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HomeMy WebLinkAboutDiesel UST Removal Report Bureau Veritas North America, Inc. 1665 Scenic Ave., Suite 200 Costa Mesa, California 92626 714.431.4100 www.us.bureauveritas.com Move Forward with Confidence  Closure Report for 20,000-Gallon Diesel UST System Kern County Civic Center 1415 Truxtun Avenue Bakersfield, California August 10, 2017 Bureau Veritas Project No. 25016-016169.00 Prepared for Kern County General Services Construction Services Division 1115 Truxtun Ave., 3rd Floor Bakersfield, CA 93301 Diesel UST Removal Rpt ii CONTENTS Section Page Executive Summary ....................................................................................................... iv 1.0 INTRODUCTION 1  2.0 GEOLOGY AND HYDROGEOLOGY 2  3.0 EXCAVATION AND TANK REMOVAL 2  4.0 SOIL SAMPLING AND ANALYSES 3  4.1 SOIL SAMPLING ..............................................................................................3  4.2 ANALYTICAL RESULTS FOR SOIL SAMPLES .......................................4  5.0 TRANSPORT AND DISPOSAL OF SEGREGATED SOIL 5  6.0 EXCAVATION BACKFILL 5  7.0 CONCLUSIONS AND RECOMMENDATIONS 6  8.0 REFERENCES 6  9.0 LIMITATIONS 7  Tables 1 Summary of Soil Sample Analytical Results for TPH and VOCs 2 Summary of Soil Sample Analytical Results for Title 22 Metals Figures 1 Site Location Map 2 Site Map 3 February 1989 Civic Center Pump Island Plan 4 Soil Sample Locations Appendices A UST Removal Permit B Underground Tank Disposal Form and Shipping Manifests C Laboratory Reports and Chain-Of-Custody Forms D No Further Action Letter E Compaction Report F Photographs Diesel UST Removal Rpt iii EXECUTIVE SUMMARY This report presents the results of environmental activities performed by Bureau Veritas North America, Inc. (BVNA) for Kern County General Services, Construction Services Division (County), during removal of an underground diesel storage tank (UST), fuel lines, and associated equipment at the Downtown Civic Center, located at 1415 Truxtun Avenue in Bakersfield, California. The UST system was removed by Wayne Perry Inc. of Buena Park California, in accordance with guidelines of Bakersfield Fire Department under Permit No. 17-10000157. The diesel UST system, including a 20,000–gallon double wall fiberglass UST and approximately 350 feet of product lines, were removed. Removal of the UST began on April 25, 2017. During excavation, the original tank backfill material and native soil were monitored for volatile organic compounds (VOCs) using a photoionization detector (PID). Residual fluids within the diesel UST were removed and the UST was cleaned and rinsed prior to removal. The tank fluids were placed in a vacuum truck for transport to a licensed disposal facility. UST removal was observed by Mr. Kris Kairns from the Bakersfield Fire Department. After the UST was exposed and cleaned, dry ice was placed inside to displace oxygen. Once completed, the UST was lifted using a crane and placed on a trailer for transport to McKittrick Waste Landfill in McKittrick, California for disposal as non-hazardous waste. The exterior of the diesel UST was visually inspected and appeared to be in good condition with no sign of leakage. No hydrocarbon-stained soil was observed below the UST or product lines. A total of forty soil samples were analyzed for total petroleum hydrocarbons as gasoline, diesel and oil (TPH-g, TPH-d, and TPH-o) and for VOCs. Eight soil samples were also analyzed for Title 22 Metals. Based on laboratory analyses of these soil samples, which were collected from beneath the former UST, dispenser island, and product lines, hydrocarbon-impacted soil that required additional assessment or removal was not encountered, except for the following: Based on PID measurements during the collection of soil samples PL-05-02 and PL-05- 06 and lab analytical results for these samples, approximately 1.8 cubic yards of potentially impacted soil was segregated and transferred to six DOT-approved 55-gallon drums for transport to an offsite disposal facility. Gravel excavated during removal of the diesel UST was reused in the diesel UST pit. Backfill of both of UST pit and former product line trenches was then continued using native soil and clean imported sand. Based on field observations by Bakersfield Fire Department and their review of the laboratory analytical results for soil samples collected beneath the former diesel UST and product lines, a determination of No Further Action was granted. Diesel UST Removal Rpt 1 1.0 INTRODUCTION This report presents the results of environmental activities performed by Bureau Veritas North America, Inc. (BVNA) for Kern County General Services, Construction Services Division (County), during removal of an underground diesel storage tank (UST), fuel lines, and associated equipment at the Downtown Civic Center, located at 1415 Truxtun Avenue in Bakersfield, California (the Site, Figure 1). The UST system at the Site consisted of the following main components:  A 20,000-gallon dual-wall fiberglass diesel UST, installed in 1989.  Subsurface piping installed in 1989 that supplied a diesel dispenser approximately 25 feet northwest of the UST.  Subsurface piping installed in 2003 that supplied an emergency generator located approximately 200 feet to the north of the diesel UST. The UST was located within a paved parking area to the south of Kern County Superior Court and Kern County Fleet Services maintenance facility (Figures 2 and 3). The diesel dispenser had been removed prior to the activities described in this report, although the dispenser island was still in place. The diesel UST stored fuel for use for an on-site emergency generator. An existing above-ground storage tank (AST) near the emergency generator at the Site is being utilized following removal of the UST. Following UST removal, soil samples were collected from native soil beneath the UST and associated fuel piping for laboratory analysis for petroleum hydrocarbons and related chemical constituents in soil. All UST removal activities were performed with oversight from Bakersfield Fire Department - Prevention Services. Inquiries regarding environmental activities at this Site can be directed to the following: Bureau Veritas North America Nick Hagen (442.254.3043) 1665 Scenic Ave., Suite 200 Costa Mesa, CA 92626 Kern County General Services, Construction Services Division Kim Domingo (661.868.3020) 1115 Truxtun Ave., 3rd Floor Bakersfield, CA 93301 This report includes a summary of the Site geology and hydrology, procedures utilized by the tank removal contractor working directly for the County of Kern, Wayne Perry, Inc. (Wayne Perry), and field observations and soil sampling by BVNA. The tank closure procedures followed by Wayne Perry were reviewed for conformance with applicable Bakersfield Fire Department and Kern County tank closure regulations, and were performed under permit from the Bakersfield Fire Department, which was prepared and submitted by BVNA. BVNA’s observations and sampling were performed by a California Certified Engineering Geologist (CEG), as signatory of this report. Diesel UST Removal Rpt 2 2.0 GEOLOGY AND HYDROGEOLOGY The Site is located within downtown Bakersfield, approximately 1.4 miles southeast of the Kern River. The Site is located in San Joaquin Valley within the southern part of the Great Valley Physiographic Province. The Site is on relatively flat terrain at an elevation of approximately 400 feet above mean sea level. The subsurface in the Site vicinity is composed of unconsolidated alluvial sediments that are Quaternary (< 11,000 years old) to Pleistocene (11,000 to 1.6 million years) in age. Six municipal water supply wells are located approximately 0.7 miles of the former diesel UST, according to the online Geotracker GAMA database, administered by the California State Water Resources Control Board (SWRCB). Groundwater was not observed during the current activities at the Site. Groundwater is anticipated to be present at depths greater than 100 feet below the ground surface, within water-bearing sedimentary formations (VEIR, 2008). Based on excavations at the Site, shallow subsurface soils are generally composed of fine- to medium-grained silty sand to approximately 20 feet, the maximum depth that was excavated. 3.0 EXCAVATION AND TANK REMOVAL The UST system was removed by Wayne Perry in accordance with guidelines of Bakersfield Fire Department, under Permit No. 17-10000157. A copy of the permit is included in Appendix A. A subsurface geophysical survey was performed on March 10, 2017, prior to UST system removal. The excavation locations were cleared for subsurface utilities using ground-penetrating radar (GPR) electromagnetic and radio frequency instruments, by Spectrum Geophysics, Inc. of Chatsworth, California. BVNA also visited the Site to mark the locations of the UST and subsurface piping and notified the local one-call center (Dig Alert) so that subsurface lines could be identified by utility companies. BVNA and Wayne Perry personnel participated in a project kickoff meeting on March 20, 2017 at the office of Kern County Building Services. Mr. Kim Domingo of Kern County was the primary contact for the UST system removal. Following the project kickoff meeting, approximately 10,975 gallons of diesel fuel was removed from the UST on March 20, 2017. The diesel fuel was transported by Southwest Trails Trucking of Gardena, California to McMillan Oil in Pomona, California for recycling. Shipping documentation is included in Appendix B. Excavation activities began on April 25, 2017 to expose the diesel UST. During excavation, the original tank backfill material and native soil were monitored for volatile organic compounds (VOCs) using a photoionization detector (PID). During excavation of the UST and product lines, significantly elevated VOC concentrations were generally Diesel UST Removal Rpt 3 not detected with the exception that of PID readings beneath one sump/vault along the pipeline leading from the UST to the emergency generator. This vault was at the location where samples PL-05-02 and PL-05-06 were later collected (Figure 4). At this location, PID readings up to 575 parts per million (ppm) were recorded from soil at a depth of 6 feet below the product line. No unusual soil staining was observed at this location or any other location beneath the UST and product lines. On April 26, 2017, residual fluids within the diesel UST were removed and the UST was cleaned and rinsed by Adams Service, Inc. of Gardena, California. Approximately 300 gallons of tank fluids and rinsate were placed in a vacuum truck for transport to a licensed disposal facility, Demenno/Kerdoon in Compton, California. Shipping documentation is included in Appendix B. Following cleaning, dry ice was emplaced within the UST, and the tank was visually inspected. The concentration of flammable vapor and concentration of oxygen were measured on April 27, 2017 in the presence of a representative from Bakersfield Fire Department, Mr. Kris Kairns. The concentrations of flammable vapor in the diesel UST was measured to be below 1% of the lower explosive limits, respectively. Once the interior of the UST was inert, the UST was lifted using a crane and placed on a trailer for transport by Cal Lowbed Service of Bakersfield, California to McKittrick Waste Landfill in McKittrick, California for disposal as non-hazardous waste. Shipping documentation is included in Appendix B. The diesel tank was visually inspected and appeared to be in good condition with no sign of leakage. No stained soil was observed below the UST. Following the UST removal, the product lines were disconnected and removed. The lines were also disconnected at the emergency generator, and all connections were capped. 4.0 SOIL SAMPLING AND ANALYSES 4.1 SOIL SAMPLING Soil samples were collected on April 27, 2017 from beneath the diesel UST, product lines, and the former dispenser island in general accordance with Kern County and City of Bakersfield Fire Department guidelines. The soil samples beneath the UST were collected in the presence of Mr. Kris Kairns of Bakersfield Fire Department. Subsequently, Mr. Kairns returned at the end of the day to the Site to verify the remainder of the soil sampling beneath the product lines. The soil samples were collected at approximately 2 feet and 6 feet below the product lines, dispenser, and UST (Table 1). Soil sample locations are shown on Figure 4. Two stockpile soil samples were collected from site soils excavated from the UST tank pit and product line trenches for the purpose of determining the acceptability of these soils for re-use as backfill. The approximate locations of soil stockpiles and soil stockpile sample locations are shown on Figure 4. Diesel UST Removal Rpt 4 Soil samples were collected with a clean stainless-steel sampling utensil or hand auger and packed into laboratory-supplied four-ounce glass jars. Sampling equipment was decontaminated between samples. Samples were labeled, placed in plastic bags, and stored in a cooler with ice for transport and submittal to the laboratory. Samples were transported under chain-of-custody to Asset Laboratories, a California-certified laboratory located in Cerritos, California (Appendix C). A total of forty-two soil samples (including the two stockpile samples; Table 1) were analyzed for total petroleum hydrocarbons as gasoline, diesel and oil (TPH-g, TPH-d, and TPH-o) using United States Environmental Protection Agency (USEPA) Method 8015-modified and for VOCs and fuel oxygenates using USEPA Method 8260B. Eight soil samples that were anticipated to contain TPH were also analyzed for Title 22 Metals using EPA Methods 6010b and 7147A. 4.2 ANALYTICAL RESULTS FOR SOIL SAMPLES Following is a summary of the analytical results for the soil samples collected beneath the former UST dispensers and product lines:  Fuel-related VOCs including ethylbenzene, xylene, and other compounds were detected in two soil samples, PL-05-02 and PL-05-06, at relatively low concentrations. The highest of these detections was 1,2,4-trimethylbenzene at 69 micrograms per kilogram (ug/kg) in sample PL-05-02. All of the detected VOC concentrations were below generally accepted cleanup levels for UST cases.  TPH –g was not detected in any of the soil samples.  TPH-d was detected in 13 of the soil samples, ranging from 11 milligrams per kilogram (mg/kg) in sample PL-14-02 to 450 mg/kg in sample PL-05-02. The detected TPH-d concentrations were below generally accepted cleanup levels for UST cases.  TPH-o was detected in 18 of the soil samples, ranging from 14 mg/kg in sample PL-01-02 to 250 mg/kg in sample PL-05-02. The detected TPH-o concentrations were also below generally accepted cleanup levels for UST cases.  Concentrations of Title 22 Metals were consistent with naturally-occurring background concentrations. The results of the laboratory analyses for soil samples for TPH and VOCs are shown in Table 1. Laboratory results for Title 22 Metals are summarized in Table 2. Copies of the laboratory reports and chain-of-custody documents are in Appendix C. Based on BVNA’s observations of the condition of the former diesel UST, lack of visible hydrocarbon staining during the UST removal, PID measurements, and laboratory analytical results, no additional excavation to remove hydrocarbon-impacted soil was necessary. Stockpiled soil was determined to be acceptable for reuse. Diesel UST Removal Rpt 5 Based on their own field observations, review of the results of the soil sample analyses and locations, the City of Bakersfield Fire Department issued a no further action letter on May 5, 2017 for soils for the project. A copy of the letter is included in Appendix D. 5.0 TRANSPORT AND DISPOSAL OF SEGREGATED SOIL Based on PID measurements during the collection of soil samples PL-05-02 and PL-05- 06, approximately 1.8 cubic yards of potentially impacted soil was stockpiled for separate handling. This soil was covered by plastic sheeting. Following receipt of the lab analytical results for these samples, the segregated soil was transferred to six DOT- approved 55-gallon drums for transport to an offsite disposal facility. Because the TPH-d and TPH-o results (described above) for these samples were below 500 mg/kg, no additional soil assessment or removal was requested by Bakersfield Fire Department. Transport and disposal documentation are included in Appendix B. 6.0 EXCAVATION BACKFILL The diesel UST pit was backfilled beginning on May 8th 2017 using gravel and granular site soil that had been excavated from the pit during UST removal. This material was not impacted based on field observations and PID measurements and the material was verified to be acceptable for reuse based on laboratory results of soil samples SP-01 and SP-02 (Table 1). For these samples, VOCs were not detected and TPH-d and TPH- o detections were below 100 mg/kg. This original backfill material did not completely fill the diesel UST excavation, and the balance of the pit was backfilled with clean imported sand. According to Wayne Perry, a total of 239 tons of import soil was utilized for backfill of the UST and product line excavations. The specifications for the import soil are included in Appendix E. An additional 122 tons of Class II road base was also utilized beneath repaved asphalt areas. Following replacement of gravel into the UST pit, granular excavation backfill was emplaced in lifts of approximately 1-foot and compacted using a dozer and a wheel loader. A representative from Norcal Engineering observed and tested the backfill during emplacement and compaction, approximately for every two feet of material emplaced. Soils were compacted to a minimum relative density of 90%. The compaction report is also included in Appendix E. Concrete patching of the dispenser island was performed by personnel of Wayne Perry. The dispenser island was retained for use by the Kern County Fleet Services facility for access to water and air lines. Replacement of the former asphalt was performed by Vern Perry Paving of Santa Ana, California. Harker Striping and Signage of Bakersfield, California was scheduled to replace parking lot striping following Bureau Veritas’ departure from the Site Diesel UST Removal Rpt 6 7.0 CONCLUSIONS AND RECOMMENDATIONS The diesel UST system including a 20,000–gallon double wall fiberglass UST and approximately 350 feet of product lines were successfully removed in accordance with City of Bakersfield Fire Department guidelines. Based on laboratory analyses of forty soil samples collected from beneath the former UST, dispenser island, and product lines, no hydrocarbon-impacted soil that required additional assessment or removal was encountered, except as described in the following paragraph. Based on PID measurements during the collection of soil samples PL-05-02 and PL-05- 06, approximately 1.8 cubic yards of potentially impacted soil was set aside for possible separate handling. Following receipt of the lab analytical results for these samples, the segregated soil was transferred to six DOT-approved 55-gallon drums for transport to an offsite disposal facility. Because the TPH-d and TPH-o results (described above) for these samples were below 500 mg/kg, no additional soil assessment or removal was requested by Bakersfield Fire Department. The former UST was transported as non-hazardous waste to a licensed facility for disposal. Prior to removal of the UST, remaining diesel fuel was transported to a recycling facility. Following removal of the diesel, residuals liquids and rinsate from pressure washing the interior of the UST were also transported to a licensed facility. Gravel removed during removal of the diesel UST was replaced into the diesel UST pit. Backfill of both of UST pit and former product line trenches was then completed using native soil and clean imported sand. Based on field observations by Bakersfield Fire Department and their review of laboratory analytical results for soil samples collected beneath the former diesel UST and product lines, a determination of No Further Action was granted for the diesel UST (Appendix D). Photographs of the tank removal in progress are shown in Appendix F. 8.0 REFERENCES California Department of Water Resources, 2003. California Groundwater, Bulletin 118, Tulare Lake Hydrologic Region, State of California. County of Kern 1975. Geology and Earthquake Hazards, Planning Guide to the Seismic Safety Elements of Kern County, California, 1975. Google Earth, 2016. Satellite Imagery, October 20, 2016. Kern County Water Authority, 2017. Improvement District No. 4 2016 Report on Water Conditions, February 1, 2017. Diesel UST Removal Rpt 7 U.S. Geological Survey, 1991. Kernville Quadrangle, 7.5 minute topographic map, Kern County, CA. VEIR Corp 2008. Additional Off-Site Deep Monitoring Wells Installation Work Plan at the Sullivan Petroleum Company, LLC, Downtown Chevron Service Station, 2317 “L” Street, Bakersfield, California, July 24, 2008. 9.0 LIMITATIONS The information and opinions included in this report were given in response to a limited scope of work and should be considered only in light of that particular scope of work. The services provided by Bureau Veritas in completing this project have been provided in a manner consistent with the normal standards of the profession. No other warranty, expressed or implied, is made. If you have any questions regarding the information in this report, please contact Nick Hagen at 442.254.3043. This report prepared by: Nicholas B. Hagen, PG, CEG, QSD Senior Project Manager Health, Safety, and Environmental Services Southwest Regional Office This report reviewed by: Gustavo Valdivia, PE Office Manager Health, Safety, and Environmental Services Southwest Regional Office August 10, 2017 Bureau Veritas Project No. 25016-016169.00 Diesel UST Removal Rpt TABLES Ta b l e 2 . S u m m a r y o f R e s u l t s f o r S o i l S a m p l e s - T i t l e 2 2 / C A M 1 7 M e t a l s 14 1 5 T r u x t u n A v e n u e , B a k e r s f i e l d , C A Ar s e n i c Ba r i u m Co b a l t Ch r o m i u m Co p p e r Me r c u r y Ni c k e l LeadVanadiumZinc PL - 0 1 4 / 2 7 / 2 0 1 7 2 PL - 0 1 - 0 2 5 . 8 49 4.7 7. 9 6.5 0. 1 1 4.3 7.11537 PL - 0 1 4 / 2 7 / 2 0 1 7 6 PL - 0 1 - 0 6 4 . 7 66 5.0 6. 7 6.4 0. 1 4 4.0 9.61638 DT - 0 1 - 0 2 4 / 2 7 / 2 0 1 7 2 DT - 0 1 - 0 2 2 . 2 68 6.4 9. 6 5.3 ND ( < 0 . 0 9 9 ) 4.7 1.42532 DT - 0 3 - 0 2 4 / 2 7 / 2 0 1 7 2 DT - 0 3 - 0 2 ND ( < 1 . 0 ) 15 1.8 2. 0 ND ( < 2 . 0 ) ND ( < 0 . 1 0 ) 1.1 ND ( < 1 . 0 ) 5.28.1 PL - 0 5 4 / 2 7 / 2 0 1 7 2 PL - 0 5 - 0 2 1 4 71 5.1 8. 1 9.3 ND ( < 0 . 0 9 9 ) 5.6 2319330 PL - 0 5 4 / 2 7 / 2 0 1 7 6 PL - 0 5 - 0 6 6 . 0 84 6.4 9. 8 7.5 ND ( < 0 . 1 0 ) 5.9 5.82548 PL - 1 2 4 / 2 7 / 2 0 1 7 2 PL - 1 2 - 0 2 7 . 2 12 0 7 13 15 0. 1 6 10 372492 PL - 1 6 4 / 2 7 / 2 0 1 7 2 PL - 1 6 - 0 2 4 . 2 51 3.6 7. 3 5.0 ND ( < 0 . 0 9 9 ) 5.0 5.71426 Ba c k g r o u n d 0. 6 - 1 1 ( 3 . 5 ) 1 3 3 - 1 , 4 0 0 ( 5 0 9 ) 2 7 - 4 6 . 9 ( 1 4 . 9 ) 2 3 - 1 , 5 7 9 ( 1 2 2 ) 9 . 1 - 9 6 . 4 ( 2 8 . 7 ) 0 . 0 5 - 0 . 9 ( 0 . 2 6 ) 9 - 5 0 9 ( 5 7 ) 1 2 . 4 - 9 7 . 1 ( 2 3 . 9 ) 3 9 - 2 8 8 ( 1 1 2 ) 8 8 - 2 3 6 ( 1 4 9 ) Ba c k g r o u n d 12 . 7 , 2 3 . 2 3 2 0 , 5 8 4 22 , 3 5 . 9 49 . 4 , 1 0 0 53 . 3 , 1 5 7 0.3 , 0 . 6 41 . 5 , 8 5 . 4 25 , 1 4 8 88.3, 126104, 307 Re s i d e n t i a l 0. 0 7 5,2 0 0 66 0 17 ( C r 6 + ) 10 0 , 0 0 0 ( C r 3 + ) 3, 0 0 0 18 1, 6 0 0 8053023,000 Re s i d e n t i a l 0. 6 8 15 , 0 0 0 23 . 0 0.3 ( C r 6 + ) 3, 1 0 0 9. 4 82 0 40039023,000 mg / L 5 10 0 80 5 25 0.2 0 20 524250 Ex p l a n a t i o n : 0.6 - 1 1 ( 3 . 5 ) : r a n g e a n d m e a n v a l u e s f o r i n d i c a t e d r e f e r e n c e 91 . 5 V a l u e a p p e a r s t o b e a b o v e b a c k g r o u n d l e v e l b a s e d o n t h e r e m a i n d e r o f s a m p l e s c o l l e c t e d f r o m t h e S i t e d u r i n g t h i s a s s e s s m e n t . ST L C : S o l u b l e T h r e s h o l d L i m i t C o n c e n t r a t i o n ( 1 0 x t h e S T L C v a l u e i s c o m p a r e d t o t h e t r a c e m e t a l s r e s u l t t o d e t e r m i n e t h e n e e d t o r u n S T L C a n a l y s i s ) ST L C Bo r i n g ID Da t e De p t h B e l o w Fe a t u r e (f e e t ) Sa m p l e I D CC R T i t l e 2 2 T r a c e M e t a l s b y E P A M e t h o d 6 0 1 0 B a n d 7 1 4 7 A ( M e r c u r y ) ( u n i t s i n m g / k g ) Ca l i f o r n i a B e n c h m a r k S o i l s ( K e a r n e y S t u d y , M a r c h 19 9 6 ) (u n i t s i n μg/ k g ) Na t u r a l l y O c c u r r i n g C o n c e n t r a t i o n s o f I n o r g a n i c Ch e m i c a l s i n G r o u n d W a t e r a n d S o i l a t C a l i f o r n i a Ai r F o r c e I n s t a l l a t i o n s ( H u n t e r , 2 0 0 1 ) (u n i t s i n μg/ k g ) EP A R S L s J u n e 2 0 1 5 Of f i c e o f E n v i r o n m e n t a l H e a l t h H a z a r d As s e s s m e n t ( O E H H A ) , T a b l e 1 . S o i l S c r e e n i n g Nu m b e r s , S e p t e m b e r 2 3 , 2 0 1 0 S: \ E S \ P R O J \ K e r n U S T T a b l e S u m m a r y A n a l y t i c a l R e s u l t s N e w 1 of 1 Diesel UST Removal Rpt FIGURES SITE LOCATION 1-M I L E R A D I U S C A L I F O R N I A QUADRANGLE LOCATION SOURCE OF MAP IS US TOPO 7.5 MINUTE QUADRANGLE MAP, GOSFORD (2015), CALIFORNIA: U.S. GEOLOGICAL SURVEY SITE LOCATION/BOUNDARIES APPROXIMATED Diesel UST Removal Rpt APPENDIX A UST REMOVAL PERMIT Diesel UST Removal Rpt APPENDIX B UNDERGROUND TANK DISPOSAL FORM AND SHIPPING MANIFESTS Kim Domingo Supervising Engineer 5/17/17 Diesel UST Removal Rpt APPENDIX C LABORATORY REPORTS AND CHAIN-OF-CUSTODY FORMS NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 May 02, 2017 Bureau Veritas North America Nick Hagen Attention: Nick Hagen RE:Kern Co, Diesel UST Removal, 25016-016169. Workorder No.:N024056FAX: TEL:(714) 673-0276 1665 Scenic Ave Suite 200 Costa Mesa, CA 99626 CA-ELAP No.:2676 NV Cert. No.:NV-00922 Thank you for the opportunity to service the needs of your company. Please feel free to call me at (702) 307-2659 or Molky Brar at (562)-881-3622 if we can be of further assistance to your company. Sincerely, Molky Brar Project Manager Puri Romualdo Laboratory Director Enclosed are the results for sample(s) received on April 28, 2017 by ASSET Laboratories . The sample(s) are tested for the parameters as indicated in the enclosed chain of custody in accordance with the applicable laboratory certifications. Page 1 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 02-May-17Date:ASSET Laboratories Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 CASE NARRATIVE SAMPLE RECEIVING/GENERAL COMMENTS: Samples were received intact with proper chain of custody documentation. Cooler temperature and sample preservation were verified upon receipt of samples if applicable. Information on sample receipt conditions including discrepancies can be found in attached Sample Receipt Checklist Form. Samples were analyzed within method holding time. Analytical Comments for EPA 6010B: Matrix Spike (MS) and Matrix Spike Duplicate (MSD) are outside recovery criteria for some analytes in QC samples N024046-005A-MS, N024046-005A-MSD, N024046-055A-MS, N024056-004G-MS and N024056-004G-MSD possibly due to matrix interference. The associated Laboratory Control Sample (LCS) recovery was acceptable. RPD for Sample Duplicate (DUP) is outside criteria for lead and zinc in QC sample N024046-055A- DUP possibly due to non-homogeneity of sample; however, the Laboratory Control Sample (LCS) validated the analytical batch. Analytical Comments for EPA 7471A: Matrix Spike (MS) and Matrix Spike Duplicate (MSD) are outside recovery criteria in QC samples N024056-004G-MS and N024056-004G-MSD possibly due to matrix interference. The associated Laboratory Control Sample (LCS) recovery was acceptable. RPD for Matrix Spike (MS) and Matrix Spike Duplicate (MSD) is outside criteria in QC sample N024056-004G-MSD possibly due to non-homogeneity of sample; however, the analytical batch was validated by the Laboratory Control Sample (LCS). Analytical Comments for EPA 8260B: Surrogate 1,2-dichloroethane-d4 recovery biased high for sample N024056-005, N024056-024, N024056-025, N024056-027 and N024056-031 possibly due to matrix interference. Sample results Page 10 of 196 Page 2 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 CASE NARRATIVE were non-detect (ND) for analytes of interest therefore reanalysis of the sample was not necessary. Laboratory Control Sample (LCS) and Laboratory Control Sample Duplicate (LCSD) recoveries biased high for some analytes in QC samples P170429LCS, P170429LCSD, P170430LCS and P170430LCSD. Sample results were non-detect (ND) for these analytes therefore reanalysis of the samples was not necessary. Laboratory Control Sample (LCS) and Laboratory Control Sample Duplicate (LCSD) are outside recovery criteria for some analytes in QC samples P170429LCS2, P170429LCSD2 and P170501LCS. NELAC standard allows for three analytes in marginal exceedence based on 51-70 analytes on Laboratory Control Sample (LCS). Matrix Spike (MS) and Matrix Spike Duplicate (MSD) are outside recovery criteria for some analytes in QC samples N024046-005AMS, N024046-005A-MSD and N024046-055AMS possibly due to matrix interference. The associated Laboratory Control Sample (LCS) recovery was acceptable. Page 11 of 196 Page 3 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 02-May-17Date:ASSET Laboratories Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-001APL-01-02 4/27/2017 10:05:00 AM 4/28/20175/2/2017Soil N024056-001BPL-01-02 4/27/2017 10:05:00 AM 4/28/20175/2/2017Soil N024056-001CPL-01-02 4/27/2017 10:05:00 AM 4/28/20175/2/2017Soil N024056-001DPL-01-02 4/27/2017 10:05:00 AM 4/28/20175/2/2017Soil N024056-001EPL-01-02 4/27/2017 10:05:00 AM 4/28/20175/2/2017Soil N024056-001FPL-01-02 4/27/2017 10:05:00 AM 4/28/20175/2/2017Soil N024056-002ADT-01-02 4/27/2017 10:15:00 AM 4/28/20175/2/2017Soil N024056-002BDT-01-02 4/27/2017 10:15:00 AM 4/28/20175/2/2017Soil N024056-002CDT-01-02 4/27/2017 10:15:00 AM 4/28/20175/2/2017Soil N024056-002DDT-01-02 4/27/2017 10:15:00 AM 4/28/20175/2/2017Soil N024056-002EDT-01-02 4/27/2017 10:15:00 AM 4/28/20175/2/2017Soil N024056-002FDT-01-02 4/27/2017 10:15:00 AM 4/28/20175/2/2017Soil N024056-002GDT-01-02 4/27/2017 10:15:00 AM 4/28/20175/2/2017Soil N024056-003ADT-01-06 4/27/2017 10:25:00 AM 4/28/20175/2/2017Soil N024056-003BDT-01-06 4/27/2017 10:25:00 AM 4/28/20175/2/2017Soil N024056-003CDT-01-06 4/27/2017 10:25:00 AM 4/28/20175/2/2017Soil N024056-003DDT-01-06 4/27/2017 10:25:00 AM 4/28/20175/2/2017Soil N024056-003EDT-01-06 4/27/2017 10:25:00 AM 4/28/20175/2/2017Soil N024056-003FDT-01-06 4/27/2017 10:25:00 AM 4/28/20175/2/2017Soil N024056-004APL-01-06 4/27/2017 10:45:00 AM 4/28/20175/2/2017Soil N024056-004BPL-01-06 4/27/2017 10:45:00 AM 4/28/20175/2/2017Soil N024056-004CPL-01-06 4/27/2017 10:45:00 AM 4/28/20175/2/2017Soil N024056-004DPL-01-06 4/27/2017 10:45:00 AM 4/28/20175/2/2017Soil N024056-004EPL-01-06 4/27/2017 10:45:00 AM 4/28/20175/2/2017Soil N024056-004FPL-01-06 4/27/2017 10:45:00 AM 4/28/20175/2/2017Soil N024056-004GPL-01-06 4/27/2017 10:45:00 AM 4/28/20175/2/2017Soil N024056-005ADT-02-02 4/27/2017 11:00:00 AM 4/28/20175/2/2017Soil N024056-005BDT-02-02 4/27/2017 11:00:00 AM 4/28/20175/2/2017Soil N024056-005CDT-02-02 4/27/2017 11:00:00 AM 4/28/20175/2/2017Soil Page 1 of 9 Page 4 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-005DDT-02-02 4/27/2017 11:00:00 AM 4/28/20175/2/2017Soil N024056-005EDT-02-02 4/27/2017 11:00:00 AM 4/28/20175/2/2017Soil N024056-005FDT-02-02 4/27/2017 11:00:00 AM 4/28/20175/2/2017Soil N024056-006ADT-02-06 4/27/2017 11:10:00 AM 4/28/20175/2/2017Soil N024056-006BDT-02-06 4/27/2017 11:10:00 AM 4/28/20175/2/2017Soil N024056-006CDT-02-06 4/27/2017 11:10:00 AM 4/28/20175/2/2017Soil N024056-006DDT-02-06 4/27/2017 11:10:00 AM 4/28/20175/2/2017Soil N024056-006EDT-02-06 4/27/2017 11:10:00 AM 4/28/20175/2/2017Soil N024056-006FDT-02-06 4/27/2017 11:10:00 AM 4/28/20175/2/2017Soil N024056-007ADT-03-02 4/27/2017 11:20:00 AM 4/28/20175/2/2017Soil N024056-007BDT-03-02 4/27/2017 11:20:00 AM 4/28/20175/2/2017Soil N024056-007CDT-03-02 4/27/2017 11:20:00 AM 4/28/20175/2/2017Soil N024056-007DDT-03-02 4/27/2017 11:20:00 AM 4/28/20175/2/2017Soil N024056-007EDT-03-02 4/27/2017 11:20:00 AM 4/28/20175/2/2017Soil N024056-007FDT-03-02 4/27/2017 11:20:00 AM 4/28/20175/2/2017Soil N024056-007GDT-03-02 4/27/2017 11:20:00 AM 4/28/20175/2/2017Soil N024056-008ADT-03-06 4/27/2017 11:25:00 AM 4/28/20175/2/2017Soil N024056-008BDT-03-06 4/27/2017 11:25:00 AM 4/28/20175/2/2017Soil N024056-008CDT-03-06 4/27/2017 11:25:00 AM 4/28/20175/2/2017Soil N024056-008DDT-03-06 4/27/2017 11:25:00 AM 4/28/20175/2/2017Soil N024056-008EDT-03-06 4/27/2017 11:25:00 AM 4/28/20175/2/2017Soil N024056-008FDT-03-06 4/27/2017 11:25:00 AM 4/28/20175/2/2017Soil N024056-009APL-02-02 4/27/2017 11:40:00 AM 4/28/20175/2/2017Soil N024056-009BPL-02-02 4/27/2017 11:40:00 AM 4/28/20175/2/2017Soil N024056-009CPL-02-02 4/27/2017 11:40:00 AM 4/28/20175/2/2017Soil N024056-009DPL-02-02 4/27/2017 11:40:00 AM 4/28/20175/2/2017Soil N024056-009EPL-02-02 4/27/2017 11:40:00 AM 4/28/20175/2/2017Soil N024056-009FPL-02-02 4/27/2017 11:40:00 AM 4/28/20175/2/2017Soil N024056-010APL-02-06 4/27/2017 12:00:00 PM4/28/20175/2/2017Soil N024056-010BPL-02-06 4/27/2017 12:00:00 PM4/28/20175/2/2017Soil Page 2 of 9 Page 5 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-010CPL-02-06 4/27/2017 12:00:00 PM4/28/20175/2/2017Soil N024056-010DPL-02-06 4/27/2017 12:00:00 PM4/28/20175/2/2017Soil N024056-010EPL-02-06 4/27/2017 12:00:00 PM4/28/20175/2/2017Soil N024056-010FPL-02-06 4/27/2017 12:00:00 PM4/28/20175/2/2017Soil N024056-011APL-03-02 4/27/2017 12:10:00 PM4/28/20175/2/2017Soil N024056-011BPL-03-02 4/27/2017 12:10:00 PM4/28/20175/2/2017Soil N024056-011CPL-03-02 4/27/2017 12:10:00 PM4/28/20175/2/2017Soil N024056-011DPL-03-02 4/27/2017 12:10:00 PM4/28/20175/2/2017Soil N024056-011EPL-03-02 4/27/2017 12:10:00 PM4/28/20175/2/2017Soil N024056-011FPL-03-02 4/27/2017 12:10:00 PM4/28/20175/2/2017Soil N024056-012APL-03-06 4/27/2017 12:15:00 PM4/28/20175/2/2017Soil N024056-012BPL-03-06 4/27/2017 12:15:00 PM4/28/20175/2/2017Soil N024056-012CPL-03-06 4/27/2017 12:15:00 PM4/28/20175/2/2017Soil N024056-012DPL-03-06 4/27/2017 12:15:00 PM4/28/20175/2/2017Soil N024056-012EPL-03-06 4/27/2017 12:15:00 PM4/28/20175/2/2017Soil N024056-012FPL-03-06 4/27/2017 12:15:00 PM4/28/20175/2/2017Soil N024056-013APL-04-02 4/27/2017 12:20:00 PM4/28/20175/2/2017Soil N024056-013BPL-04-02 4/27/2017 12:20:00 PM4/28/20175/2/2017Soil N024056-013CPL-04-02 4/27/2017 12:20:00 PM4/28/20175/2/2017Soil N024056-013DPL-04-02 4/27/2017 12:20:00 PM4/28/20175/2/2017Soil N024056-013EPL-04-02 4/27/2017 12:20:00 PM4/28/20175/2/2017Soil N024056-013FPL-04-02 4/27/2017 12:20:00 PM4/28/20175/2/2017Soil N024056-014APL-04-06 4/27/2017 12:25:00 PM4/28/20175/2/2017Soil N024056-014BPL-04-06 4/27/2017 12:25:00 PM4/28/20175/2/2017Soil N024056-014CPL-04-06 4/27/2017 12:25:00 PM4/28/20175/2/2017Soil N024056-014DPL-04-06 4/27/2017 12:25:00 PM4/28/20175/2/2017Soil N024056-014EPL-04-06 4/27/2017 12:25:00 PM4/28/20175/2/2017Soil N024056-014FPL-04-06 4/27/2017 12:25:00 PM4/28/20175/2/2017Soil N024056-015APL-05-02 4/27/2017 12:35:00 PM4/28/20175/2/2017Soil N024056-015BPL-05-02 4/27/2017 12:35:00 PM4/28/20175/2/2017Soil Page 3 of 9 Page 6 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-015CPL-05-02 4/27/2017 12:35:00 PM4/28/20175/2/2017Soil N024056-015DPL-05-02 4/27/2017 12:35:00 PM4/28/20175/2/2017Soil N024056-015EPL-05-02 4/27/2017 12:35:00 PM4/28/20175/2/2017Soil N024056-015FPL-05-02 4/27/2017 12:35:00 PM4/28/20175/2/2017Soil N024056-016APL-05-06 4/27/2017 12:40:00 PM4/28/20175/2/2017Soil N024056-016BPL-05-06 4/27/2017 12:40:00 PM4/28/20175/2/2017Soil N024056-016CPL-05-06 4/27/2017 12:40:00 PM4/28/20175/2/2017Soil N024056-016DPL-05-06 4/27/2017 12:40:00 PM4/28/20175/2/2017Soil N024056-016EPL-05-06 4/27/2017 12:40:00 PM4/28/20175/2/2017Soil N024056-016FPL-05-06 4/27/2017 12:40:00 PM4/28/20175/2/2017Soil N024056-016GPL-05-06 4/27/2017 12:40:00 PM4/28/20175/2/2017Soil N024056-017APL-06-02 4/27/2017 12:45:00 PM4/28/20175/2/2017Soil N024056-017BPL-06-02 4/27/2017 12:45:00 PM4/28/20175/2/2017Soil N024056-017CPL-06-02 4/27/2017 12:45:00 PM4/28/20175/2/2017Soil N024056-017DPL-06-02 4/27/2017 12:45:00 PM4/28/20175/2/2017Soil N024056-017EPL-06-02 4/27/2017 12:45:00 PM4/28/20175/2/2017Soil N024056-017FPL-06-02 4/27/2017 12:45:00 PM4/28/20175/2/2017Soil N024056-018APL-06-06 4/27/2017 12:55:00 PM4/28/20175/2/2017Soil N024056-018BPL-06-06 4/27/2017 12:55:00 PM4/28/20175/2/2017Soil N024056-018CPL-06-06 4/27/2017 12:55:00 PM4/28/20175/2/2017Soil N024056-018DPL-06-06 4/27/2017 12:55:00 PM4/28/20175/2/2017Soil N024056-018EPL-06-06 4/27/2017 12:55:00 PM4/28/20175/2/2017Soil N024056-018FPL-06-06 4/27/2017 12:55:00 PM4/28/20175/2/2017Soil N024056-019APL-07-02 4/27/2017 1:05:00 PM4/28/20175/2/2017Soil N024056-019BPL-07-02 4/27/2017 1:05:00 PM4/28/20175/2/2017Soil N024056-019CPL-07-02 4/27/2017 1:05:00 PM4/28/20175/2/2017Soil N024056-019DPL-07-02 4/27/2017 1:05:00 PM4/28/20175/2/2017Soil N024056-019EPL-07-02 4/27/2017 1:05:00 PM4/28/20175/2/2017Soil N024056-019FPL-07-02 4/27/2017 1:05:00 PM4/28/20175/2/2017Soil N024056-020APL-07-06 4/27/2017 1:10:00 PM4/28/20175/2/2017Soil Page 4 of 9 Page 7 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-020BPL-07-06 4/27/2017 1:10:00 PM4/28/20175/2/2017Soil N024056-020CPL-07-06 4/27/2017 1:10:00 PM4/28/20175/2/2017Soil N024056-020DPL-07-06 4/27/2017 1:10:00 PM4/28/20175/2/2017Soil N024056-020EPL-07-06 4/27/2017 1:10:00 PM4/28/20175/2/2017Soil N024056-020FPL-07-06 4/27/2017 1:10:00 PM4/28/20175/2/2017Soil N024056-021APL-08-02 4/27/2017 2:30:00 PM4/28/20175/2/2017Soil N024056-021BPL-08-02 4/27/2017 2:30:00 PM4/28/20175/2/2017Soil N024056-021CPL-08-02 4/27/2017 2:30:00 PM4/28/20175/2/2017Soil N024056-021DPL-08-02 4/27/2017 2:30:00 PM4/28/20175/2/2017Soil N024056-021EPL-08-02 4/27/2017 2:30:00 PM4/28/20175/2/2017Soil N024056-021FPL-08-02 4/27/2017 2:30:00 PM4/28/20175/2/2017Soil N024056-022APL-08-06 4/27/2017 2:45:00 PM4/28/20175/2/2017Soil N024056-022BPL-08-06 4/27/2017 2:45:00 PM4/28/20175/2/2017Soil N024056-022CPL-08-06 4/27/2017 2:45:00 PM4/28/20175/2/2017Soil N024056-022DPL-08-06 4/27/2017 2:45:00 PM4/28/20175/2/2017Soil N024056-022EPL-08-06 4/27/2017 2:45:00 PM4/28/20175/2/2017Soil N024056-022FPL-08-06 4/27/2017 2:45:00 PM4/28/20175/2/2017Soil N024056-023APL-09-02 4/27/2017 2:50:00 PM4/28/20175/2/2017Soil N024056-023BPL-09-02 4/27/2017 2:50:00 PM4/28/20175/2/2017Soil N024056-023CPL-09-02 4/27/2017 2:50:00 PM4/28/20175/2/2017Soil N024056-023DPL-09-02 4/27/2017 2:50:00 PM4/28/20175/2/2017Soil N024056-023EPL-09-02 4/27/2017 2:50:00 PM4/28/20175/2/2017Soil N024056-023FPL-09-02 4/27/2017 2:50:00 PM4/28/20175/2/2017Soil N024056-024APL-09-06 4/27/2017 2:55:00 PM4/28/20175/2/2017Soil N024056-024BPL-09-06 4/27/2017 2:55:00 PM4/28/20175/2/2017Soil N024056-024CPL-09-06 4/27/2017 2:55:00 PM4/28/20175/2/2017Soil N024056-024DPL-09-06 4/27/2017 2:55:00 PM4/28/20175/2/2017Soil N024056-024EPL-09-06 4/27/2017 2:55:00 PM4/28/20175/2/2017Soil N024056-024FPL-09-06 4/27/2017 2:55:00 PM4/28/20175/2/2017Soil N024056-025ASP-01-01 4/27/2017 3:00:00 PM4/28/20175/2/2017Soil Page 5 of 9 Page 8 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-025BSP-01-01 4/27/2017 3:00:00 PM4/28/20175/2/2017Soil N024056-025CSP-01-01 4/27/2017 3:00:00 PM4/28/20175/2/2017Soil N024056-025DSP-01-01 4/27/2017 3:00:00 PM4/28/20175/2/2017Soil N024056-025ESP-01-01 4/27/2017 3:00:00 PM4/28/20175/2/2017Soil N024056-025FSP-01-01 4/27/2017 3:00:00 PM4/28/20175/2/2017Soil N024056-026APL-10-02 4/27/2017 3:05:00 PM4/28/20175/2/2017Soil N024056-026BPL-10-02 4/27/2017 3:05:00 PM4/28/20175/2/2017Soil N024056-026CPL-10-02 4/27/2017 3:05:00 PM4/28/20175/2/2017Soil N024056-026DPL-10-02 4/27/2017 3:05:00 PM4/28/20175/2/2017Soil N024056-026EPL-10-02 4/27/2017 3:05:00 PM4/28/20175/2/2017Soil N024056-026FPL-10-02 4/27/2017 3:05:00 PM4/28/20175/2/2017Soil N024056-027APL-10-06 4/27/2017 3:10:00 PM4/28/20175/2/2017Soil N024056-027BPL-10-06 4/27/2017 3:10:00 PM4/28/20175/2/2017Soil N024056-027CPL-10-06 4/27/2017 3:10:00 PM4/28/20175/2/2017Soil N024056-027DPL-10-06 4/27/2017 3:10:00 PM4/28/20175/2/2017Soil N024056-027EPL-10-06 4/27/2017 3:10:00 PM4/28/20175/2/2017Soil N024056-027FPL-10-06 4/27/2017 3:10:00 PM4/28/20175/2/2017Soil N024056-028APL-11-02 4/27/2017 3:20:00 PM4/28/20175/2/2017Soil N024056-028BPL-11-02 4/27/2017 3:20:00 PM4/28/20175/2/2017Soil N024056-028CPL-11-02 4/27/2017 3:20:00 PM4/28/20175/2/2017Soil N024056-028DPL-11-02 4/27/2017 3:20:00 PM4/28/20175/2/2017Soil N024056-028EPL-11-02 4/27/2017 3:20:00 PM4/28/20175/2/2017Soil N024056-028FPL-11-02 4/27/2017 3:20:00 PM4/28/20175/2/2017Soil N024056-029APL-12-02 4/27/2017 3:45:00 PM4/28/20175/2/2017Soil N024056-029BPL-12-02 4/27/2017 3:45:00 PM4/28/20175/2/2017Soil N024056-029CPL-12-02 4/27/2017 3:45:00 PM4/28/20175/2/2017Soil N024056-029DPL-12-02 4/27/2017 3:45:00 PM4/28/20175/2/2017Soil N024056-029EPL-12-02 4/27/2017 3:45:00 PM4/28/20175/2/2017Soil N024056-029FPL-12-02 4/27/2017 3:45:00 PM4/28/20175/2/2017Soil N024056-029GPL-12-02 4/27/2017 3:45:00 PM4/28/20175/2/2017Soil Page 6 of 9 Page 9 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-030ASP-02-01 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-030BSP-02-01 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-030CSP-02-01 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-030DSP-02-01 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-030ESP-02-01 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-030FSP-02-01 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-031APL-11-06 4/27/2017 3:40:00 PM4/28/20175/2/2017Soil N024056-031BPL-11-06 4/27/2017 3:40:00 PM4/28/20175/2/2017Soil N024056-031CPL-11-06 4/27/2017 3:40:00 PM4/28/20175/2/2017Soil N024056-031DPL-11-06 4/27/2017 3:40:00 PM4/28/20175/2/2017Soil N024056-031EPL-11-06 4/27/2017 3:40:00 PM4/28/20175/2/2017Soil N024056-031FPL-11-06 4/27/2017 3:40:00 PM4/28/20175/2/2017Soil N024056-032APL-12-06 4/27/2017 3:55:00 PM4/28/20175/2/2017Soil N024056-032BPL-12-06 4/27/2017 3:55:00 PM4/28/20175/2/2017Soil N024056-032CPL-12-06 4/27/2017 3:55:00 PM4/28/20175/2/2017Soil N024056-032DPL-12-06 4/27/2017 3:55:00 PM4/28/20175/2/2017Soil N024056-032EPL-12-06 4/27/2017 3:55:00 PM4/28/20175/2/2017Soil N024056-032FPL-12-06 4/27/2017 3:55:00 PM4/28/20175/2/2017Soil N024056-033APL-13-02 4/27/2017 4:05:00 PM4/28/20175/2/2017Soil N024056-033BPL-13-02 4/27/2017 4:05:00 PM4/28/20175/2/2017Soil N024056-033CPL-13-02 4/27/2017 4:05:00 PM4/28/20175/2/2017Soil N024056-033DPL-13-02 4/27/2017 4:05:00 PM4/28/20175/2/2017Soil N024056-033EPL-13-02 4/27/2017 4:05:00 PM4/28/20175/2/2017Soil N024056-033FPL-13-02 4/27/2017 4:05:00 PM4/28/20175/2/2017Soil N024056-034APL-13-06 4/27/2017 4:10:00 PM4/28/20175/2/2017Soil N024056-034BPL-13-06 4/27/2017 4:10:00 PM4/28/20175/2/2017Soil N024056-034CPL-13-06 4/27/2017 4:10:00 PM4/28/20175/2/2017Soil N024056-034DPL-13-06 4/27/2017 4:10:00 PM4/28/20175/2/2017Soil N024056-034EPL-13-06 4/27/2017 4:10:00 PM4/28/20175/2/2017Soil N024056-034FPL-13-06 4/27/2017 4:10:00 PM4/28/20175/2/2017Soil Page 7 of 9 Page 10 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-035APL-14-02 4/27/2017 4:20:00 PM4/28/20175/2/2017Soil N024056-035BPL-14-02 4/27/2017 4:20:00 PM4/28/20175/2/2017Soil N024056-035CPL-14-02 4/27/2017 4:20:00 PM4/28/20175/2/2017Soil N024056-035DPL-14-02 4/27/2017 4:20:00 PM4/28/20175/2/2017Soil N024056-035EPL-14-02 4/27/2017 4:20:00 PM4/28/20175/2/2017Soil N024056-035FPL-14-02 4/27/2017 4:20:00 PM4/28/20175/2/2017Soil N024056-036APL-14-06 4/27/2017 4:30:00 PM4/28/20175/2/2017Soil N024056-036BPL-14-06 4/27/2017 4:30:00 PM4/28/20175/2/2017Soil N024056-036CPL-14-06 4/27/2017 4:30:00 PM4/28/20175/2/2017Soil N024056-036DPL-14-06 4/27/2017 4:30:00 PM4/28/20175/2/2017Soil N024056-036EPL-14-06 4/27/2017 4:30:00 PM4/28/20175/2/2017Soil N024056-036FPL-14-06 4/27/2017 4:30:00 PM4/28/20175/2/2017Soil N024056-037APL-15-02 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-037BPL-15-02 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-037CPL-15-02 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-037DPL-15-02 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-037EPL-15-02 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-037FPL-15-02 4/27/2017 4:40:00 PM4/28/20175/2/2017Soil N024056-038APL-15-06 4/27/2017 4:50:00 PM4/28/20175/2/2017Soil N024056-038BPL-15-06 4/27/2017 4:50:00 PM4/28/20175/2/2017Soil N024056-038CPL-15-06 4/27/2017 4:50:00 PM4/28/20175/2/2017Soil N024056-038DPL-15-06 4/27/2017 4:50:00 PM4/28/20175/2/2017Soil N024056-038EPL-15-06 4/27/2017 4:50:00 PM4/28/20175/2/2017Soil N024056-038FPL-15-06 4/27/2017 4:50:00 PM4/28/20175/2/2017Soil N024056-039ADI-02-02 4/27/2017 5:00:00 PM4/28/20175/2/2017Soil N024056-039BDI-02-02 4/27/2017 5:00:00 PM4/28/20175/2/2017Soil N024056-039CDI-02-02 4/27/2017 5:00:00 PM4/28/20175/2/2017Soil N024056-039DDI-02-02 4/27/2017 5:00:00 PM4/28/20175/2/2017Soil N024056-039EDI-02-02 4/27/2017 5:00:00 PM4/28/20175/2/2017Soil N024056-039FDI-02-02 4/27/2017 5:00:00 PM4/28/20175/2/2017Soil Page 8 of 9 Page 11 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 CLIENT:Bureau Veritas North America Lab Order:N024056 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024056-040ADI-01-02 4/27/2017 5:30:00 PM4/28/20175/2/2017Soil N024056-040BDI-01-02 4/27/2017 5:30:00 PM4/28/20175/2/2017Soil N024056-040CDI-01-02 4/27/2017 5:30:00 PM4/28/20175/2/2017Soil N024056-040DDI-01-02 4/27/2017 5:30:00 PM4/28/20175/2/2017Soil N024056-040EDI-01-02 4/27/2017 5:30:00 PM4/28/20175/2/2017Soil N024056-040FDI-01-02 4/27/2017 5:30:00 PM4/28/20175/2/2017Soil N024056-041APL-16-02 4/27/2017 5:05:00 PM4/28/20175/2/2017Soil N024056-041BPL-16-02 4/27/2017 5:05:00 PM4/28/20175/2/2017Soil N024056-041CPL-16-02 4/27/2017 5:05:00 PM4/28/20175/2/2017Soil N024056-041DPL-16-02 4/27/2017 5:05:00 PM4/28/20175/2/2017Soil N024056-041EPL-16-02 4/27/2017 5:05:00 PM4/28/20175/2/2017Soil N024056-041FPL-16-02 4/27/2017 5:05:00 PM4/28/20175/2/2017Soil N024056-041GPL-16-02 4/27/2017 5:05:00 PM4/28/20175/2/2017Soil N024056-042APL-16-06 4/27/2017 5:15:00 PM4/28/20175/2/2017Soil N024056-042BPL-16-06 4/27/2017 5:15:00 PM4/28/20175/2/2017Soil N024056-042CPL-16-06 4/27/2017 5:15:00 PM4/28/20175/2/2017Soil N024056-042DPL-16-06 4/27/2017 5:15:00 PM4/28/20175/2/2017Soil N024056-042EPL-16-06 4/27/2017 5:15:00 PM4/28/20175/2/2017Soil N024056-042FPL-16-06 4/27/2017 5:15:00 PM4/28/20175/2/2017Soil Page 9 of 9 Page 12 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-01-02 Collection Date:4/27/2017 10:05:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-001 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 01:17 PM9.0 µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 01:17 PM4.5 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 01:17 PM4.5 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Benzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Bromobenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Bromodichloromethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND Bromoform 4/29/2017 01:17 PM4.5 µg/Kg 1ND Bromomethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND Carbon tetrachloride 4/29/2017 01:17 PM4.5 µg/Kg 1ND Chlorobenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Chloroethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND Chloroform 4/29/2017 01:17 PM4.5 µg/Kg 1ND Chloromethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 01:17 PM4.5 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 13 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-01-02 Collection Date:4/27/2017 10:05:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-001 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 01:17 PM4.5 µg/Kg 1ND Dibromochloromethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND Dibromomethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 01:17 PM4.5 µg/Kg 1ND Ethylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Freon-113 4/29/2017 01:17 PM4.5 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Isopropylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND m,p-Xylene 4/29/2017 01:17 PM9.0 µg/Kg 1ND Methylene chloride 4/29/2017 01:17 PM4.5 µg/Kg 1ND MTBE 4/29/2017 01:17 PM4.5 µg/Kg 1ND n-Butylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND n-Propylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Naphthalene 4/29/2017 01:17 PM4.5 µg/Kg 1ND o-Xylene 4/29/2017 01:17 PM4.5 µg/Kg 1ND sec-Butylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Styrene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 01:17 PM4.5 µg/Kg 1ND Tert-Butanol 4/29/2017 01:17 PM23µg/Kg 1ND tert-Butylbenzene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Tetrachloroethene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Toluene 4/29/2017 01:17 PM4.5 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Trichloroethene 4/29/2017 01:17 PM4.5 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 01:17 PM4.5 µg/Kg 1ND Vinyl chloride 4/29/2017 01:17 PM4.5 µg/Kg 1ND Xylenes, Total 4/29/2017 01:17 PM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 01:17 PM75-140 %REC 1134 Surr: 4-Bromofluorobenzene 4/29/2017 01:17 PM73-128 %REC 1107 Surr: Dibromofluoromethane 4/29/2017 01:17 PM78-133 %REC 1111 Surr: Toluene-d8 4/29/2017 01:17 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 01:15 AM9.9 mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 14 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-01-02 Collection Date:4/27/2017 10:05:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-001 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 01:15 AM9.9 mg/Kg 114 Surr: p-Terphenyl 4/30/2017 01:15 AM38-152 %REC 197.7 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 01:14 PM0.87 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 01:14 PM46-154 %REC 1110 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170501B 62088QC Batch:PrepDate 5/1/2017 Mercury 5/1/2017 03:14 PM0.099 mg/Kg 10.11 TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170501B 62087QC Batch:PrepDate 5/1/2017 Antimony 5/1/2017 08:47 PM2.0 mg/Kg 1ND Arsenic 5/1/2017 08:47 PM1.0 mg/Kg 15.8 Barium 5/1/2017 08:47 PM1.0 mg/Kg 149 Beryllium 5/1/2017 08:47 PM1.0 mg/Kg 1ND Cadmium 5/1/2017 08:47 PM1.0 mg/Kg 1ND Chromium 5/1/2017 08:47 PM1.0 mg/Kg 17.9 Cobalt 5/1/2017 08:47 PM1.0 mg/Kg 14.7 Copper 5/1/2017 08:47 PM2.0 mg/Kg 16.5 Lead 5/1/2017 08:47 PM1.0 mg/Kg 17.1 Molybdenum 5/1/2017 08:47 PM1.0 mg/Kg 1ND Nickel 5/1/2017 08:47 PM1.0 mg/Kg 14.3 Selenium 5/1/2017 08:47 PM1.0 mg/Kg 1ND Silver 5/1/2017 08:47 PM1.0 mg/Kg 1ND Thallium 5/1/2017 08:47 PM2.0 mg/Kg 1ND Vanadium 5/1/2017 08:47 PM1.0 mg/Kg 115 Zinc 5/1/2017 08:47 PM1.0 mg/Kg 137 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 15 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-01-02 Collection Date:4/27/2017 10:15:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-002 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 01:40 PM12µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 01:40 PM5.9 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 01:40 PM5.9 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Benzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Bromobenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Bromodichloromethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND Bromoform 4/29/2017 01:40 PM5.9 µg/Kg 1ND Bromomethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND Carbon tetrachloride 4/29/2017 01:40 PM5.9 µg/Kg 1ND Chlorobenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Chloroethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND Chloroform 4/29/2017 01:40 PM5.9 µg/Kg 1ND Chloromethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 01:40 PM5.9 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 16 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-01-02 Collection Date:4/27/2017 10:15:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-002 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 01:40 PM5.9 µg/Kg 1ND Dibromochloromethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND Dibromomethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 01:40 PM5.9 µg/Kg 1ND Ethylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Freon-113 4/29/2017 01:40 PM5.9 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Isopropylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND m,p-Xylene 4/29/2017 01:40 PM12µg/Kg 1ND Methylene chloride 4/29/2017 01:40 PM5.9 µg/Kg 1ND MTBE 4/29/2017 01:40 PM5.9 µg/Kg 1ND n-Butylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND n-Propylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Naphthalene 4/29/2017 01:40 PM5.9 µg/Kg 1ND o-Xylene 4/29/2017 01:40 PM5.9 µg/Kg 1ND sec-Butylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Styrene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 01:40 PM5.9 µg/Kg 1ND Tert-Butanol 4/29/2017 01:40 PM29µg/Kg 1ND tert-Butylbenzene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Tetrachloroethene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Toluene 4/29/2017 01:40 PM5.9 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Trichloroethene 4/29/2017 01:40 PM5.9 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 01:40 PM5.9 µg/Kg 1ND Vinyl chloride 4/29/2017 01:40 PM5.9 µg/Kg 1ND Xylenes, Total 4/29/2017 01:40 PM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 01:40 PM75-140 %REC 1125 Surr: 4-Bromofluorobenzene 4/29/2017 01:40 PM73-128 %REC 1108 Surr: Dibromofluoromethane 4/29/2017 01:40 PM78-133 %REC 1105 Surr: Toluene-d8 4/29/2017 01:40 PM80-120 %REC 1103 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 02:35 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 17 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-01-02 Collection Date:4/27/2017 10:15:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-002 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 02:35 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 02:35 AM38-152 %REC 196.7 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 01:48 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 01:48 PM46-154 %REC 1137 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170501B 62088QC Batch:PrepDate 5/1/2017 Mercury 5/1/2017 03:17 PM0.099 mg/Kg 1ND TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170501B 62087QC Batch:PrepDate 5/1/2017 Antimony 5/1/2017 08:53 PM2.0 mg/Kg 1ND Arsenic 5/1/2017 08:53 PM1.0 mg/Kg 12.2 Barium 5/1/2017 08:53 PM1.0 mg/Kg 168 Beryllium 5/1/2017 08:53 PM1.0 mg/Kg 1ND Cadmium 5/1/2017 08:53 PM1.0 mg/Kg 1ND Chromium 5/1/2017 08:53 PM1.0 mg/Kg 19.6 Cobalt 5/1/2017 08:53 PM1.0 mg/Kg 16.4 Copper 5/1/2017 08:53 PM2.0 mg/Kg 15.3 Lead 5/1/2017 08:53 PM1.0 mg/Kg 11.4 Molybdenum 5/1/2017 08:53 PM1.0 mg/Kg 1ND Nickel 5/1/2017 08:53 PM1.0 mg/Kg 14.7 Selenium 5/1/2017 08:53 PM1.0 mg/Kg 1ND Silver 5/1/2017 08:53 PM1.0 mg/Kg 1ND Thallium 5/1/2017 08:53 PM2.0 mg/Kg 1ND Vanadium 5/1/2017 08:53 PM1.0 mg/Kg 125 Zinc 5/1/2017 08:53 PM1.0 mg/Kg 132 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 18 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-01-06 Collection Date:4/27/2017 10:25:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-003 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 02:02 PM11µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 02:02 PM5.6 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 02:02 PM5.6 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Benzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Bromobenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Bromodichloromethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND Bromoform 4/29/2017 02:02 PM5.6 µg/Kg 1ND Bromomethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND Carbon tetrachloride 4/29/2017 02:02 PM5.6 µg/Kg 1ND Chlorobenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Chloroethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND Chloroform 4/29/2017 02:02 PM5.6 µg/Kg 1ND Chloromethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 02:02 PM5.6 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 19 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-01-06 Collection Date:4/27/2017 10:25:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-003 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 02:02 PM5.6 µg/Kg 1ND Dibromochloromethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND Dibromomethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 02:02 PM5.6 µg/Kg 1ND Ethylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Freon-113 4/29/2017 02:02 PM5.6 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Isopropylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND m,p-Xylene 4/29/2017 02:02 PM11µg/Kg 1ND Methylene chloride 4/29/2017 02:02 PM5.6 µg/Kg 1ND MTBE 4/29/2017 02:02 PM5.6 µg/Kg 1ND n-Butylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND n-Propylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Naphthalene 4/29/2017 02:02 PM5.6 µg/Kg 1ND o-Xylene 4/29/2017 02:02 PM5.6 µg/Kg 1ND sec-Butylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Styrene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 02:02 PM5.6 µg/Kg 1ND Tert-Butanol 4/29/2017 02:02 PM28µg/Kg 1ND tert-Butylbenzene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Tetrachloroethene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Toluene 4/29/2017 02:02 PM5.6 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Trichloroethene 4/29/2017 02:02 PM5.6 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 02:02 PM5.6 µg/Kg 1ND Vinyl chloride 4/29/2017 02:02 PM5.6 µg/Kg 1ND Xylenes, Total 4/29/2017 02:02 PM17µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 02:02 PM75-140 %REC 1128 Surr: 4-Bromofluorobenzene 4/29/2017 02:02 PM73-128 %REC 1104 Surr: Dibromofluoromethane 4/29/2017 02:02 PM78-133 %REC 1111 Surr: Toluene-d8 4/29/2017 02:02 PM80-120 %REC 1103 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 03:01 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 20 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-01-06 Collection Date:4/27/2017 10:25:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-003 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 03:01 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 03:01 AM38-152 %REC 197.8 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 02:21 PM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 02:21 PM46-154 %REC 1139 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 21 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-01-06 Collection Date:4/27/2017 10:45:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-004 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 02:25 PM11µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 02:25 PM5.5 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 02:25 PM5.5 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Benzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Bromobenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Bromodichloromethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND Bromoform 4/29/2017 02:25 PM5.5 µg/Kg 1ND Bromomethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND Carbon tetrachloride 4/29/2017 02:25 PM5.5 µg/Kg 1ND Chlorobenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Chloroethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND Chloroform 4/29/2017 02:25 PM5.5 µg/Kg 1ND Chloromethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 02:25 PM5.5 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 22 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-01-06 Collection Date:4/27/2017 10:45:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-004 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 02:25 PM5.5 µg/Kg 1ND Dibromochloromethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND Dibromomethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 02:25 PM5.5 µg/Kg 1ND Ethylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Freon-113 4/29/2017 02:25 PM5.5 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Isopropylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND m,p-Xylene 4/29/2017 02:25 PM11µg/Kg 1ND Methylene chloride 4/29/2017 02:25 PM5.5 µg/Kg 1ND MTBE 4/29/2017 02:25 PM5.5 µg/Kg 1ND n-Butylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND n-Propylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Naphthalene 4/29/2017 02:25 PM5.5 µg/Kg 1ND o-Xylene 4/29/2017 02:25 PM5.5 µg/Kg 1ND sec-Butylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Styrene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 02:25 PM5.5 µg/Kg 1ND Tert-Butanol 4/29/2017 02:25 PM28µg/Kg 1ND tert-Butylbenzene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Tetrachloroethene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Toluene 4/29/2017 02:25 PM5.5 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Trichloroethene 4/29/2017 02:25 PM5.5 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 02:25 PM5.5 µg/Kg 1ND Vinyl chloride 4/29/2017 02:25 PM5.5 µg/Kg 1ND Xylenes, Total 4/29/2017 02:25 PM17µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 02:25 PM75-140 %REC 1131 Surr: 4-Bromofluorobenzene 4/29/2017 02:25 PM73-128 %REC 1106 Surr: Dibromofluoromethane 4/29/2017 02:25 PM78-133 %REC 1111 Surr: Toluene-d8 4/29/2017 02:25 PM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 03:27 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 23 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-01-06 Collection Date:4/27/2017 10:45:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-004 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 03:27 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 03:27 AM38-152 %REC 1106 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 02:54 PM0.93 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 02:54 PM46-154 %REC 1128 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170502A 62107QC Batch:PrepDate 5/2/2017 Mercury 5/2/2017 10:51 AM0.099 mg/Kg 10.14 TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170502A 62106QC Batch:PrepDate 5/2/2017 Antimony 5/2/2017 04:32 PM2.0 mg/Kg 1ND Arsenic 5/2/2017 04:32 PM1.0 mg/Kg 14.7 Barium 5/2/2017 04:32 PM1.0 mg/Kg 166 Beryllium 5/2/2017 04:32 PM1.0 mg/Kg 1ND Cadmium 5/2/2017 04:32 PM1.0 mg/Kg 1ND Chromium 5/2/2017 04:32 PM1.0 mg/Kg 16.7 Cobalt 5/2/2017 04:32 PM1.0 mg/Kg 15.0 Copper 5/2/2017 04:32 PM2.0 mg/Kg 16.4 Lead 5/2/2017 04:32 PM1.0 mg/Kg 19.6 Molybdenum 5/2/2017 04:32 PM1.0 mg/Kg 1ND Nickel 5/2/2017 04:32 PM1.0 mg/Kg 14.0 Selenium 5/2/2017 04:32 PM1.0 mg/Kg 1ND Silver 5/2/2017 04:32 PM1.0 mg/Kg 1ND Thallium 5/2/2017 04:32 PM2.0 mg/Kg 1ND Vanadium 5/2/2017 04:32 PM1.0 mg/Kg 116 Zinc 5/2/2017 04:32 PM1.0 mg/Kg 138 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 24 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-02-02 Collection Date:4/27/2017 11:00:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-005 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 02:47 PM12µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 02:47 PM5.8 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 02:47 PM5.8 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Benzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Bromobenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Bromodichloromethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND Bromoform 4/29/2017 02:47 PM5.8 µg/Kg 1ND Bromomethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND Carbon tetrachloride 4/29/2017 02:47 PM5.8 µg/Kg 1ND Chlorobenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Chloroethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND Chloroform 4/29/2017 02:47 PM5.8 µg/Kg 1ND Chloromethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 02:47 PM5.8 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 25 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-02-02 Collection Date:4/27/2017 11:00:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-005 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 02:47 PM5.8 µg/Kg 1ND Dibromochloromethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND Dibromomethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 02:47 PM5.8 µg/Kg 1ND Ethylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Freon-113 4/29/2017 02:47 PM5.8 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Isopropylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND m,p-Xylene 4/29/2017 02:47 PM12µg/Kg 1ND Methylene chloride 4/29/2017 02:47 PM5.8 µg/Kg 1ND MTBE 4/29/2017 02:47 PM5.8 µg/Kg 1ND n-Butylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND n-Propylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Naphthalene 4/29/2017 02:47 PM5.8 µg/Kg 1ND o-Xylene 4/29/2017 02:47 PM5.8 µg/Kg 1ND sec-Butylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Styrene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 02:47 PM5.8 µg/Kg 1ND Tert-Butanol 4/29/2017 02:47 PM29µg/Kg 1ND tert-Butylbenzene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Tetrachloroethene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Toluene 4/29/2017 02:47 PM5.8 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Trichloroethene 4/29/2017 02:47 PM5.8 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 02:47 PM5.8 µg/Kg 1ND Vinyl chloride 4/29/2017 02:47 PM5.8 µg/Kg 1ND Xylenes, Total 4/29/2017 02:47 PM17µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 S 4/29/2017 02:47 PM75-140 %REC 1143 Surr: 4-Bromofluorobenzene 4/29/2017 02:47 PM73-128 %REC 1113 Surr: Dibromofluoromethane 4/29/2017 02:47 PM78-133 %REC 1123 Surr: Toluene-d8 4/29/2017 02:47 PM80-120 %REC 1112 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 03:54 AM9.9 mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 26 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-02-02 Collection Date:4/27/2017 11:00:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-005 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 03:54 AM9.9 mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 03:54 AM38-152 %REC 197.5 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 03:28 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 03:28 PM46-154 %REC 1135 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 27 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-02-06 Collection Date:4/27/2017 11:10:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-006 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 03:09 PM12µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 03:09 PM5.8 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 03:09 PM5.8 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Benzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Bromobenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Bromodichloromethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND Bromoform 4/29/2017 03:09 PM5.8 µg/Kg 1ND Bromomethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND Carbon tetrachloride 4/29/2017 03:09 PM5.8 µg/Kg 1ND Chlorobenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Chloroethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND Chloroform 4/29/2017 03:09 PM5.8 µg/Kg 1ND Chloromethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 03:09 PM5.8 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 28 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-02-06 Collection Date:4/27/2017 11:10:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-006 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 03:09 PM5.8 µg/Kg 1ND Dibromochloromethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND Dibromomethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 03:09 PM5.8 µg/Kg 1ND Ethylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Freon-113 4/29/2017 03:09 PM5.8 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Isopropylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND m,p-Xylene 4/29/2017 03:09 PM12µg/Kg 1ND Methylene chloride 4/29/2017 03:09 PM5.8 µg/Kg 1ND MTBE 4/29/2017 03:09 PM5.8 µg/Kg 1ND n-Butylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND n-Propylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Naphthalene 4/29/2017 03:09 PM5.8 µg/Kg 1ND o-Xylene 4/29/2017 03:09 PM5.8 µg/Kg 1ND sec-Butylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Styrene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 03:09 PM5.8 µg/Kg 1ND Tert-Butanol 4/29/2017 03:09 PM29µg/Kg 1ND tert-Butylbenzene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Tetrachloroethene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Toluene 4/29/2017 03:09 PM5.8 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Trichloroethene 4/29/2017 03:09 PM5.8 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 03:09 PM5.8 µg/Kg 1ND Vinyl chloride 4/29/2017 03:09 PM5.8 µg/Kg 1ND Xylenes, Total 4/29/2017 03:09 PM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 03:09 PM75-140 %REC 1139 Surr: 4-Bromofluorobenzene 4/29/2017 03:09 PM73-128 %REC 1111 Surr: Dibromofluoromethane 4/29/2017 03:09 PM78-133 %REC 1117 Surr: Toluene-d8 4/29/2017 03:09 PM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170501A 62092QC Batch:PrepDate 5/1/2017 DRO 5/1/2017 12:21 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 29 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-02-06 Collection Date:4/27/2017 11:10:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-006 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170501A 62092QC Batch:PrepDate 5/1/2017 ORO 5/1/2017 12:21 PM10mg/Kg 1ND Surr: p-Terphenyl 5/1/2017 12:21 PM38-152 %REC 199.9 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 04:02 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 04:02 PM46-154 %REC 1138 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 30 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-03-02 Collection Date:4/27/2017 11:20:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-007 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 03:32 PM13µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 03:32 PM6.4 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 03:32 PM6.4 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Benzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Bromobenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Bromodichloromethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND Bromoform 4/29/2017 03:32 PM6.4 µg/Kg 1ND Bromomethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND Carbon tetrachloride 4/29/2017 03:32 PM6.4 µg/Kg 1ND Chlorobenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Chloroethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND Chloroform 4/29/2017 03:32 PM6.4 µg/Kg 1ND Chloromethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 03:32 PM6.4 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 31 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-03-02 Collection Date:4/27/2017 11:20:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-007 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 03:32 PM6.4 µg/Kg 1ND Dibromochloromethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND Dibromomethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 03:32 PM6.4 µg/Kg 1ND Ethylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Freon-113 4/29/2017 03:32 PM6.4 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Isopropylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND m,p-Xylene 4/29/2017 03:32 PM13µg/Kg 1ND Methylene chloride 4/29/2017 03:32 PM6.4 µg/Kg 1ND MTBE 4/29/2017 03:32 PM6.4 µg/Kg 1ND n-Butylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND n-Propylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Naphthalene 4/29/2017 03:32 PM6.4 µg/Kg 1ND o-Xylene 4/29/2017 03:32 PM6.4 µg/Kg 1ND sec-Butylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Styrene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 03:32 PM6.4 µg/Kg 1ND Tert-Butanol 4/29/2017 03:32 PM32µg/Kg 1ND tert-Butylbenzene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Tetrachloroethene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Toluene 4/29/2017 03:32 PM6.4 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Trichloroethene 4/29/2017 03:32 PM6.4 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 03:32 PM6.4 µg/Kg 1ND Vinyl chloride 4/29/2017 03:32 PM6.4 µg/Kg 1ND Xylenes, Total 4/29/2017 03:32 PM19µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 03:32 PM75-140 %REC 1136 Surr: 4-Bromofluorobenzene 4/29/2017 03:32 PM73-128 %REC 1109 Surr: Dibromofluoromethane 4/29/2017 03:32 PM78-133 %REC 1111 Surr: Toluene-d8 4/29/2017 03:32 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 04:46 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 32 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-03-02 Collection Date:4/27/2017 11:20:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-007 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 04:46 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 04:46 AM38-152 %REC 197.6 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 04:35 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 04:35 PM46-154 %REC 1138 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170501B 62088QC Batch:PrepDate 5/1/2017 Mercury 5/1/2017 03:20 PM0.10 mg/Kg 1ND TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170501B 62087QC Batch:PrepDate 5/1/2017 Antimony 5/1/2017 09:00 PM2.0 mg/Kg 1ND Arsenic 5/1/2017 09:00 PM1.0 mg/Kg 1ND Barium 5/1/2017 09:00 PM1.0 mg/Kg 115 Beryllium 5/1/2017 09:00 PM1.0 mg/Kg 1ND Cadmium 5/1/2017 09:00 PM1.0 mg/Kg 1ND Chromium 5/1/2017 09:00 PM1.0 mg/Kg 12.0 Cobalt 5/1/2017 09:00 PM1.0 mg/Kg 11.8 Copper 5/1/2017 09:00 PM2.0 mg/Kg 1ND Lead 5/1/2017 09:00 PM1.0 mg/Kg 1ND Molybdenum 5/1/2017 09:00 PM1.0 mg/Kg 1ND Nickel 5/1/2017 09:00 PM1.0 mg/Kg 11.1 Selenium 5/1/2017 09:00 PM1.0 mg/Kg 1ND Silver 5/1/2017 09:00 PM1.0 mg/Kg 1ND Thallium 5/1/2017 09:00 PM2.0 mg/Kg 1ND Vanadium 5/1/2017 09:00 PM1.0 mg/Kg 15.2 Zinc 5/1/2017 09:00 PM1.0 mg/Kg 18.1 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 33 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-03-06 Collection Date:4/27/2017 11:25:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-008 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 03:54 PM12µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 03:54 PM6.1 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 03:54 PM6.1 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Benzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Bromobenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Bromodichloromethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND Bromoform 4/29/2017 03:54 PM6.1 µg/Kg 1ND Bromomethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND Carbon tetrachloride 4/29/2017 03:54 PM6.1 µg/Kg 1ND Chlorobenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Chloroethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND Chloroform 4/29/2017 03:54 PM6.1 µg/Kg 1ND Chloromethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 03:54 PM6.1 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 34 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-03-06 Collection Date:4/27/2017 11:25:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-008 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 03:54 PM6.1 µg/Kg 1ND Dibromochloromethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND Dibromomethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 03:54 PM6.1 µg/Kg 1ND Ethylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Freon-113 4/29/2017 03:54 PM6.1 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Isopropylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND m,p-Xylene 4/29/2017 03:54 PM12µg/Kg 1ND Methylene chloride 4/29/2017 03:54 PM6.1 µg/Kg 1ND MTBE 4/29/2017 03:54 PM6.1 µg/Kg 1ND n-Butylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND n-Propylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Naphthalene 4/29/2017 03:54 PM6.1 µg/Kg 1ND o-Xylene 4/29/2017 03:54 PM6.1 µg/Kg 1ND sec-Butylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Styrene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 03:54 PM6.1 µg/Kg 1ND Tert-Butanol 4/29/2017 03:54 PM31µg/Kg 1ND tert-Butylbenzene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Tetrachloroethene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Toluene 4/29/2017 03:54 PM6.1 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Trichloroethene 4/29/2017 03:54 PM6.1 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 03:54 PM6.1 µg/Kg 1ND Vinyl chloride 4/29/2017 03:54 PM6.1 µg/Kg 1ND Xylenes, Total 4/29/2017 03:54 PM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 03:54 PM75-140 %REC 1133 Surr: 4-Bromofluorobenzene 4/29/2017 03:54 PM73-128 %REC 1108 Surr: Dibromofluoromethane 4/29/2017 03:54 PM78-133 %REC 1118 Surr: Toluene-d8 4/29/2017 03:54 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 05:13 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 35 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DT-03-06 Collection Date:4/27/2017 11:25:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-008 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 05:13 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 05:13 AM38-152 %REC 196.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 05:09 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 05:09 PM46-154 %REC 1139 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 36 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-02-02 Collection Date:4/27/2017 11:40:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-009 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 04:17 PM8.7 µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 04:17 PM4.3 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 04:17 PM4.3 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Benzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Bromobenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Bromodichloromethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND Bromoform 4/29/2017 04:17 PM4.3 µg/Kg 1ND Bromomethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND Carbon tetrachloride 4/29/2017 04:17 PM4.3 µg/Kg 1ND Chlorobenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Chloroethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND Chloroform 4/29/2017 04:17 PM4.3 µg/Kg 1ND Chloromethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 04:17 PM4.3 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 37 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-02-02 Collection Date:4/27/2017 11:40:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-009 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 04:17 PM4.3 µg/Kg 1ND Dibromochloromethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND Dibromomethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 04:17 PM4.3 µg/Kg 1ND Ethylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Freon-113 4/29/2017 04:17 PM4.3 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Isopropylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND m,p-Xylene 4/29/2017 04:17 PM8.7 µg/Kg 1ND Methylene chloride 4/29/2017 04:17 PM4.3 µg/Kg 1ND MTBE 4/29/2017 04:17 PM4.3 µg/Kg 1ND n-Butylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND n-Propylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Naphthalene 4/29/2017 04:17 PM4.3 µg/Kg 1ND o-Xylene 4/29/2017 04:17 PM4.3 µg/Kg 1ND sec-Butylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Styrene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 04:17 PM4.3 µg/Kg 1ND Tert-Butanol 4/29/2017 04:17 PM22µg/Kg 1ND tert-Butylbenzene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Tetrachloroethene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Toluene 4/29/2017 04:17 PM4.3 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Trichloroethene 4/29/2017 04:17 PM4.3 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 04:17 PM4.3 µg/Kg 1ND Vinyl chloride 4/29/2017 04:17 PM4.3 µg/Kg 1ND Xylenes, Total 4/29/2017 04:17 PM13µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 04:17 PM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/29/2017 04:17 PM73-128 %REC 1109 Surr: Dibromofluoromethane 4/29/2017 04:17 PM78-133 %REC 1110 Surr: Toluene-d8 4/29/2017 04:17 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 05:39 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 38 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-02-02 Collection Date:4/27/2017 11:40:00 AM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-009 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 05:39 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 05:39 AM38-152 %REC 195.8 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 05:43 PM1.0 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 05:43 PM46-154 %REC 183.0 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 39 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-02-06 Collection Date:4/27/2017 12:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-010 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 04:39 PM16µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 04:39 PM8.2 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 04:39 PM8.2 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Benzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Bromobenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Bromodichloromethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND Bromoform 4/29/2017 04:39 PM8.2 µg/Kg 1ND Bromomethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND Carbon tetrachloride 4/29/2017 04:39 PM8.2 µg/Kg 1ND Chlorobenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Chloroethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND Chloroform 4/29/2017 04:39 PM8.2 µg/Kg 1ND Chloromethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 04:39 PM8.2 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 40 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-02-06 Collection Date:4/27/2017 12:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-010 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 04:39 PM8.2 µg/Kg 1ND Dibromochloromethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND Dibromomethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 04:39 PM8.2 µg/Kg 1ND Ethylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Freon-113 4/29/2017 04:39 PM8.2 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Isopropylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND m,p-Xylene 4/29/2017 04:39 PM16µg/Kg 1ND Methylene chloride 4/29/2017 04:39 PM8.2 µg/Kg 1ND MTBE 4/29/2017 04:39 PM8.2 µg/Kg 1ND n-Butylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND n-Propylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Naphthalene 4/29/2017 04:39 PM8.2 µg/Kg 1ND o-Xylene 4/29/2017 04:39 PM8.2 µg/Kg 1ND sec-Butylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Styrene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 04:39 PM8.2 µg/Kg 1ND Tert-Butanol 4/29/2017 04:39 PM41µg/Kg 1ND tert-Butylbenzene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Tetrachloroethene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Toluene 4/29/2017 04:39 PM8.2 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Trichloroethene 4/29/2017 04:39 PM8.2 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 04:39 PM8.2 µg/Kg 1ND Vinyl chloride 4/29/2017 04:39 PM8.2 µg/Kg 1ND Xylenes, Total 4/29/2017 04:39 PM24µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 04:39 PM75-140 %REC 1138 Surr: 4-Bromofluorobenzene 4/29/2017 04:39 PM73-128 %REC 1108 Surr: Dibromofluoromethane 4/29/2017 04:39 PM78-133 %REC 1119 Surr: Toluene-d8 4/29/2017 04:39 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 06:06 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 41 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-02-06 Collection Date:4/27/2017 12:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-010 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 06:06 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 06:06 AM38-152 %REC 196.3 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 06:17 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 06:17 PM46-154 %REC 1130 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 42 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-03-02 Collection Date:4/27/2017 12:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-011 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 05:02 PM8.8 µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 05:02 PM4.4 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 05:02 PM4.4 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Benzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Bromobenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Bromodichloromethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND Bromoform 4/29/2017 05:02 PM4.4 µg/Kg 1ND Bromomethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND Carbon tetrachloride 4/29/2017 05:02 PM4.4 µg/Kg 1ND Chlorobenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Chloroethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND Chloroform 4/29/2017 05:02 PM4.4 µg/Kg 1ND Chloromethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 05:02 PM4.4 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 43 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-03-02 Collection Date:4/27/2017 12:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-011 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 05:02 PM4.4 µg/Kg 1ND Dibromochloromethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND Dibromomethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 05:02 PM4.4 µg/Kg 1ND Ethylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Freon-113 4/29/2017 05:02 PM4.4 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Isopropylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND m,p-Xylene 4/29/2017 05:02 PM8.8 µg/Kg 1ND Methylene chloride 4/29/2017 05:02 PM4.4 µg/Kg 1ND MTBE 4/29/2017 05:02 PM4.4 µg/Kg 1ND n-Butylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND n-Propylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Naphthalene 4/29/2017 05:02 PM4.4 µg/Kg 1ND o-Xylene 4/29/2017 05:02 PM4.4 µg/Kg 1ND sec-Butylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Styrene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 05:02 PM4.4 µg/Kg 1ND Tert-Butanol 4/29/2017 05:02 PM22µg/Kg 1ND tert-Butylbenzene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Tetrachloroethene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Toluene 4/29/2017 05:02 PM4.4 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Trichloroethene 4/29/2017 05:02 PM4.4 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 05:02 PM4.4 µg/Kg 1ND Vinyl chloride 4/29/2017 05:02 PM4.4 µg/Kg 1ND Xylenes, Total 4/29/2017 05:02 PM13µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 05:02 PM75-140 %REC 1137 Surr: 4-Bromofluorobenzene 4/29/2017 05:02 PM73-128 %REC 1111 Surr: Dibromofluoromethane 4/29/2017 05:02 PM78-133 %REC 1117 Surr: Toluene-d8 4/29/2017 05:02 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 06:32 AM9.9 mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 44 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-03-02 Collection Date:4/27/2017 12:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-011 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 06:32 AM9.9 mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 06:32 AM38-152 %REC 199.5 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 06:50 PM0.97 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 06:50 PM46-154 %REC 1118 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 45 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-03-06 Collection Date:4/27/2017 12:15:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-012 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 05:24 PM13µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 05:24 PM6.4 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 05:24 PM6.4 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Benzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Bromobenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Bromodichloromethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND Bromoform 4/29/2017 05:24 PM6.4 µg/Kg 1ND Bromomethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND Carbon tetrachloride 4/29/2017 05:24 PM6.4 µg/Kg 1ND Chlorobenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Chloroethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND Chloroform 4/29/2017 05:24 PM6.4 µg/Kg 1ND Chloromethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 05:24 PM6.4 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 46 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-03-06 Collection Date:4/27/2017 12:15:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-012 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 05:24 PM6.4 µg/Kg 1ND Dibromochloromethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND Dibromomethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 05:24 PM6.4 µg/Kg 1ND Ethylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Freon-113 4/29/2017 05:24 PM6.4 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Isopropylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND m,p-Xylene 4/29/2017 05:24 PM13µg/Kg 1ND Methylene chloride 4/29/2017 05:24 PM6.4 µg/Kg 1ND MTBE 4/29/2017 05:24 PM6.4 µg/Kg 1ND n-Butylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND n-Propylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Naphthalene 4/29/2017 05:24 PM6.4 µg/Kg 1ND o-Xylene 4/29/2017 05:24 PM6.4 µg/Kg 1ND sec-Butylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Styrene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 05:24 PM6.4 µg/Kg 1ND Tert-Butanol 4/29/2017 05:24 PM32µg/Kg 1ND tert-Butylbenzene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Tetrachloroethene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Toluene 4/29/2017 05:24 PM6.4 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Trichloroethene 4/29/2017 05:24 PM6.4 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 05:24 PM6.4 µg/Kg 1ND Vinyl chloride 4/29/2017 05:24 PM6.4 µg/Kg 1ND Xylenes, Total 4/29/2017 05:24 PM19µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 05:24 PM75-140 %REC 1136 Surr: 4-Bromofluorobenzene 4/29/2017 05:24 PM73-128 %REC 1109 Surr: Dibromofluoromethane 4/29/2017 05:24 PM78-133 %REC 1118 Surr: Toluene-d8 4/29/2017 05:24 PM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 06:58 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 47 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-03-06 Collection Date:4/27/2017 12:15:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-012 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 06:58 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 06:58 AM38-152 %REC 198.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 07:23 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 07:23 PM46-154 %REC 1136 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 48 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-04-02 Collection Date:4/27/2017 12:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-013 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 05:47 PM9.3 µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 05:47 PM4.7 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 05:47 PM4.7 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Benzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Bromobenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Bromodichloromethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND Bromoform 4/29/2017 05:47 PM4.7 µg/Kg 1ND Bromomethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND Carbon tetrachloride 4/29/2017 05:47 PM4.7 µg/Kg 1ND Chlorobenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Chloroethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND Chloroform 4/29/2017 05:47 PM4.7 µg/Kg 1ND Chloromethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 05:47 PM4.7 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 49 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-04-02 Collection Date:4/27/2017 12:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-013 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 05:47 PM4.7 µg/Kg 1ND Dibromochloromethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND Dibromomethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 05:47 PM4.7 µg/Kg 1ND Ethylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Freon-113 4/29/2017 05:47 PM4.7 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Isopropylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND m,p-Xylene 4/29/2017 05:47 PM9.3 µg/Kg 1ND Methylene chloride 4/29/2017 05:47 PM4.7 µg/Kg 1ND MTBE 4/29/2017 05:47 PM4.7 µg/Kg 1ND n-Butylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND n-Propylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Naphthalene 4/29/2017 05:47 PM4.7 µg/Kg 1ND o-Xylene 4/29/2017 05:47 PM4.7 µg/Kg 1ND sec-Butylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Styrene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 05:47 PM4.7 µg/Kg 1ND Tert-Butanol 4/29/2017 05:47 PM23µg/Kg 1ND tert-Butylbenzene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Tetrachloroethene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Toluene 4/29/2017 05:47 PM4.7 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Trichloroethene 4/29/2017 05:47 PM4.7 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 05:47 PM4.7 µg/Kg 1ND Vinyl chloride 4/29/2017 05:47 PM4.7 µg/Kg 1ND Xylenes, Total 4/29/2017 05:47 PM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 05:47 PM75-140 %REC 1137 Surr: 4-Bromofluorobenzene 4/29/2017 05:47 PM73-128 %REC 1109 Surr: Dibromofluoromethane 4/29/2017 05:47 PM78-133 %REC 1115 Surr: Toluene-d8 4/29/2017 05:47 PM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 07:24 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 50 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-04-02 Collection Date:4/27/2017 12:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-013 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 07:24 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 07:24 AM38-152 %REC 1104 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 07:56 PM0.95 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 07:56 PM46-154 %REC 1114 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 51 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-04-06 Collection Date:4/27/2017 12:25:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-014 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 06:09 PM12µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 06:09 PM6.0 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 06:09 PM6.0 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Benzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Bromobenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Bromodichloromethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND Bromoform 4/29/2017 06:09 PM6.0 µg/Kg 1ND Bromomethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND Carbon tetrachloride 4/29/2017 06:09 PM6.0 µg/Kg 1ND Chlorobenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Chloroethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND Chloroform 4/29/2017 06:09 PM6.0 µg/Kg 1ND Chloromethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 06:09 PM6.0 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 52 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-04-06 Collection Date:4/27/2017 12:25:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-014 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 06:09 PM6.0 µg/Kg 1ND Dibromochloromethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND Dibromomethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 06:09 PM6.0 µg/Kg 1ND Ethylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Freon-113 4/29/2017 06:09 PM6.0 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Isopropylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND m,p-Xylene 4/29/2017 06:09 PM12µg/Kg 1ND Methylene chloride 4/29/2017 06:09 PM6.0 µg/Kg 1ND MTBE 4/29/2017 06:09 PM6.0 µg/Kg 1ND n-Butylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND n-Propylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Naphthalene 4/29/2017 06:09 PM6.0 µg/Kg 1ND o-Xylene 4/29/2017 06:09 PM6.0 µg/Kg 1ND sec-Butylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Styrene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 06:09 PM6.0 µg/Kg 1ND Tert-Butanol 4/29/2017 06:09 PM30µg/Kg 1ND tert-Butylbenzene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Tetrachloroethene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Toluene 4/29/2017 06:09 PM6.0 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Trichloroethene 4/29/2017 06:09 PM6.0 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 06:09 PM6.0 µg/Kg 1ND Vinyl chloride 4/29/2017 06:09 PM6.0 µg/Kg 1ND Xylenes, Total 4/29/2017 06:09 PM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 06:09 PM75-140 %REC 1138 Surr: 4-Bromofluorobenzene 4/29/2017 06:09 PM73-128 %REC 1108 Surr: Dibromofluoromethane 4/29/2017 06:09 PM78-133 %REC 1119 Surr: Toluene-d8 4/29/2017 06:09 PM80-120 %REC 1110 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 07:51 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 53 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-04-06 Collection Date:4/27/2017 12:25:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-014 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 07:51 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 07:51 AM38-152 %REC 199.3 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 08:30 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 08:30 PM46-154 %REC 1132 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 54 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-05-02 Collection Date:4/27/2017 12:35:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-015 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170501A P17VS057QC Batch:PrepDate 5/1/2017 1,1,1,2-Tetrachloroethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,1,1-Trichloroethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,1,2-Trichloroethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,1-Dichloroethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,1-Dichloroethene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,1-Dichloropropene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,2,3-Trichloropropane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 169 1,2-Dibromo-3-chloropropane 5/1/2017 02:52 PM9.2 µg/Kg 1ND 1,2-Dibromoethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,2-Dichlorobenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,2-Dichloroethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,2-Dichloropropane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 119 1,3-Dichlorobenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,3-Dichloropropane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 1,4-Dichlorobenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 2,2-Dichloropropane 5/1/2017 02:52 PM4.6 µg/Kg 1ND 2-Chlorotoluene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 4-Chlorotoluene 5/1/2017 02:52 PM4.6 µg/Kg 1ND 4-Isopropyltoluene 5/1/2017 02:52 PM4.6 µg/Kg 15.5 Benzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Bromobenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Bromodichloromethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND Bromoform 5/1/2017 02:52 PM4.6 µg/Kg 1ND Bromomethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND Carbon tetrachloride 5/1/2017 02:52 PM4.6 µg/Kg 1ND Chlorobenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Chloroethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND Chloroform 5/1/2017 02:52 PM4.6 µg/Kg 1ND Chloromethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND cis-1,2-Dichloroethene 5/1/2017 02:52 PM4.6 µg/Kg 1ND cis-1,3-Dichloropropene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 55 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-05-02 Collection Date:4/27/2017 12:35:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-015 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170501A P17VS057QC Batch:PrepDate 5/1/2017 Di-isopropyl ether 5/1/2017 02:52 PM4.6 µg/Kg 1ND Dibromochloromethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND Dibromomethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND Dichlorodifluoromethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND Ethyl Tert-butyl ether 5/1/2017 02:52 PM4.6 µg/Kg 1ND Ethylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 15.3 Freon-113 5/1/2017 02:52 PM4.6 µg/Kg 1ND Hexachlorobutadiene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Isopropylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND m,p-Xylene 5/1/2017 02:52 PM9.2 µg/Kg 122 Methylene chloride 5/1/2017 02:52 PM4.6 µg/Kg 1ND MTBE 5/1/2017 02:52 PM4.6 µg/Kg 1ND n-Butylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 121 n-Propylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 18.3 Naphthalene 5/1/2017 02:52 PM4.6 µg/Kg 1ND o-Xylene 5/1/2017 02:52 PM4.6 µg/Kg 113 sec-Butylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 18.2 Styrene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Tert-amyl methyl ether 5/1/2017 02:52 PM4.6 µg/Kg 1ND Tert-Butanol 5/1/2017 02:52 PM23µg/Kg 1ND tert-Butylbenzene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Tetrachloroethene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Toluene 5/1/2017 02:52 PM4.6 µg/Kg 1ND trans-1,2-Dichloroethene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Trichloroethene 5/1/2017 02:52 PM4.6 µg/Kg 1ND Trichlorofluoromethane 5/1/2017 02:52 PM4.6 µg/Kg 1ND Vinyl chloride 5/1/2017 02:52 PM4.6 µg/Kg 1ND Xylenes, Total 5/1/2017 02:52 PM14µg/Kg 134 Surr: 1,2-Dichloroethane-d4 5/1/2017 02:52 PM75-140 %REC 1137 Surr: 4-Bromofluorobenzene 5/1/2017 02:52 PM73-128 %REC 1124 Surr: Dibromofluoromethane 5/1/2017 02:52 PM78-133 %REC 1106 Surr: Toluene-d8 5/1/2017 02:52 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 08:17 AM10mg/Kg 1450 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 56 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-05-02 Collection Date:4/27/2017 12:35:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-015 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 08:17 AM10mg/Kg 1250 Surr: p-Terphenyl 4/30/2017 08:17 AM38-152 %REC 197.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 10:10 PM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 10:10 PM46-154 %REC 1101 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170501B 62088QC Batch:PrepDate 5/1/2017 Mercury 5/1/2017 03:22 PM0.099 mg/Kg 1ND TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170501B 62087QC Batch:PrepDate 5/1/2017 Antimony 5/1/2017 09:06 PM2.0 mg/Kg 1ND Arsenic 5/1/2017 09:06 PM1.0 mg/Kg 114 Barium 5/1/2017 09:06 PM1.0 mg/Kg 171 Beryllium 5/1/2017 09:06 PM1.0 mg/Kg 1ND Cadmium 5/1/2017 09:06 PM1.0 mg/Kg 1ND Chromium 5/1/2017 09:06 PM1.0 mg/Kg 18.1 Cobalt 5/1/2017 09:06 PM1.0 mg/Kg 15.1 Copper 5/1/2017 09:06 PM2.0 mg/Kg 19.3 Lead 5/1/2017 09:06 PM1.0 mg/Kg 123 Molybdenum 5/1/2017 09:06 PM1.0 mg/Kg 1ND Nickel 5/1/2017 09:06 PM1.0 mg/Kg 15.6 Selenium 5/1/2017 09:06 PM1.0 mg/Kg 1ND Silver 5/1/2017 09:06 PM1.0 mg/Kg 1ND Thallium 5/1/2017 09:06 PM2.0 mg/Kg 1ND Vanadium 5/1/2017 09:06 PM1.0 mg/Kg 119 Zinc 5/1/2017 09:06 PM1.0 mg/Kg 1330 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 57 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-05-06 Collection Date:4/27/2017 12:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-016 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 114 1,2-Dibromo-3-chloropropane 4/29/2017 06:54 PM13µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 06:54 PM6.6 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 06:54 PM6.6 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Benzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Bromobenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Bromodichloromethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND Bromoform 4/29/2017 06:54 PM6.6 µg/Kg 1ND Bromomethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND Carbon tetrachloride 4/29/2017 06:54 PM6.6 µg/Kg 1ND Chlorobenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Chloroethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND Chloroform 4/29/2017 06:54 PM6.6 µg/Kg 1ND Chloromethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 06:54 PM6.6 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 58 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-05-06 Collection Date:4/27/2017 12:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-016 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 06:54 PM6.6 µg/Kg 1ND Dibromochloromethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND Dibromomethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 06:54 PM6.6 µg/Kg 1ND Ethylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Freon-113 4/29/2017 06:54 PM6.6 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Isopropylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND m,p-Xylene 4/29/2017 06:54 PM13µg/Kg 1ND Methylene chloride 4/29/2017 06:54 PM6.6 µg/Kg 1ND MTBE 4/29/2017 06:54 PM6.6 µg/Kg 1ND n-Butylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND n-Propylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Naphthalene 4/29/2017 06:54 PM6.6 µg/Kg 1ND o-Xylene 4/29/2017 06:54 PM6.6 µg/Kg 1ND sec-Butylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Styrene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 06:54 PM6.6 µg/Kg 1ND Tert-Butanol 4/29/2017 06:54 PM33µg/Kg 1ND tert-Butylbenzene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Tetrachloroethene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Toluene 4/29/2017 06:54 PM6.6 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Trichloroethene 4/29/2017 06:54 PM6.6 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 06:54 PM6.6 µg/Kg 1ND Vinyl chloride 4/29/2017 06:54 PM6.6 µg/Kg 1ND Xylenes, Total 4/29/2017 06:54 PM20µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 06:54 PM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/29/2017 06:54 PM73-128 %REC 1113 Surr: Dibromofluoromethane 4/29/2017 06:54 PM78-133 %REC 1114 Surr: Toluene-d8 4/29/2017 06:54 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 08:44 AM10mg/Kg 1160 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 59 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-05-06 Collection Date:4/27/2017 12:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-016 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 08:44 AM10mg/Kg 184 Surr: p-Terphenyl 4/30/2017 08:44 AM38-152 %REC 197.2 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 10:43 PM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 10:43 PM46-154 %REC 1138 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170501B 62088QC Batch:PrepDate 5/1/2017 Mercury 5/1/2017 03:25 PM0.10 mg/Kg 1ND TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170501B 62087QC Batch:PrepDate 5/1/2017 Antimony 5/1/2017 09:12 PM2.0 mg/Kg 1ND Arsenic 5/1/2017 09:12 PM1.0 mg/Kg 16.0 Barium 5/1/2017 09:12 PM1.0 mg/Kg 184 Beryllium 5/1/2017 09:12 PM1.0 mg/Kg 1ND Cadmium 5/1/2017 09:12 PM1.0 mg/Kg 1ND Chromium 5/1/2017 09:12 PM1.0 mg/Kg 19.8 Cobalt 5/1/2017 09:12 PM1.0 mg/Kg 16.4 Copper 5/1/2017 09:12 PM2.0 mg/Kg 17.5 Lead 5/1/2017 09:12 PM1.0 mg/Kg 15.8 Molybdenum 5/1/2017 09:12 PM1.0 mg/Kg 1ND Nickel 5/1/2017 09:12 PM1.0 mg/Kg 15.9 Selenium 5/1/2017 09:12 PM1.0 mg/Kg 1ND Silver 5/1/2017 09:12 PM1.0 mg/Kg 1ND Thallium 5/1/2017 09:12 PM2.0 mg/Kg 1ND Vanadium 5/1/2017 09:12 PM1.0 mg/Kg 125 Zinc 5/1/2017 09:12 PM1.0 mg/Kg 148 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 60 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-06-02 Collection Date:4/27/2017 12:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-017 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 07:17 PM12µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 07:17 PM5.8 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 07:17 PM5.8 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Benzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Bromobenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Bromodichloromethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND Bromoform 4/29/2017 07:17 PM5.8 µg/Kg 1ND Bromomethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND Carbon tetrachloride 4/29/2017 07:17 PM5.8 µg/Kg 1ND Chlorobenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Chloroethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND Chloroform 4/29/2017 07:17 PM5.8 µg/Kg 1ND Chloromethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 07:17 PM5.8 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 61 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-06-02 Collection Date:4/27/2017 12:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-017 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 07:17 PM5.8 µg/Kg 1ND Dibromochloromethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND Dibromomethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 07:17 PM5.8 µg/Kg 1ND Ethylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Freon-113 4/29/2017 07:17 PM5.8 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Isopropylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND m,p-Xylene 4/29/2017 07:17 PM12µg/Kg 1ND Methylene chloride 4/29/2017 07:17 PM5.8 µg/Kg 1ND MTBE 4/29/2017 07:17 PM5.8 µg/Kg 1ND n-Butylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND n-Propylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Naphthalene 4/29/2017 07:17 PM5.8 µg/Kg 1ND o-Xylene 4/29/2017 07:17 PM5.8 µg/Kg 1ND sec-Butylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Styrene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 07:17 PM5.8 µg/Kg 1ND Tert-Butanol 4/29/2017 07:17 PM29µg/Kg 1ND tert-Butylbenzene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Tetrachloroethene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Toluene 4/29/2017 07:17 PM5.8 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Trichloroethene 4/29/2017 07:17 PM5.8 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 07:17 PM5.8 µg/Kg 1ND Vinyl chloride 4/29/2017 07:17 PM5.8 µg/Kg 1ND Xylenes, Total 4/29/2017 07:17 PM17µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 07:17 PM75-140 %REC 1132 Surr: 4-Bromofluorobenzene 4/29/2017 07:17 PM73-128 %REC 1107 Surr: Dibromofluoromethane 4/29/2017 07:17 PM78-133 %REC 1115 Surr: Toluene-d8 4/29/2017 07:17 PM80-120 %REC 1109 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 09:10 AM9.9 mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 62 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-06-02 Collection Date:4/27/2017 12:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-017 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 09:10 AM9.9 mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 09:10 AM38-152 %REC 199.2 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 11:17 PM0.88 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 11:17 PM46-154 %REC 1113 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 63 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-06-06 Collection Date:4/27/2017 12:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-018 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 07:39 PM9.2 µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 07:39 PM4.6 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 07:39 PM4.6 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Benzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Bromobenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Bromodichloromethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND Bromoform 4/29/2017 07:39 PM4.6 µg/Kg 1ND Bromomethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND Carbon tetrachloride 4/29/2017 07:39 PM4.6 µg/Kg 1ND Chlorobenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Chloroethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND Chloroform 4/29/2017 07:39 PM4.6 µg/Kg 1ND Chloromethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 07:39 PM4.6 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 64 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-06-06 Collection Date:4/27/2017 12:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-018 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 07:39 PM4.6 µg/Kg 1ND Dibromochloromethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND Dibromomethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 07:39 PM4.6 µg/Kg 1ND Ethylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Freon-113 4/29/2017 07:39 PM4.6 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Isopropylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND m,p-Xylene 4/29/2017 07:39 PM9.2 µg/Kg 1ND Methylene chloride 4/29/2017 07:39 PM4.6 µg/Kg 1ND MTBE 4/29/2017 07:39 PM4.6 µg/Kg 1ND n-Butylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND n-Propylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Naphthalene 4/29/2017 07:39 PM4.6 µg/Kg 1ND o-Xylene 4/29/2017 07:39 PM4.6 µg/Kg 1ND sec-Butylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Styrene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 07:39 PM4.6 µg/Kg 1ND Tert-Butanol 4/29/2017 07:39 PM23µg/Kg 1ND tert-Butylbenzene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Tetrachloroethene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Toluene 4/29/2017 07:39 PM4.6 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Trichloroethene 4/29/2017 07:39 PM4.6 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 07:39 PM4.6 µg/Kg 1ND Vinyl chloride 4/29/2017 07:39 PM4.6 µg/Kg 1ND Xylenes, Total 4/29/2017 07:39 PM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 07:39 PM75-140 %REC 1133 Surr: 4-Bromofluorobenzene 4/29/2017 07:39 PM73-128 %REC 1113 Surr: Dibromofluoromethane 4/29/2017 07:39 PM78-133 %REC 1115 Surr: Toluene-d8 4/29/2017 07:39 PM80-120 %REC 1106 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 09:37 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 65 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-06-06 Collection Date:4/27/2017 12:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-018 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 09:37 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 09:37 AM38-152 %REC 199.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/29/2017 11:50 PM0.97 mg/Kg 1ND Surr: Chlorobenzene - d5 4/29/2017 11:50 PM46-154 %REC 1126 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 66 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-07-02 Collection Date:4/27/2017 1:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-019 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 08:01 PM9.3 µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 08:01 PM4.7 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 08:01 PM4.7 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Benzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Bromobenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Bromodichloromethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND Bromoform 4/29/2017 08:01 PM4.7 µg/Kg 1ND Bromomethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND Carbon tetrachloride 4/29/2017 08:01 PM4.7 µg/Kg 1ND Chlorobenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Chloroethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND Chloroform 4/29/2017 08:01 PM4.7 µg/Kg 1ND Chloromethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 08:01 PM4.7 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 67 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-07-02 Collection Date:4/27/2017 1:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-019 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 08:01 PM4.7 µg/Kg 1ND Dibromochloromethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND Dibromomethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 08:01 PM4.7 µg/Kg 1ND Ethylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Freon-113 4/29/2017 08:01 PM4.7 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Isopropylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND m,p-Xylene 4/29/2017 08:01 PM9.3 µg/Kg 1ND Methylene chloride 4/29/2017 08:01 PM4.7 µg/Kg 1ND MTBE 4/29/2017 08:01 PM4.7 µg/Kg 1ND n-Butylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND n-Propylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Naphthalene 4/29/2017 08:01 PM4.7 µg/Kg 1ND o-Xylene 4/29/2017 08:01 PM4.7 µg/Kg 1ND sec-Butylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Styrene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 08:01 PM4.7 µg/Kg 1ND Tert-Butanol 4/29/2017 08:01 PM23µg/Kg 1ND tert-Butylbenzene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Tetrachloroethene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Toluene 4/29/2017 08:01 PM4.7 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Trichloroethene 4/29/2017 08:01 PM4.7 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 08:01 PM4.7 µg/Kg 1ND Vinyl chloride 4/29/2017 08:01 PM4.7 µg/Kg 1ND Xylenes, Total 4/29/2017 08:01 PM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 08:01 PM75-140 %REC 1129 Surr: 4-Bromofluorobenzene 4/29/2017 08:01 PM73-128 %REC 1114 Surr: Dibromofluoromethane 4/29/2017 08:01 PM78-133 %REC 1109 Surr: Toluene-d8 4/29/2017 08:01 PM80-120 %REC 1104 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 10:03 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 68 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-07-02 Collection Date:4/27/2017 1:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-019 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 10:03 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 10:03 AM38-152 %REC 199.8 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429A E17VS073QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 12:23 AM0.98 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 12:23 AM46-154 %REC 1125 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 69 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-07-06 Collection Date:4/27/2017 1:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-020 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 08:24 PM12µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 08:24 PM6.1 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 08:24 PM6.1 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Benzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Bromobenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Bromodichloromethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND Bromoform 4/29/2017 08:24 PM6.1 µg/Kg 1ND Bromomethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND Carbon tetrachloride 4/29/2017 08:24 PM6.1 µg/Kg 1ND Chlorobenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Chloroethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND Chloroform 4/29/2017 08:24 PM6.1 µg/Kg 1ND Chloromethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 08:24 PM6.1 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 70 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-07-06 Collection Date:4/27/2017 1:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-020 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429A P17VS054QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 08:24 PM6.1 µg/Kg 1ND Dibromochloromethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND Dibromomethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 08:24 PM6.1 µg/Kg 1ND Ethylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Freon-113 4/29/2017 08:24 PM6.1 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Isopropylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND m,p-Xylene 4/29/2017 08:24 PM12µg/Kg 1ND Methylene chloride 4/29/2017 08:24 PM6.1 µg/Kg 1ND MTBE 4/29/2017 08:24 PM6.1 µg/Kg 1ND n-Butylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND n-Propylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Naphthalene 4/29/2017 08:24 PM6.1 µg/Kg 1ND o-Xylene 4/29/2017 08:24 PM6.1 µg/Kg 1ND sec-Butylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Styrene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 08:24 PM6.1 µg/Kg 1ND Tert-Butanol 4/29/2017 08:24 PM31µg/Kg 1ND tert-Butylbenzene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Tetrachloroethene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Toluene 4/29/2017 08:24 PM6.1 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Trichloroethene 4/29/2017 08:24 PM6.1 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 08:24 PM6.1 µg/Kg 1ND Vinyl chloride 4/29/2017 08:24 PM6.1 µg/Kg 1ND Xylenes, Total 4/29/2017 08:24 PM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 08:24 PM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/29/2017 08:24 PM73-128 %REC 1114 Surr: Dibromofluoromethane 4/29/2017 08:24 PM78-133 %REC 1116 Surr: Toluene-d8 4/29/2017 08:24 PM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 DRO 4/30/2017 10:29 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 71 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-07-06 Collection Date:4/27/2017 1:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-020 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429B 62077QC Batch:PrepDate 4/29/2017 ORO 4/30/2017 10:29 AM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 10:29 AM38-152 %REC 1100 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 02:36 AM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 02:36 AM46-154 %REC 1136 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 72 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-08-02 Collection Date:4/27/2017 2:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-021 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,1,1-Trichloroethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,1,2-Trichloroethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,1-Dichloroethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,1-Dichloroethene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,1-Dichloropropene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2,3-Trichloropropane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/29/2017 11:47 PM11µg/Kg 1ND 1,2-Dibromoethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2-Dichlorobenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2-Dichloroethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,2-Dichloropropane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,3-Dichlorobenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,3-Dichloropropane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 1,4-Dichlorobenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 2,2-Dichloropropane 4/29/2017 11:47 PM5.3 µg/Kg 1ND 2-Chlorotoluene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 4-Chlorotoluene 4/29/2017 11:47 PM5.3 µg/Kg 1ND 4-Isopropyltoluene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Benzene 4/29/2017 11:47 PM5.3 µg/Kg 15.3 Bromobenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Bromodichloromethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND Bromoform 4/29/2017 11:47 PM5.3 µg/Kg 1ND Bromomethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND Carbon tetrachloride 4/29/2017 11:47 PM5.3 µg/Kg 1ND Chlorobenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Chloroethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND Chloroform 4/29/2017 11:47 PM5.3 µg/Kg 1ND Chloromethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND cis-1,2-Dichloroethene 4/29/2017 11:47 PM5.3 µg/Kg 1ND cis-1,3-Dichloropropene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 73 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-08-02 Collection Date:4/27/2017 2:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-021 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/29/2017 11:47 PM5.3 µg/Kg 1ND Dibromochloromethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND Dibromomethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND Dichlorodifluoromethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND Ethyl Tert-butyl ether 4/29/2017 11:47 PM5.3 µg/Kg 1ND Ethylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Freon-113 4/29/2017 11:47 PM5.3 µg/Kg 1ND Hexachlorobutadiene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Isopropylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND m,p-Xylene 4/29/2017 11:47 PM11µg/Kg 1ND Methylene chloride 4/29/2017 11:47 PM5.3 µg/Kg 1ND MTBE 4/29/2017 11:47 PM5.3 µg/Kg 1ND n-Butylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND n-Propylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Naphthalene 4/29/2017 11:47 PM5.3 µg/Kg 1ND o-Xylene 4/29/2017 11:47 PM5.3 µg/Kg 1ND sec-Butylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Styrene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Tert-amyl methyl ether 4/29/2017 11:47 PM5.3 µg/Kg 1ND Tert-Butanol 4/29/2017 11:47 PM26µg/Kg 1ND tert-Butylbenzene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Tetrachloroethene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Toluene 4/29/2017 11:47 PM5.3 µg/Kg 1ND trans-1,2-Dichloroethene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Trichloroethene 4/29/2017 11:47 PM5.3 µg/Kg 1ND Trichlorofluoromethane 4/29/2017 11:47 PM5.3 µg/Kg 1ND Vinyl chloride 4/29/2017 11:47 PM5.3 µg/Kg 1ND Xylenes, Total 4/29/2017 11:47 PM16µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/29/2017 11:47 PM75-140 %REC 1133 Surr: 4-Bromofluorobenzene 4/29/2017 11:47 PM73-128 %REC 1102 Surr: Dibromofluoromethane 4/29/2017 11:47 PM78-133 %REC 1111 Surr: Toluene-d8 4/29/2017 11:47 PM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 02:24 PM10mg/Kg 128 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 74 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-08-02 Collection Date:4/27/2017 2:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-021 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 02:24 PM10mg/Kg 172 Surr: p-Terphenyl 4/30/2017 02:24 PM38-152 %REC 197.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 03:10 AM1.0 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 03:10 AM46-154 %REC 1101 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 75 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-08-06 Collection Date:4/27/2017 2:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-022 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 12:09 AM8.8 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 12:09 AM4.4 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 12:09 AM4.4 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Benzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Bromobenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Bromodichloromethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND Bromoform 4/30/2017 12:09 AM4.4 µg/Kg 1ND Bromomethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND Carbon tetrachloride 4/30/2017 12:09 AM4.4 µg/Kg 1ND Chlorobenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Chloroethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND Chloroform 4/30/2017 12:09 AM4.4 µg/Kg 1ND Chloromethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 12:09 AM4.4 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 76 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-08-06 Collection Date:4/27/2017 2:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-022 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 12:09 AM4.4 µg/Kg 1ND Dibromochloromethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND Dibromomethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 12:09 AM4.4 µg/Kg 1ND Ethylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Freon-113 4/30/2017 12:09 AM4.4 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Isopropylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND m,p-Xylene 4/30/2017 12:09 AM8.8 µg/Kg 1ND Methylene chloride 4/30/2017 12:09 AM4.4 µg/Kg 1ND MTBE 4/30/2017 12:09 AM4.4 µg/Kg 1ND n-Butylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND n-Propylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Naphthalene 4/30/2017 12:09 AM4.4 µg/Kg 1ND o-Xylene 4/30/2017 12:09 AM4.4 µg/Kg 1ND sec-Butylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Styrene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 12:09 AM4.4 µg/Kg 1ND Tert-Butanol 4/30/2017 12:09 AM22µg/Kg 1ND tert-Butylbenzene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Tetrachloroethene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Toluene 4/30/2017 12:09 AM4.4 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Trichloroethene 4/30/2017 12:09 AM4.4 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 12:09 AM4.4 µg/Kg 1ND Vinyl chloride 4/30/2017 12:09 AM4.4 µg/Kg 1ND Xylenes, Total 4/30/2017 12:09 AM13µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 12:09 AM75-140 %REC 1137 Surr: 4-Bromofluorobenzene 4/30/2017 12:09 AM73-128 %REC 1106 Surr: Dibromofluoromethane 4/30/2017 12:09 AM78-133 %REC 1113 Surr: Toluene-d8 4/30/2017 12:09 AM80-120 %REC 1110 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 03:43 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 77 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-08-06 Collection Date:4/27/2017 2:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-022 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 03:43 PM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 03:43 PM38-152 %REC 1100 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 03:43 AM0.92 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 03:43 AM46-154 %REC 1132 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 78 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-09-02 Collection Date:4/27/2017 2:50:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-023 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 12:32 AM10µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 12:32 AM5.2 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 12:32 AM5.2 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Benzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Bromobenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Bromodichloromethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND Bromoform 4/30/2017 12:32 AM5.2 µg/Kg 1ND Bromomethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND Carbon tetrachloride 4/30/2017 12:32 AM5.2 µg/Kg 1ND Chlorobenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Chloroethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND Chloroform 4/30/2017 12:32 AM5.2 µg/Kg 1ND Chloromethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 12:32 AM5.2 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 79 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-09-02 Collection Date:4/27/2017 2:50:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-023 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 12:32 AM5.2 µg/Kg 1ND Dibromochloromethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND Dibromomethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 12:32 AM5.2 µg/Kg 1ND Ethylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Freon-113 4/30/2017 12:32 AM5.2 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Isopropylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND m,p-Xylene 4/30/2017 12:32 AM10µg/Kg 1ND Methylene chloride 4/30/2017 12:32 AM5.2 µg/Kg 1ND MTBE 4/30/2017 12:32 AM5.2 µg/Kg 1ND n-Butylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND n-Propylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Naphthalene 4/30/2017 12:32 AM5.2 µg/Kg 1ND o-Xylene 4/30/2017 12:32 AM5.2 µg/Kg 1ND sec-Butylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Styrene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 12:32 AM5.2 µg/Kg 1ND Tert-Butanol 4/30/2017 12:32 AM26µg/Kg 1ND tert-Butylbenzene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Tetrachloroethene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Toluene 4/30/2017 12:32 AM5.2 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Trichloroethene 4/30/2017 12:32 AM5.2 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 12:32 AM5.2 µg/Kg 1ND Vinyl chloride 4/30/2017 12:32 AM5.2 µg/Kg 1ND Xylenes, Total 4/30/2017 12:32 AM16µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 12:32 AM75-140 %REC 1140 Surr: 4-Bromofluorobenzene 4/30/2017 12:32 AM73-128 %REC 1104 Surr: Dibromofluoromethane 4/30/2017 12:32 AM78-133 %REC 1112 Surr: Toluene-d8 4/30/2017 12:32 AM80-120 %REC 1105 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 05:55 PM9.9 mg/Kg 113 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 80 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-09-02 Collection Date:4/27/2017 2:50:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-023 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 05:55 PM9.9 mg/Kg 139 Surr: p-Terphenyl 4/30/2017 05:55 PM38-152 %REC 198.5 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 04:17 AM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 04:17 AM46-154 %REC 190.9 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 81 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-09-06 Collection Date:4/27/2017 2:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-024 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 12:55 AM14µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 12:55 AM6.9 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 12:55 AM6.9 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Benzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Bromobenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Bromodichloromethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND Bromoform 4/30/2017 12:55 AM6.9 µg/Kg 1ND Bromomethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND Carbon tetrachloride 4/30/2017 12:55 AM6.9 µg/Kg 1ND Chlorobenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Chloroethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND Chloroform 4/30/2017 12:55 AM6.9 µg/Kg 1ND Chloromethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 12:55 AM6.9 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 82 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-09-06 Collection Date:4/27/2017 2:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-024 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 12:55 AM6.9 µg/Kg 1ND Dibromochloromethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND Dibromomethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 12:55 AM6.9 µg/Kg 1ND Ethylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Freon-113 4/30/2017 12:55 AM6.9 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Isopropylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND m,p-Xylene 4/30/2017 12:55 AM14µg/Kg 1ND Methylene chloride 4/30/2017 12:55 AM6.9 µg/Kg 1ND MTBE 4/30/2017 12:55 AM6.9 µg/Kg 1ND n-Butylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND n-Propylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Naphthalene 4/30/2017 12:55 AM6.9 µg/Kg 1ND o-Xylene 4/30/2017 12:55 AM6.9 µg/Kg 1ND sec-Butylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Styrene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 12:55 AM6.9 µg/Kg 1ND Tert-Butanol 4/30/2017 12:55 AM34µg/Kg 1ND tert-Butylbenzene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Tetrachloroethene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Toluene 4/30/2017 12:55 AM6.9 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Trichloroethene 4/30/2017 12:55 AM6.9 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 12:55 AM6.9 µg/Kg 1ND Vinyl chloride 4/30/2017 12:55 AM6.9 µg/Kg 1ND Xylenes, Total 4/30/2017 12:55 AM21µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 S 4/30/2017 12:55 AM75-140 %REC 1141 Surr: 4-Bromofluorobenzene 4/30/2017 12:55 AM73-128 %REC 1105 Surr: Dibromofluoromethane 4/30/2017 12:55 AM78-133 %REC 1116 Surr: Toluene-d8 4/30/2017 12:55 AM80-120 %REC 1110 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 06:22 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 83 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-09-06 Collection Date:4/27/2017 2:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-024 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 06:22 PM10mg/Kg 118 Surr: p-Terphenyl 4/30/2017 06:22 PM38-152 %REC 198.4 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 04:51 AM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 04:51 AM46-154 %REC 1126 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 84 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:SP-01-01 Collection Date:4/27/2017 3:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-025 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 01:17 AM9.9 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 01:17 AM4.9 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 01:17 AM4.9 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Benzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Bromobenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Bromodichloromethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND Bromoform 4/30/2017 01:17 AM4.9 µg/Kg 1ND Bromomethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND Carbon tetrachloride 4/30/2017 01:17 AM4.9 µg/Kg 1ND Chlorobenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Chloroethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND Chloroform 4/30/2017 01:17 AM4.9 µg/Kg 1ND Chloromethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 01:17 AM4.9 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 85 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:SP-01-01 Collection Date:4/27/2017 3:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-025 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 01:17 AM4.9 µg/Kg 1ND Dibromochloromethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND Dibromomethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 01:17 AM4.9 µg/Kg 1ND Ethylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Freon-113 4/30/2017 01:17 AM4.9 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Isopropylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND m,p-Xylene 4/30/2017 01:17 AM9.9 µg/Kg 1ND Methylene chloride 4/30/2017 01:17 AM4.9 µg/Kg 1ND MTBE 4/30/2017 01:17 AM4.9 µg/Kg 1ND n-Butylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND n-Propylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Naphthalene 4/30/2017 01:17 AM4.9 µg/Kg 1ND o-Xylene 4/30/2017 01:17 AM4.9 µg/Kg 1ND sec-Butylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Styrene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 01:17 AM4.9 µg/Kg 1ND Tert-Butanol 4/30/2017 01:17 AM25µg/Kg 1ND tert-Butylbenzene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Tetrachloroethene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Toluene 4/30/2017 01:17 AM4.9 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Trichloroethene 4/30/2017 01:17 AM4.9 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 01:17 AM4.9 µg/Kg 1ND Vinyl chloride 4/30/2017 01:17 AM4.9 µg/Kg 1ND Xylenes, Total 4/30/2017 01:17 AM15µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 S 4/30/2017 01:17 AM75-140 %REC 1140 Surr: 4-Bromofluorobenzene 4/30/2017 01:17 AM73-128 %REC 1102 Surr: Dibromofluoromethane 4/30/2017 01:17 AM78-133 %REC 1115 Surr: Toluene-d8 4/30/2017 01:17 AM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 06:48 PM10mg/Kg 131 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 86 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:SP-01-01 Collection Date:4/27/2017 3:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-025 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 06:48 PM10mg/Kg 192 Surr: p-Terphenyl 4/30/2017 06:48 PM38-152 %REC 196.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 05:24 AM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 05:24 AM46-154 %REC 1115 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 87 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-10-02 Collection Date:4/27/2017 3:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-026 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 01:40 AM9.1 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 01:40 AM4.6 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 01:40 AM4.6 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Benzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Bromobenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Bromodichloromethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND Bromoform 4/30/2017 01:40 AM4.6 µg/Kg 1ND Bromomethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND Carbon tetrachloride 4/30/2017 01:40 AM4.6 µg/Kg 1ND Chlorobenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Chloroethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND Chloroform 4/30/2017 01:40 AM4.6 µg/Kg 1ND Chloromethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 01:40 AM4.6 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 88 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-10-02 Collection Date:4/27/2017 3:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-026 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 01:40 AM4.6 µg/Kg 1ND Dibromochloromethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND Dibromomethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 01:40 AM4.6 µg/Kg 1ND Ethylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Freon-113 4/30/2017 01:40 AM4.6 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Isopropylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND m,p-Xylene 4/30/2017 01:40 AM9.1 µg/Kg 1ND Methylene chloride 4/30/2017 01:40 AM4.6 µg/Kg 1ND MTBE 4/30/2017 01:40 AM4.6 µg/Kg 1ND n-Butylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND n-Propylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Naphthalene 4/30/2017 01:40 AM4.6 µg/Kg 1ND o-Xylene 4/30/2017 01:40 AM4.6 µg/Kg 1ND sec-Butylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Styrene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 01:40 AM4.6 µg/Kg 1ND Tert-Butanol 4/30/2017 01:40 AM23µg/Kg 1ND tert-Butylbenzene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Tetrachloroethene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Toluene 4/30/2017 01:40 AM4.6 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Trichloroethene 4/30/2017 01:40 AM4.6 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 01:40 AM4.6 µg/Kg 1ND Vinyl chloride 4/30/2017 01:40 AM4.6 µg/Kg 1ND Xylenes, Total 4/30/2017 01:40 AM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 01:40 AM75-140 %REC 1138 Surr: 4-Bromofluorobenzene 4/30/2017 01:40 AM73-128 %REC 1111 Surr: Dibromofluoromethane 4/30/2017 01:40 AM78-133 %REC 1113 Surr: Toluene-d8 4/30/2017 01:40 AM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 07:14 PM10mg/Kg 111 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 89 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-10-02 Collection Date:4/27/2017 3:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-026 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 07:14 PM10mg/Kg 127 Surr: p-Terphenyl 4/30/2017 07:14 PM38-152 %REC 195.6 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 05:58 AM0.97 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 05:58 AM46-154 %REC 1131 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 90 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-10-06 Collection Date:4/27/2017 3:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-027 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 02:03 AM10µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 02:03 AM5.1 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 02:03 AM5.1 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Benzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Bromobenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Bromodichloromethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND Bromoform 4/30/2017 02:03 AM5.1 µg/Kg 1ND Bromomethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND Carbon tetrachloride 4/30/2017 02:03 AM5.1 µg/Kg 1ND Chlorobenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Chloroethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND Chloroform 4/30/2017 02:03 AM5.1 µg/Kg 1ND Chloromethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 02:03 AM5.1 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 91 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-10-06 Collection Date:4/27/2017 3:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-027 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 02:03 AM5.1 µg/Kg 1ND Dibromochloromethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND Dibromomethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 02:03 AM5.1 µg/Kg 1ND Ethylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Freon-113 4/30/2017 02:03 AM5.1 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Isopropylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND m,p-Xylene 4/30/2017 02:03 AM10µg/Kg 1ND Methylene chloride 4/30/2017 02:03 AM5.1 µg/Kg 1ND MTBE 4/30/2017 02:03 AM5.1 µg/Kg 1ND n-Butylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND n-Propylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Naphthalene 4/30/2017 02:03 AM5.1 µg/Kg 1ND o-Xylene 4/30/2017 02:03 AM5.1 µg/Kg 1ND sec-Butylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Styrene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 02:03 AM5.1 µg/Kg 1ND Tert-Butanol 4/30/2017 02:03 AM26µg/Kg 1ND tert-Butylbenzene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Tetrachloroethene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Toluene 4/30/2017 02:03 AM5.1 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Trichloroethene 4/30/2017 02:03 AM5.1 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 02:03 AM5.1 µg/Kg 1ND Vinyl chloride 4/30/2017 02:03 AM5.1 µg/Kg 1ND Xylenes, Total 4/30/2017 02:03 AM15µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 S 4/30/2017 02:03 AM75-140 %REC 1142 Surr: 4-Bromofluorobenzene 4/30/2017 02:03 AM73-128 %REC 199.0 Surr: Dibromofluoromethane 4/30/2017 02:03 AM78-133 %REC 1115 Surr: Toluene-d8 4/30/2017 02:03 AM80-120 %REC 1103 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 07:41 PM10mg/Kg 133 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 92 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-10-06 Collection Date:4/27/2017 3:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-027 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 07:41 PM10mg/Kg 1110 Surr: p-Terphenyl 4/30/2017 07:41 PM38-152 %REC 197.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 06:32 AM1.0 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 06:32 AM46-154 %REC 197.7 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 93 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-11-02 Collection Date:4/27/2017 3:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-028 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 02:25 AM9.8 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 02:25 AM4.9 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 02:25 AM4.9 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Benzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Bromobenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Bromodichloromethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND Bromoform 4/30/2017 02:25 AM4.9 µg/Kg 1ND Bromomethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND Carbon tetrachloride 4/30/2017 02:25 AM4.9 µg/Kg 1ND Chlorobenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Chloroethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND Chloroform 4/30/2017 02:25 AM4.9 µg/Kg 1ND Chloromethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 02:25 AM4.9 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 94 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-11-02 Collection Date:4/27/2017 3:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-028 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 02:25 AM4.9 µg/Kg 1ND Dibromochloromethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND Dibromomethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 02:25 AM4.9 µg/Kg 1ND Ethylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Freon-113 4/30/2017 02:25 AM4.9 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Isopropylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND m,p-Xylene 4/30/2017 02:25 AM9.8 µg/Kg 1ND Methylene chloride 4/30/2017 02:25 AM4.9 µg/Kg 1ND MTBE 4/30/2017 02:25 AM4.9 µg/Kg 1ND n-Butylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND n-Propylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Naphthalene 4/30/2017 02:25 AM4.9 µg/Kg 1ND o-Xylene 4/30/2017 02:25 AM4.9 µg/Kg 1ND sec-Butylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Styrene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 02:25 AM4.9 µg/Kg 1ND Tert-Butanol 4/30/2017 02:25 AM25µg/Kg 1ND tert-Butylbenzene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Tetrachloroethene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Toluene 4/30/2017 02:25 AM4.9 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Trichloroethene 4/30/2017 02:25 AM4.9 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 02:25 AM4.9 µg/Kg 1ND Vinyl chloride 4/30/2017 02:25 AM4.9 µg/Kg 1ND Xylenes, Total 4/30/2017 02:25 AM15µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 02:25 AM75-140 %REC 1139 Surr: 4-Bromofluorobenzene 4/30/2017 02:25 AM73-128 %REC 1106 Surr: Dibromofluoromethane 4/30/2017 02:25 AM78-133 %REC 1114 Surr: Toluene-d8 4/30/2017 02:25 AM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 08:07 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 95 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-11-02 Collection Date:4/27/2017 3:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-028 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 08:07 PM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 08:07 PM38-152 %REC 1100 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 07:06 AM1.0 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 07:06 AM46-154 %REC 1140 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 96 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-12-02 Collection Date:4/27/2017 3:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-029 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 02:48 AM8.7 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 02:48 AM4.4 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 02:48 AM4.4 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Benzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Bromobenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Bromodichloromethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND Bromoform 4/30/2017 02:48 AM4.4 µg/Kg 1ND Bromomethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND Carbon tetrachloride 4/30/2017 02:48 AM4.4 µg/Kg 1ND Chlorobenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Chloroethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND Chloroform 4/30/2017 02:48 AM4.4 µg/Kg 1ND Chloromethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 02:48 AM4.4 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 97 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-12-02 Collection Date:4/27/2017 3:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-029 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 02:48 AM4.4 µg/Kg 1ND Dibromochloromethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND Dibromomethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 02:48 AM4.4 µg/Kg 1ND Ethylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Freon-113 4/30/2017 02:48 AM4.4 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Isopropylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND m,p-Xylene 4/30/2017 02:48 AM8.7 µg/Kg 1ND Methylene chloride 4/30/2017 02:48 AM4.4 µg/Kg 1ND MTBE 4/30/2017 02:48 AM4.4 µg/Kg 1ND n-Butylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND n-Propylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Naphthalene 4/30/2017 02:48 AM4.4 µg/Kg 1ND o-Xylene 4/30/2017 02:48 AM4.4 µg/Kg 1ND sec-Butylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Styrene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 02:48 AM4.4 µg/Kg 1ND Tert-Butanol 4/30/2017 02:48 AM22µg/Kg 1ND tert-Butylbenzene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Tetrachloroethene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Toluene 4/30/2017 02:48 AM4.4 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Trichloroethene 4/30/2017 02:48 AM4.4 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 02:48 AM4.4 µg/Kg 1ND Vinyl chloride 4/30/2017 02:48 AM4.4 µg/Kg 1ND Xylenes, Total 4/30/2017 02:48 AM13µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 02:48 AM75-140 %REC 1138 Surr: 4-Bromofluorobenzene 4/30/2017 02:48 AM73-128 %REC 1104 Surr: Dibromofluoromethane 4/30/2017 02:48 AM78-133 %REC 1112 Surr: Toluene-d8 4/30/2017 02:48 AM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 08:33 PM10mg/Kg 119 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 98 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-12-02 Collection Date:4/27/2017 3:45:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-029 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 08:33 PM10mg/Kg 155 Surr: p-Terphenyl 4/30/2017 08:33 PM38-152 %REC 197.3 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 07:39 AM0.78 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 07:39 AM46-154 %REC 1114 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170501B 62088QC Batch:PrepDate 5/1/2017 Mercury 5/1/2017 03:28 PM0.099 mg/Kg 10.16 TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170501B 62087QC Batch:PrepDate 5/1/2017 Antimony 5/1/2017 09:19 PM2.0 mg/Kg 1ND Arsenic 5/1/2017 09:19 PM1.0 mg/Kg 17.2 Barium 5/1/2017 09:19 PM1.0 mg/Kg 1120 Beryllium 5/1/2017 09:19 PM1.0 mg/Kg 1ND Cadmium 5/1/2017 09:19 PM1.0 mg/Kg 1ND Chromium 5/1/2017 09:19 PM1.0 mg/Kg 113 Cobalt 5/1/2017 09:19 PM1.0 mg/Kg 16.7 Copper 5/1/2017 09:19 PM2.0 mg/Kg 115 Lead 5/1/2017 09:19 PM1.0 mg/Kg 137 Molybdenum 5/1/2017 09:19 PM1.0 mg/Kg 1ND Nickel 5/1/2017 09:19 PM1.0 mg/Kg 110 Selenium 5/1/2017 09:19 PM1.0 mg/Kg 1ND Silver 5/1/2017 09:19 PM1.0 mg/Kg 1ND Thallium 5/1/2017 09:19 PM2.0 mg/Kg 1ND Vanadium 5/1/2017 09:19 PM1.0 mg/Kg 124 Zinc 5/1/2017 09:19 PM1.0 mg/Kg 192 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 99 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:SP-02-01 Collection Date:4/27/2017 4:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-030 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 03:10 AM13µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 03:10 AM6.6 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 03:10 AM6.6 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Benzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Bromobenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Bromodichloromethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND Bromoform 4/30/2017 03:10 AM6.6 µg/Kg 1ND Bromomethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND Carbon tetrachloride 4/30/2017 03:10 AM6.6 µg/Kg 1ND Chlorobenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Chloroethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND Chloroform 4/30/2017 03:10 AM6.6 µg/Kg 1ND Chloromethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 03:10 AM6.6 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 100 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:SP-02-01 Collection Date:4/27/2017 4:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-030 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 03:10 AM6.6 µg/Kg 1ND Dibromochloromethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND Dibromomethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 03:10 AM6.6 µg/Kg 1ND Ethylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Freon-113 4/30/2017 03:10 AM6.6 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Isopropylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND m,p-Xylene 4/30/2017 03:10 AM13µg/Kg 1ND Methylene chloride 4/30/2017 03:10 AM6.6 µg/Kg 1ND MTBE 4/30/2017 03:10 AM6.6 µg/Kg 1ND n-Butylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND n-Propylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Naphthalene 4/30/2017 03:10 AM6.6 µg/Kg 1ND o-Xylene 4/30/2017 03:10 AM6.6 µg/Kg 1ND sec-Butylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Styrene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 03:10 AM6.6 µg/Kg 1ND Tert-Butanol 4/30/2017 03:10 AM33µg/Kg 1ND tert-Butylbenzene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Tetrachloroethene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Toluene 4/30/2017 03:10 AM6.6 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Trichloroethene 4/30/2017 03:10 AM6.6 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 03:10 AM6.6 µg/Kg 1ND Vinyl chloride 4/30/2017 03:10 AM6.6 µg/Kg 1ND Xylenes, Total 4/30/2017 03:10 AM20µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 03:10 AM75-140 %REC 1139 Surr: 4-Bromofluorobenzene 4/30/2017 03:10 AM73-128 %REC 1104 Surr: Dibromofluoromethane 4/30/2017 03:10 AM78-133 %REC 1114 Surr: Toluene-d8 4/30/2017 03:10 AM80-120 %REC 1109 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 09:00 PM10mg/Kg 118 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 101 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:SP-02-01 Collection Date:4/27/2017 4:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-030 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 09:00 PM10mg/Kg 151 Surr: p-Terphenyl 4/30/2017 09:00 PM38-152 %REC 196.6 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 09:20 AM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 09:20 AM46-154 %REC 1114 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 102 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-11-06 Collection Date:4/27/2017 3:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-031 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 03:33 AM12µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 03:33 AM5.8 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 03:33 AM5.8 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Benzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Bromobenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Bromodichloromethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND Bromoform 4/30/2017 03:33 AM5.8 µg/Kg 1ND Bromomethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND Carbon tetrachloride 4/30/2017 03:33 AM5.8 µg/Kg 1ND Chlorobenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Chloroethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND Chloroform 4/30/2017 03:33 AM5.8 µg/Kg 1ND Chloromethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 03:33 AM5.8 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 103 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-11-06 Collection Date:4/27/2017 3:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-031 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 03:33 AM5.8 µg/Kg 1ND Dibromochloromethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND Dibromomethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 03:33 AM5.8 µg/Kg 1ND Ethylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Freon-113 4/30/2017 03:33 AM5.8 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Isopropylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND m,p-Xylene 4/30/2017 03:33 AM12µg/Kg 1ND Methylene chloride 4/30/2017 03:33 AM5.8 µg/Kg 1ND MTBE 4/30/2017 03:33 AM5.8 µg/Kg 1ND n-Butylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND n-Propylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Naphthalene 4/30/2017 03:33 AM5.8 µg/Kg 1ND o-Xylene 4/30/2017 03:33 AM5.8 µg/Kg 1ND sec-Butylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Styrene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 03:33 AM5.8 µg/Kg 1ND Tert-Butanol 4/30/2017 03:33 AM29µg/Kg 1ND tert-Butylbenzene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Tetrachloroethene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Toluene 4/30/2017 03:33 AM5.8 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Trichloroethene 4/30/2017 03:33 AM5.8 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 03:33 AM5.8 µg/Kg 1ND Vinyl chloride 4/30/2017 03:33 AM5.8 µg/Kg 1ND Xylenes, Total 4/30/2017 03:33 AM17µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 S 4/30/2017 03:33 AM75-140 %REC 1144 Surr: 4-Bromofluorobenzene 4/30/2017 03:33 AM73-128 %REC 1111 Surr: Dibromofluoromethane 4/30/2017 03:33 AM78-133 %REC 1121 Surr: Toluene-d8 4/30/2017 03:33 AM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 09:26 PM9.9 mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 104 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-11-06 Collection Date:4/27/2017 3:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-031 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 09:26 PM9.9 mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 09:26 PM38-152 %REC 199.4 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 09:54 AM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 09:54 AM46-154 %REC 1137 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 105 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-12-06 Collection Date:4/27/2017 3:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-032 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 03:56 AM9.3 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 03:56 AM4.6 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 03:56 AM4.6 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Benzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Bromobenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Bromodichloromethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND Bromoform 4/30/2017 03:56 AM4.6 µg/Kg 1ND Bromomethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND Carbon tetrachloride 4/30/2017 03:56 AM4.6 µg/Kg 1ND Chlorobenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Chloroethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND Chloroform 4/30/2017 03:56 AM4.6 µg/Kg 1ND Chloromethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 03:56 AM4.6 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 106 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-12-06 Collection Date:4/27/2017 3:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-032 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 03:56 AM4.6 µg/Kg 1ND Dibromochloromethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND Dibromomethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 03:56 AM4.6 µg/Kg 1ND Ethylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Freon-113 4/30/2017 03:56 AM4.6 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Isopropylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND m,p-Xylene 4/30/2017 03:56 AM9.3 µg/Kg 1ND Methylene chloride 4/30/2017 03:56 AM4.6 µg/Kg 1ND MTBE 4/30/2017 03:56 AM4.6 µg/Kg 1ND n-Butylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND n-Propylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Naphthalene 4/30/2017 03:56 AM4.6 µg/Kg 1ND o-Xylene 4/30/2017 03:56 AM4.6 µg/Kg 1ND sec-Butylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Styrene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 03:56 AM4.6 µg/Kg 1ND Tert-Butanol 4/30/2017 03:56 AM23µg/Kg 1ND tert-Butylbenzene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Tetrachloroethene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Toluene 4/30/2017 03:56 AM4.6 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Trichloroethene 4/30/2017 03:56 AM4.6 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 03:56 AM4.6 µg/Kg 1ND Vinyl chloride 4/30/2017 03:56 AM4.6 µg/Kg 1ND Xylenes, Total 4/30/2017 03:56 AM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 03:56 AM75-140 %REC 1134 Surr: 4-Bromofluorobenzene 4/30/2017 03:56 AM73-128 %REC 1106 Surr: Dibromofluoromethane 4/30/2017 03:56 AM78-133 %REC 1110 Surr: Toluene-d8 4/30/2017 03:56 AM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 09:52 PM9.9 mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 107 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-12-06 Collection Date:4/27/2017 3:55:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-032 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 09:52 PM9.9 mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 09:52 PM38-152 %REC 1104 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 10:28 AM0.91 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 10:28 AM46-154 %REC 1129 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 108 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-13-02 Collection Date:4/27/2017 4:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-033 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 04:19 AM10µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 04:19 AM5.1 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 04:19 AM5.1 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Benzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Bromobenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Bromodichloromethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND Bromoform 4/30/2017 04:19 AM5.1 µg/Kg 1ND Bromomethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND Carbon tetrachloride 4/30/2017 04:19 AM5.1 µg/Kg 1ND Chlorobenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Chloroethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND Chloroform 4/30/2017 04:19 AM5.1 µg/Kg 1ND Chloromethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 04:19 AM5.1 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 109 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-13-02 Collection Date:4/27/2017 4:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-033 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 04:19 AM5.1 µg/Kg 1ND Dibromochloromethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND Dibromomethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 04:19 AM5.1 µg/Kg 1ND Ethylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Freon-113 4/30/2017 04:19 AM5.1 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Isopropylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND m,p-Xylene 4/30/2017 04:19 AM10µg/Kg 1ND Methylene chloride 4/30/2017 04:19 AM5.1 µg/Kg 1ND MTBE 4/30/2017 04:19 AM5.1 µg/Kg 1ND n-Butylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND n-Propylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Naphthalene 4/30/2017 04:19 AM5.1 µg/Kg 1ND o-Xylene 4/30/2017 04:19 AM5.1 µg/Kg 1ND sec-Butylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Styrene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 04:19 AM5.1 µg/Kg 1ND Tert-Butanol 4/30/2017 04:19 AM26µg/Kg 1ND tert-Butylbenzene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Tetrachloroethene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Toluene 4/30/2017 04:19 AM5.1 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Trichloroethene 4/30/2017 04:19 AM5.1 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 04:19 AM5.1 µg/Kg 1ND Vinyl chloride 4/30/2017 04:19 AM5.1 µg/Kg 1ND Xylenes, Total 4/30/2017 04:19 AM15µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 04:19 AM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/30/2017 04:19 AM73-128 %REC 1106 Surr: Dibromofluoromethane 4/30/2017 04:19 AM78-133 %REC 1112 Surr: Toluene-d8 4/30/2017 04:19 AM80-120 %REC 1106 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 10:19 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 110 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-13-02 Collection Date:4/27/2017 4:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-033 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 10:19 PM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 10:19 PM38-152 %REC 198.7 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 11:01 AM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 11:01 AM46-154 %REC 1122 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 111 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-13-06 Collection Date:4/27/2017 4:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-034 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 04:42 AM12µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 04:42 AM6.0 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 04:42 AM6.0 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Benzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Bromobenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Bromodichloromethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND Bromoform 4/30/2017 04:42 AM6.0 µg/Kg 1ND Bromomethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND Carbon tetrachloride 4/30/2017 04:42 AM6.0 µg/Kg 1ND Chlorobenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Chloroethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND Chloroform 4/30/2017 04:42 AM6.0 µg/Kg 1ND Chloromethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 04:42 AM6.0 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 112 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-13-06 Collection Date:4/27/2017 4:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-034 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 04:42 AM6.0 µg/Kg 1ND Dibromochloromethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND Dibromomethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 04:42 AM6.0 µg/Kg 1ND Ethylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Freon-113 4/30/2017 04:42 AM6.0 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Isopropylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND m,p-Xylene 4/30/2017 04:42 AM12µg/Kg 1ND Methylene chloride 4/30/2017 04:42 AM6.0 µg/Kg 1ND MTBE 4/30/2017 04:42 AM6.0 µg/Kg 1ND n-Butylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND n-Propylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Naphthalene 4/30/2017 04:42 AM6.0 µg/Kg 1ND o-Xylene 4/30/2017 04:42 AM6.0 µg/Kg 1ND sec-Butylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Styrene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 04:42 AM6.0 µg/Kg 1ND Tert-Butanol 4/30/2017 04:42 AM30µg/Kg 1ND tert-Butylbenzene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Tetrachloroethene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Toluene 4/30/2017 04:42 AM6.0 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Trichloroethene 4/30/2017 04:42 AM6.0 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 04:42 AM6.0 µg/Kg 1ND Vinyl chloride 4/30/2017 04:42 AM6.0 µg/Kg 1ND Xylenes, Total 4/30/2017 04:42 AM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 04:42 AM75-140 %REC 1139 Surr: 4-Bromofluorobenzene 4/30/2017 04:42 AM73-128 %REC 1109 Surr: Dibromofluoromethane 4/30/2017 04:42 AM78-133 %REC 1115 Surr: Toluene-d8 4/30/2017 04:42 AM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 10:45 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 113 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-13-06 Collection Date:4/27/2017 4:10:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-034 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 10:45 PM10mg/Kg 1ND Surr: p-Terphenyl 4/30/2017 10:45 PM38-152 %REC 198.7 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 11:35 AM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 11:35 AM46-154 %REC 1132 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 114 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-14-02 Collection Date:4/27/2017 4:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-035 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 1,1,1,2-Tetrachloroethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 05:04 AM9.9 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 05:04 AM4.9 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 05:04 AM4.9 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Benzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Bromobenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Bromodichloromethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND Bromoform 4/30/2017 05:04 AM4.9 µg/Kg 1ND Bromomethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND Carbon tetrachloride 4/30/2017 05:04 AM4.9 µg/Kg 1ND Chlorobenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Chloroethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND Chloroform 4/30/2017 05:04 AM4.9 µg/Kg 1ND Chloromethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 05:04 AM4.9 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 115 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-14-02 Collection Date:4/27/2017 4:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-035 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170429B P17VS055QC Batch:PrepDate 4/29/2017 Di-isopropyl ether 4/30/2017 05:04 AM4.9 µg/Kg 1ND Dibromochloromethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND Dibromomethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 05:04 AM4.9 µg/Kg 1ND Ethylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Freon-113 4/30/2017 05:04 AM4.9 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Isopropylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND m,p-Xylene 4/30/2017 05:04 AM9.9 µg/Kg 1ND Methylene chloride 4/30/2017 05:04 AM4.9 µg/Kg 1ND MTBE 4/30/2017 05:04 AM4.9 µg/Kg 1ND n-Butylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND n-Propylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Naphthalene 4/30/2017 05:04 AM4.9 µg/Kg 1ND o-Xylene 4/30/2017 05:04 AM4.9 µg/Kg 1ND sec-Butylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Styrene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 05:04 AM4.9 µg/Kg 1ND Tert-Butanol 4/30/2017 05:04 AM25µg/Kg 1ND tert-Butylbenzene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Tetrachloroethene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Toluene 4/30/2017 05:04 AM4.9 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Trichloroethene 4/30/2017 05:04 AM4.9 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 05:04 AM4.9 µg/Kg 1ND Vinyl chloride 4/30/2017 05:04 AM4.9 µg/Kg 1ND Xylenes, Total 4/30/2017 05:04 AM15µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 05:04 AM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/30/2017 05:04 AM73-128 %REC 1108 Surr: Dibromofluoromethane 4/30/2017 05:04 AM78-133 %REC 1109 Surr: Toluene-d8 4/30/2017 05:04 AM80-120 %REC 1103 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 11:11 PM9.9 mg/Kg 111 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 116 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-14-02 Collection Date:4/27/2017 4:20:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-035 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 11:11 PM9.9 mg/Kg 130 Surr: p-Terphenyl 4/30/2017 11:11 PM38-152 %REC 196.6 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 12:08 PM1.0 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 12:08 PM46-154 %REC 1114 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 117 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-14-06 Collection Date:4/27/2017 4:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-036 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 1,1,1,2-Tetrachloroethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 05:04 PM12µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 05:04 PM5.9 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 05:04 PM5.9 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Benzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Bromobenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Bromodichloromethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND Bromoform 4/30/2017 05:04 PM5.9 µg/Kg 1ND Bromomethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND Carbon tetrachloride 4/30/2017 05:04 PM5.9 µg/Kg 1ND Chlorobenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Chloroethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND Chloroform 4/30/2017 05:04 PM5.9 µg/Kg 1ND Chloromethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 05:04 PM5.9 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 118 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-14-06 Collection Date:4/27/2017 4:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-036 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 Di-isopropyl ether 4/30/2017 05:04 PM5.9 µg/Kg 1ND Dibromochloromethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND Dibromomethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 05:04 PM5.9 µg/Kg 1ND Ethylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Freon-113 4/30/2017 05:04 PM5.9 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Isopropylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND m,p-Xylene 4/30/2017 05:04 PM12µg/Kg 1ND Methylene chloride 4/30/2017 05:04 PM5.9 µg/Kg 1ND MTBE 4/30/2017 05:04 PM5.9 µg/Kg 1ND n-Butylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND n-Propylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Naphthalene 4/30/2017 05:04 PM5.9 µg/Kg 1ND o-Xylene 4/30/2017 05:04 PM5.9 µg/Kg 1ND sec-Butylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Styrene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 05:04 PM5.9 µg/Kg 1ND Tert-Butanol 4/30/2017 05:04 PM29µg/Kg 1ND tert-Butylbenzene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Tetrachloroethene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Toluene 4/30/2017 05:04 PM5.9 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Trichloroethene 4/30/2017 05:04 PM5.9 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 05:04 PM5.9 µg/Kg 1ND Vinyl chloride 4/30/2017 05:04 PM5.9 µg/Kg 1ND Xylenes, Total 4/30/2017 05:04 PM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 05:04 PM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/30/2017 05:04 PM73-128 %REC 1111 Surr: Dibromofluoromethane 4/30/2017 05:04 PM78-133 %REC 1115 Surr: Toluene-d8 4/30/2017 05:04 PM80-120 %REC 1106 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 4/30/2017 11:37 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 119 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-14-06 Collection Date:4/27/2017 4:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-036 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 4/30/2017 11:37 PM10mg/Kg 118 Surr: p-Terphenyl 4/30/2017 11:37 PM38-152 %REC 195.3 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 01:27 PM1.2 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 01:27 PM46-154 %REC 1138 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 120 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-15-02 Collection Date:4/27/2017 4:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-037 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 1,1,1,2-Tetrachloroethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 05:26 PM9.2 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 05:26 PM4.6 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 05:26 PM4.6 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Benzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Bromobenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Bromodichloromethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND Bromoform 4/30/2017 05:26 PM4.6 µg/Kg 1ND Bromomethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND Carbon tetrachloride 4/30/2017 05:26 PM4.6 µg/Kg 1ND Chlorobenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Chloroethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND Chloroform 4/30/2017 05:26 PM4.6 µg/Kg 1ND Chloromethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 05:26 PM4.6 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 121 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-15-02 Collection Date:4/27/2017 4:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-037 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 Di-isopropyl ether 4/30/2017 05:26 PM4.6 µg/Kg 1ND Dibromochloromethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND Dibromomethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 05:26 PM4.6 µg/Kg 1ND Ethylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Freon-113 4/30/2017 05:26 PM4.6 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Isopropylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND m,p-Xylene 4/30/2017 05:26 PM9.2 µg/Kg 1ND Methylene chloride 4/30/2017 05:26 PM4.6 µg/Kg 1ND MTBE 4/30/2017 05:26 PM4.6 µg/Kg 1ND n-Butylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND n-Propylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Naphthalene 4/30/2017 05:26 PM4.6 µg/Kg 1ND o-Xylene 4/30/2017 05:26 PM4.6 µg/Kg 1ND sec-Butylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Styrene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 05:26 PM4.6 µg/Kg 1ND Tert-Butanol 4/30/2017 05:26 PM23µg/Kg 1ND tert-Butylbenzene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Tetrachloroethene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Toluene 4/30/2017 05:26 PM4.6 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Trichloroethene 4/30/2017 05:26 PM4.6 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 05:26 PM4.6 µg/Kg 1ND Vinyl chloride 4/30/2017 05:26 PM4.6 µg/Kg 1ND Xylenes, Total 4/30/2017 05:26 PM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 05:26 PM75-140 %REC 1136 Surr: 4-Bromofluorobenzene 4/30/2017 05:26 PM73-128 %REC 1106 Surr: Dibromofluoromethane 4/30/2017 05:26 PM78-133 %REC 1112 Surr: Toluene-d8 4/30/2017 05:26 PM80-120 %REC 1107 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 5/1/2017 12:04 AM10mg/Kg 157 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 122 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-15-02 Collection Date:4/27/2017 4:40:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-037 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 5/1/2017 12:04 AM10mg/Kg 1160 Surr: p-Terphenyl 5/1/2017 12:04 AM38-152 %REC 195.2 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 02:00 PM0.89 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 02:00 PM46-154 %REC 188.6 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 123 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-15-06 Collection Date:4/27/2017 4:50:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-038 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 1,1,1,2-Tetrachloroethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 05:48 PM9.5 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 05:48 PM4.8 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 05:48 PM4.8 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Benzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Bromobenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Bromodichloromethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND Bromoform 4/30/2017 05:48 PM4.8 µg/Kg 1ND Bromomethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND Carbon tetrachloride 4/30/2017 05:48 PM4.8 µg/Kg 1ND Chlorobenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Chloroethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND Chloroform 4/30/2017 05:48 PM4.8 µg/Kg 1ND Chloromethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 05:48 PM4.8 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 124 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-15-06 Collection Date:4/27/2017 4:50:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-038 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 Di-isopropyl ether 4/30/2017 05:48 PM4.8 µg/Kg 1ND Dibromochloromethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND Dibromomethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 05:48 PM4.8 µg/Kg 1ND Ethylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Freon-113 4/30/2017 05:48 PM4.8 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Isopropylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND m,p-Xylene 4/30/2017 05:48 PM9.5 µg/Kg 1ND Methylene chloride 4/30/2017 05:48 PM4.8 µg/Kg 1ND MTBE 4/30/2017 05:48 PM4.8 µg/Kg 1ND n-Butylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND n-Propylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Naphthalene 4/30/2017 05:48 PM4.8 µg/Kg 1ND o-Xylene 4/30/2017 05:48 PM4.8 µg/Kg 1ND sec-Butylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Styrene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 05:48 PM4.8 µg/Kg 1ND Tert-Butanol 4/30/2017 05:48 PM24µg/Kg 1ND tert-Butylbenzene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Tetrachloroethene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Toluene 4/30/2017 05:48 PM4.8 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Trichloroethene 4/30/2017 05:48 PM4.8 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 05:48 PM4.8 µg/Kg 1ND Vinyl chloride 4/30/2017 05:48 PM4.8 µg/Kg 1ND Xylenes, Total 4/30/2017 05:48 PM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 05:48 PM75-140 %REC 1129 Surr: 4-Bromofluorobenzene 4/30/2017 05:48 PM73-128 %REC 1104 Surr: Dibromofluoromethane 4/30/2017 05:48 PM78-133 %REC 1109 Surr: Toluene-d8 4/30/2017 05:48 PM80-120 %REC 1105 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 5/1/2017 12:30 AM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 125 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-15-06 Collection Date:4/27/2017 4:50:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-038 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 5/1/2017 12:30 AM10mg/Kg 1ND Surr: p-Terphenyl 5/1/2017 12:30 AM38-152 %REC 199.6 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 02:34 PM1.1 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 02:34 PM46-154 %REC 1131 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 126 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DI-02-02 Collection Date:4/27/2017 5:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-039 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 1,1,1,2-Tetrachloroethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 06:11 PM9.3 µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 06:11 PM4.7 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 06:11 PM4.7 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Benzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Bromobenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Bromodichloromethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND Bromoform 4/30/2017 06:11 PM4.7 µg/Kg 1ND Bromomethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND Carbon tetrachloride 4/30/2017 06:11 PM4.7 µg/Kg 1ND Chlorobenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Chloroethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND Chloroform 4/30/2017 06:11 PM4.7 µg/Kg 1ND Chloromethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 06:11 PM4.7 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 127 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DI-02-02 Collection Date:4/27/2017 5:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-039 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 Di-isopropyl ether 4/30/2017 06:11 PM4.7 µg/Kg 1ND Dibromochloromethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND Dibromomethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 06:11 PM4.7 µg/Kg 1ND Ethylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Freon-113 4/30/2017 06:11 PM4.7 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Isopropylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND m,p-Xylene 4/30/2017 06:11 PM9.3 µg/Kg 1ND Methylene chloride 4/30/2017 06:11 PM4.7 µg/Kg 1ND MTBE 4/30/2017 06:11 PM4.7 µg/Kg 1ND n-Butylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND n-Propylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Naphthalene 4/30/2017 06:11 PM4.7 µg/Kg 1ND o-Xylene 4/30/2017 06:11 PM4.7 µg/Kg 1ND sec-Butylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Styrene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 06:11 PM4.7 µg/Kg 1ND Tert-Butanol 4/30/2017 06:11 PM23µg/Kg 1ND tert-Butylbenzene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Tetrachloroethene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Toluene 4/30/2017 06:11 PM4.7 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Trichloroethene 4/30/2017 06:11 PM4.7 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 06:11 PM4.7 µg/Kg 1ND Vinyl chloride 4/30/2017 06:11 PM4.7 µg/Kg 1ND Xylenes, Total 4/30/2017 06:11 PM14µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 06:11 PM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/30/2017 06:11 PM73-128 %REC 1103 Surr: Dibromofluoromethane 4/30/2017 06:11 PM78-133 %REC 1113 Surr: Toluene-d8 4/30/2017 06:11 PM80-120 %REC 1106 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 5/1/2017 12:56 AM10mg/Kg 124 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 128 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DI-02-02 Collection Date:4/27/2017 5:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-039 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 5/1/2017 12:56 AM10mg/Kg 155 Surr: p-Terphenyl 5/1/2017 12:56 AM38-152 %REC 199.1 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429B E17VS074QC Batch:PrepDate 4/29/2017 GRO 4/30/2017 03:07 PM0.87 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 03:07 PM46-154 %REC 1101 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 129 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DI-01-02 Collection Date:4/27/2017 5:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-040 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 1,1,1,2-Tetrachloroethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 06:33 PM11µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 06:33 PM5.4 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 06:33 PM5.4 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Benzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Bromobenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Bromodichloromethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND Bromoform 4/30/2017 06:33 PM5.4 µg/Kg 1ND Bromomethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND Carbon tetrachloride 4/30/2017 06:33 PM5.4 µg/Kg 1ND Chlorobenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Chloroethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND Chloroform 4/30/2017 06:33 PM5.4 µg/Kg 1ND Chloromethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 06:33 PM5.4 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 130 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DI-01-02 Collection Date:4/27/2017 5:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-040 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 Di-isopropyl ether 4/30/2017 06:33 PM5.4 µg/Kg 1ND Dibromochloromethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND Dibromomethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 06:33 PM5.4 µg/Kg 1ND Ethylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Freon-113 4/30/2017 06:33 PM5.4 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Isopropylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND m,p-Xylene 4/30/2017 06:33 PM11µg/Kg 1ND Methylene chloride 4/30/2017 06:33 PM5.4 µg/Kg 1ND MTBE 4/30/2017 06:33 PM5.4 µg/Kg 1ND n-Butylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND n-Propylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Naphthalene 4/30/2017 06:33 PM5.4 µg/Kg 1ND o-Xylene 4/30/2017 06:33 PM5.4 µg/Kg 1ND sec-Butylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Styrene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 06:33 PM5.4 µg/Kg 1ND Tert-Butanol 4/30/2017 06:33 PM27µg/Kg 1ND tert-Butylbenzene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Tetrachloroethene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Toluene 4/30/2017 06:33 PM5.4 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Trichloroethene 4/30/2017 06:33 PM5.4 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 06:33 PM5.4 µg/Kg 1ND Vinyl chloride 4/30/2017 06:33 PM5.4 µg/Kg 1ND Xylenes, Total 4/30/2017 06:33 PM16µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 06:33 PM75-140 %REC 1136 Surr: 4-Bromofluorobenzene 4/30/2017 06:33 PM73-128 %REC 1103 Surr: Dibromofluoromethane 4/30/2017 06:33 PM78-133 %REC 1111 Surr: Toluene-d8 4/30/2017 06:33 PM80-120 %REC 1105 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 DRO 5/1/2017 01:23 AM10mg/Kg 129 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 131 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:DI-01-02 Collection Date:4/27/2017 5:30:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-040 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170429C 62080QC Batch:PrepDate 4/30/2017 ORO 5/1/2017 01:23 AM10mg/Kg 174 Surr: p-Terphenyl 5/1/2017 01:23 AM38-152 %REC 196.6 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429C E17VS075QC Batch:PrepDate 4/30/2017 GRO 4/30/2017 05:18 PM0.98 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 05:18 PM46-154 %REC 1107 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 132 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-16-02 Collection Date:4/27/2017 5:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-041 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 1,1,1,2-Tetrachloroethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 06:55 PM11µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 06:55 PM5.3 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 06:55 PM5.3 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Benzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Bromobenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Bromodichloromethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND Bromoform 4/30/2017 06:55 PM5.3 µg/Kg 1ND Bromomethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND Carbon tetrachloride 4/30/2017 06:55 PM5.3 µg/Kg 1ND Chlorobenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Chloroethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND Chloroform 4/30/2017 06:55 PM5.3 µg/Kg 1ND Chloromethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 06:55 PM5.3 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 133 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-16-02 Collection Date:4/27/2017 5:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-041 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 Di-isopropyl ether 4/30/2017 06:55 PM5.3 µg/Kg 1ND Dibromochloromethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND Dibromomethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 06:55 PM5.3 µg/Kg 1ND Ethylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Freon-113 4/30/2017 06:55 PM5.3 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Isopropylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND m,p-Xylene 4/30/2017 06:55 PM11µg/Kg 1ND Methylene chloride 4/30/2017 06:55 PM5.3 µg/Kg 1ND MTBE 4/30/2017 06:55 PM5.3 µg/Kg 1ND n-Butylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND n-Propylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Naphthalene 4/30/2017 06:55 PM5.3 µg/Kg 1ND o-Xylene 4/30/2017 06:55 PM5.3 µg/Kg 1ND sec-Butylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Styrene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 06:55 PM5.3 µg/Kg 1ND Tert-Butanol 4/30/2017 06:55 PM27µg/Kg 1ND tert-Butylbenzene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Tetrachloroethene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Toluene 4/30/2017 06:55 PM5.3 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Trichloroethene 4/30/2017 06:55 PM5.3 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 06:55 PM5.3 µg/Kg 1ND Vinyl chloride 4/30/2017 06:55 PM5.3 µg/Kg 1ND Xylenes, Total 4/30/2017 06:55 PM16µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 06:55 PM75-140 %REC 1139 Surr: 4-Bromofluorobenzene 4/30/2017 06:55 PM73-128 %REC 1104 Surr: Dibromofluoromethane 4/30/2017 06:55 PM78-133 %REC 1113 Surr: Toluene-d8 4/30/2017 06:55 PM80-120 %REC 1108 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170501A 62092QC Batch:PrepDate 5/1/2017 DRO 5/1/2017 12:47 PM9.9 mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 134 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-16-02 Collection Date:4/27/2017 5:05:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-041 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170501A 62092QC Batch:PrepDate 5/1/2017 ORO 5/1/2017 12:47 PM9.9 mg/Kg 121 Surr: p-Terphenyl 5/1/2017 12:47 PM38-152 %REC 197.8 GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170429C E17VS075QC Batch:PrepDate 4/30/2017 GRO 4/30/2017 05:51 PM0.95 mg/Kg 1ND Surr: Chlorobenzene - d5 4/30/2017 05:51 PM46-154 %REC 1122 TOTAL MERCURY BY COLD VAPOR TECHNIQUE EPA 7471A Analyst:MGRunID:NV00922-AA1_170501B 62088QC Batch:PrepDate 5/1/2017 Mercury 5/1/2017 03:31 PM0.099 mg/Kg 1ND TOTAL METALS BY ICP EPA 6010B Analyst:CEI EPA 3050B RunID:NV00922-ICP2_170501B 62087QC Batch:PrepDate 5/1/2017 Antimony 5/1/2017 09:25 PM2.0 mg/Kg 1ND Arsenic 5/1/2017 09:25 PM1.0 mg/Kg 14.2 Barium 5/1/2017 09:25 PM1.0 mg/Kg 151 Beryllium 5/1/2017 09:25 PM1.0 mg/Kg 1ND Cadmium 5/1/2017 09:25 PM1.0 mg/Kg 1ND Chromium 5/1/2017 09:25 PM1.0 mg/Kg 17.3 Cobalt 5/1/2017 09:25 PM1.0 mg/Kg 13.6 Copper 5/1/2017 09:25 PM2.0 mg/Kg 15.0 Lead 5/1/2017 09:25 PM1.0 mg/Kg 15.7 Molybdenum 5/1/2017 09:25 PM1.0 mg/Kg 1ND Nickel 5/1/2017 09:25 PM1.0 mg/Kg 15.0 Selenium 5/1/2017 09:25 PM1.0 mg/Kg 1ND Silver 5/1/2017 09:25 PM1.0 mg/Kg 1ND Thallium 5/1/2017 09:25 PM2.0 mg/Kg 1ND Vanadium 5/1/2017 09:25 PM1.0 mg/Kg 114 Zinc 5/1/2017 09:25 PM1.0 mg/Kg 126 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 135 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-16-06 Collection Date:4/27/2017 5:15:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-042 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 1,1,1,2-Tetrachloroethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,1,1-Trichloroethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,1,2-Trichloroethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,1-Dichloroethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,1-Dichloroethene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,1-Dichloropropene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2,3-Trichlorobenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2,3-Trichloropropane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2,4-Trichlorobenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2,4-Trimethylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 4/30/2017 07:18 PM12µg/Kg 1ND 1,2-Dibromoethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2-Dichlorobenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2-Dichloroethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,2-Dichloropropane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,3,5-Trimethylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,3-Dichlorobenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,3-Dichloropropane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 1,4-Dichlorobenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 2,2-Dichloropropane 4/30/2017 07:18 PM6.0 µg/Kg 1ND 2-Chlorotoluene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 4-Chlorotoluene 4/30/2017 07:18 PM6.0 µg/Kg 1ND 4-Isopropyltoluene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Benzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Bromobenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Bromodichloromethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND Bromoform 4/30/2017 07:18 PM6.0 µg/Kg 1ND Bromomethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND Carbon tetrachloride 4/30/2017 07:18 PM6.0 µg/Kg 1ND Chlorobenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Chloroethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND Chloroform 4/30/2017 07:18 PM6.0 µg/Kg 1ND Chloromethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND cis-1,2-Dichloroethene 4/30/2017 07:18 PM6.0 µg/Kg 1ND cis-1,3-Dichloropropene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 136 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern Co, Diesel UST Removal, 25016-016169.0 Client Sample ID:PL-16-06 Collection Date:4/27/2017 5:15:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024056 DF Lab ID:N024056-042 ASSET Laboratories Print Date:02-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:NV00922-MS5_170430A P17VS056QC Batch:PrepDate 4/30/2017 Di-isopropyl ether 4/30/2017 07:18 PM6.0 µg/Kg 1ND Dibromochloromethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND Dibromomethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND Dichlorodifluoromethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND Ethyl Tert-butyl ether 4/30/2017 07:18 PM6.0 µg/Kg 1ND Ethylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Freon-113 4/30/2017 07:18 PM6.0 µg/Kg 1ND Hexachlorobutadiene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Isopropylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND m,p-Xylene 4/30/2017 07:18 PM12µg/Kg 1ND Methylene chloride 4/30/2017 07:18 PM6.0 µg/Kg 1ND MTBE 4/30/2017 07:18 PM6.0 µg/Kg 1ND n-Butylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND n-Propylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Naphthalene 4/30/2017 07:18 PM6.0 µg/Kg 1ND o-Xylene 4/30/2017 07:18 PM6.0 µg/Kg 1ND sec-Butylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Styrene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Tert-amyl methyl ether 4/30/2017 07:18 PM6.0 µg/Kg 1ND Tert-Butanol 4/30/2017 07:18 PM30µg/Kg 1ND tert-Butylbenzene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Tetrachloroethene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Toluene 4/30/2017 07:18 PM6.0 µg/Kg 1ND trans-1,2-Dichloroethene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Trichloroethene 4/30/2017 07:18 PM6.0 µg/Kg 1ND Trichlorofluoromethane 4/30/2017 07:18 PM6.0 µg/Kg 1ND Vinyl chloride 4/30/2017 07:18 PM6.0 µg/Kg 1ND Xylenes, Total 4/30/2017 07:18 PM18µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 4/30/2017 07:18 PM75-140 %REC 1135 Surr: 4-Bromofluorobenzene 4/30/2017 07:18 PM73-128 %REC 1104 Surr: Dibromofluoromethane 4/30/2017 07:18 PM78-133 %REC 1111 Surr: Toluene-d8 4/30/2017 07:18 PM80-120 %REC 1106 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170501A 62092QC Batch:PrepDate 5/1/2017 DRO 5/1/2017 03:23 PM10mg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 137 of 197 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 May 16, 2017 Bureau Veritas North America Nick Hagen Attention: Nick Hagen RE:Kern County, 25016-016169.00.200 Workorder No.:N024148FAX: TEL:(714) 673-0276 1665 Scenic Ave Suite 200 Costa Mesa, CA 99626 CA-ELAP No.:2676 NV Cert. No.:NV-00922 Thank you for the opportunity to service the needs of your company. Please feel free to call me at (702) 307-2659 or Molky Brar at (562)-881-3622 if we can be of further assistance to your company. Sincerely, Molky Brar Project Manager Puri Romualdo Laboratory Director Enclosed are the results for sample(s) received on May 09, 2017 by ASSET Laboratories . The sample(s) are tested for the parameters as indicated in the enclosed chain of custody in accordance with the applicable laboratory certifications. Page 1 of 15 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 16-May-17Date:ASSET Laboratories Project:Kern County, 25016-016169.00.200 CLIENT:Bureau Veritas North America Lab Order:N024148 Work Order Sample Summary Lab Sample ID Client Sample ID Collection DateMatrix Date Received Contract No: Date Reported N024148-001AIS-01 5/8/2017 2:00:00 PM 5/9/20175/16/2017Soil N024148-001BIS-01 5/8/2017 2:00:00 PM 5/9/20175/16/2017Soil Page 1 of 1 Page 2 of 15 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 16-May-17Date:ASSET Laboratories Project:Kern County, 25016-016169.00.200 CLIENT:Bureau Veritas North America Lab Order:N024148 CASE NARRATIVE SAMPLE RECEIVING/GENERAL COMMENTS: Samples were received intact with proper chain of custody documentation. Cooler temperature and sample preservation were verified upon receipt of samples if applicable. Information on sample receipt conditions including discrepancies can be found in attached Sample Receipt Checklist Form. Samples were analyzed within method holding time. Analytical Comments for EPA 8260B: Laboratory Control Sample (LCS) recovery biased high for 1,1-Dichloropropene. Sample result was non-detect (ND) for this analyte therefore reanalysis of the sample was not necessary. RPD for Laboratory Control Sample (LCS) and Laboratory Control Sample Duplicate (LCSD) is outside criteria for 2-Butanone; however, recovery on both met acceptance criteria. Analytical Comments for EPA 8015B_DRO/ORO: Matrix Spike (MS) recovery and RPD for Matrix Spike (MS)/Matrix Spike Duplicate (MSD) are outside criteria; however, the analytical batch was validated by the Laboratory Control Sample (LCS). Page 2 of 14 Page 3 of 15 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern County, 25016-016169.00.200 Client Sample ID:IS-01 Collection Date:5/8/2017 2:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024148 DF Lab ID:N024148-001 ASSET Laboratories Print Date:16-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:MS8_170510A R17VS037QC Batch:PrepDate 1,1,1,2-Tetrachloroethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,1,1-Trichloroethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,1,2,2-Tetrachloroethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,1,2-Trichloroethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,1-Dichloroethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,1-Dichloroethene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,1-Dichloropropene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2,3-Trichlorobenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2,3-Trichloropropane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2,4-Trichlorobenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2,4-Trimethylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2-Dibromo-3-chloropropane 5/10/2017 05:25 PM10µg/Kg 1ND 1,2-Dibromoethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2-Dichlorobenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2-Dichloroethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,2-Dichloropropane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,3,5-Trimethylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,3-Dichlorobenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,3-Dichloropropane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 1,4-Dichlorobenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 2,2-Dichloropropane 5/10/2017 05:25 PM5.0 µg/Kg 1ND 2-Butanone 5/10/2017 05:25 PM50µg/Kg 1ND 2-Chlorotoluene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 4-Chlorotoluene 5/10/2017 05:25 PM5.0 µg/Kg 1ND 4-Isopropyltoluene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Benzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Bromobenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Bromodichloromethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND Bromoform 5/10/2017 05:25 PM5.0 µg/Kg 1ND Bromomethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND Carbon tetrachloride 5/10/2017 05:25 PM5.0 µg/Kg 1ND Chlorobenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Chloroethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND Chloroform 5/10/2017 05:25 PM5.0 µg/Kg 1ND Chloromethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND cis-1,2-Dichloroethene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 4 of 15 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern County, 25016-016169.00.200 Client Sample ID:IS-01 Collection Date:5/8/2017 2:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024148 DF Lab ID:N024148-001 ASSET Laboratories Print Date:16-May-17 PQL ANALYTICAL RESULTS VOLATILE ORGANIC COMPOUNDS BY GC/MS EPA 8260B Analyst:RBRunID:MS8_170510A R17VS037QC Batch:PrepDate cis-1,3-Dichloropropene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Dibromochloromethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND Dibromomethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND Dichlorodifluoromethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND Ethylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Freon-113 5/10/2017 05:25 PM5.0 µg/Kg 1ND Hexachlorobutadiene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Isopropylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND m,p-Xylene 5/10/2017 05:25 PM10µg/Kg 1ND Methylene chloride 5/10/2017 05:25 PM5.0 µg/Kg 1ND MTBE 5/10/2017 05:25 PM5.0 µg/Kg 1ND n-Butylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND n-Propylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Naphthalene 5/10/2017 05:25 PM5.0 µg/Kg 1ND o-Xylene 5/10/2017 05:25 PM5.0 µg/Kg 1ND sec-Butylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Styrene 5/10/2017 05:25 PM5.0 µg/Kg 1ND tert-Butylbenzene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Tetrachloroethene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Toluene 5/10/2017 05:25 PM5.0 µg/Kg 1ND trans-1,2-Dichloroethene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Trichloroethene 5/10/2017 05:25 PM5.0 µg/Kg 1ND Trichlorofluoromethane 5/10/2017 05:25 PM5.0 µg/Kg 1ND Vinyl chloride 5/10/2017 05:25 PM5.0 µg/Kg 1ND Surr: 1,2-Dichloroethane-d4 5/10/2017 05:25 PM75-140 %REC 1110 Surr: 4-Bromofluorobenzene 5/10/2017 05:25 PM73-128 %REC 196.8 Surr: Dibromofluoromethane 5/10/2017 05:25 PM78-133 %REC 1102 Surr: Toluene-d8 5/10/2017 05:25 PM80-120 %REC 1101 DIESEL & MOTOR OIL RANGE ORGANICS BY GC/FID EPA 8015B Analyst:MDM EPA 3550B RunID:NV00922-GC3_170515A 62246QC Batch:PrepDate 5/15/2017 DRO 5/15/2017 01:06 PM10mg/Kg 1ND ORO 5/15/2017 01:06 PM10mg/Kg 1ND Surr: p-Terphenyl 5/15/2017 01:06 PM38-152 %REC 199.8 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 5 of 15 NEVADA|P:702.307.2659 F:702.307.26913151 W. Post Rd., Las Vegas, NV 89118 ELAP Cert 2676 | NV Cert NV00922 ORELAP/NELAP Cert 4046 “Serving Clients with Passion and Professionalism” CALIFORNIA|P:562.219.7435 F:562.219.7436 11110 Artesia Blvd., Ste B, Cerritos, CA 90703 ELAP Cert 2921 EPA ID CA01638 Project:Kern County, 25016-016169.00.200 Client Sample ID:IS-01 Collection Date:5/8/2017 2:00:00 PM Matrix:SOIL Analyses Result QualUnits Date Analyzed CLIENT:Bureau Veritas North America Lab Order:N024148 DF Lab ID:N024148-001 ASSET Laboratories Print Date:16-May-17 PQL ANALYTICAL RESULTS GASOLINE RANGE ORGANICS BY GC/FID EPA 8015B Analyst:RBRunID:NV00922-GC4_170510B E17VS079QC Batch:PrepDate GRO 5/10/2017 08:47 PM1.0 mg/Kg 1ND Surr: Chlorobenzene - d5 5/10/2017 08:47 PM46-154 %REC 1116 Qualifiers: B Analyte detected in the associated Method Blank E Value above quantitation range H Holding times for preparation or analysis exceeded ND Not Detected at the Reporting Limit S Spike/Surrogate outside of limits due to matrix interference Results are wet unless otherwise specified DO Surrogate Diluted Out Page 6 of 15 N0 2 4 1 4 8 - 0 1 Diesel UST Removal Rpt APPENDIX D NO FURTHER ACTION LETTER Diesel UST Removal Rpt APPENDIX E COMPACTION REPORT SAN EMIDIO PLANT May 3, 2017 Attention: Perry Inc. / Wayne Project: Superior Courthouse 1415 Truxtun Ave. Subject: Fill Sand Please find below the laboratory test results. We certify that the Fill Sand produced at our San Emidio operation contains no organic material or vegetation and meets the gradation and physical property requirements. Non Spec Fill Sand SIEVE SIZE PERCENT PASSING SPECIFICATION 3/8” 100 No.4 98 No.8 78 No.16 57 No.30 39 No.50 23 No.100 12 No.200 7.2 Sand Equivalent 60 If you require any additional information, please do not hesitate to call. Respectfully Submitted, Vulcan Materials Company Bob Lee Technical Services Diesel UST Removal Rpt APPENDIX F PHOTOGRAPHS CLIENT: Kern County General Administration PROJECT NO.: 25016-016169.00 LOCATION: 1415 Truxtun Avenue, Bakersfield, California DATE: August 9, 2017 Page 1 of 7 1 View of diesel UST and dispenser island locations prior to excavation. 2 View of location of product line leading to emergency generator, prior to excavation. CLIENT: Kern County General Administration PROJECT NO.: 25016-016169.00 LOCATION: 1415 Truxtun Avenue, Bakersfield, California DATE: August 9, 2017 Page 2 of 7 3 Vacuum removal of soil and gravel to expose the diesel UST and product lines. 4 View of continued excavation to expose the diesel UST. CLIENT: Kern County General Administration PROJECT NO.: 25016-016169.00 LOCATION: 1415 Truxtun Avenue, Bakersfield, California DATE: August 9, 2017 Page 3 of 7 5 Setup for UST removal using a large crane. 6 View of diesel UST on flatbed trailer for transport following removal. CLIENT: Kern County General Administration PROJECT NO.: 25016-016169.00 LOCATION: 1415 Truxtun Avenue, Bakersfield, California DATE: August 9, 2017 Page 4 of 7 7 View of trenching for the removal of product lines. 8 View of removal of intermediate vaults associated with the product line. CLIENT: Kern County General Administration PROJECT NO.: 25016-016169.00 LOCATION: 1415 Truxtun Avenue, Bakersfield, California DATE: August 9, 2017 Page 5 of 7 9 View product line removal adjacent to the dispenser island. 10 View of dispenser island following product line removal and concrete repair activities. CLIENT: Kern County General Administration PROJECT NO.: 25016-016169.00 LOCATION: 1415 Truxtun Avenue, Bakersfield, California DATE: August 9, 2017 Page 6 of 7 11 View of excavation backfill and compaction of former UST pit, near completion. 12 View of asphalt emplacement adjacent to dispenser island and over the UST excavation. CLIENT: Kern County General Administration PROJECT NO.: 25016-016169.00 LOCATION: 1415 Truxtun Avenue, Bakersfield, California DATE: August 9, 2017 Page 7 of 7 13 View of asphalt replacement at former product line to northeast of the UST pit. 14 View of asphalt replacement over former product line leading to emergency generator.