,000 72.1 - 10/20/2015 24-Month ug/l 50 25.2 579,000 4,870 20.9 16.3 124 41,800 27.3 634,000 -- 4/20/2016 30-Month ug/l 50 22.4 77,900 43,900 11.1 B 16.9 133 14,400 4.1 B 636,000 133.0 Notes: Bold value indicates a detection. Highlighted value indicates an exceedance of the NC 2L standard. SAMPLE LOCATION SAMPLE LOCATION SAMPLE LOCATION SAMPLE LOCATION Table 2 Well Construction & Groundwater Elevation Summary (April 2016) Kern Polymeric Salisbury, North Carolina SampleID Collection Date Total Depth (feet) Screened Interval (ft bgs) Top of Casing (feet AMSL) Depth to Groundwater (feet) Groundwater Elevation (feet AMSL) MW-01 4/19/2015 30 20-30 763.30 15.90 747.40 MW-02 4/19/2015 26 16-26 762.60 14.48 748.12 DW-02 4/19/2015 65 60-65 762.80 14.79 748.01 MW-03 4/19/2015 31 21-31 759.10 13.41 745.69 MW-04 4/19/2015 35 25-35 755.60 23.50 732.10 MW-05 4/19/2015 26 16-26 757.70 10.40 747.30 DW-05 4/19/2015 79 74-79 757.70 10.29 747.41 MW-06 4/19/2015 25 15-25 757.50 15.38 742.12 MW-07 4/19/2015 30 20-30 754.10 22.43 731.67 MW-08 4/19/2015 26 16-26 760.90 NM - MW-09 4/19/2015 34 24-34 755.10 27.86 727.24 MW-10 4/19/2015 30 16-26 755.00 23.45 731.55 MW-11 4/19/2015 28 17-27 754.60 19.40 735.20 MW-12 4/19/2015 29 19-29 754.80 19.37 735.43 MW-13 4/19/2015 28 18-28 747.90 21.06 726.84 MW-13D 4/19/2015 60 50-60 747.90 21.09 726.81 MW-14 4/19/2015 22 12-22 739.20 12.80 726.40 MW-15 4/19/2015 18 8-18 736.50 10.03 726.47 MW-15D 4/19/2015 27.5 22-27 736.50 10.24 726.26 MW-16 4/19/2015 17 7-17 735.30 9.34 725.96 MW-17 4/19/2015 9 4-9 728.20 5.53 722.67 MW-19 4/19/2015 24 14-24 748.60 17.05 731.55 MW-19D 4/19/2015 30 25-30 749.30 17.62 731.68 MW-20D 4/19/2015 50 45-50 740.16 16.99 723.17 MW-21D 4/19/2015 100 95-100 747.32 21.1 726.22 OW-1 4/19/2015 25 15-25 755.65 15.82 739.83 OW-2 4/19/2015 25 15-25 756.77 15.35 741.42 OW-3 4/19/2015 25 15-25 757.36 11.23 746.13 OW-4 4/19/2015 30 20-30 761.67 13.86 747.81 OW-5 4/19/2015 25 15-25 759.88 12.64 747.24 AMSL = Above Mean Sea Level NM = Not Measured Observation Wells Monitoring Wells Page 1 of 1 TA B L E 3 PE R F O R M A N C E G R O U N D W A T E R M O N I T O R I N G S U M M A R Y ( 1 . 5 Y E A R P O S T - I N J E C T I O N E V E N T ) KE R N P O L Y M E R I C , I N C . F A C I L I T Y NC 2 L Gr o u n d w a t e r La b S a m p l e I D : S t a n d a r d s + F A 2 2 6 4 9 - 6 F A 2 2 6 4 9 - 7 F A 2 2 6 4 9 - 8 F A 2 2 6 4 9 - 9 F A 2 2 6 4 9 - 1 0 F A 2 2 6 4 9 - 1 F A 2 2 6 4 9 - 2 F A 2 2 6 4 9 - 1 6 F A 2 2 6 4 9 - 5 F A 2 2 6 4 9 - 3 F A 2 2 6 4 9 - 4 Da t e S a m p l e d : I n t e r i m ( I M A C s ) 3 / 3 / 2 0 1 5 3 / 4 / 2 0 1 5 3 / 4 / 2 0 1 5 3 / 4 / 2 0 1 5 3 / 3 / 2 0 1 5 3 / 3 / 2 0 1 5 3 / 3 / 2 0 1 5 3 / 3 / 2 0 1 5 3 / 3 / 2 0 1 5 3 / 4 / 2 0 1 5 3 / 3 / 2 0 1 5 (N C D E N R 0 4 / 1 3 ) 1 GC / M S V o l a t i l e s ( S W 8 4 6 8 2 6 0 B ) A ce t o n e ug / l 6 0 0 0 ND ( 1 0 ) 71 . 5 31 . 3 ND ( 1 0 ) N D ( 1 0 ) N D ( 1 0 ) 14 8 122 ND (10)75.6 ND (500) Be n z e n e ug / l 1 ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 1 . 0 ) N D ( 1 0 ) Br o m o d i c h l o r o m e t h a n e ug / l 0 . 6 ND ( 0 . 2 2 ) 0. 7 0. 4 ND ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) 0.35 ND (0.22) N D ( 1 . 1 ) N D ( 1 1 ) Br o m o f o r m ug / l 4 ND ( 0 . 3 2 ) 1. 7 3. 2 ND ( 0 . 3 2 ) 0. 6 2 ND ( 0 . 3 2 ) 3 3.2 ND (0.32) N D ( 1 . 6 ) N D ( 1 6 ) Ch l o r o f o r m ug / l 7 0 1. 6 4. 2 0. 8 3 0. 6 9 ND ( 0 . 3 0 ) N D ( 0 . 3 0 ) 1. 8 2.1 ND (0.30)4.5 ND (15) Ca r b o n d i s u l f i d e ug / l 7 0 0 ND ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 0 . 2 9 ) N D ( 1 . 5 ) N D ( 1 5 ) Ca r b o n t e t r a c h l o r i d e ug / l 0 . 3 ND ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 1 . 4 ) N D ( 1 4 ) 1, 1 - D i c h l o r o e t h a n e ug / l 6 19 . 4 62 . 5 4 ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) 1 ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) 253 ND (10) 1, 1 - D i c h l o r o e t h y l e n e ug / l 3 5 0 24 0 B N D ( 0 . 2 7 ) N D ( 0 . 2 7 ) 10 . 1 ND ( 0 . 2 7 ) 20 . 3 ND ( 0 . 2 7 ) N D ( 0 . 2 7 ) N D ( 0 . 2 7 ) N D ( 1 . 4 ) 17.6 1, 2 - D i c h l o r o e t h a n e ug / l 0 . 4 0. 4 5 1. 6 ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) 0. 4 6 ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) 6.5 ND (10) Di b r o m o c h l o r o m e t h a n e ug / l 0 . 4 ND ( 0 . 2 0 ) 0. 6 9 0. 4 5 ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 1 . 0 ) N D ( 1 0 ) ci s - 1 , 2 - D i c h l o r o e t h y l e n e u g / l 7 0 89 . 3 ND ( 0 . 2 2 ) N D ( 0 . 2 2 ) 0. 9 9 ND ( 0 . 2 2 ) 4. 7 ND ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 1 . 1 ) N D ( 1 1 ) tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e u g / l 1 0 0 2. 4 ND ( 0 . 2 1 ) N D ( 0 . 2 1 ) N D ( 0 . 2 1 ) N D ( 0 . 2 1 ) 0. 7 2 ND ( 0 . 2 1 ) N D ( 0 . 2 1 ) N D ( 0 . 2 1 ) N D ( 1 . 0 ) N D ( 1 0 ) Me t h y l e t h y l k e t o n e ug / l 4 0 0 0 ND ( 1 . 2 ) N D ( 1 . 2 ) N D ( 1 . 2 ) N D ( 1 . 2 ) N D ( 1 . 2 ) N D ( 1 . 2 ) N D ( 1 . 2 ) N D ( 1 . 2 ) N D ( 1 . 2 ) N D ( 5 . 8 ) N D ( 5 8 ) Na p h t h a l e n e ug / l 6 ND ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 5 . 0 ) N D ( 5 0 ) 1, 1 , 1 , 2 - T e t r a c h l o r o e t h a n e u g / l 1 2. 4 3. 4 ND ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) 1. 3 1.4 ND (0.22)10.2 ND (11) 1, 1 , 1 - T r i c h l o r o e t h a n e ug / l 2 0 0 4. 6 28 5. 1 11 . 9 ND ( 0 . 2 6 ) N D ( 0 . 2 6 ) 2. 5 2.7 ND (0.26)24.1 ND (13) 1, 1 , 2 - T r i c h l o r o e t h a n e ug / l 0 . 6 0. 9 9 ND ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) 7.4 ND (16) Te t r a c h l o r o e t h y l e n e ug / l 0 . 7 13 1 0 0 C N D ( 0 . 3 3 ) 0. 5 6 14 8 0 0 0. 6 2 49 . 5 ND ( 0 . 3 3 ) N D ( 0 . 3 3 ) 1.9 ND (1.6)3790 To l u e n e ug / l 6 0 0 ND ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) 0 . 4 9 N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 2 . 0 ) N D ( 2 0 ) Tr i c h l o r o e t h y l e n e ug / l 3 41 1 B N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) 25 . 8 ND ( 0 . 2 2 ) 48 . 4 ND ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 1 . 1 ) N D ( 1 1 ) GC / M S V o l a t i l e T I C To t a l T I C , V o l a t i l e ug / l - 00 0 0 0 2 2 00 0 0 0 0 Me t a l s A n a l y s i s Ma n g a n e s e ug / l 5 0 53 . 2 62 4 0 0 0 3 4 9 0 0 18 . 2 14 . 3 17 0 25 0 0 0 0 2 5 9 0 0 0 2.9 146000 72.1 No t e s : 1 Sa m p l e D U P - 1 i s a d u p l i c a t e o f M W - 5 . Ta b l e i n d i c a t e s d e t e c t e d a n a l y t e s o n l y . Bo l d v a l u e i n d i c a t e s a d e t e c t i o n . Hi g h l i g h t e d v a l u e i n d i c a t e s a n e x c e e d a n c e o f t h e N C 2 L s t a n d a r d . Cl i e n t S a m p l e I D : OW - 1 OW - 2 OW - 3 Gr o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r OW - 5 MW - 4 MW - 5 OW - 4 Ma t r i x : Gr o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r Gr o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r MW-7 DUP-1 D W - 5 MW-6 TA B L E 4 PE R F O R M A N C E G R O U N D W A T E R M O N I T O R I N G S U M M A R Y ( 2 - Y E A R P O S T - I N J E C T I O N E V E N T ) KE R N P O L Y M E R I C , I N C . F A C I L I T Y Cl i e n t S a m p l e I D : NC 2 L O W - 1 O W - 2 DU P - 3 2 OW - 3 O W - 4 O W - 5 M W - 4 M W - 5 D W - 5 M W - 6 DUP-1 1 MW-7 La b S a m p l e I D : G r o u n d w a t e r F A 2 8 6 7 0 - 2 5 F A 2 8 6 7 0 - 2 6 F A 2 8 6 7 0 - 3 0 F A 2 8 6 7 0 - 2 7 F A 2 8 6 7 0 - 2 8 F A 2 8 6 7 0 - 2 9 F A 2 8 6 7 0 - 5 F A 2 8 6 7 0 - 6 F A 2 8 6 7 0 - 7 F A 2 8 6 7 0 - 8 F A 2 8 6 7 0 - 3 0 F A 2 8 6 7 0 - 9 Da t e S a m p l e d : S t a n d a r d s + 1 0 / 2 1 / 2 0 1 5 1 0 / 2 2 / 2 0 1 5 1 0 / 2 1 / 2 0 1 5 1 0 / 2 1 / 2 0 1 5 1 0 / 2 1 / 2 0 1 5 1 0 / 2 2 / 2 0 1 5 1 0 / 2 1 / 2 0 1 5 1 0 / 2 2 / 2 0 1 5 1 0 / 2 2 / 2 0 1 5 1 0 / 2 2 / 2 0 1 5 1 0 / 2 2 / 2 0 1 5 1 0 / 2 1 / 2 0 1 5 Ma t r i x : In t e r i m ( I M A C s ) (N C D E N R 0 4 / 1 3 ) 1 Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Gr o u n d Wa t e r Ground WaterGround Water GC / M S V o l a t i l e s ( S W 8 4 6 8 2 6 0 B ) Ac e t o n e u g / l 6 0 0 0 N D ( 1 0 0 0 ) 71 . 5 - 26 . 7 ND ( 2 0 0 0 ) N D ( 1 0 ) N D ( 1 0 ) 98 . 8 ND ( 1 0 ) 12 2 J 6 6 . 3 ND (200) Be n z e n e u g / l 1 N D ( 2 0 ) N D ( 0 . 2 0 ) - N D ( 0 . 2 0 ) N D ( 4 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 4 . 0 ) Br o m o d i c h l o r o m e t h a n e u g / l 0 . 6 N D ( 2 2 ) 0. 3 5 J - N D ( 0 . 2 2 ) N D ( 4 3 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 1 . 1 ) 0.41 J ND (4.3) Br o m o f o r m u g / l 4 N D ( 3 2 ) 0. 4 7 J - 0. 6 6 J ND ( 6 5 ) N D ( 0 . 3 2 ) N D ( 0 . 3 2 ) 5. 4 ND ( 0 . 3 2 ) N D ( 1 . 6 ) 0.99 J ND (6.5) Ch l o r o f o r m u g / l 7 0 N D ( 3 0 ) 4. 3 - 0. 6 3 J ND ( 6 0 ) 0. 3 5 J ND ( 0 . 3 0 ) 1. 7 ND ( 0 . 3 0 ) 4. 9 J 6 . 2 ND (6.0) Ca r b o n D i s u l f i d e u g / l 7 0 0 ND ( 2 9 ) a 4. 0 a - ND ( 0 . 2 9 ) a ND ( 5 9 ) a ND ( 0 . 2 9 ) a ND ( 0 . 2 9 ) 0. 7 6 J ND ( 0 . 2 9 ) 29 . 8 0 . 7 1 J ND (5.9) Ca r b o n T e t r a c h l o r i d e u g / l 0 . 3 N D ( 2 8 ) N D ( 0 . 2 8 ) - N D ( 0 . 2 8 ) N D ( 5 6 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 1 . 4 ) 0.45 J ND (5.6) 1, 1 - D i c h l o r o e t h a n e u g / l 6 21 . 2 J 6 8 . 2 - 6 ND ( 4 0 ) N D ( 0 . 2 0 ) 0. 3 4 J ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) 26 9 2 6 2 ND (4.0) 1, 1 - D i c h l o r o e t h y l e n e u g / l 3 5 0 10 7 ND ( 0 . 2 7 ) - N D ( 0 . 2 7 ) N D ( 5 4 ) N D ( 0 . 2 7 ) 4. 4 ND ( 0 . 2 7 ) N D ( 0 . 2 7 ) N D ( 1 . 4 ) N D ( 1 . 4 ) 16.5 J 1, 2 - D i c h l o r o e t h a n e u g / l 0 . 4 N D ( 2 0 ) 2. 1 - 0. 3 1 J ND ( 4 0 ) N D ( 0 . 2 0 ) 0. 2 3 J ND ( 0 . 2 0 ) N D ( 0 . 2 0 ) 7. 7 7 . 1 ND (4.0) Di b r o m o c h l o r o m e t h a n e u g / l 0 . 4 N D ( 2 0 ) N D ( 0 . 2 0 ) - N D ( 0 . 2 0 ) N D ( 4 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 4 . 0 ) ci s - 1 , 2 - D i c h l o r o e t h y l e n e u g / l 7 0 52 . 1 J ND ( 0 . 2 2 ) - N D ( 0 . 2 2 ) N D ( 4 4 ) N D ( 0 . 2 2 ) 3. 4 ND ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 1 . 1 ) N D ( 1 . 1 ) N D ( 4 . 4 ) tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e u g / l 1 0 0 N D ( 2 1 ) N D ( 0 . 2 1 ) - N D ( 0 . 2 1 ) N D ( 4 2 ) N D ( 0 . 2 1 ) N D ( 0 . 2 1 ) N D ( 0 . 2 1 ) 0. 6 4 J ND ( 1 . 0 ) N D ( 1 . 0 ) N D ( 4 . 2 ) Na p h t h a l e n e u g / l 1 N D ( 1 0 0 ) N D ( 1 . 0 ) - N D ( 1 . 0 ) N D ( 2 0 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 5 . 0 ) N D ( 5 . 0 ) N D ( 2 0 ) n- P r o p y l b e n z e n e u g / l 7 0 N D ( 2 0 ) N D ( 0 . 2 0 ) - N D ( 0 . 2 0 ) N D ( 4 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 1 . 0 ) N D ( 1 . 0 ) N D ( 4 . 0 ) St y r e n e u g / l 7 0 N D ( 2 8 ) N D ( 0 . 2 8 ) - N D ( 0 . 2 8 ) N D ( 5 6 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 1 . 4 ) N D ( 1 . 4 ) N D ( 5 . 6 ) 1, 1 , 1 , 2 - T e t r a c h l o r o e t h a n e u g / l 2 0 0 N D ( 2 2 ) 2. 5 - 0. 2 4 J ND ( 4 3 ) N D ( 0 . 2 2 ) N D ( 0 . 2 2 ) 1. 1 ND ( 0 . 2 2 ) 9 1 1 . 5 ND (4.3) 1, 1 , 1 - T r i c h l o r o e t h a n e u g / l 3 N D ( 2 6 ) 19 . 2 - 6. 1 ND ( 5 1 ) N D ( 0 . 2 6 ) N D ( 0 . 2 6 ) 2. 5 ND ( 0 . 2 6 ) 23 . 6 2 7 . 3 ND (5.1) 1, 1 , 2 - T r i c h l o r o e t h a n e u g / l 0 . 6 N D ( 3 1 ) 1. 3 - N D ( 0 . 3 1 ) N D ( 6 3 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) 6. 6 7 . 7 ND (6.3) Te t r a c h l o r o e t h y l e n e u g / l 0 . 7 78 4 0 ND ( 0 . 3 3 ) - 4. 3 1 8 5 0 0 0 . 4 5 J 1 1 . 6 8 . 2 1 ND ( 1 . 6 ) N D ( 1 . 6 ) 3950 To l u e n e u g / l 6 0 0 N D ( 4 0 ) N D ( 0 . 4 0 ) - N D ( 0 . 4 0 ) N D ( 8 0 ) N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 0 . 4 0 ) N D ( 2 . 0 ) N D ( 2 . 0 ) N D ( 8 . 0 ) Tr i c h l o r o e t h y l e n e u g / l 3 21 5 ND ( 0 . 2 2 ) - N D ( 0 . 2 2 ) N D ( 4 3 ) N D ( 0 . 2 2 ) 13 . 1 ND ( 0 . 2 2 ) 0. 8 6 J ND ( 1 . 1 ) N D ( 1 . 1 ) 10.3 J GC / M S V o l a t i l e T I C To t a l T I C , V o l a t i l e u g / l 0 0 - 0 0 0 0 21 . 5 J 00 0 Me t a l s A n a l y s i s Ma n g a n e s e u g / l 5 0 25 . 2 5 7 9 0 0 0 6 7 2 0 0 0 4 8 7 0 2 0 . 9 1 6 . 3 1 2 4 4 1 8 0 0 2 7 . 3 6 3 4 0 0 0 - Fo o t n o t e s : 1 Sa m p l e D U P - 1 i s a d u p l i c a t e o f M W - 6 . 2 Sa m p l e D U P - 3 i s a d u p l i c a t e o f O W - 2 . a A s s o c i a t e d I C V o u t s i d e c o n t r o l l i m i t s . Ta b l e i n d i c a t e s d e t e c t e d a n a l y t e s o n l y . Bo l d v a l u e i n d i c a t e s a d e t e c t i o n . Hi g h l i g h t e d v a l u e i n d i c a t e s a n e x c e e d a n c e o f t h e N C 2 L s t a n d a r d . TA B L E 5 PE R F O R M A N C E G R O U N D W A T E R M O N I T O R I N G S U M M A R Y ( 2 . 5 - Y E A R P O S T - I N J E C T I O N E V E N T ) KE R N P O L Y M E R I C , I N C . F A C I L I T Y Cl i e n t S a m p l e I D : NC 2 L OW - 1 O W - 2 O W - 3 O W - 4 O W - 5 M W - 4 M W - 5 DU P - 1 1 DW-5 M W - 6 M W - 7 La b S a m p l e I D : G r o u n d w a t e r F A 3 3 3 8 6 - 1 6 F A 3 3 3 8 6 - 1 4 F A 3 3 3 8 6 - 1 3 F A 3 3 3 8 6 - 1 0 F A 3 3 3 8 6 - 1 2 F A 3 3 3 8 6 - 1 9 F A 3 3 3 8 6 - 1 1 F A 3 3 3 8 6 - 1 5 F A 3 3 3 8 6 - 9 F A 3 3 3 8 6 - 1 7 F A 3 3 3 8 6 - 1 8 Da t e S a m p l e d : S t a n d a r d s + 4 / 2 1 / 2 0 1 6 4 / 2 0 / 2 0 1 6 4 / 2 0 / 2 0 1 6 4 / 1 9 / 2 0 1 6 4 / 1 9 / 2 0 1 6 4 / 2 1 / 2 0 1 6 4 / 1 9 / 2 0 1 6 4 / 2 0 / 2 0 1 6 4 / 1 9 / 2 0 1 6 4 / 2 1 / 2 0 1 6 4 / 2 1 / 2 0 1 6 Ma t r i x : In t e r i m ( I M A C s ) (N C D E N R 0 4 / 1 3 ) 1 Gr o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r G r o u n d W a t e r GC / M S V o l a t i l e s ( S W 8 4 6 8 2 6 0 B ) A ce t o n e ug / l 6 0 0 0 ND ( 1 0 0 0 ) 43 . 5 30 . 6 ND ( 2 0 0 0 ) N D ( 1 0 ) N D ( 1 0 ) 15 . 8 J ND ( 5 0 ) N D ( 1 0 ) 69.0 J ND (500) Br o m o f o r m ug / l 4 ND ( 4 6 ) N D ( 0 . 4 6 ) 0 . 9 1 J N D ( 9 3 ) N D ( 0 . 4 6 ) N D ( 0 . 4 6 ) 5. 2 5. 6 ND (0.46) N D ( 2 . 3 ) N D ( 2 3 ) Ch l o r o f o r m ug / l 7 0 ND ( 3 0 ) 2. 1 1. 5 ND ( 6 0 ) 0. 4 9 J ND ( 0 . 3 0 ) 1. 5 ND ( 1 . 5 ) N D ( 0 . 3 0 ) 5.3 ND (15) Ca r b o n D i s u l f i d e ug / l 7 0 0 ND ( 2 3 ) 0. 8 6 J 0 . 5 4 J ND ( 4 6 ) N D ( 0 . 2 3 ) N D ( 0 . 2 3 ) N D ( 0 . 2 3 ) N D ( 1 . 2 ) N D ( 0 . 2 3 ) 18 ND (12) 1, 1 - D i c h l o r o e t h a n e u g / l 6 ND ( 2 6 ) 41 . 8 35 . 5 ND ( 5 1 ) N D ( 0 . 2 6 ) 0. 7 1 J ND ( 0 . 2 6 ) N D ( 1 . 3 ) N D ( 0 . 2 6 ) 308 ND (13) 1, 1 - D i c h l o r o e t h y l e n e u g / l 3 5 0 55 . 4 J ND ( 0 . 2 2 ) N D ( 0 . 2 2 ) N D ( 4 3 ) N D ( 0 . 2 2 ) 11 . 4 ND ( 0 . 2 2 ) N D ( 1 . 1 ) N D ( 0 . 2 2 ) N D ( 1 . 1 ) N D ( 1 1 ) 1, 2 - D i c h l o r o e t h a n e u g / l 0 . 4 ND ( 2 8 ) 1. 3 1. 3 ND ( 5 7 ) N D ( 0 . 2 8 ) 0. 3 7 J ND ( 0 . 2 8 ) N D ( 1 . 4 ) N D ( 0 . 2 8 ) 7.4 ND (14) ci s - 1 , 2 - D i c h l o r o e t h y l e n e u g / l 7 0 ND ( 3 1 ) N D ( 0 . 3 1 ) N D ( 0 . 3 1 ) N D ( 6 2 ) N D ( 0 . 3 1 ) 27 . 2 ND ( 0 . 3 1 ) N D ( 1 . 6 ) N D ( 0 . 3 1 ) N D ( 1 . 6 ) N D ( 1 6 ) tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e u g / l 1 0 0 ND ( 3 3 ) N D ( 0 . 3 3 ) N D ( 0 . 3 3 ) N D ( 6 6 ) N D ( 0 . 3 3 ) 0. 4 8 J ND ( 0 . 3 3 ) N D ( 1 . 7 ) 0.80 J ND (1.7) N D ( 1 7 ) 1, 1 , 1 , 2 - T e t r a c h l o r o e t h a n e u g / l 2 0 0 ND ( 2 8 ) 1. 7 1. 7 ND ( 5 7 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 0 . 2 8 ) N D ( 1 . 4 ) N D ( 0 . 2 8 ) 13.8 ND (14) 1, 1 , 1 - T r i c h l o r o e t h a n e u g / l 3 ND ( 2 0 ) 14 . 2 37 . 5 ND ( 4 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) 0. 9 5 J ND ( 1 . 0 ) N D ( 0 . 2 0 ) 25.9 ND (10) 1, 1 , 2 - T r i c h l o r o e t h a n e u g / l 0 . 6 ND ( 3 7 ) 0. 7 3 J 0 . 9 3 J ND ( 7 3 ) N D ( 0 . 3 7 ) N D ( 0 . 3 7 ) N D ( 0 . 3 7 ) N D ( 1 . 8 ) N D ( 0 . 3 7 ) 8.2 ND (18) Te t r a c h l o r o e t h y l e n e u g / l 0 . 7 7, 1 1 0 ND ( 0 . 3 0 ) 1. 5 12 , 9 0 0 3. 4 13 . 7 4, 9 2 0 3 , 9 6 0 2.5 ND (1.5)5,030 To l u e n e ug / l 6 0 0 ND ( 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 4 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 0 . 2 0 ) N D ( 1 . 0 ) 0.48 J ND (1.0) N D ( 1 0 ) Tr i c h l o r o e t h y l e n e ug / l 3 14 4 ND ( 0 . 2 7 ) N D ( 0 . 2 7 ) N D ( 5 4 ) N D ( 0 . 2 7 ) 14 . 1 ND ( 0 . 2 7 ) N D ( 1 . 4 ) 1.5 ND (1.4) N D ( 1 4 ) GC / M S V o l a t i l e T I C To t a l T I C , V o l a t i l e u g / l 0 32 . 1 J 3 3 . 7 J 00 19 0 J 23 J 00 153 J 0 Me t a l s A n a l y s i s Ma n g a n e s e ug / l 5 0 22 . 4 77 , 9 0 0 4 3 , 9 0 0 11 . 1 B 1 6 . 9 13 3 1 4 , 4 0 0 1 4 , 5 0 0 4.1 B 636,000 1 3 3 Fo o t n o t e s : 1 Sa m p l e D U P - 1 i s a d u p l i c a t e o f M W - 5 . Ta b l e i n d i c a t e s d e t e c t e d a n a l y t e s o n l y . Bo l d v a l u e i n d i c a t e s a d e t e c t i o n . Hi g h l i g h t e d v a l u e i n d i c a t e s a n e x c e e d a n c e o f t h e N C 2 L s t a n d a r d . J o r B f l a g s i n d i c a t e e s t i m a t e d v a l u e s ; t h e a n a l y t e w a s d e t e c t e d a t a c o n c e n t r a t i o n a b o v e t h e d e t e c t i o n l i m i t b u t b e l o w t h e r e p o r t i n g l i m i t . Table 6 Historical Surface Water Sample Summary Kern Polymeric Salisbury, North Carolina S u r f a c e W a t e r S a m p l i n g I D S a m p l e D a t e 1 ,1 -D i c h l o r o e t h e n e c i s -1 ,2 -D i c h l o r o e t h e n e T r i c h l o r o e t h e n e T e t r a c h l o r o e t h e n e V i n y l C h l o r i d e 15A NCAC 2B Standards*NSE NSE 30 4 2.4 5400a 4900a NSE NSE NSE Creek-1 6/19/2001 NA BDL BDL 12.7 BDL 9/18/2001 NA BDL BDL 11.6 - 12/13/2001 NA BDL 0.4 14.5 - 3/18/2002 NA BDL BDL 9.1 - 6/26/2002 NA 0.6 0.5 8.2 - 9/12/2002 NA 0.6 0.5 11.3 - 12/19/2002 NA BDL BDL 11.5 - 6/17/2003 NA BDL BDL BDL - 12/16/2003 NA BDL BDL BDL - 2/20/2009 BDL BDL BDL 28.5 - 8/17/2009 1 2.1 2.8 86.4 - 8/23/2010 0.39 J 0.82 J 0.97 J 33.2 BDL 8/17/2012 1.3 3.2 4 84.4 0.86 J 9/16/2014 1 2.4 3.2 98.5 0.73 J 3/4/2015 0.44 J 0.35 J 1.2 28 BDL 10/19/2015 0.88 J 1.1 2.8 88.9 BDL 4/19/2016 BDL 1.0 2.4 67.9 BDL Creek-2 11/17/2004 NA BDL BDL 15 - 9/14/2009 0.57 J 2.3 2.8 64.9 - 8/23/2010 0.47 J 0.95 J 1.1 45.2 BDL 8/17/2012 0.92 J 3.9 3.7 94.5 0.91 J 9/16/2014 1.2 3.4 5 76.7 1.3 10/19/2015 0.63 J 1.1 2.3 60.4 BDL 4/19/2016 0.77 J 1.1 2.6 78.3 BDL 15A NCAC 2B Standards* National Criteria per EPA* Page 1 of 3 S u r f a c e W a t e r S a m p l i n g I D S a m p l e D a t e 1 ,1 -D i c h l o r o e t h e n e c i s -1 ,2 -D i c h l o r o e t h e n e T r i c h l o r o e t h e n e T e t r a c h l o r o e t h e n e V i n y l C h l o r i d e 15A NCAC 2B Standards*NSE NSE 30 4 2.4 5400a 4900a NSE NSE NSE 15A NCAC 2B Standards* National Criteria per EPA* Creek-3 9/18/2001 NA BDL BDL BDL - 11/17/2004 NA BDL BDL 0.68 - 2/20/2009 BDL BDL BDL BDL - 8/18/2009 BDL BDL BDL BDL BDL 8/23/2010 BDL BDL BDL BDL BDL 8/17/2012 BDL BDL BDL BDL BDL 9/16/2014 1.4 3.8 5.8 91.9 1.7 3/4/2015 BDL BDL BDL 6.5 BDL 10/19/2015 BDL 1 1.9 24.7 BDL 4/19/2016 1.0 1.3 3.3 77.7 BDL Creek-4 9/14/2009 BDL 0.73 J 0.83 J 17.8 BDL 8/23/2010 0.38 J 0.72 J 0.87 J 36.6 BDL 8/17/2012 BDL 0.64 J 0.96 J 15 BDL 9/16/2014 BDL 0.58 J BDL 11.1 BDL 10/19/2015 0.56 J 0.85 J 1.9 53 BDL 4/19/2016 BDL 0.74 J 1.5 43.8 BDL Creek-5 9/14/2009 BDL BDL BDL 0.78 J BDL 8/23/2010 BDL BDL 0.33 J 6.9 BDL 8/17/2012 BDL BDL BDL 1 BDL 9/16/2014 BDL BDL BDL 1.5 BDL 10/19/2015 0.28 J 0.50 J 1.1 27.5 BDL 4/19/2016 BDL 0.57 J 1.2 30 BDL Creek-6 9/14/2009 BDL BDL BDL 0.28 J BDL 8/23/2010 BDL BDL BDL 4.3 BDL 8/17/2012 BDL BDL BDL 0.36 J BDL 9/16/2014(b)BDL BDL BDL BDL BDL 3/4/2015 BDL BDL BDL 7.6 BDL 10/19/2015 BDL 0.26 J 0.64 J 14.8 BDL 4/19/2016 BDL 0.38 J 0.66 J 17.2 BDL Page 2 of 3 S u r f a c e W a t e r S a m p l i n g I D S a m p l e D a t e 1 ,1 -D i c h l o r o e t h e n e c i s -1 ,2 -D i c h l o r o e t h e n e T r i c h l o r o e t h e n e T e t r a c h l o r o e t h e n e V i n y l C h l o r i d e 15A NCAC 2B Standards*NSE NSE 30 4 2.4 5400a 4900a NSE NSE NSE 15A NCAC 2B Standards* National Criteria per EPA* Creek-7 3/4/2015 BDL BDL BDL BDL BDL 10/19/2015 BDL BDL BDL BDL BDL 4/19/2016 BDL BDL BDL BDL BDL Creek-8 (upstream)(c)3/4/2015 BDL BDL BDL BDL BDL Creek-8 4/19/2016 BDL BDL BDL 4.3 BDL NOTES: Summary of select compounds only All units are in micrograms per liter (ug/L) NSE = No Standard Established BDL = Below Detection Limit NA = Analyte not analyzed for J = Estimated value * = The most stringent standard between the Freshwater and Human Health standards was used. a = EPA's 2006 National Recommended Water Quality Criteria (11/02 Human Health Calculation Matrix); US EPA ECOTOXicology Database System; Risk Assessment Info System (Toxicity & Chemical Specific Factors Database) b = Creek-6 analyzed outside of hold time in September 2014; reported values are considered minimum values. Shaded Bold value indicates exceedance of 15A NCAC 2B standard or EPA National Criteria for Class C Water Historic sample results are matched to current sample IDs based on sample location, see historic reports for previous naming conventions In 2001, sample Creek-1 was taken in a wet weather drainage area. All analytes were below the detection limit c = "Creek-8" collected on 3/4/2015 was a one-time upstream sample. Subsequent "Creek-8" samples, collected in 2016, refer to a different position, further downstream, immediately south of Airport Road. Page 3 of 3 10 Charts 0 5, 0 0 0 10 , 0 0 0 15 , 0 0 0 20 , 0 0 0 25 , 0 0 0 30 , 0 0 0 35 , 0 0 0 40 , 0 0 0 Ba s e l i n e P o s t ‐In j e c t i o n 1 ‐Mo n t h 3 ‐Mo n t h 6 ‐Mo n t h 9 ‐Mo n t h 1 2 ‐Mo n t h 1 8 ‐Mo n t h 2 4 ‐Mo n t h 3 0 ‐Month P C E   C o n c e n t r a t i o n   ( u g / L ) Da t e Ch a r t  1:  PC E  Co n c e n t r a t i o n  ov e r  Ti m e OW ‐1 OW ‐2 OW ‐3 OW ‐4 OW ‐5 MW ‐4 MW ‐5 DW ‐5 MW ‐6 MW ‐7 11 Appendix A Laboratory Report 05/02/16 Technical Report for ERM Kern; 465 Airport Rd, Salisbury, NC 0315078 SGS Accutest Job Number: FA33386 Sampling Dates: 04/19/16 - 04/21/16 Report to: ERM 1130 Situs Court Suite 250 Raleigh, NC 27606 joshua.fell@erm.com ATTN: Josh Fell Total number of pages in report: Certifications: FL (E83510), LA (03051), KS (E-10327), IA (366), IL (200063), NC (573), NJ (FL002), SC (96038001) DoD ELAP (L-A-B L2229), CA (2937), TX (T104704404), PA (68-03573), VA (460177), AK, AR, GA, KY, MA, NV, OK, UT, WA This report shall not be reproduced, except in its entirety, without the written approval of SGS Accutest. Test results relate only to samples analyzed. Southeast • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: 407-425-6700 • fax: 407-425-0707 • http://www.accutest.com Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Program and/or state specific certification programs as applicable. Client Service contact: Jean Dent-Smith 407-425-6700 Norm Farmer Technical Director Southeast 05/02/16 e-Hardcopy 2.0 Automated Report 114 SGS Accutest is the sole authority for authorizing edits or modifications to this document. Unauthorized modification of this report is strictly prohibited. 1 of 114 FA33386 Table of Contents -1- Sections: Section 1: Sample Summary ................................................................................................... 3 Section 2: Summary of Hits .................................................................................................... 5 Section 3: Sample Results ........................................................................................................9 3.1: FA33386-1: CREEK-8 .................................................................................................. 10 3.2: FA33386-2: CREEK-6 .................................................................................................. 13 3.3: FA33386-3: CREEK-5 .................................................................................................. 16 3.4: FA33386-4: CREEK-4 .................................................................................................. 19 3.5: FA33386-5: CREEK-1 .................................................................................................. 22 3.6: FA33386-6: CREEK-2 .................................................................................................. 25 3.7: FA33386-7: CREEK-3 .................................................................................................. 28 3.8: FA33386-8: CREEK-7 .................................................................................................. 31 3.9: FA33386-9: DW-5 ........................................................................................................ 34 3.10: FA33386-10: OW-4 .................................................................................................... 38 3.11: FA33386-11: MW-5 .................................................................................................... 42 3.12: FA33386-12: OW-5 .................................................................................................... 46 3.13: FA33386-13: OW-3 .................................................................................................... 50 3.14: FA33386-14: OW-2 .................................................................................................... 54 3.15: FA33386-15: DUP-1 ................................................................................................... 58 3.16: FA33386-16: OW-1 .................................................................................................... 62 3.17: FA33386-17: MW-6 .................................................................................................... 66 3.18: FA33386-18: MW-7 .................................................................................................... 70 3.19: FA33386-19: MW-4 .................................................................................................... 74 3.20: FA33386-20: TRIP BLANK ....................................................................................... 78 Section 4: Misc. Forms ............................................................................................................81 4.1: Chain of Custody ........................................................................................................... 82 Section 5: GC/MS Volatiles - QC Data Summaries .............................................................. 86 5.1: Method Blank Summary ................................................................................................ 87 5.2: Blank Spike Summary ................................................................................................... 94 5.3: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 101 Section 6: Metals Analysis - QC Data Summaries ................................................................ 108 6.1: Prep QC MP30288: Mn ................................................................................................. 109 1 2 3 4 5 6 2 of 114 FA33386 SGS Accutest Sample Summary ERM Job No:FA33386 Kern; 465 Airport Rd, Salisbury, NC Project No: 0315078 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID FA33386-1 04/19/16 12:30 TNAN04/23/16 AQ Surface Water CREEK-8 FA33386-2 04/19/16 12:50 TNAN04/23/16 AQ Surface Water CREEK-6 FA33386-3 04/19/16 13:10 TNAN04/23/16 AQ Surface Water CREEK-5 FA33386-4 04/19/16 13:30 TNAN04/23/16 AQ Surface Water CREEK-4 FA33386-5 04/19/16 13:50 TNAN04/23/16 AQ Surface Water CREEK-1 FA33386-6 04/19/16 14:10 TNAN04/23/16 AQ Surface Water CREEK-2 FA33386-7 04/19/16 14:30 TNAN04/23/16 AQ Surface Water CREEK-3 FA33386-8 04/19/16 14:50 TNAN04/23/16 AQ Surface Water CREEK-7 FA33386-9 04/19/16 11:30 TNAN04/23/16 AQ Ground Water DW-5 FA33386-10 04/19/16 12:30 TNAN04/23/16 AQ Ground Water OW-4 FA33386-11 04/19/16 14:00 TNAN04/23/16 AQ Ground Water MW-5 FA33386-12 04/19/16 15:00 TNAN04/23/16 AQ Ground Water OW-5 FA33386-13 04/20/16 16:05 TNAN04/23/16 AQ Ground Water OW-3 3 of 114 FA33386 1 SGS Accutest Sample Summary (continued) ERM Job No:FA33386 Kern; 465 Airport Rd, Salisbury, NC Project No: 0315078 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID FA33386-14 04/20/16 17:10 TNAN04/23/16 AQ Ground Water OW-2 FA33386-15 04/20/16 00:00 TNAN04/23/16 AQ Ground Water DUP-1 FA33386-16 04/21/16 09:00 TNAN04/23/16 AQ Ground Water OW-1 FA33386-17 04/21/16 10:00 TNAN04/23/16 AQ Ground Water MW-6 FA33386-18 04/21/16 11:00 TNAN04/23/16 AQ Ground Water MW-7 FA33386-19 04/21/16 12:10 TNAN04/23/16 AQ Ground Water MW-4 FA33386-20 04/19/16 00:00 TNAN04/23/16 AQ Trip Blank Water TRIP BLANK 4 of 114 FA33386 1 Summary of Hits Page 1 of 4 Job Number:FA33386 Account:ERM Project:Kern; 465 Airport Rd, Salisbury, NC Collected:04/19/16 thru 04/21/16 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA33386-1 CREEK-8 Tetrachloroethylene 4.3 1.0 0.30 ug/l SW846 8260B FA33386-2 CREEK-6 cis-1,2-Dichloroethylene 0.38 J 1.0 0.31 ug/l SW846 8260B Tetrachloroethylene 17.2 1.0 0.30 ug/l SW846 8260B Trichloroethylene 0.66 J 1.0 0.27 ug/l SW846 8260B FA33386-3 CREEK-5 cis-1,2-Dichloroethylene 0.57 J 1.0 0.31 ug/l SW846 8260B Tetrachloroethylene 30.0 1.0 0.30 ug/l SW846 8260B Trichloroethylene 1.2 1.0 0.27 ug/l SW846 8260B FA33386-4 CREEK-4 cis-1,2-Dichloroethylene 0.74 J 1.0 0.31 ug/l SW846 8260B Tetrachloroethylene 43.8 1.0 0.30 ug/l SW846 8260B Trichloroethylene 1.5 1.0 0.27 ug/l SW846 8260B FA33386-5 CREEK-1 cis-1,2-Dichloroethylene 1.0 1.0 0.31 ug/l SW846 8260B Tetrachloroethylene 67.9 1.0 0.30 ug/l SW846 8260B Trichloroethylene 2.4 1.0 0.27 ug/l SW846 8260B FA33386-6 CREEK-2 1,1-Dichloroethylene 0.77 J 1.0 0.22 ug/l SW846 8260B cis-1,2-Dichloroethylene 1.1 1.0 0.31 ug/l SW846 8260B Tetrachloroethylene 78.3 1.0 0.30 ug/l SW846 8260B Trichloroethylene 2.6 1.0 0.27 ug/l SW846 8260B FA33386-7 CREEK-3 1,1-Dichloroethylene 1.0 1.0 0.22 ug/l SW846 8260B cis-1,2-Dichloroethylene 1.3 1.0 0.31 ug/l SW846 8260B Tetrachloroethylene 77.7 2.0 0.61 ug/l SW846 8260B Trichloroethylene 3.3 1.0 0.27 ug/l SW846 8260B FA33386-8 CREEK-7 No hits reported in this sample. 5 of 114 FA33386 2 Summary of Hits Page 2 of 4 Job Number:FA33386 Account:ERM Project:Kern; 465 Airport Rd, Salisbury, NC Collected:04/19/16 thru 04/21/16 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA33386-9 DW-5 trans-1,2-Dichloroethylene 0.80 J 1.0 0.33 ug/l SW846 8260B Tetrachloroethylene 2.5 1.0 0.30 ug/l SW846 8260B Toluene 0.48 J 1.0 0.20 ug/l SW846 8260B Trichloroethylene 1.5 1.0 0.27 ug/l SW846 8260B Manganese 4.1 B 15 1.0 ug/l SW846 6010D FA33386-10 OW-4 Tetrachloroethylene 12900 200 61 ug/l SW846 8260B Manganese 11.1 B 15 1.0 ug/l SW846 6010D FA33386-11 MW-5 Acetone a 15.8 J 25 10 ug/l SW846 8260B Bromoform a 5.2 1.0 0.46 ug/l SW846 8260B Chloroform a 1.5 1.0 0.30 ug/l SW846 8260B Tetrachloroethylene b 4920 50 15 ug/l SW846 8260B 1,1,1-Trichloroethane a 0.95 J 1.0 0.20 ug/l SW846 8260B Total TIC, Volatile 23 J ug/l Manganese 14400 60 4.0 ug/l SW846 6010D FA33386-12 OW-5 Chloroform 0.49 J 1.0 0.30 ug/l SW846 8260B Tetrachloroethylene 3.4 1.0 0.30 ug/l SW846 8260B Manganese 16.9 15 1.0 ug/l SW846 6010D FA33386-13 OW-3 Acetone a 30.6 25 10 ug/l SW846 8260B Bromoform a 0.91 J 1.0 0.46 ug/l SW846 8260B Carbon Disulfide a 0.54 J 2.0 0.23 ug/l SW846 8260B Chloroform a 1.5 1.0 0.30 ug/l SW846 8260B 1,1-Dichloroethane a 35.5 1.0 0.26 ug/l SW846 8260B 1,2-Dichloroethane a 1.3 1.0 0.28 ug/l SW846 8260B 1,1,1,2-Tetrachloroethane a 1.7 1.0 0.28 ug/l SW846 8260B Tetrachloroethylene a 1.5 1.0 0.30 ug/l SW846 8260B 1,1,1-Trichloroethane a 37.5 1.0 0.20 ug/l SW846 8260B 1,1,2-Trichloroethane a 0.93 J 1.0 0.37 ug/l SW846 8260B Total TIC, Volatile 33.7 J ug/l Manganese 43900 300 20 ug/l SW846 6010D 6 of 114 FA33386 2 Summary of Hits Page 3 of 4 Job Number:FA33386 Account:ERM Project:Kern; 465 Airport Rd, Salisbury, NC Collected:04/19/16 thru 04/21/16 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA33386-14 OW-2 Acetone a 43.5 25 10 ug/l SW846 8260B Carbon Disulfide a 0.86 J 2.0 0.23 ug/l SW846 8260B Chloroform a 2.1 1.0 0.30 ug/l SW846 8260B 1,1-Dichloroethane a 41.8 1.0 0.26 ug/l SW846 8260B 1,2-Dichloroethane a 1.3 1.0 0.28 ug/l SW846 8260B 1,1,1,2-Tetrachloroethane a 1.7 1.0 0.28 ug/l SW846 8260B 1,1,1-Trichloroethane a 14.2 1.0 0.20 ug/l SW846 8260B 1,1,2-Trichloroethane a 0.73 J 1.0 0.37 ug/l SW846 8260B Total TIC, Volatile 32.1 J ug/l Manganese 77900 750 50 ug/l SW846 6010D FA33386-15 DUP-1 Bromoform b 5.6 5.0 2.3 ug/l SW846 8260B Tetrachloroethylene b 3960 100 30 ug/l SW846 8260B Manganese 14500 75 5.0 ug/l SW846 6010D FA33386-16 OW-1 1,1-Dichloroethylene 55.4 J 100 22 ug/l SW846 8260B Tetrachloroethylene 7110 100 30 ug/l SW846 8260B Trichloroethylene 144 100 27 ug/l SW846 8260B Manganese 22.4 15 1.0 ug/l SW846 6010D FA33386-17 MW-6 Acetone c 69.0 J 130 50 ug/l SW846 8260B Carbon Disulfide c 18.0 10 1.2 ug/l SW846 8260B Chloroform c 5.3 5.0 1.5 ug/l SW846 8260B 1,1-Dichloroethane c 308 5.0 1.3 ug/l SW846 8260B 1,2-Dichloroethane c 7.4 5.0 1.4 ug/l SW846 8260B 1,1,1,2-Tetrachloroethane c 13.8 5.0 1.4 ug/l SW846 8260B 1,1,1-Trichloroethane c 25.9 5.0 1.0 ug/l SW846 8260B 1,1,2-Trichloroethane c 8.2 5.0 1.8 ug/l SW846 8260B Total TIC, Volatile 153 J ug/l Manganese 636000 3800 250 ug/l SW846 6010D FA33386-18 MW-7 Tetrachloroethylene 5030 100 30 ug/l SW846 8260B Manganese 133 15 1.0 ug/l SW846 6010D 7 of 114 FA33386 2 Summary of Hits Page 4 of 4 Job Number:FA33386 Account:ERM Project:Kern; 465 Airport Rd, Salisbury, NC Collected:04/19/16 thru 04/21/16 Lab Sample ID Client Sample ID Result/ Analyte Qual RL MDL Units Method FA33386-19 MW-4 1,1-Dichloroethane 0.71 J 1.0 0.26 ug/l SW846 8260B 1,2-Dichloroethane 0.37 J 1.0 0.28 ug/l SW846 8260B 1,1-Dichloroethylene 11.4 1.0 0.22 ug/l SW846 8260B cis-1,2-Dichloroethylene 27.2 1.0 0.31 ug/l SW846 8260B trans-1,2-Dichloroethylene 0.48 J 1.0 0.33 ug/l SW846 8260B Tetrachloroethylene 13.7 1.0 0.30 ug/l SW846 8260B Trichloroethylene 14.1 1.0 0.27 ug/l SW846 8260B Total TIC, Volatile 190 J ug/l Manganese 133 15 1.0 ug/l SW846 6010D FA33386-20 TRIP BLANK Carbon Disulfide 0.44 J 2.0 0.23 ug/l SW846 8260B Toluene 0.49 J 1.0 0.20 ug/l SW846 8260B (a) Sample contains residual chlorine. Sample was treated with an anti-foaming agent. (b) Sample contains residual chlorine. (c) Sample contains residual chlorine. Sample was treated with an anti-foaming agent. 8 of 114 FA33386 2 SGS Accutest Sample Results Report of Analysis Southeast Section 3 9 of 114 FA33386 3 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-8 Lab Sample ID:FA33386-1 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41367.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 10 of 114 FA33386 3 3 . 1 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-8 Lab Sample ID:FA33386-1 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 4.3 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 101%79-125% 2037-26-5 Toluene-D8 101%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 11 of 114 FA33386 3 3 . 1 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-8 Lab Sample ID:FA33386-1 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 101%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 12 of 114 FA33386 3 3 . 1 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-6 Lab Sample ID:FA33386-2 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41368.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene 0.38 1.0 0.31 ug/l J 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 13 of 114 FA33386 3 3 . 2 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-6 Lab Sample ID:FA33386-2 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 17.2 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 0.66 1.0 0.27 ug/l J 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 97%83-118% 17060-07-0 1,2-Dichloroethane-D4 100%79-125% 2037-26-5 Toluene-D8 101%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 14 of 114 FA33386 3 3 . 2 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-6 Lab Sample ID:FA33386-2 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 101%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 15 of 114 FA33386 3 3 . 2 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-5 Lab Sample ID:FA33386-3 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41369.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene 0.57 1.0 0.31 ug/l J 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 16 of 114 FA33386 3 3 . 3 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-5 Lab Sample ID:FA33386-3 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 30.0 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 1.2 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 101%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 17 of 114 FA33386 3 3 . 3 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-5 Lab Sample ID:FA33386-3 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 100%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 18 of 114 FA33386 3 3 . 3 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-4 Lab Sample ID:FA33386-4 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41370.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene 0.74 1.0 0.31 ug/l J 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 19 of 114 FA33386 3 3 . 4 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-4 Lab Sample ID:FA33386-4 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 43.8 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 1.5 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 98%83-118% 17060-07-0 1,2-Dichloroethane-D4 101%79-125% 2037-26-5 Toluene-D8 101%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 20 of 114 FA33386 3 3 . 4 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-4 Lab Sample ID:FA33386-4 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 102%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 21 of 114 FA33386 3 3 . 4 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-1 Lab Sample ID:FA33386-5 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41371.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene 1.0 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 22 of 114 FA33386 3 3 . 5 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-1 Lab Sample ID:FA33386-5 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 67.9 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 2.4 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 102%79-125% 2037-26-5 Toluene-D8 101%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 23 of 114 FA33386 3 3 . 5 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-1 Lab Sample ID:FA33386-5 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 101%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 24 of 114 FA33386 3 3 . 5 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-2 Lab Sample ID:FA33386-6 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41372.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene 0.77 1.0 0.22 ug/l J 156-59-2 cis-1,2-Dichloroethylene 1.1 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 25 of 114 FA33386 3 3 . 6 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-2 Lab Sample ID:FA33386-6 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 78.3 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 2.6 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 101%83-118% 17060-07-0 1,2-Dichloroethane-D4 102%79-125% 2037-26-5 Toluene-D8 100%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 26 of 114 FA33386 3 3 . 6 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-2 Lab Sample ID:FA33386-6 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 102%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 27 of 114 FA33386 3 3 . 6 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-3 Lab Sample ID:FA33386-7 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41373.D 1 04/26/16 KM n/a n/a VP1538 Run #2 P41406.D 2 04/27/16 KM n/a n/a VP1539 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene 1.0 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene 1.3 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 28 of 114 FA33386 3 3 . 7 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-3 Lab Sample ID:FA33386-7 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 77.7 a 2.0 0.61 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 3.3 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%101% 83-118% 17060-07-0 1,2-Dichloroethane-D4 105%105% 79-125% 2037-26-5 Toluene-D8 101%101% 85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 29 of 114 FA33386 3 3 . 7 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-3 Lab Sample ID:FA33386-7 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 101%102% 83-118% CAS No. Tentatively Identified Compounds b R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) Result is from Run# 2 (b) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 30 of 114 FA33386 3 3 . 7 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:CREEK-7 Lab Sample ID:FA33386-8 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41374.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 31 of 114 FA33386 3 3 . 8 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:CREEK-7 Lab Sample ID:FA33386-8 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 102%79-125% 2037-26-5 Toluene-D8 101%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 32 of 114 FA33386 3 3 . 8 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:CREEK-7 Lab Sample ID:FA33386-8 Date Sampled:04/19/16 Matrix:AQ - Surface Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 100%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 33 of 114 FA33386 3 3 . 8 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:DW-5 Lab Sample ID:FA33386-9 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41375.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene 0.80 1.0 0.33 ug/l J 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 34 of 114 FA33386 3 3 . 9 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:DW-5 Lab Sample ID:FA33386-9 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 2.5 1.0 0.30 ug/l 108-88-3 Toluene 0.48 1.0 0.20 ug/l J 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 1.5 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 103%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 35 of 114 FA33386 3 3 . 9 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:DW-5 Lab Sample ID:FA33386-9 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 102%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 36 of 114 FA33386 3 3 . 9 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:DW-5 Lab Sample ID:FA33386-9 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 4.1 B 15 1.0 ug/l 1 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 37 of 114 FA33386 3 3 . 9 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:OW-4 Lab Sample ID:FA33386-10 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41376.D 200 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 5000 2000 ug/l 71-43-2 Benzene ND 200 41 ug/l 108-86-1 Bromobenzene ND 200 84 ug/l 74-97-5 Bromochloromethane ND 200 85 ug/l 75-27-4 Bromodichloromethane ND 200 48 ug/l 75-25-2 Bromoform ND 200 93 ug/l 78-93-3 2-Butanone (MEK)ND 1000 510 ug/l 104-51-8 n-Butylbenzene ND 200 87 ug/l 135-98-8 sec-Butylbenzene ND 200 51 ug/l 98-06-6 tert-Butylbenzene ND 200 80 ug/l 75-15-0 Carbon Disulfide ND 400 46 ug/l 56-23-5 Carbon Tetrachloride ND 200 60 ug/l 108-90-7 Chlorobenzene ND 200 40 ug/l 75-00-3 Chloroethane ND 400 130 ug/l 67-66-3 Chloroform ND 200 60 ug/l 95-49-8 o-Chlorotoluene ND 200 49 ug/l 106-43-4 p-Chlorotoluene ND 200 71 ug/l 124-48-1 Dibromochloromethane ND 200 52 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 1000 160 ug/l 106-93-4 1,2-Dibromoethane ND 400 66 ug/l 75-71-8 Dichlorodifluoromethane ND 400 100 ug/l 95-50-1 1,2-Dichlorobenzene ND 200 53 ug/l 541-73-1 1,3-Dichlorobenzene ND 200 47 ug/l 106-46-7 1,4-Dichlorobenzene ND 200 78 ug/l 75-34-3 1,1-Dichloroethane ND 200 51 ug/l 107-06-2 1,2-Dichloroethane ND 200 57 ug/l 75-35-4 1,1-Dichloroethylene ND 200 43 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 200 62 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 200 66 ug/l 78-87-5 1,2-Dichloropropane ND 200 69 ug/l 142-28-9 1,3-Dichloropropane ND 200 63 ug/l 594-20-7 2,2-Dichloropropane ND 200 55 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 38 of 114 FA33386 3 3 . 1 0 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:OW-4 Lab Sample ID:FA33386-10 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 200 58 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 200 53 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 200 49 ug/l 100-41-4 Ethylbenzene ND 200 50 ug/l 87-68-3 Hexachlorobutadiene ND 400 110 ug/l 591-78-6 2-Hexanone ND 2000 400 ug/l 98-82-8 Isopropylbenzene ND 200 66 ug/l 99-87-6 p-Isopropyltoluene ND 200 56 ug/l 74-83-9 Methyl Bromide ND 400 100 ug/l 74-87-3 Methyl Chloride ND 400 100 ug/l 74-95-3 Methylene Bromide ND 400 71 ug/l 75-09-2 Methylene Chloride ND 1000 400 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 1000 280 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 200 40 ug/l 91-20-3 Naphthalene ND 1000 200 ug/l 103-65-1 n-Propylbenzene ND 200 40 ug/l 100-42-5 Styrene ND 200 48 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 200 57 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 200 65 ug/l 127-18-4 Tetrachloroethylene 12900 200 61 ug/l 108-88-3 Toluene ND 200 40 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 400 100 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 400 100 ug/l 71-55-6 1,1,1-Trichloroethane ND 200 40 ug/l 79-00-5 1,1,2-Trichloroethane ND 200 73 ug/l 79-01-6 Trichloroethylene ND 200 54 ug/l 75-69-4 Trichlorofluoromethane ND 400 100 ug/l 96-18-4 1,2,3-Trichloropropane ND 400 130 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 200 40 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 200 40 ug/l 108-05-4 Vinyl Acetate ND 2000 400 ug/l 75-01-4 Vinyl Chloride ND 200 63 ug/l m,p-Xylene ND 400 60 ug/l 95-47-6 o-Xylene ND 200 53 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%83-118% 17060-07-0 1,2-Dichloroethane-D4 102%79-125% 2037-26-5 Toluene-D8 102%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 39 of 114 FA33386 3 3 . 1 0 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:OW-4 Lab Sample ID:FA33386-10 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 100%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 40 of 114 FA33386 3 3 . 1 0 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:OW-4 Lab Sample ID:FA33386-10 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 11.1 B 15 1.0 ug/l 1 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 41 of 114 FA33386 3 3 . 1 0 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:MW-5 Lab Sample ID:FA33386-11 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a P41377.D 1 04/26/16 KM n/a n/a VP1538 Run #2 b P41407.D 50 04/27/16 KM n/a n/a VP1539 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone 15.8 25 10 ug/l J 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform 5.2 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform 1.5 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 42 of 114 FA33386 3 3 . 1 1 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:MW-5 Lab Sample ID:FA33386-11 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 4920 c 50 15 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane 0.95 1.0 0.20 ug/l J 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%100% 83-118% 17060-07-0 1,2-Dichloroethane-D4 103%105% 79-125% 2037-26-5 Toluene-D8 100%100% 85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 43 of 114 FA33386 3 3 . 1 1 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:MW-5 Lab Sample ID:FA33386-11 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 103%100% 83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q 556-67-2 Cyclotetrasiloxane, octamethyl- d 11.27 14 ug/l JN 3789-85-3 Benzoic acid, 2-[(trimethylsilyl)oxy]-, d 13.19 9 ug/l JN Total TIC, Volatile 23 ug/l J (a) Sample contains residual chlorine. Sample was treated with an anti-foaming agent. (b) Sample contains residual chlorine. (c) Result is from Run# 2 (d) Anti-foaming agent. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 44 of 114 FA33386 3 3 . 1 1 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:MW-5 Lab Sample ID:FA33386-11 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 14400 60 4.0 ug/l 4 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 45 of 114 FA33386 3 3 . 1 1 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:OW-5 Lab Sample ID:FA33386-12 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41405.D 1 04/27/16 KM n/a n/a VP1539 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform 0.49 1.0 0.30 ug/l J 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 46 of 114 FA33386 3 3 . 1 2 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:OW-5 Lab Sample ID:FA33386-12 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 3.4 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 102%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 102%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 47 of 114 FA33386 3 3 . 1 2 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:OW-5 Lab Sample ID:FA33386-12 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 103%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 48 of 114 FA33386 3 3 . 1 2 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:OW-5 Lab Sample ID:FA33386-12 Date Sampled:04/19/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 16.9 15 1.0 ug/l 1 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 49 of 114 FA33386 3 3 . 1 2 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:OW-3 Lab Sample ID:FA33386-13 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a P41379.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone 30.6 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform 0.91 1.0 0.46 ug/l J 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide 0.54 2.0 0.23 ug/l J 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform 1.5 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane 35.5 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane 1.3 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 50 of 114 FA33386 3 3 . 1 3 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:OW-3 Lab Sample ID:FA33386-13 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane 1.7 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 1.5 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane 37.5 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane 0.93 1.0 0.37 ug/l J 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 105%79-125% 2037-26-5 Toluene-D8 99%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 51 of 114 FA33386 3 3 . 1 3 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:OW-3 Lab Sample ID:FA33386-13 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 102%83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q 556-67-2 Cyclotetrasiloxane, octamethyl- b 11.27 13 ug/l JN 3789-85-3 Benzoic acid, 2-[(trimethylsilyl)oxy]-, b 13.19 8.7 ug/l JN 124-19-6 Nonanal 13.82 12 ug/l JN Total TIC, Volatile 33.7 ug/l J (a) Sample contains residual chlorine. Sample was treated with an anti-foaming agent. (b) Anti-foaming agent. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 52 of 114 FA33386 3 3 . 1 3 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:OW-3 Lab Sample ID:FA33386-13 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 43900 300 20 ug/l 20 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 53 of 114 FA33386 3 3 . 1 3 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:OW-2 Lab Sample ID:FA33386-14 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a P41380.D 1 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone 43.5 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide 0.86 2.0 0.23 ug/l J 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform 2.1 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane 41.8 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane 1.3 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 54 of 114 FA33386 3 3 . 1 4 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:OW-2 Lab Sample ID:FA33386-14 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane 1.7 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane 14.2 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane 0.73 1.0 0.37 ug/l J 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 104%79-125% 2037-26-5 Toluene-D8 100%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 55 of 114 FA33386 3 3 . 1 4 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:OW-2 Lab Sample ID:FA33386-14 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 105%83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q 556-67-2 Cyclotetrasiloxane, octamethyl- b 11.27 15 ug/l JN 3789-85-3 Benzoic acid, 2-[(trimethylsilyl)oxy]-, b 13.19 9.3 ug/l JN 124-19-6 Nonanal 13.82 7.8 ug/l JN Total TIC, Volatile 32.1 ug/l J (a) Sample contains residual chlorine. Sample was treated with an anti-foaming agent. (b) Anti-foaming agent. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 56 of 114 FA33386 3 3 . 1 4 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:OW-2 Lab Sample ID:FA33386-14 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 77900 750 50 ug/l 50 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 57 of 114 FA33386 3 3 . 1 4 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:DUP-1 Lab Sample ID:FA33386-15 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a P41381.D 5 04/26/16 KM n/a n/a VP1538 Run #2 a P41408.D 100 04/27/16 KM n/a n/a VP1539 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 130 50 ug/l 71-43-2 Benzene ND 5.0 1.0 ug/l 108-86-1 Bromobenzene ND 5.0 2.1 ug/l 74-97-5 Bromochloromethane ND 5.0 2.1 ug/l 75-27-4 Bromodichloromethane ND 5.0 1.2 ug/l 75-25-2 Bromoform 5.6 5.0 2.3 ug/l 78-93-3 2-Butanone (MEK)ND 25 13 ug/l 104-51-8 n-Butylbenzene ND 5.0 2.2 ug/l 135-98-8 sec-Butylbenzene ND 5.0 1.3 ug/l 98-06-6 tert-Butylbenzene ND 5.0 2.0 ug/l 75-15-0 Carbon Disulfide ND 10 1.2 ug/l 56-23-5 Carbon Tetrachloride ND 5.0 1.5 ug/l 108-90-7 Chlorobenzene ND 5.0 1.0 ug/l 75-00-3 Chloroethane ND 10 3.1 ug/l 67-66-3 Chloroform ND 5.0 1.5 ug/l 95-49-8 o-Chlorotoluene ND 5.0 1.2 ug/l 106-43-4 p-Chlorotoluene ND 5.0 1.8 ug/l 124-48-1 Dibromochloromethane ND 5.0 1.3 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 25 4.1 ug/l 106-93-4 1,2-Dibromoethane ND 10 1.7 ug/l 75-71-8 Dichlorodifluoromethane ND 10 2.5 ug/l 95-50-1 1,2-Dichlorobenzene ND 5.0 1.3 ug/l 541-73-1 1,3-Dichlorobenzene ND 5.0 1.2 ug/l 106-46-7 1,4-Dichlorobenzene ND 5.0 2.0 ug/l 75-34-3 1,1-Dichloroethane ND 5.0 1.3 ug/l 107-06-2 1,2-Dichloroethane ND 5.0 1.4 ug/l 75-35-4 1,1-Dichloroethylene ND 5.0 1.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.6 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.7 ug/l 78-87-5 1,2-Dichloropropane ND 5.0 1.7 ug/l 142-28-9 1,3-Dichloropropane ND 5.0 1.6 ug/l 594-20-7 2,2-Dichloropropane ND 5.0 1.4 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 58 of 114 FA33386 3 3 . 1 5 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:DUP-1 Lab Sample ID:FA33386-15 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 5.0 1.5 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.2 ug/l 100-41-4 Ethylbenzene ND 5.0 1.3 ug/l 87-68-3 Hexachlorobutadiene ND 10 2.9 ug/l 591-78-6 2-Hexanone ND 50 10 ug/l 98-82-8 Isopropylbenzene ND 5.0 1.6 ug/l 99-87-6 p-Isopropyltoluene ND 5.0 1.4 ug/l 74-83-9 Methyl Bromide ND 10 2.5 ug/l 74-87-3 Methyl Chloride ND 10 2.5 ug/l 74-95-3 Methylene Bromide ND 10 1.8 ug/l 75-09-2 Methylene Chloride ND 25 10 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 25 7.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.0 ug/l 91-20-3 Naphthalene ND 25 5.0 ug/l 103-65-1 n-Propylbenzene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 5.0 1.2 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.4 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.6 ug/l 127-18-4 Tetrachloroethylene 3960 b 100 30 ug/l 108-88-3 Toluene ND 5.0 1.0 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 10 2.6 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 10 2.5 ug/l 71-55-6 1,1,1-Trichloroethane ND 5.0 1.0 ug/l 79-00-5 1,1,2-Trichloroethane ND 5.0 1.8 ug/l 79-01-6 Trichloroethylene ND 5.0 1.4 ug/l 75-69-4 Trichlorofluoromethane ND 10 2.5 ug/l 96-18-4 1,2,3-Trichloropropane ND 10 3.3 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 5.0 1.0 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 5.0 1.0 ug/l 108-05-4 Vinyl Acetate ND 50 10 ug/l 75-01-4 Vinyl Chloride ND 5.0 1.6 ug/l m,p-Xylene ND 10 1.5 ug/l 95-47-6 o-Xylene ND 5.0 1.3 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%101% 83-118% 17060-07-0 1,2-Dichloroethane-D4 103%105% 79-125% 2037-26-5 Toluene-D8 101%100% 85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 59 of 114 FA33386 3 3 . 1 5 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:DUP-1 Lab Sample ID:FA33386-15 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 99%101% 83-118% CAS No. Tentatively Identified Compounds c R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) Sample contains residual chlorine. (b) Result is from Run# 2 (c) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 60 of 114 FA33386 3 3 . 1 5 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:DUP-1 Lab Sample ID:FA33386-15 Date Sampled:04/20/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 14500 75 5.0 ug/l 5 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 61 of 114 FA33386 3 3 . 1 5 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:OW-1 Lab Sample ID:FA33386-16 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41382.D 100 04/26/16 KM n/a n/a VP1538 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 2500 1000 ug/l 71-43-2 Benzene ND 100 20 ug/l 108-86-1 Bromobenzene ND 100 42 ug/l 74-97-5 Bromochloromethane ND 100 42 ug/l 75-27-4 Bromodichloromethane ND 100 24 ug/l 75-25-2 Bromoform ND 100 46 ug/l 78-93-3 2-Butanone (MEK)ND 500 260 ug/l 104-51-8 n-Butylbenzene ND 100 43 ug/l 135-98-8 sec-Butylbenzene ND 100 25 ug/l 98-06-6 tert-Butylbenzene ND 100 40 ug/l 75-15-0 Carbon Disulfide ND 200 23 ug/l 56-23-5 Carbon Tetrachloride ND 100 30 ug/l 108-90-7 Chlorobenzene ND 100 20 ug/l 75-00-3 Chloroethane ND 200 63 ug/l 67-66-3 Chloroform ND 100 30 ug/l 95-49-8 o-Chlorotoluene ND 100 24 ug/l 106-43-4 p-Chlorotoluene ND 100 36 ug/l 124-48-1 Dibromochloromethane ND 100 26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 500 81 ug/l 106-93-4 1,2-Dibromoethane ND 200 33 ug/l 75-71-8 Dichlorodifluoromethane ND 200 50 ug/l 95-50-1 1,2-Dichlorobenzene ND 100 27 ug/l 541-73-1 1,3-Dichlorobenzene ND 100 24 ug/l 106-46-7 1,4-Dichlorobenzene ND 100 39 ug/l 75-34-3 1,1-Dichloroethane ND 100 26 ug/l 107-06-2 1,2-Dichloroethane ND 100 28 ug/l 75-35-4 1,1-Dichloroethylene 55.4 100 22 ug/l J 156-59-2 cis-1,2-Dichloroethylene ND 100 31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 100 33 ug/l 78-87-5 1,2-Dichloropropane ND 100 34 ug/l 142-28-9 1,3-Dichloropropane ND 100 31 ug/l 594-20-7 2,2-Dichloropropane ND 100 27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 62 of 114 FA33386 3 3 . 1 6 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:OW-1 Lab Sample ID:FA33386-16 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 100 29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 100 26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 100 25 ug/l 100-41-4 Ethylbenzene ND 100 25 ug/l 87-68-3 Hexachlorobutadiene ND 200 57 ug/l 591-78-6 2-Hexanone ND 1000 200 ug/l 98-82-8 Isopropylbenzene ND 100 33 ug/l 99-87-6 p-Isopropyltoluene ND 100 28 ug/l 74-83-9 Methyl Bromide ND 200 50 ug/l 74-87-3 Methyl Chloride ND 200 50 ug/l 74-95-3 Methylene Bromide ND 200 36 ug/l 75-09-2 Methylene Chloride ND 500 200 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 500 140 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 100 20 ug/l 91-20-3 Naphthalene ND 500 100 ug/l 103-65-1 n-Propylbenzene ND 100 20 ug/l 100-42-5 Styrene ND 100 24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 100 28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 100 33 ug/l 127-18-4 Tetrachloroethylene 7110 100 30 ug/l 108-88-3 Toluene ND 100 20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 200 51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 200 50 ug/l 71-55-6 1,1,1-Trichloroethane ND 100 20 ug/l 79-00-5 1,1,2-Trichloroethane ND 100 37 ug/l 79-01-6 Trichloroethylene 144 100 27 ug/l 75-69-4 Trichlorofluoromethane ND 200 50 ug/l 96-18-4 1,2,3-Trichloropropane ND 200 66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 100 20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 100 20 ug/l 108-05-4 Vinyl Acetate ND 1000 200 ug/l 75-01-4 Vinyl Chloride ND 100 31 ug/l m,p-Xylene ND 200 30 ug/l 95-47-6 o-Xylene ND 100 26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 99%83-118% 17060-07-0 1,2-Dichloroethane-D4 103%79-125% 2037-26-5 Toluene-D8 102%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 63 of 114 FA33386 3 3 . 1 6 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:OW-1 Lab Sample ID:FA33386-16 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 102%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 64 of 114 FA33386 3 3 . 1 6 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:OW-1 Lab Sample ID:FA33386-16 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 22.4 15 1.0 ug/l 1 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 65 of 114 FA33386 3 3 . 1 6 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:MW-6 Lab Sample ID:FA33386-17 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 a P41409.D 5 04/27/16 KM n/a n/a VP1539 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone 69.0 130 50 ug/l J 71-43-2 Benzene ND 5.0 1.0 ug/l 108-86-1 Bromobenzene ND 5.0 2.1 ug/l 74-97-5 Bromochloromethane ND 5.0 2.1 ug/l 75-27-4 Bromodichloromethane ND 5.0 1.2 ug/l 75-25-2 Bromoform ND 5.0 2.3 ug/l 78-93-3 2-Butanone (MEK)ND 25 13 ug/l 104-51-8 n-Butylbenzene ND 5.0 2.2 ug/l 135-98-8 sec-Butylbenzene ND 5.0 1.3 ug/l 98-06-6 tert-Butylbenzene ND 5.0 2.0 ug/l 75-15-0 Carbon Disulfide 18.0 10 1.2 ug/l 56-23-5 Carbon Tetrachloride ND 5.0 1.5 ug/l 108-90-7 Chlorobenzene ND 5.0 1.0 ug/l 75-00-3 Chloroethane ND 10 3.1 ug/l 67-66-3 Chloroform 5.3 5.0 1.5 ug/l 95-49-8 o-Chlorotoluene ND 5.0 1.2 ug/l 106-43-4 p-Chlorotoluene ND 5.0 1.8 ug/l 124-48-1 Dibromochloromethane ND 5.0 1.3 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 25 4.1 ug/l 106-93-4 1,2-Dibromoethane ND 10 1.7 ug/l 75-71-8 Dichlorodifluoromethane ND 10 2.5 ug/l 95-50-1 1,2-Dichlorobenzene ND 5.0 1.3 ug/l 541-73-1 1,3-Dichlorobenzene ND 5.0 1.2 ug/l 106-46-7 1,4-Dichlorobenzene ND 5.0 2.0 ug/l 75-34-3 1,1-Dichloroethane 308 5.0 1.3 ug/l 107-06-2 1,2-Dichloroethane 7.4 5.0 1.4 ug/l 75-35-4 1,1-Dichloroethylene ND 5.0 1.1 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.6 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.7 ug/l 78-87-5 1,2-Dichloropropane ND 5.0 1.7 ug/l 142-28-9 1,3-Dichloropropane ND 5.0 1.6 ug/l 594-20-7 2,2-Dichloropropane ND 5.0 1.4 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 66 of 114 FA33386 3 3 . 1 7 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:MW-6 Lab Sample ID:FA33386-17 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 5.0 1.5 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.3 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.2 ug/l 100-41-4 Ethylbenzene ND 5.0 1.3 ug/l 87-68-3 Hexachlorobutadiene ND 10 2.9 ug/l 591-78-6 2-Hexanone ND 50 10 ug/l 98-82-8 Isopropylbenzene ND 5.0 1.6 ug/l 99-87-6 p-Isopropyltoluene ND 5.0 1.4 ug/l 74-83-9 Methyl Bromide ND 10 2.5 ug/l 74-87-3 Methyl Chloride ND 10 2.5 ug/l 74-95-3 Methylene Bromide ND 10 1.8 ug/l 75-09-2 Methylene Chloride ND 25 10 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 25 7.0 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.0 ug/l 91-20-3 Naphthalene ND 25 5.0 ug/l 103-65-1 n-Propylbenzene ND 5.0 1.0 ug/l 100-42-5 Styrene ND 5.0 1.2 ug/l 630-20-6 1,1,1,2-Tetrachloroethane 13.8 5.0 1.4 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.6 ug/l 127-18-4 Tetrachloroethylene ND 5.0 1.5 ug/l 108-88-3 Toluene ND 5.0 1.0 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 10 2.6 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 10 2.5 ug/l 71-55-6 1,1,1-Trichloroethane 25.9 5.0 1.0 ug/l 79-00-5 1,1,2-Trichloroethane 8.2 5.0 1.8 ug/l 79-01-6 Trichloroethylene ND 5.0 1.4 ug/l 75-69-4 Trichlorofluoromethane ND 10 2.5 ug/l 96-18-4 1,2,3-Trichloropropane ND 10 3.3 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 5.0 1.0 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 5.0 1.0 ug/l 108-05-4 Vinyl Acetate ND 50 10 ug/l 75-01-4 Vinyl Chloride ND 5.0 1.6 ug/l m,p-Xylene ND 10 1.5 ug/l 95-47-6 o-Xylene ND 5.0 1.3 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 104%83-118% 17060-07-0 1,2-Dichloroethane-D4 105%79-125% 2037-26-5 Toluene-D8 102%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 67 of 114 FA33386 3 3 . 1 7 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:MW-6 Lab Sample ID:FA33386-17 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 104%83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q 556-67-2 Cyclotetrasiloxane, octamethyl- b 11.27 44 ug/l JN 55471-01-7 Butanamide, 2,2,3,3,4,4,4-heptafluoro-N- b 13.19 32 ug/l JN 124-19-6 Nonanal 13.82 77 ug/l JN Total TIC, Volatile 153 ug/l J (a) Sample contains residual chlorine. Sample was treated with an anti-foaming agent. (b) Anti-foaming agent. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 68 of 114 FA33386 3 3 . 1 7 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:MW-6 Lab Sample ID:FA33386-17 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 636000 3800 250 ug/l 250 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 69 of 114 FA33386 3 3 . 1 7 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:MW-7 Lab Sample ID:FA33386-18 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41410.D 50 04/27/16 KM n/a n/a VP1539 Run #2 P41466.D 100 04/28/16 KM n/a n/a VP1541 Purge Volume Run #1 5.0 ml Run #2 5.0 ml VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 1300 500 ug/l 71-43-2 Benzene ND 50 10 ug/l 108-86-1 Bromobenzene ND 50 21 ug/l 74-97-5 Bromochloromethane ND 50 21 ug/l 75-27-4 Bromodichloromethane ND 50 12 ug/l 75-25-2 Bromoform ND 50 23 ug/l 78-93-3 2-Butanone (MEK)ND 250 130 ug/l 104-51-8 n-Butylbenzene ND 50 22 ug/l 135-98-8 sec-Butylbenzene ND 50 13 ug/l 98-06-6 tert-Butylbenzene ND 50 20 ug/l 75-15-0 Carbon Disulfide ND 100 12 ug/l 56-23-5 Carbon Tetrachloride ND 50 15 ug/l 108-90-7 Chlorobenzene ND 50 10 ug/l 75-00-3 Chloroethane ND 100 31 ug/l 67-66-3 Chloroform ND 50 15 ug/l 95-49-8 o-Chlorotoluene ND 50 12 ug/l 106-43-4 p-Chlorotoluene ND 50 18 ug/l 124-48-1 Dibromochloromethane ND 50 13 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 250 41 ug/l 106-93-4 1,2-Dibromoethane ND 100 17 ug/l 75-71-8 Dichlorodifluoromethane ND 100 25 ug/l 95-50-1 1,2-Dichlorobenzene ND 50 13 ug/l 541-73-1 1,3-Dichlorobenzene ND 50 12 ug/l 106-46-7 1,4-Dichlorobenzene ND 50 20 ug/l 75-34-3 1,1-Dichloroethane ND 50 13 ug/l 107-06-2 1,2-Dichloroethane ND 50 14 ug/l 75-35-4 1,1-Dichloroethylene ND 50 11 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 50 16 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 50 17 ug/l 78-87-5 1,2-Dichloropropane ND 50 17 ug/l 142-28-9 1,3-Dichloropropane ND 50 16 ug/l 594-20-7 2,2-Dichloropropane ND 50 14 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 70 of 114 FA33386 3 3 . 1 8 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:MW-7 Lab Sample ID:FA33386-18 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 50 15 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 50 13 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 50 12 ug/l 100-41-4 Ethylbenzene ND 50 13 ug/l 87-68-3 Hexachlorobutadiene ND 100 29 ug/l 591-78-6 2-Hexanone ND 500 100 ug/l 98-82-8 Isopropylbenzene ND 50 16 ug/l 99-87-6 p-Isopropyltoluene ND 50 14 ug/l 74-83-9 Methyl Bromide ND 100 25 ug/l 74-87-3 Methyl Chloride ND 100 25 ug/l 74-95-3 Methylene Bromide ND 100 18 ug/l 75-09-2 Methylene Chloride ND 250 100 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 250 70 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 50 10 ug/l 91-20-3 Naphthalene ND 250 50 ug/l 103-65-1 n-Propylbenzene ND 50 10 ug/l 100-42-5 Styrene ND 50 12 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 50 14 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 50 16 ug/l 127-18-4 Tetrachloroethylene 5030 a 100 30 ug/l 108-88-3 Toluene ND 50 10 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 100 26 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 100 25 ug/l 71-55-6 1,1,1-Trichloroethane ND 50 10 ug/l 79-00-5 1,1,2-Trichloroethane ND 50 18 ug/l 79-01-6 Trichloroethylene ND 50 14 ug/l 75-69-4 Trichlorofluoromethane ND 100 25 ug/l 96-18-4 1,2,3-Trichloropropane ND 100 33 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 50 10 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 50 10 ug/l 108-05-4 Vinyl Acetate ND 500 100 ug/l 75-01-4 Vinyl Chloride ND 50 16 ug/l m,p-Xylene ND 100 15 ug/l 95-47-6 o-Xylene ND 50 13 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 100%101% 83-118% 17060-07-0 1,2-Dichloroethane-D4 104%105% 79-125% 2037-26-5 Toluene-D8 100%102% 85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 71 of 114 FA33386 3 3 . 1 8 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:MW-7 Lab Sample ID:FA33386-18 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 100%100% 83-118% CAS No. Tentatively Identified Compounds b R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) Result is from Run# 2 (b) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 72 of 114 FA33386 3 3 . 1 8 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:MW-7 Lab Sample ID:FA33386-18 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 133 15 1.0 ug/l 1 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 73 of 114 FA33386 3 3 . 1 8 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:MW-4 Lab Sample ID:FA33386-19 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41411.D 1 04/27/16 KM n/a n/a VP1539 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane 0.71 1.0 0.26 ug/l J 107-06-2 1,2-Dichloroethane 0.37 1.0 0.28 ug/l J 75-35-4 1,1-Dichloroethylene 11.4 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene 27.2 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene 0.48 1.0 0.33 ug/l J 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 74 of 114 FA33386 3 3 . 1 9 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:MW-4 Lab Sample ID:FA33386-19 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene 13.7 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene 14.1 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 102%83-118% 17060-07-0 1,2-Dichloroethane-D4 105%79-125% 2037-26-5 Toluene-D8 102%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 75 of 114 FA33386 3 3 . 1 9 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:MW-4 Lab Sample ID:FA33386-19 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 102%83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q 16747-25-4 Hexane, 2,2,3-trimethyl-4.56 190 ug/l JN Total TIC, Volatile 190 ug/l J ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 76 of 114 FA33386 3 3 . 1 9 SGS Accutest Report of Analysis Page 1 of 1 Client Sample ID:MW-4 Lab Sample ID:FA33386-19 Date Sampled:04/21/16 Matrix:AQ - Ground Water Date Received:04/23/16 Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC Total Metals Analysis Analyte Result RL MDL Units DF Prep Analyzed By Method Prep Method Manganese 133 15 1.0 ug/l 1 04/28/16 04/28/16 LM SW846 6010D 1 SW846 3010A 2 (1) Instrument QC Batch: MA13119 (2) Prep QC Batch: MP30288 RL = Reporting Limit U = Indicates a result < MDL MDL = Method Detection Limit B = Indicates a result >= MDL but < RL 77 of 114 FA33386 3 3 . 1 9 SGS Accutest Report of Analysis Page 1 of 3 Client Sample ID:TRIP BLANK Lab Sample ID:FA33386-20 Date Sampled:04/19/16 Matrix:AQ - Trip Blank Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 P41412.D 1 04/27/16 KM n/a n/a VP1539 Run #2 Purge Volume Run #1 5.0 ml Run #2 VOA 8260 List CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide 0.44 2.0 0.23 ug/l J 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 78 of 114 FA33386 3 3 . 2 0 SGS Accutest Report of Analysis Page 2 of 3 Client Sample ID:TRIP BLANK Lab Sample ID:FA33386-20 Date Sampled:04/19/16 Matrix:AQ - Trip Blank Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Compound Result RL MDL Units Q 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l 108-88-3 Toluene 0.49 1.0 0.20 ug/l J 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 1868-53-7 Dibromofluoromethane 102%83-118% 17060-07-0 1,2-Dichloroethane-D4 106%79-125% 2037-26-5 Toluene-D8 101%85-112% ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 79 of 114 FA33386 3 3 . 2 0 SGS Accutest Report of Analysis Page 3 of 3 Client Sample ID:TRIP BLANK Lab Sample ID:FA33386-20 Date Sampled:04/19/16 Matrix:AQ - Trip Blank Water Date Received:04/23/16 Method:SW846 8260B Percent Solids:n/a Project:Kern; 465 Airport Rd, Salisbury, NC VOA 8260 List CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits 460-00-4 4-Bromofluorobenzene 100%83-118% CAS No. Tentatively Identified Compounds a R.T. Est. Conc. Units Q Total TIC, Volatile 0 ug/l (a) No TICs detected. ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value RL = Reporting Limit B = Indicates analyte found in associated method blank E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound 80 of 114 FA33386 3 3 . 2 0 SGS Accutest Misc. Forms Custody Documents and Other Forms Includes the following where applicable: • Chain of Custody Southeast Section 4 81 of 114 FA33386 4 FA33386: Chain of Custody Page 1 of 4 82 of 114 FA33386 4 4 . 1 FA33386: Chain of Custody Page 2 of 4 83 of 114 FA33386 4 4 . 1 FA33386: Chain of Custody Page 3 of 4 84 of 114 FA33386 4 4 . 1 FA33386: Chain of Custody Page 4 of 4 85 of 114 FA33386 4 4 . 1 SGS Accutest GC/MS Volatiles QC Data Summaries Includes the following where applicable: • Method Blank Summaries • Blank Spike Summaries • Matrix Spike and Duplicate Summaries Southeast Section 5 86 of 114 FA33386 5 Method Blank Summary Page 1 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1538-MB P41362.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 87 of 114 FA33386 5 5 . 1 . 1 Method Blank Summary Page 2 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1538-MB P41362.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 CAS No. Compound Result RL MDL Units Q 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene 0.62 2.0 0.51 ug/l J 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Limits 1868-53-7 Dibromofluoromethane 97% 83-118% 17060-07-0 1,2-Dichloroethane-D4 99% 79-125% 88 of 114 FA33386 5 5 . 1 . 1 Method Blank Summary Page 3 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1538-MB P41362.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 CAS No. Surrogate Recoveries Limits 2037-26-5 Toluene-D8 102% 85-112% 460-00-4 4-Bromofluorobenzene 104% 83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q Total TIC, Volatile a 0 ug/l (a) No TICs detected. 89 of 114 FA33386 5 5 . 1 . 1 Method Blank Summary Page 1 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1539-MB P41392.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 CAS No. Compound Result RL MDL Units Q 67-64-1 Acetone ND 25 10 ug/l 71-43-2 Benzene ND 1.0 0.20 ug/l 108-86-1 Bromobenzene ND 1.0 0.42 ug/l 74-97-5 Bromochloromethane ND 1.0 0.42 ug/l 75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l 75-25-2 Bromoform ND 1.0 0.46 ug/l 78-93-3 2-Butanone (MEK)ND 5.0 2.6 ug/l 104-51-8 n-Butylbenzene ND 1.0 0.43 ug/l 135-98-8 sec-Butylbenzene ND 1.0 0.25 ug/l 98-06-6 tert-Butylbenzene ND 1.0 0.40 ug/l 75-15-0 Carbon Disulfide ND 2.0 0.23 ug/l 56-23-5 Carbon Tetrachloride ND 1.0 0.30 ug/l 108-90-7 Chlorobenzene ND 1.0 0.20 ug/l 75-00-3 Chloroethane ND 2.0 0.63 ug/l 67-66-3 Chloroform ND 1.0 0.30 ug/l 95-49-8 o-Chlorotoluene ND 1.0 0.24 ug/l 106-43-4 p-Chlorotoluene ND 1.0 0.36 ug/l 124-48-1 Dibromochloromethane ND 1.0 0.26 ug/l 96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.81 ug/l 106-93-4 1,2-Dibromoethane ND 2.0 0.33 ug/l 75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l 95-50-1 1,2-Dichlorobenzene ND 1.0 0.27 ug/l 541-73-1 1,3-Dichlorobenzene ND 1.0 0.24 ug/l 106-46-7 1,4-Dichlorobenzene ND 1.0 0.39 ug/l 75-34-3 1,1-Dichloroethane ND 1.0 0.26 ug/l 107-06-2 1,2-Dichloroethane ND 1.0 0.28 ug/l 75-35-4 1,1-Dichloroethylene ND 1.0 0.22 ug/l 156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/l 156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.33 ug/l 78-87-5 1,2-Dichloropropane ND 1.0 0.34 ug/l 142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l 594-20-7 2,2-Dichloropropane ND 1.0 0.27 ug/l 563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l 10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.26 ug/l 10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.25 ug/l 100-41-4 Ethylbenzene ND 1.0 0.25 ug/l 90 of 114 FA33386 5 5 . 1 . 2 Method Blank Summary Page 2 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1539-MB P41392.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 CAS No. Compound Result RL MDL Units Q 87-68-3 Hexachlorobutadiene ND 2.0 0.57 ug/l 591-78-6 2-Hexanone ND 10 2.0 ug/l 98-82-8 Isopropylbenzene ND 1.0 0.33 ug/l 99-87-6 p-Isopropyltoluene ND 1.0 0.28 ug/l 74-83-9 Methyl Bromide ND 2.0 0.50 ug/l 74-87-3 Methyl Chloride ND 2.0 0.50 ug/l 74-95-3 Methylene Bromide ND 2.0 0.36 ug/l 75-09-2 Methylene Chloride ND 5.0 2.0 ug/l 108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.4 ug/l 1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.20 ug/l 91-20-3 Naphthalene ND 5.0 1.0 ug/l 103-65-1 n-Propylbenzene ND 1.0 0.20 ug/l 100-42-5 Styrene ND 1.0 0.24 ug/l 630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l 79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.33 ug/l 127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l 108-88-3 Toluene ND 1.0 0.20 ug/l 87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.51 ug/l 120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l 71-55-6 1,1,1-Trichloroethane ND 1.0 0.20 ug/l 79-00-5 1,1,2-Trichloroethane ND 1.0 0.37 ug/l 79-01-6 Trichloroethylene ND 1.0 0.27 ug/l 75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l 96-18-4 1,2,3-Trichloropropane ND 2.0 0.66 ug/l 95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.20 ug/l 108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l 108-05-4 Vinyl Acetate ND 10 2.0 ug/l 75-01-4 Vinyl Chloride ND 1.0 0.31 ug/l m,p-Xylene ND 2.0 0.30 ug/l 95-47-6 o-Xylene ND 1.0 0.26 ug/l CAS No. Surrogate Recoveries Limits 1868-53-7 Dibromofluoromethane 101% 83-118% 17060-07-0 1,2-Dichloroethane-D4 102% 79-125% 91 of 114 FA33386 5 5 . 1 . 2 Method Blank Summary Page 3 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1539-MB P41392.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 CAS No. Surrogate Recoveries Limits 2037-26-5 Toluene-D8 101% 85-112% 460-00-4 4-Bromofluorobenzene 103% 83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q Total TIC, Volatile a 0 ug/l (a) No TICs detected. 92 of 114 FA33386 5 5 . 1 . 2 Method Blank Summary Page 1 of 1 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1541-MB P41447.D 1 04/28/16 KM n/a n/a VP1541 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-18 CAS No. Compound Result RL MDL Units Q 127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l CAS No. Surrogate Recoveries Limits 1868-53-7 Dibromofluoromethane 99% 83-118% 17060-07-0 1,2-Dichloroethane-D4 102% 79-125% 2037-26-5 Toluene-D8 102% 85-112% 460-00-4 4-Bromofluorobenzene 102% 83-118% CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q Total TIC, Volatile a 0 ug/l (a) No TICs detected. 93 of 114 FA33386 5 5 . 1 . 3 Blank Spike Summary Page 1 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1538-BS P41361.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 Spike BSP BSP CAS No. Compound ug/l ug/l % Limits 67-64-1 Acetone 125 114 91 50-147 71-43-2 Benzene 25 27.2 109 81-122 108-86-1 Bromobenzene 25 26.2 105 80-121 74-97-5 Bromochloromethane 25 25.2 101 76-123 75-27-4 Bromodichloromethane 25 27.3 109 79-123 75-25-2 Bromoform 25 24.6 98 66-123 78-93-3 2-Butanone (MEK)125 117 94 56-143 104-51-8 n-Butylbenzene 25 28.4 114 79-126 135-98-8 sec-Butylbenzene 25 28.9 116 83-133 98-06-6 tert-Butylbenzene 25 28.0 112 80-133 75-15-0 Carbon Disulfide 25 30.2 121 66-148 56-23-5 Carbon Tetrachloride 25 28.4 114 76-136 108-90-7 Chlorobenzene 25 25.8 103 82-124 75-00-3 Chloroethane 25 29.9 120 62-144 67-66-3 Chloroform 25 27.6 110 80-124 95-49-8 o-Chlorotoluene 25 27.5 110 81-127 106-43-4 p-Chlorotoluene 25 27.5 110 83-130 124-48-1 Dibromochloromethane 25 26.7 107 78-122 96-12-8 1,2-Dibromo-3-chloropropane 25 25.4 102 64-123 106-93-4 1,2-Dibromoethane 25 26.6 106 75-120 75-71-8 Dichlorodifluoromethane 25 32.3 129 42-167 95-50-1 1,2-Dichlorobenzene 25 26.5 106 82-124 541-73-1 1,3-Dichlorobenzene 25 27.3 109 84-125 106-46-7 1,4-Dichlorobenzene 25 26.3 105 78-120 75-34-3 1,1-Dichloroethane 25 28.6 114 81-122 107-06-2 1,2-Dichloroethane 25 26.3 105 75-125 75-35-4 1,1-Dichloroethylene 25 29.3 117 78-137 156-59-2 cis-1,2-Dichloroethylene 25 25.6 102 78-120 156-60-5 trans-1,2-Dichloroethylene 25 30.0 120 76-127 78-87-5 1,2-Dichloropropane 25 27.1 108 76-124 142-28-9 1,3-Dichloropropane 25 25.9 104 80-118 594-20-7 2,2-Dichloropropane 25 30.0 120 74-139 563-58-6 1,1-Dichloropropene 25 29.3 117 79-131 10061-01-5 cis-1,3-Dichloropropene 25 26.8 107 75-118 10061-02-6 trans-1,3-Dichloropropene 25 28.1 112 80-120 100-41-4 Ethylbenzene 25 27.2 109 81-121 * = Outside of Control Limits. 94 of 114 FA33386 5 5 . 2 . 1 Blank Spike Summary Page 2 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1538-BS P41361.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 Spike BSP BSP CAS No. Compound ug/l ug/l % Limits 87-68-3 Hexachlorobutadiene 25 26.5 106 75-142 591-78-6 2-Hexanone 125 114 91 61-129 98-82-8 Isopropylbenzene 25 28.6 114 83-132 99-87-6 p-Isopropyltoluene 25 28.0 112 79-130 74-83-9 Methyl Bromide 25 26.2 105 59-143 74-87-3 Methyl Chloride 25 29.2 117 50-159 74-95-3 Methylene Bromide 25 27.2 109 78-119 75-09-2 Methylene Chloride 25 26.8 107 69-135 108-10-1 4-Methyl-2-pentanone (MIBK) 125 115 92 66-122 1634-04-4 Methyl Tert Butyl Ether 25 26.2 105 72-117 91-20-3 Naphthalene 25 28.4 114 63-132 103-65-1 n-Propylbenzene 25 29.2 117 82-133 100-42-5 Styrene 25 26.8 107 78-119 630-20-6 1,1,1,2-Tetrachloroethane 25 26.7 107 77-122 79-34-5 1,1,2,2-Tetrachloroethane 25 25.5 102 72-120 127-18-4 Tetrachloroethylene 25 27.6 110 76-135 108-88-3 Toluene 25 26.7 107 80-120 87-61-6 1,2,3-Trichlorobenzene 25 26.0 104 68-131 120-82-1 1,2,4-Trichlorobenzene 25 27.0 108 73-129 71-55-6 1,1,1-Trichloroethane 25 27.2 109 75-130 79-00-5 1,1,2-Trichloroethane 25 26.6 106 76-119 79-01-6 Trichloroethylene 25 27.8 111 81-126 75-69-4 Trichlorofluoromethane 25 28.5 114 71-156 96-18-4 1,2,3-Trichloropropane 25 26.2 105 77-120 95-63-6 1,2,4-Trimethylbenzene 25 27.5 110 79-120 108-67-8 1,3,5-Trimethylbenzene 25 27.2 109 79-120 108-05-4 Vinyl Acetate 125 125 100 43-154 75-01-4 Vinyl Chloride 25 29.6 118 69-159 m,p-Xylene 50 55.2 110 79-126 95-47-6 o-Xylene 25 28.0 112 80-127 CAS No. Surrogate Recoveries BSP Limits 1868-53-7 Dibromofluoromethane 100% 83-118% 17060-07-0 1,2-Dichloroethane-D4 100% 79-125% * = Outside of Control Limits. 95 of 114 FA33386 5 5 . 2 . 1 Blank Spike Summary Page 3 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1538-BS P41361.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 CAS No. Surrogate Recoveries BSP Limits 2037-26-5 Toluene-D8 101% 85-112% 460-00-4 4-Bromofluorobenzene 102% 83-118% * = Outside of Control Limits. 96 of 114 FA33386 5 5 . 2 . 1 Blank Spike Summary Page 1 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1539-BS P41391.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 Spike BSP BSP CAS No. Compound ug/l ug/l % Limits 67-64-1 Acetone 125 123 98 50-147 71-43-2 Benzene 25 24.6 98 81-122 108-86-1 Bromobenzene 25 23.1 92 80-121 74-97-5 Bromochloromethane 25 22.4 90 76-123 75-27-4 Bromodichloromethane 25 25.2 101 79-123 75-25-2 Bromoform 25 23.0 92 66-123 78-93-3 2-Butanone (MEK)125 132 106 56-143 104-51-8 n-Butylbenzene 25 25.6 102 79-126 135-98-8 sec-Butylbenzene 25 26.1 104 83-133 98-06-6 tert-Butylbenzene 25 25.2 101 80-133 75-15-0 Carbon Disulfide 25 27.9 112 66-148 56-23-5 Carbon Tetrachloride 25 25.0 100 76-136 108-90-7 Chlorobenzene 25 23.8 95 82-124 75-00-3 Chloroethane 25 31.1 124 62-144 67-66-3 Chloroform 25 25.2 101 80-124 95-49-8 o-Chlorotoluene 25 24.4 98 81-127 106-43-4 p-Chlorotoluene 25 24.6 98 83-130 124-48-1 Dibromochloromethane 25 24.0 96 78-122 96-12-8 1,2-Dibromo-3-chloropropane 25 22.7 91 64-123 106-93-4 1,2-Dibromoethane 25 23.8 95 75-120 75-71-8 Dichlorodifluoromethane 25 37.8 151 42-167 95-50-1 1,2-Dichlorobenzene 25 24.1 96 82-124 541-73-1 1,3-Dichlorobenzene 25 24.7 99 84-125 106-46-7 1,4-Dichlorobenzene 25 23.7 95 78-120 75-34-3 1,1-Dichloroethane 25 25.6 102 81-122 107-06-2 1,2-Dichloroethane 25 23.9 96 75-125 75-35-4 1,1-Dichloroethylene 25 26.5 106 78-137 156-59-2 cis-1,2-Dichloroethylene 25 23.2 93 78-120 156-60-5 trans-1,2-Dichloroethylene 25 26.8 107 76-127 78-87-5 1,2-Dichloropropane 25 24.4 98 76-124 142-28-9 1,3-Dichloropropane 25 23.8 95 80-118 594-20-7 2,2-Dichloropropane 25 28.0 112 74-139 563-58-6 1,1-Dichloropropene 25 26.9 108 79-131 10061-01-5 cis-1,3-Dichloropropene 25 25.0 100 75-118 10061-02-6 trans-1,3-Dichloropropene 25 26.2 105 80-120 100-41-4 Ethylbenzene 25 24.9 100 81-121 * = Outside of Control Limits. 97 of 114 FA33386 5 5 . 2 . 2 Blank Spike Summary Page 2 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1539-BS P41391.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 Spike BSP BSP CAS No. Compound ug/l ug/l % Limits 87-68-3 Hexachlorobutadiene 25 25.1 100 75-142 591-78-6 2-Hexanone 125 129 103 61-129 98-82-8 Isopropylbenzene 25 25.8 103 83-132 99-87-6 p-Isopropyltoluene 25 25.1 100 79-130 74-83-9 Methyl Bromide 25 29.4 118 59-143 74-87-3 Methyl Chloride 25 32.2 129 50-159 74-95-3 Methylene Bromide 25 24.6 98 78-119 75-09-2 Methylene Chloride 25 24.6 98 69-135 108-10-1 4-Methyl-2-pentanone (MIBK) 125 132 106 66-122 1634-04-4 Methyl Tert Butyl Ether 25 23.1 92 72-117 91-20-3 Naphthalene 25 25.2 101 63-132 103-65-1 n-Propylbenzene 25 26.0 104 82-133 100-42-5 Styrene 25 24.3 97 78-119 630-20-6 1,1,1,2-Tetrachloroethane 25 24.6 98 77-122 79-34-5 1,1,2,2-Tetrachloroethane 25 22.3 89 72-120 127-18-4 Tetrachloroethylene 25 25.5 102 76-135 108-88-3 Toluene 25 24.3 97 80-120 87-61-6 1,2,3-Trichlorobenzene 25 23.6 94 68-131 120-82-1 1,2,4-Trichlorobenzene 25 24.0 96 73-129 71-55-6 1,1,1-Trichloroethane 25 24.8 99 75-130 79-00-5 1,1,2-Trichloroethane 25 24.4 98 76-119 79-01-6 Trichloroethylene 25 25.4 102 81-126 75-69-4 Trichlorofluoromethane 25 31.5 126 71-156 96-18-4 1,2,3-Trichloropropane 25 23.0 92 77-120 95-63-6 1,2,4-Trimethylbenzene 25 24.6 98 79-120 108-67-8 1,3,5-Trimethylbenzene 25 24.4 98 79-120 108-05-4 Vinyl Acetate 125 139 111 43-154 75-01-4 Vinyl Chloride 25 31.4 126 69-159 m,p-Xylene 50 50.5 101 79-126 95-47-6 o-Xylene 25 25.1 100 80-127 CAS No. Surrogate Recoveries BSP Limits 1868-53-7 Dibromofluoromethane 100% 83-118% 17060-07-0 1,2-Dichloroethane-D4 101% 79-125% * = Outside of Control Limits. 98 of 114 FA33386 5 5 . 2 . 2 Blank Spike Summary Page 3 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1539-BS P41391.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 CAS No. Surrogate Recoveries BSP Limits 2037-26-5 Toluene-D8 101% 85-112% 460-00-4 4-Bromofluorobenzene 99% 83-118% * = Outside of Control Limits. 99 of 114 FA33386 5 5 . 2 . 2 Blank Spike Summary Page 1 of 1 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch VP1541-BS P41446.D 1 04/28/16 KM n/a n/a VP1541 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-18 Spike BSP BSP CAS No. Compound ug/l ug/l % Limits 127-18-4 Tetrachloroethylene 25 28.5 114 76-135 CAS No. Surrogate Recoveries BSP Limits 1868-53-7 Dibromofluoromethane 100% 83-118% 17060-07-0 1,2-Dichloroethane-D4 103% 79-125% 2037-26-5 Toluene-D8 101% 85-112% 460-00-4 4-Bromofluorobenzene 103% 83-118% * = Outside of Control Limits. 100 of 114 FA33386 5 5 . 2 . 3 Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FA33361-3MS P41383.D 1 04/26/16 KM n/a n/a VP1538 FA33361-3MSD P41384.D 1 04/26/16 KM n/a n/a VP1538 FA33361-3 P41365.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 FA33361-3 Spike MS MS Spike MSD MSD Limits CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD 67-64-1 Acetone ND 125 123 98 125 131 105 6 50-147/21 71-43-2 Benzene ND 25 27.6 110 25 27.2 109 1 81-122/14 108-86-1 Bromobenzene ND 25 24.7 99 25 24.2 97 2 80-121/14 74-97-5 Bromochloromethane ND 25 25.6 102 25 25.1 100 2 76-123/14 75-27-4 Bromodichloromethane 0.97 25 29.3 113 25 27.4 106 7 79-123/19 75-25-2 Bromoform ND 25 22.7 91 25 21.4 86 6 66-123/21 78-93-3 2-Butanone (MEK)ND 125 131 105 125 135 108 3 56-143/18 104-51-8 n-Butylbenzene ND 25 14.4 58* 25 14.6 58*1 79-126/16 135-98-8 sec-Butylbenzene ND 25 17.1 68* 25 17.2 69*1 83-133/16 98-06-6 tert-Butylbenzene ND 25 19.5 78* 25 19.9 80 2 80-133/16 75-15-0 Carbon Disulfide ND 25 28.3 113 25 25.9 104 9 66-148/23 56-23-5 Carbon Tetrachloride ND 25 27.5 110 25 25.8 103 6 76-136/23 108-90-7 Chlorobenzene ND 25 25.6 102 25 25.2 101 2 82-124/14 75-00-3 Chloroethane ND 25 28.8 115 25 27.3 109 5 62-144/20 67-66-3 Chloroform 3.7 25 34.0 121 25 33.7 120 1 80-124/15 95-49-8 o-Chlorotoluene ND 25 23.7 95 25 23.8 95 0 81-127/15 106-43-4 p-Chlorotoluene ND 25 23.9 96 25 23.9 96 0 83-130/15 124-48-1 Dibromochloromethane ND 25 25.4 102 25 24.3 97 4 78-122/19 96-12-8 1,2-Dibromo-3-chloropropane ND 25 27.0 108 25 26.9 108 0 64-123/18 106-93-4 1,2-Dibromoethane ND 25 26.6 106 25 27.3 109 3 75-120/13 75-71-8 Dichlorodifluoromethane ND 25 30.6 122 25 29.8 119 3 42-167/19 95-50-1 1,2-Dichlorobenzene ND 25 23.3 93 25 23.3 93 0 82-124/14 541-73-1 1,3-Dichlorobenzene ND 25 23.4 94 25 23.2 93 1 84-125/14 106-46-7 1,4-Dichlorobenzene ND 25 23.5 94 25 23.1 92 2 78-120/15 75-34-3 1,1-Dichloroethane ND 25 28.8 115 25 28.2 113 2 81-122/15 107-06-2 1,2-Dichloroethane ND 25 26.9 108 25 26.8 107 0 75-125/14 75-35-4 1,1-Dichloroethylene ND 25 30.0 120 25 29.9 120 0 78-137/18 156-59-2 cis-1,2-Dichloroethylene ND 25 25.5 102 25 24.8 99 3 78-120/15 156-60-5 trans-1,2-Dichloroethylene ND 25 30.0 120 25 29.5 118 2 76-127/17 78-87-5 1,2-Dichloropropane ND 25 27.6 110 25 27.4 110 1 76-124/14 142-28-9 1,3-Dichloropropane ND 25 25.8 103 25 26.1 104 1 80-118/13 594-20-7 2,2-Dichloropropane ND 25 28.1 112 25 26.8 107 5 74-139/17 563-58-6 1,1-Dichloropropene ND 25 28.9 116 25 28.3 113 2 79-131/16 10061-01-5 cis-1,3-Dichloropropene ND 25 24.8 99 25 22.9 92 8 75-118/23 10061-02-6 trans-1,3-Dichloropropene ND 25 27.1 108 25 25.7 103 5 80-120/22 100-41-4 Ethylbenzene ND 25 25.8 103 25 25.7 103 0 81-121/14 * = Outside of Control Limits. 101 of 114 FA33386 5 5 . 3 . 1 Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FA33361-3MS P41383.D 1 04/26/16 KM n/a n/a VP1538 FA33361-3MSD P41384.D 1 04/26/16 KM n/a n/a VP1538 FA33361-3 P41365.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 FA33361-3 Spike MS MS Spike MSD MSD Limits CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD 87-68-3 Hexachlorobutadiene ND 25 5.1 20* 25 5.2 21*2 75-142/19 591-78-6 2-Hexanone ND 125 136 109 125 139 111 2 61-129/18 98-82-8 Isopropylbenzene ND 25 23.7 95 25 23.7 95 0 83-132/15 99-87-6 p-Isopropyltoluene 0.50 25 17.8 69* 25 17.8 69*0 79-130/16 74-83-9 Methyl Bromide ND 25 24.0 96 25 23.3 93 3 59-143/19 74-87-3 Methyl Chloride ND 25 28.9 116 25 29.0 116 0 50-159/19 74-95-3 Methylene Bromide ND 25 27.8 111 25 27.7 111 0 78-119/14 75-09-2 Methylene Chloride ND 25 27.4 110 25 27.5 110 0 69-135/16 108-10-1 4-Methyl-2-pentanone (MIBK) ND 125 132 106 125 140 112 6 66-122/16 1634-04-4 Methyl Tert Butyl Ether ND 25 26.6 106 25 26.2 105 2 72-117/14 91-20-3 Naphthalene ND 25 25.5 102 25 28.1 112 10 63-132/25 103-65-1 n-Propylbenzene ND 25 22.8 91 25 22.7 91 0 82-133/15 100-42-5 Styrene ND 25 25.3 101 25 24.8 99 2 78-119/23 630-20-6 1,1,1,2-Tetrachloroethane ND 25 25.7 103 25 25.7 103 0 77-122/19 79-34-5 1,1,2,2-Tetrachloroethane ND 25 25.8 103 25 26.4 106 2 72-120/14 127-18-4 Tetrachloroethylene ND 25 25.3 101 25 24.9 100 2 76-135/16 108-88-3 Toluene ND 25 25.9 104 25 26.2 105 1 80-120/14 87-61-6 1,2,3-Trichlorobenzene ND 25 15.6 62* 25 17.6 70 12 68-131/25 120-82-1 1,2,4-Trichlorobenzene ND 25 15.8 63* 25 16.9 68*7 73-129/20 71-55-6 1,1,1-Trichloroethane ND 25 27.7 111 25 26.9 108 3 75-130/16 79-00-5 1,1,2-Trichloroethane ND 25 25.9 104 25 27.3 109 5 76-119/14 79-01-6 Trichloroethylene 1.3 25 28.2 108 25 28.2 108 0 81-126/15 75-69-4 Trichlorofluoromethane ND 25 27.3 109 25 25.8 103 6 71-156/21 96-18-4 1,2,3-Trichloropropane ND 25 26.8 107 25 27.7 111 3 77-120/16 95-63-6 1,2,4-Trimethylbenzene ND 25 22.1 88 25 22.1 88 0 79-120/18 108-67-8 1,3,5-Trimethylbenzene ND 25 21.1 84 25 21.4 86 1 79-120/19 108-05-4 Vinyl Acetate ND 125 121 97 125 120 96 1 43-154/14 75-01-4 Vinyl Chloride ND 25 28.1 112 25 27.9 112 1 69-159/18 m,p-Xylene ND 50 51.4 103 50 50.6 101 2 79-126/15 95-47-6 o-Xylene ND 25 25.6 102 25 25.8 103 1 80-127/14 CAS No. Surrogate Recoveries MS MSD FA33361-3 Limits 1868-53-7 Dibromofluoromethane 100%100%98% 83-118% 17060-07-0 1,2-Dichloroethane-D4 104%102%99% 79-125% * = Outside of Control Limits. 102 of 114 FA33386 5 5 . 3 . 1 Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FA33361-3MS P41383.D 1 04/26/16 KM n/a n/a VP1538 FA33361-3MSD P41384.D 1 04/26/16 KM n/a n/a VP1538 FA33361-3 P41365.D 1 04/26/16 KM n/a n/a VP1538 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-1, FA33386-2, FA33386-3, FA33386-4, FA33386-5, FA33386-6, FA33386-7, FA33386-8, FA33386-9, FA33386-10, FA33386-11, FA33386-13, FA33386-14, FA33386-15, FA33386-16 CAS No. Surrogate Recoveries MS MSD FA33361-3 Limits 2037-26-5 Toluene-D8 97%99%101% 85-112% 460-00-4 4-Bromofluorobenzene 100%102%99% 83-118% * = Outside of Control Limits. 103 of 114 FA33386 5 5 . 3 . 1 Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FA33417-20MS P41413.D 1 04/27/16 KM n/a n/a VP1539 FA33417-20MSD P41414.D 1 04/27/16 KM n/a n/a VP1539 FA33417-20 P41400.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 FA33417-20 Spike MS MS Spike MSD MSD Limits CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD 67-64-1 Acetone ND 125 121 97 125 125 100 3 50-147/21 71-43-2 Benzene ND 25 33.1 132* 25 32.6 130*2 81-122/14 108-86-1 Bromobenzene ND 25 31.0 124* 25 31.4 126*1 80-121/14 74-97-5 Bromochloromethane ND 25 31.0 124* 25 30.6 122 1 76-123/14 75-27-4 Bromodichloromethane ND 25 33.5 134* 25 30.5 122 9 79-123/19 75-25-2 Bromoform ND 25 28.2 113 25 26.3 105 7 66-123/21 78-93-3 2-Butanone (MEK)ND 125 131 105 125 138 110 5 56-143/18 104-51-8 n-Butylbenzene ND 25 33.9 136* 25 32.9 132*3 79-126/16 135-98-8 sec-Butylbenzene ND 25 34.6 138* 25 34.0 136*2 83-133/16 98-06-6 tert-Butylbenzene ND 25 34.3 137* 25 33.5 134*2 80-133/16 75-15-0 Carbon Disulfide ND 25 32.6 130 25 27.3 109 18 66-148/23 56-23-5 Carbon Tetrachloride ND 25 33.8 135 25 30.7 123 10 76-136/23 108-90-7 Chlorobenzene ND 25 31.6 126* 25 30.8 123 3 82-124/14 75-00-3 Chloroethane ND 25 29.7 119 25 28.7 115 3 62-144/20 67-66-3 Chloroform ND 25 34.0 136* 25 33.3 133*2 80-124/15 95-49-8 o-Chlorotoluene ND 25 33.6 134* 25 32.7 131*3 81-127/15 106-43-4 p-Chlorotoluene ND 25 32.7 131* 25 32.3 129 1 83-130/15 124-48-1 Dibromochloromethane ND 25 31.1 124* 25 28.4 114 9 78-122/19 96-12-8 1,2-Dibromo-3-chloropropane ND 25 33.1 132* 25 31.3 125*6 64-123/18 106-93-4 1,2-Dibromoethane ND 25 32.0 128* 25 32.7 131*2 75-120/13 75-71-8 Dichlorodifluoromethane ND 25 34.6 138 25 33.7 135 3 42-167/19 95-50-1 1,2-Dichlorobenzene ND 25 32.4 130* 25 32.3 129*0 82-124/14 541-73-1 1,3-Dichlorobenzene ND 25 32.5 130* 25 32.2 129*1 84-125/14 106-46-7 1,4-Dichlorobenzene ND 25 32.0 128* 25 31.4 126*2 78-120/15 75-34-3 1,1-Dichloroethane ND 25 35.2 141* 25 33.9 136*4 81-122/15 107-06-2 1,2-Dichloroethane ND 25 33.0 132* 25 32.3 129*2 75-125/14 75-35-4 1,1-Dichloroethylene ND 25 36.4 146* 25 35.5 142*3 78-137/18 156-59-2 cis-1,2-Dichloroethylene ND 25 31.0 124* 25 30.3 121*2 78-120/15 156-60-5 trans-1,2-Dichloroethylene ND 25 37.0 148* 25 34.8 139*6 76-127/17 78-87-5 1,2-Dichloropropane ND 25 33.1 132* 25 32.7 131*1 76-124/14 142-28-9 1,3-Dichloropropane ND 25 30.8 123* 25 31.6 126*3 80-118/13 594-20-7 2,2-Dichloropropane ND 25 34.1 136 25 32.6 130 4 74-139/17 563-58-6 1,1-Dichloropropene ND 25 35.8 143* 25 34.5 138*4 79-131/16 10061-01-5 cis-1,3-Dichloropropene ND 25 28.9 116 25 25.4 102 13 75-118/23 10061-02-6 trans-1,3-Dichloropropene ND 25 31.3 125* 25 27.8 111 12 80-120/22 100-41-4 Ethylbenzene ND 25 33.2 133* 25 33.0 132*1 81-121/14 * = Outside of Control Limits. 104 of 114 FA33386 5 5 . 3 . 2 Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FA33417-20MS P41413.D 1 04/27/16 KM n/a n/a VP1539 FA33417-20MSD P41414.D 1 04/27/16 KM n/a n/a VP1539 FA33417-20 P41400.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 FA33417-20 Spike MS MS Spike MSD MSD Limits CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD 87-68-3 Hexachlorobutadiene ND 25 33.1 132 25 32.8 131 1 75-142/19 591-78-6 2-Hexanone ND 125 129 103 125 136 109 5 61-129/18 98-82-8 Isopropylbenzene ND 25 34.5 138* 25 33.5 134*3 83-132/15 99-87-6 p-Isopropyltoluene ND 25 33.3 133* 25 32.7 131*2 79-130/16 74-83-9 Methyl Bromide ND 25 28.1 112 25 26.3 105 7 59-143/19 74-87-3 Methyl Chloride ND 25 28.8 115 25 29.0 116 1 50-159/19 74-95-3 Methylene Bromide ND 25 33.3 133* 25 33.6 134*1 78-119/14 75-09-2 Methylene Chloride ND 25 33.8 135 25 32.7 131 3 69-135/16 108-10-1 4-Methyl-2-pentanone (MIBK) ND 125 131 105 125 138 110 5 66-122/16 1634-04-4 Methyl Tert Butyl Ether ND 25 32.0 128* 25 32.1 128*0 72-117/14 91-20-3 Naphthalene ND 25 35.6 142* 25 36.4 146*2 63-132/25 103-65-1 n-Propylbenzene ND 25 35.1 140* 25 34.0 136*3 82-133/15 100-42-5 Styrene ND 25 31.8 127* 25 30.3 121*5 78-119/23 630-20-6 1,1,1,2-Tetrachloroethane ND 25 32.7 131* 25 29.9 120 9 77-122/19 79-34-5 1,1,2,2-Tetrachloroethane ND 25 31.6 126* 25 32.1 128*2 72-120/14 127-18-4 Tetrachloroethylene ND 25 33.1 132 25 32.4 130 2 76-135/16 108-88-3 Toluene ND 25 32.0 128* 25 31.6 126*1 80-120/14 87-61-6 1,2,3-Trichlorobenzene ND 25 32.8 131 25 32.1 128 2 68-131/25 120-82-1 1,2,4-Trichlorobenzene ND 25 32.6 130* 25 31.9 128 2 73-129/20 71-55-6 1,1,1-Trichloroethane ND 25 33.3 133* 25 31.8 127 5 75-130/16 79-00-5 1,1,2-Trichloroethane ND 25 32.2 129* 25 32.5 130*1 76-119/14 79-01-6 Trichloroethylene ND 25 33.8 135* 25 32.9 132*3 81-126/15 75-69-4 Trichlorofluoromethane ND 25 28.9 116 25 27.3 109 6 71-156/21 96-18-4 1,2,3-Trichloropropane ND 25 33.1 132* 25 33.1 132*0 77-120/16 95-63-6 1,2,4-Trimethylbenzene ND 25 33.2 133* 25 32.2 129*3 79-120/18 108-67-8 1,3,5-Trimethylbenzene ND 25 33.2 133* 25 32.1 128*3 79-120/19 108-05-4 Vinyl Acetate ND 125 128 102 125 127 102 1 43-154/14 75-01-4 Vinyl Chloride ND 25 28.5 114 25 27.9 112 2 69-159/18 m,p-Xylene 0.90 50 67.8 134* 50 66.7 132*2 79-126/15 95-47-6 o-Xylene 0.31 25 33.7 134* 25 33.3 132*1 80-127/14 CAS No. Surrogate Recoveries MS MSD FA33417-20 Limits 1868-53-7 Dibromofluoromethane 100%101%100% 83-118% 17060-07-0 1,2-Dichloroethane-D4 104%103%103% 79-125% * = Outside of Control Limits. 105 of 114 FA33386 5 5 . 3 . 2 Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FA33417-20MS P41413.D 1 04/27/16 KM n/a n/a VP1539 FA33417-20MSD P41414.D 1 04/27/16 KM n/a n/a VP1539 FA33417-20 P41400.D 1 04/27/16 KM n/a n/a VP1539 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-7, FA33386-11, FA33386-12, FA33386-15, FA33386-17, FA33386-18, FA33386-19, FA33386-20 CAS No. Surrogate Recoveries MS MSD FA33417-20 Limits 2037-26-5 Toluene-D8 97%99%100% 85-112% 460-00-4 4-Bromofluorobenzene 100%101%99% 83-118% * = Outside of Control Limits. 106 of 114 FA33386 5 5 . 3 . 2 Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1 Job Number:FA33386 Account:ERMNCR ERM Project:Kern; 465 Airport Rd, Salisbury, NC Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch FA33248-4MS P41468.D 1 04/28/16 KM n/a n/a VP1541 FA33248-4MSD P41469.D 1 04/28/16 KM n/a n/a VP1541 FA33248-4 P41449.D 1 04/28/16 KM n/a n/a VP1541 The QC reported here applies to the following samples:Method: SW846 8260B FA33386-18 FA33248-4 Spike MS MS Spike MSD MSD Limits CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD 127-18-4 Tetrachloroethylene 1.0 U 25 29.5 118 25 28.2 113 5 76-135/16 CAS No. Surrogate Recoveries MS MSD FA33248-4 Limits 1868-53-7 Dibromofluoromethane 102%101%101% 83-118% 17060-07-0 1,2-Dichloroethane-D4 104%106%103% 79-125% 2037-26-5 Toluene-D8 99%99%104% 85-112% 460-00-4 4-Bromofluorobenzene 99%101%101% 83-118% * = Outside of Control Limits. 107 of 114 FA33386 5 5 . 3 . 3 SGS Accutest Metals Analysis QC Data Summaries Includes the following where applicable: • Method Blank Summaries • Matrix Spike and Duplicate Summaries • Blank Spike and Lab Control Sample Summaries • Serial Dilution Summaries Southeast Section 6 108 of 114 FA33386 6 BLANK RESULTS SUMMARY Part 2 - Method Blanks Login Number: FA33386 Account: ERMNCR - ERM Project: Kern; 465 Airport Rd, Salisbury, NC QC Batch ID: MP30288 Methods: SW846 6010D Matrix Type: AQUEOUS Units: ug/l Prep Date: 04/28/16 MB Metal RL IDL MDL raw final Aluminum 200 14 14 Antimony 6.0 1 1 Arsenic 10 1.3 1.3 Barium 200 1 1 Beryllium 4.0 .2 .2 Cadmium 5.0 .2 .2 Calcium 1000 50 50 Chromium 10 1 1 Cobalt 50 .2 .2 Copper 25 1 1 Iron 300 17 17 Lead 5.0 1 1.1 Magnesium 5000 35 35 Manganese 15 .5 1 -0.10 <15 Molybdenum 50 .3 .3 Nickel 40 .4 .4 Potassium 10000 200 200 Selenium 10 2.4 2.9 Silver 10 .7 .7 Sodium 10000 500 500 Strontium 10 .5 .5 Thallium 10 1.1 1.4 Tin 50 .9 1 Titanium 10 .5 1 Vanadium 50 .5 .6 Zinc 20 3 4.4 Associated samples MP30288: FA33386-9, FA33386-10, FA33386-11, FA33386-12, FA33386-13, FA33386-14, FA33386-15, FA33386-16, FA33386-17, FA33386-18, FA33386-19 Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested _________________________________________________________________________________________________________ Page 1 109 of 114 FA33386 6 6 . 1 . 1 MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY Login Number: FA33386 Account: ERMNCR - ERM Project: Kern; 465 Airport Rd, Salisbury, NC QC Batch ID: MP30288 Methods: SW846 6010D Matrix Type: AQUEOUS Units: ug/l Prep Date: 04/28/16 04/28/16 FA33386-9 QC FA33386-9 Spikelot QC Metal Original DUP RPD Limits Original MS MPFLICP2 % Rec Limits Aluminum Antimony Arsenic Barium Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese 4.1 4.2 2.4 0-20 4.1 534 500 106.0 80-120 Molybdenum Nickel Potassium Selenium Silver Sodium Strontium Thallium Tin Titanium Vanadium Zinc Associated samples MP30288: FA33386-9, FA33386-10, FA33386-11, FA33386-12, FA33386-13, FA33386-14, FA33386-15, FA33386-16, FA33386-17, FA33386-18, FA33386-19 Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (N) Matrix Spike Rec. outside of QC limits (anr) Analyte not requested _________________________________________________________________________________________________________ Page 1 110 of 114 FA33386 6 6 . 1 . 2 MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY Login Number: FA33386 Account: ERMNCR - ERM Project: Kern; 465 Airport Rd, Salisbury, NC QC Batch ID: MP30288 Methods: SW846 6010D Matrix Type: AQUEOUS Units: ug/l Prep Date: 04/28/16 FA33386-9 Spikelot MSD QC Metal Original MSD MPFLICP2 % Rec RPD Limit Aluminum Antimony Arsenic Barium Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese 4.1 532 500 105.6 0.4 20 Molybdenum Nickel Potassium Selenium Silver Sodium Strontium Thallium Tin Titanium Vanadium Zinc Associated samples MP30288: FA33386-9, FA33386-10, FA33386-11, FA33386-12, FA33386-13, FA33386-14, FA33386-15, FA33386-16, FA33386-17, FA33386-18, FA33386-19 Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (N) Matrix Spike Rec. outside of QC limits (anr) Analyte not requested _________________________________________________________________________________________________________ Page 2 111 of 114 FA33386 6 6 . 1 . 2 SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY Login Number: FA33386 Account: ERMNCR - ERM Project: Kern; 465 Airport Rd, Salisbury, NC QC Batch ID: MP30288 Methods: SW846 6010D Matrix Type: AQUEOUS Units: ug/l Prep Date: 04/28/16 BSP Spikelot QC Metal Result MPFLICP2 % Rec Limits Aluminum Antimony Arsenic Barium Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese 546 500 109.2 80-120 Molybdenum Nickel Potassium Selenium Silver Sodium Strontium Thallium Tin Titanium Vanadium Zinc Associated samples MP30288: FA33386-9, FA33386-10, FA33386-11, FA33386-12, FA33386-13, FA33386-14, FA33386-15, FA33386-16, FA33386-17, FA33386-18, FA33386-19 Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested _________________________________________________________________________________________________________ Page 1 112 of 114 FA33386 6 6 . 1 . 3 SERIAL DILUTION RESULTS SUMMARY Login Number: FA33386 Account: ERMNCR - ERM Project: Kern; 465 Airport Rd, Salisbury, NC QC Batch ID: MP30288 Methods: SW846 6010D Matrix Type: AQUEOUS Units: ug/l Prep Date: 04/28/16 FA33386-9 QC Metal Original SDL 1:5 %DIF Limits Aluminum Antimony Arsenic Barium Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese 4.10 3.00 26.8 (a) 0-10 Molybdenum Nickel Potassium Selenium Silver Sodium Strontium Thallium Tin Titanium Vanadium Zinc Associated samples MP30288: FA33386-9, FA33386-10, FA33386-11, FA33386-12, FA33386-13, FA33386-14, FA33386-15, FA33386-16, FA33386-17, FA33386-18, FA33386-19 Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (anr) Analyte not requested (a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL). _________________________________________________________________________________________________________ Page 1 113 of 114 FA33386 6 6 . 1 . 4 POST DIGESTATE SPIKE SUMMARY Login Number: FA33386 Account: ERMNCR - ERM Project: Kern; 465 Airport Rd, Salisbury, NC QC Batch ID: MP30288 Methods: SW846 6010D Matrix Type: AQUEOUS Units: ug/l Prep Date: 04/28/16 Sample Final FA33386-9 PS Spike Spike Spike QC Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits Aluminum Antimony Arsenic Barium Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese 9.8 10 4.1 4.018 61.1 0.2 2.5 50 114.2 80-120 Molybdenum Nickel Potassium Selenium Silver Sodium Strontium Thallium Tin Titanium Vanadium Zinc Associated samples MP30288: FA33386-9, FA33386-10, FA33386-11, FA33386-12, FA33386-13, FA33386-14, FA33386-15, FA33386-16, FA33386-17, FA33386-18, FA33386-19 Results < IDL are shown as zero for calculation purposes (*) Outside of QC limits (**) Corr. sample result = Raw * (sample volume / final volume) (anr) Analyte not requested _________________________________________________________________________________________________________ Page 1 114 of 114 FA33386 6 6 . 1 . 5