Report Groundwater Analysis Results 86 th Quarter Event

Transcription

1 Report Groundwater Analysis s 86 th Quarter Event City of Coral Springs Closed Landfill Coral Springs, Broward County, Florida Permit No. SF August 12, 2016 Terracon Project No. HD Prepared for: Broward County EPGMD Plantation, Florida Prepared on behalf of: City of Coral Springs Coral Springs, Florida Prepared by: Terracon Consultants, Inc. West Palm Beach, Florida

2 August 12, 2016 Broward County Environmental Protection and Growth Management Department Waste Regulation Section 1 N University Drive, Suite 203 Plantation, Florida Attention: Damaris Lugo RE: Report Groundwater Analysis s 86 th Quarter Event City of Coral Springs Closed Landfill Coral Springs, Broward County, Florida Permit No. SF Terracon Project No. HD Dear Ms. Lugo: As required by the requirements of the Closure Permit for the above captioned project, the 86 th quarter event of groundwater sampling and analysis has been carried out. Transmitted herewith is one copy of the 86 th quarter event report which contains: 1. A copy of a Specific Purpose Survey for the site prepared by Paul E. Brewer & Associates, Inc. which shows locations of the monitoring wells, provides coordinate information for the wells and furnishes top-of-casing elevations as of May 30, A Groundwater Monitoring Report. 3. Laboratory analysis results for the groundwater samples. 4. A Summary of Analytes Exceeding Florida Department of Environmental Protection (FDEP) Groundwater Cleanup Target Levels per Chapter of the Florida Administrative Code. 5. A groundwater elevation map (surficial aquifer). Also attached are laboratory and field Electronic Data Deliverables (EDDs) that are compatible with the FDEPs Automated Data Processing Tool (ADaPT) software and the ADaPT error logs. The field sampling and laboratory analysis for the 86 th quarter event were conducted by Terracon Consultants, Inc. on July 20, Sampling and analytical protocols conformed to those presented Terracon Consultants, Inc Omar Road West Palm Beach, Florida P [561] F [561] terracon.com

3 Report of Groundwater Analysis 86 th Quarter Event City of Coral Springs Closed Landfill Coral Springs, Florida August 12, 2016 Terracon Project No. HD in the FDEP Standard Operating Procedure (SOP) DEP-001/01, FS A variable speed peristaltic pump was used to purge each monitoring well at a slow rate until the water level and several field parameters had stabilized. The groundwater samples were then collected with the peristaltic pump. The samples were transferred into laboratory supplied sample containers, placed in an iced filled cooler, and transported to facility in Pompano Beach, Florida for analysis. Sincerely, Terracon Consultants, Inc. Andrew Petric, P.G. Project Manager cc: Addressee (via - DLUGO@broward.org) Broward County Environmental Protection and Growth Management Department Attn: Ms. Sermin Unsal (via - sunsal@broward.org) Florida Department of Environmental Protection, Solid Waste Section (via - ADaPT.EDDs.and.Reports@dep.state.fl.us) City of Coral Springs Attn: Mr. Richard Michaud (via - RMichaud@coralsprings.org) Trustee of property owner Attn: Mr. Aurin Primack (via - aurin@comcast.net) Responsive Resourceful Reliable 2

4 SPECIFIC PURPOSE SURVEY

5

6 GROUNDWATER MONITORING REPORT

7 Florida Department of Environmental Protection Twin Towers Office Bldg., 2600 Blair Stone Road, Tallahassee, Florida GROUND WATER MONITORING REPORT Rule (11) PART I GENERAL INFORMATION (1) Facility Name Inactive City of Coral Springs Landfill (15.3 Acre Class III Landfill) Address N.W. 39th Street and N.W. 127th Avenue City Coral Springs, FL Telephone Number ( ) (2) The GMS Identification Number 5006C01827 (3) DER Permit Number SF (4) Authorized Representative Name Andrew Petric, P.G. Address 1225 Omar Road City West Palm Beach, Florida (5) Type of Discharge Not Applicable (6) Method of Discharge Not Applicable Certification I certify under penalty of law that I have personally examined and are familiar with the information submitted in this document and all attachments and that, based on my inquiry of those individuals immediately responsible for obtaining the information, I believe that the information is true, accurate and complete. I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment. Date: August 12, 2016 Signature of Owner of Authorized Representative PART II QUALITY ASSURANCE REQUIREMENTS Analytical Lab HRS Certification # E86240 Lab Name Address 3610 Park Central Boulevard N Pompano Beach, Florida Phone Number

8 LABORATORY ANALYSIS RESULTS

9 #=CL# LIMS USE: FR - ANDREW PETRIC, LIMS OBJECT ID: August 11, 2016 Mr. Andrew Petric, P.G. Terracon (West Palm Beach) 1225 Omar Road West Palm Beach, FL RE: Pace Project No.: Dear Mr. Petric, P.G.: Enclosed are the analytical results for sample(s) received by the laboratory on July 20, The results relate only to the samples included in this report. s reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. This is a revised report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Tom Savarese tom.savarese@pacelabs.com Project Manager Enclosures without the written consent of. Page 1 of 41

10 #=CP# CERTIFICATIONS Pace Project No.: Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL Alabama Certification #: Connecticut Certification #: PH-0216 Delaware Certification: FL NELAC Reciprocity Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate #: Maryland Certification: #346 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Missouri Certification #: 236 Montana Certification #: Cert 0074 Nebraska Certification: NE-OS Nevada Certification: FL NELAC Reciprocity New York Certification #: North Carolina Environmental Certificate #: 667 North Carolina Certification #: North Dakota Certification #: R-216 Oklahoma Certification #: D9947 Pennsylvania Certification #: Puerto Rico Certification #: FL01264 South Carolina Certification: # Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: Wyoming Certification: FL NELAC Reciprocity West Virginia Certification #: 9962C Wisconsin Certification #: Wyoming (EPA Region 8): FL NELAC Reciprocity South Florida Certification IDs, Florida Certification #: E86240 without the written consent of. Page 2 of 41

11 #=SS# SAMPLE SUMMARY Pace Project No.: Lab ID Sample ID Matrix Date Collected Date Received GW-2 Water 07/20/16 09:38 07/20/16 16: EQUIPMENT BLANK Water 07/20/16 10:00 07/20/16 16: GW-6 Water 07/20/16 10:40 07/20/16 16: GW-1R Water 07/20/16 11:30 07/20/16 16: GW-3R Water 07/20/16 12:38 07/20/16 16: GW-4R Water 07/20/16 13:37 07/20/16 16: GW-7 Water 07/20/16 14:45 07/20/16 16: GW-5 Water 07/20/16 15:46 07/20/16 16: TRIP BLANK Water 07/20/16 08:00 07/20/16 16:30 without the written consent of. Page 3 of 41

12 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Lab ID Sample ID Method Analysts Analytes Reported Laboratory GW-2 EPA 6010 AIS 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O EQUIPMENT BLANK EPA 6010 AIS 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O GW-6 EPA 6010 AIS 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O GW-1R EPA 6010 AIS 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O GW-3R EPA 6010 AIS 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O GW-4R EPA 6010 AIS 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O GW-7 EPA 6010 CKJ 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O GW-5 EPA 6010 AIS 6 PASI-O EPA 8260 SK1 77 PASI-O SM 2540C VVV 1 PASI-SF EPA CMD 1 PASI-O without the written consent of. Page 4 of 41

13 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-2 Lab ID: Collected: 07/20/16 09:38 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 2.5 U ug/l /22/16 12:10 07/22/16 23: Copper 2.5 U ug/l /22/16 12:10 07/22/16 23: Lead 5.0 U ug/l /22/16 12:10 07/22/16 23: Nickel 2.5 U ug/l /22/16 12:10 07/22/16 23: Silver 2.5 U ug/l /22/16 12:10 07/22/16 23: Zinc 10.0 U ug/l /22/16 12:10 07/22/16 23: MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 17: ,1,1-Trichloroethane 0.50 U ug/l /03/16 17: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 17: ,1,2-Trichloroethane 0.50 U ug/l /03/16 17: ,1-Dichloroethane 0.50 U ug/l /03/16 17: ,1-Dichloroethene 0.50 U ug/l /03/16 17: ,1-Dichloropropene 0.50 U ug/l /03/16 17: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 17: ,2,3-Trichloropropane 0.59 U ug/l /03/16 17: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 17: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 17: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 17: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 17: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 17: ,2-Dichlorobenzene 0.50 U ug/l /03/16 17: ,2-Dichloroethane 0.50 U ug/l /03/16 17: ,2-Dichloropropane 0.50 U ug/l /03/16 17: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 17: ,3-Dichlorobenzene 0.50 U ug/l /03/16 17: ,3-Dichloropropane 0.50 U ug/l /03/16 17: ,4-Dichlorobenzene 0.50 U ug/l /03/16 17: ,2-Dichloropropane 0.50 U ug/l /03/16 17: Butanone (MEK) 5.0 U ug/l /03/16 17: Chloroethylvinyl ether 0.50 U ug/l /03/16 17: c2 2-Chlorotoluene 0.50 U ug/l /03/16 17: Hexanone 5.0 U ug/l /03/16 17: Chlorotoluene 0.50 U ug/l /03/16 17: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 17: Acetone 10.0 U ug/l /03/16 17: Acetonitrile 5.0 U ug/l /03/16 17: Acrolein 10.0 U ug/l /03/16 17: Acrylonitrile 5.0 U ug/l /03/16 17: Benzene 0.10 U ug/l /03/16 17: Bromobenzene 0.50 U ug/l /03/16 17: Bromochloromethane 0.50 U ug/l /03/16 17: Bromodichloromethane 0.27 U ug/l /03/16 17: Bromoform 0.50 U ug/l /03/16 17: Bromomethane 0.50 U ug/l /03/16 17: without the written consent of. Page 5 of 41

14 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-2 Lab ID: Collected: 07/20/16 09:38 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 17: Carbon tetrachloride 0.50 U ug/l /03/16 17: Chlorobenzene 0.50 U ug/l /03/16 17: Chloroethane 0.50 U ug/l /03/16 17: Chloroform 0.50 U ug/l /03/16 17: Chloromethane 0.62 U ug/l /03/16 17: Dibromochloromethane 0.26 U ug/l /03/16 17: Dibromomethane 0.50 U ug/l /03/16 17: Dichlorodifluoromethane 0.50 U ug/l /03/16 17: Ethylbenzene 0.50 U ug/l /03/16 17: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 17: Iodomethane 0.50 U ug/l /03/16 17: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 17: Methyl-tert-butyl ether 0.50 U ug/l /03/16 17: Methylene Chloride 2.5 U ug/l /03/16 17: Naphthalene 0.50 U ug/l /03/16 17: Styrene 0.50 U ug/l /03/16 17: Tetrachloroethene 0.50 U ug/l /03/16 17: Toluene 0.50 U ug/l /03/16 17: Trichloroethene 0.50 U ug/l /03/16 17: Trichlorofluoromethane 0.50 U ug/l /03/16 17: L3 Vinyl acetate 1.0 U ug/l /03/16 17: Vinyl chloride 0.50 U ug/l /03/16 17: Xylene (Total) 1.0 U ug/l /23/16 06: cis-1,2-dichloroethene 0.50 U ug/l /03/16 17: cis-1,3-dichloropropene 0.25 U ug/l /03/16 17: m&p-xylene 1.0 U ug/l /03/16 17: n-butylbenzene 0.50 U ug/l /03/16 17: n-propylbenzene 0.50 U ug/l /03/16 17: o-xylene 0.50 U ug/l /03/16 17: p-isopropyltoluene 0.50 U ug/l /03/16 17: sec-butylbenzene 0.50 U ug/l /03/16 17: tert-butylbenzene 0.50 U ug/l /03/16 17: trans-1,2-dichloroethene 0.50 U ug/l /03/16 17: trans-1,3-dichloropropene 0.25 U ug/l /03/16 17: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 17: Surrogates 4-Bromofluorobenzene (S) 104 % /03/16 17: ,2-Dichloroethane-d4 (S) 98 % /03/16 17: Toluene-d8 (S) 100 % /03/16 17: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 457 mg/l /22/16 12: Ammonia Analytical Method: EPA Nitrogen, Ammonia 1.2 mg/l /26/16 11: without the written consent of. Page 6 of 41

15 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: EQUIPMENT BLANK Lab ID: Collected: 07/20/16 10:00 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 2.5 U ug/l /22/16 12:10 07/22/16 23: Copper 2.5 U ug/l /22/16 12:10 07/22/16 23: Lead 5.0 U ug/l /22/16 12:10 07/22/16 23: Nickel 2.5 U ug/l /22/16 12:10 07/22/16 23: Silver 2.5 U ug/l /22/16 12:10 07/22/16 23: Zinc 10.0 U ug/l /22/16 12:10 07/22/16 23: MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 17: ,1,1-Trichloroethane 0.50 U ug/l /03/16 17: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 17: ,1,2-Trichloroethane 0.50 U ug/l /03/16 17: ,1-Dichloroethane 0.50 U ug/l /03/16 17: ,1-Dichloroethene 0.50 U ug/l /03/16 17: ,1-Dichloropropene 0.50 U ug/l /03/16 17: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 17: ,2,3-Trichloropropane 0.59 U ug/l /03/16 17: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 17: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 17: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 17: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 17: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 17: ,2-Dichlorobenzene 0.50 U ug/l /03/16 17: ,2-Dichloroethane 0.50 U ug/l /03/16 17: ,2-Dichloropropane 0.50 U ug/l /03/16 17: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 17: ,3-Dichlorobenzene 0.50 U ug/l /03/16 17: ,3-Dichloropropane 0.50 U ug/l /03/16 17: ,4-Dichlorobenzene 0.50 U ug/l /03/16 17: ,2-Dichloropropane 0.50 U ug/l /03/16 17: Butanone (MEK) 5.0 U ug/l /03/16 17: Chloroethylvinyl ether 0.50 U ug/l /03/16 17: c2 2-Chlorotoluene 0.50 U ug/l /03/16 17: Hexanone 5.0 U ug/l /03/16 17: Chlorotoluene 0.50 U ug/l /03/16 17: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 17: Acetone 17.7 I ug/l /03/16 17: Acetonitrile 5.0 U ug/l /03/16 17: Acrolein 10.0 U ug/l /03/16 17: Acrylonitrile 5.0 U ug/l /03/16 17: Benzene 0.10 U ug/l /03/16 17: Bromobenzene 0.50 U ug/l /03/16 17: Bromochloromethane 0.50 U ug/l /03/16 17: Bromodichloromethane 3.1 ug/l /03/16 17: Bromoform 0.50 U ug/l /03/16 17: Bromomethane 0.50 U ug/l /03/16 17: without the written consent of. Page 7 of 41

16 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: EQUIPMENT BLANK Lab ID: Collected: 07/20/16 10:00 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 17: Carbon tetrachloride 0.50 U ug/l /03/16 17: Chlorobenzene 0.50 U ug/l /03/16 17: Chloroethane 0.50 U ug/l /03/16 17: Chloroform 6.6 ug/l /03/16 17: Chloromethane 0.62 U ug/l /03/16 17: Dibromochloromethane 0.95 ug/l /03/16 17: Dibromomethane 0.50 U ug/l /03/16 17: Dichlorodifluoromethane 0.50 U ug/l /03/16 17: Ethylbenzene 0.50 U ug/l /03/16 17: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 17: Iodomethane 0.50 U ug/l /03/16 17: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 17: Methyl-tert-butyl ether 0.50 U ug/l /03/16 17: Methylene Chloride 2.5 U ug/l /03/16 17: Naphthalene 0.50 U ug/l /03/16 17: Styrene 0.50 U ug/l /03/16 17: Tetrachloroethene 0.50 U ug/l /03/16 17: Toluene 0.50 U ug/l /03/16 17: Trichloroethene 0.50 U ug/l /03/16 17: Trichlorofluoromethane 0.50 U ug/l /03/16 17: L3 Vinyl acetate 1.0 U ug/l /03/16 17: Vinyl chloride 0.50 U ug/l /03/16 17: Xylene (Total) 1.0 U ug/l /23/16 04: cis-1,2-dichloroethene 0.50 U ug/l /03/16 17: cis-1,3-dichloropropene 0.25 U ug/l /03/16 17: m&p-xylene 1.0 U ug/l /03/16 17: n-butylbenzene 0.50 U ug/l /03/16 17: n-propylbenzene 0.50 U ug/l /03/16 17: o-xylene 0.50 U ug/l /03/16 17: p-isopropyltoluene 0.50 U ug/l /03/16 17: sec-butylbenzene 0.50 U ug/l /03/16 17: tert-butylbenzene 0.50 U ug/l /03/16 17: trans-1,2-dichloroethene 0.50 U ug/l /03/16 17: trans-1,3-dichloropropene 0.25 U ug/l /03/16 17: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 17: Surrogates 4-Bromofluorobenzene (S) 102 % /03/16 17: ,2-Dichloroethane-d4 (S) 98 % /03/16 17: Toluene-d8 (S) 99 % /03/16 17: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 28.0 mg/l /22/16 13: Ammonia Analytical Method: EPA Nitrogen, Ammonia U mg/l /26/16 11: without the written consent of. Page 8 of 41

17 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-6 Lab ID: Collected: 07/20/16 10:40 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 2.5 U ug/l /22/16 12:10 07/22/16 23: Copper 2.5 U ug/l /22/16 12:10 07/22/16 23: Lead 5.0 U ug/l /22/16 12:10 07/22/16 23: Nickel 2.5 U ug/l /22/16 12:10 07/22/16 23: Silver 2.5 U ug/l /22/16 12:10 07/22/16 23: Zinc 10.0 U ug/l /22/16 12:10 07/22/16 23: MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 17: ,1,1-Trichloroethane 0.50 U ug/l /03/16 17: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 17: ,1,2-Trichloroethane 0.50 U ug/l /03/16 17: ,1-Dichloroethane 0.50 U ug/l /03/16 17: ,1-Dichloroethene 0.50 U ug/l /03/16 17: ,1-Dichloropropene 0.50 U ug/l /03/16 17: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 17: ,2,3-Trichloropropane 0.59 U ug/l /03/16 17: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 17: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 17: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 17: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 17: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 17: ,2-Dichlorobenzene 0.50 U ug/l /03/16 17: ,2-Dichloroethane 0.50 U ug/l /03/16 17: ,2-Dichloropropane 0.50 U ug/l /03/16 17: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 17: ,3-Dichlorobenzene 0.50 U ug/l /03/16 17: ,3-Dichloropropane 0.50 U ug/l /03/16 17: ,4-Dichlorobenzene 0.50 U ug/l /03/16 17: ,2-Dichloropropane 0.50 U ug/l /03/16 17: Butanone (MEK) 5.0 U ug/l /03/16 17: Chloroethylvinyl ether 0.50 U ug/l /03/16 17: c2 2-Chlorotoluene 0.50 U ug/l /03/16 17: Hexanone 5.0 U ug/l /03/16 17: Chlorotoluene 0.50 U ug/l /03/16 17: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 17: Acetone 10.0 U ug/l /03/16 17: Acetonitrile 5.0 U ug/l /03/16 17: Acrolein 10.0 U ug/l /03/16 17: Acrylonitrile 5.0 U ug/l /03/16 17: Benzene 0.10 U ug/l /03/16 17: Bromobenzene 0.50 U ug/l /03/16 17: Bromochloromethane 0.50 U ug/l /03/16 17: Bromodichloromethane 0.27 U ug/l /03/16 17: Bromoform 0.50 U ug/l /03/16 17: Bromomethane 0.50 U ug/l /03/16 17: without the written consent of. Page 9 of 41

18 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-6 Lab ID: Collected: 07/20/16 10:40 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 17: Carbon tetrachloride 0.50 U ug/l /03/16 17: Chlorobenzene 0.50 U ug/l /03/16 17: Chloroethane 0.50 U ug/l /03/16 17: Chloroform 0.50 U ug/l /03/16 17: Chloromethane 0.62 U ug/l /03/16 17: Dibromochloromethane 0.26 U ug/l /03/16 17: Dibromomethane 0.50 U ug/l /03/16 17: Dichlorodifluoromethane 0.50 U ug/l /03/16 17: Ethylbenzene 0.50 U ug/l /03/16 17: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 17: Iodomethane 0.50 U ug/l /03/16 17: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 17: Methyl-tert-butyl ether 0.50 U ug/l /03/16 17: Methylene Chloride 2.5 U ug/l /03/16 17: Naphthalene 0.50 U ug/l /03/16 17: Styrene 0.50 U ug/l /03/16 17: Tetrachloroethene 0.50 U ug/l /03/16 17: Toluene 0.50 U ug/l /03/16 17: Trichloroethene 0.50 U ug/l /03/16 17: Trichlorofluoromethane 0.50 U ug/l /03/16 17: L3 Vinyl acetate 1.0 U ug/l /03/16 17: Vinyl chloride 0.50 U ug/l /03/16 17: Xylene (Total) 1.0 U ug/l /23/16 06: cis-1,2-dichloroethene 0.50 U ug/l /03/16 17: cis-1,3-dichloropropene 0.25 U ug/l /03/16 17: m&p-xylene 1.0 U ug/l /03/16 17: n-butylbenzene 0.50 U ug/l /03/16 17: n-propylbenzene 0.50 U ug/l /03/16 17: o-xylene 0.50 U ug/l /03/16 17: p-isopropyltoluene 0.50 U ug/l /03/16 17: sec-butylbenzene 0.50 U ug/l /03/16 17: tert-butylbenzene 0.50 U ug/l /03/16 17: trans-1,2-dichloroethene 0.50 U ug/l /03/16 17: trans-1,3-dichloropropene 0.25 U ug/l /03/16 17: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 17: Surrogates 4-Bromofluorobenzene (S) 102 % /03/16 17: ,2-Dichloroethane-d4 (S) 96 % /03/16 17: Toluene-d8 (S) 99 % /03/16 17: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 1030 mg/l /22/16 13: Ammonia Analytical Method: EPA Nitrogen, Ammonia 1.2 mg/l /26/16 11: without the written consent of. Page 10 of 41

19 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-1R Lab ID: Collected: 07/20/16 11:30 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 2.5 U ug/l /22/16 12:10 07/23/16 00: Copper 2.5 U ug/l /22/16 12:10 07/23/16 00: Lead 5.0 U ug/l /22/16 12:10 07/23/16 00: Nickel 2.5 U ug/l /22/16 12:10 07/23/16 00: Silver 2.5 U ug/l /22/16 12:10 07/23/16 00: Zinc 10.0 U ug/l /22/16 12:10 07/23/16 00: MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 18: ,1,1-Trichloroethane 0.50 U ug/l /03/16 18: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 18: ,1,2-Trichloroethane 0.50 U ug/l /03/16 18: ,1-Dichloroethane 0.50 U ug/l /03/16 18: ,1-Dichloroethene 0.50 U ug/l /03/16 18: ,1-Dichloropropene 0.50 U ug/l /03/16 18: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 18: ,2,3-Trichloropropane 0.59 U ug/l /03/16 18: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 18: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 18: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 18: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 18: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 18: ,2-Dichlorobenzene 0.50 U ug/l /03/16 18: ,2-Dichloroethane 0.50 U ug/l /03/16 18: ,2-Dichloropropane 0.50 U ug/l /03/16 18: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 18: ,3-Dichlorobenzene 0.50 U ug/l /03/16 18: ,3-Dichloropropane 0.50 U ug/l /03/16 18: ,4-Dichlorobenzene 0.50 U ug/l /03/16 18: ,2-Dichloropropane 0.50 U ug/l /03/16 18: Butanone (MEK) 5.0 U ug/l /03/16 18: Chloroethylvinyl ether 0.50 U ug/l /03/16 18: c2 2-Chlorotoluene 0.50 U ug/l /03/16 18: Hexanone 5.0 U ug/l /03/16 18: Chlorotoluene 0.50 U ug/l /03/16 18: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 18: Acetone 10.0 U ug/l /03/16 18: Acetonitrile 5.0 U ug/l /03/16 18: Acrolein 10.0 U ug/l /03/16 18: Acrylonitrile 5.0 U ug/l /03/16 18: Benzene 0.10 U ug/l /03/16 18: Bromobenzene 0.50 U ug/l /03/16 18: Bromochloromethane 0.50 U ug/l /03/16 18: Bromodichloromethane 0.27 U ug/l /03/16 18: Bromoform 0.50 U ug/l /03/16 18: Bromomethane 0.50 U ug/l /03/16 18: without the written consent of. Page 11 of 41

20 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-1R Lab ID: Collected: 07/20/16 11:30 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 18: Carbon tetrachloride 0.50 U ug/l /03/16 18: Chlorobenzene 0.50 U ug/l /03/16 18: Chloroethane 0.50 U ug/l /03/16 18: Chloroform 0.50 U ug/l /03/16 18: Chloromethane 0.62 U ug/l /03/16 18: Dibromochloromethane 0.26 U ug/l /03/16 18: Dibromomethane 0.50 U ug/l /03/16 18: Dichlorodifluoromethane 0.50 U ug/l /03/16 18: Ethylbenzene 0.50 U ug/l /03/16 18: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 18: Iodomethane 0.50 U ug/l /03/16 18: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 18: Methyl-tert-butyl ether 0.50 U ug/l /03/16 18: Methylene Chloride 2.5 U ug/l /03/16 18: Naphthalene 0.50 U ug/l /03/16 18: Styrene 0.50 U ug/l /03/16 18: Tetrachloroethene 0.50 U ug/l /03/16 18: Toluene 0.50 U ug/l /03/16 18: Trichloroethene 0.50 U ug/l /03/16 18: Trichlorofluoromethane 0.50 U ug/l /03/16 18: L3 Vinyl acetate 1.0 U ug/l /03/16 18: Vinyl chloride 0.50 U ug/l /03/16 18: Xylene (Total) 1.0 U ug/l /23/16 07: cis-1,2-dichloroethene 0.50 U ug/l /03/16 18: cis-1,3-dichloropropene 0.25 U ug/l /03/16 18: m&p-xylene 1.0 U ug/l /03/16 18: n-butylbenzene 0.50 U ug/l /03/16 18: n-propylbenzene 0.50 U ug/l /03/16 18: o-xylene 0.50 U ug/l /03/16 18: p-isopropyltoluene 0.50 U ug/l /03/16 18: sec-butylbenzene 0.50 U ug/l /03/16 18: tert-butylbenzene 0.50 U ug/l /03/16 18: trans-1,2-dichloroethene 0.50 U ug/l /03/16 18: trans-1,3-dichloropropene 0.25 U ug/l /03/16 18: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 18: Surrogates 4-Bromofluorobenzene (S) 106 % /03/16 18: ,2-Dichloroethane-d4 (S) 97 % /03/16 18: Toluene-d8 (S) 99 % /03/16 18: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 675 mg/l /22/16 13: Ammonia Analytical Method: EPA Nitrogen, Ammonia 1.2 mg/l /26/16 11: without the written consent of. Page 12 of 41

21 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-3R Lab ID: Collected: 07/20/16 12:38 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 2.5 U ug/l /22/16 12:10 07/23/16 00: Copper 2.5 U ug/l /22/16 12:10 07/23/16 00: Lead 5.0 U ug/l /22/16 12:10 07/23/16 00: Nickel 2.5 U ug/l /22/16 12:10 07/23/16 00: Silver 2.5 U ug/l /22/16 12:10 07/23/16 00: Zinc 10.0 U ug/l /22/16 12:10 07/23/16 00: MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 18: ,1,1-Trichloroethane 0.50 U ug/l /03/16 18: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 18: ,1,2-Trichloroethane 0.50 U ug/l /03/16 18: ,1-Dichloroethane 0.50 U ug/l /03/16 18: ,1-Dichloroethene 0.50 U ug/l /03/16 18: ,1-Dichloropropene 0.50 U ug/l /03/16 18: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 18: ,2,3-Trichloropropane 0.59 U ug/l /03/16 18: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 18: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 18: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 18: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 18: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 18: ,2-Dichlorobenzene 0.50 U ug/l /03/16 18: ,2-Dichloroethane 0.50 U ug/l /03/16 18: ,2-Dichloropropane 0.50 U ug/l /03/16 18: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 18: ,3-Dichlorobenzene 0.50 U ug/l /03/16 18: ,3-Dichloropropane 0.50 U ug/l /03/16 18: ,4-Dichlorobenzene 0.50 U ug/l /03/16 18: ,2-Dichloropropane 0.50 U ug/l /03/16 18: Butanone (MEK) 5.0 U ug/l /03/16 18: Chloroethylvinyl ether 0.50 U ug/l /03/16 18: c2 2-Chlorotoluene 0.50 U ug/l /03/16 18: Hexanone 5.0 U ug/l /03/16 18: Chlorotoluene 0.50 U ug/l /03/16 18: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 18: Acetone 10.0 U ug/l /03/16 18: Acetonitrile 5.0 U ug/l /03/16 18: Acrolein 10.0 U ug/l /03/16 18: Acrylonitrile 5.0 U ug/l /03/16 18: Benzene 0.10 U ug/l /03/16 18: Bromobenzene 0.50 U ug/l /03/16 18: Bromochloromethane 0.50 U ug/l /03/16 18: Bromodichloromethane 0.27 U ug/l /03/16 18: Bromoform 0.50 U ug/l /03/16 18: Bromomethane 0.50 U ug/l /03/16 18: without the written consent of. Page 13 of 41

22 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-3R Lab ID: Collected: 07/20/16 12:38 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 18: Carbon tetrachloride 0.50 U ug/l /03/16 18: Chlorobenzene 0.50 U ug/l /03/16 18: Chloroethane 0.50 U ug/l /03/16 18: Chloroform 0.50 U ug/l /03/16 18: Chloromethane 0.62 U ug/l /03/16 18: Dibromochloromethane 0.26 U ug/l /03/16 18: Dibromomethane 0.50 U ug/l /03/16 18: Dichlorodifluoromethane 0.50 U ug/l /03/16 18: Ethylbenzene 0.50 U ug/l /03/16 18: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 18: Iodomethane 0.50 U ug/l /03/16 18: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 18: Methyl-tert-butyl ether 0.50 U ug/l /03/16 18: Methylene Chloride 2.5 U ug/l /03/16 18: Naphthalene 0.50 U ug/l /03/16 18: Styrene 0.50 U ug/l /03/16 18: Tetrachloroethene 0.50 U ug/l /03/16 18: Toluene 0.50 U ug/l /03/16 18: Trichloroethene 0.50 U ug/l /03/16 18: Trichlorofluoromethane 0.50 U ug/l /03/16 18: L3 Vinyl acetate 1.0 U ug/l /03/16 18: Vinyl chloride 0.50 U ug/l /03/16 18: Xylene (Total) 1.0 U ug/l /23/16 07: cis-1,2-dichloroethene 0.50 U ug/l /03/16 18: cis-1,3-dichloropropene 0.25 U ug/l /03/16 18: m&p-xylene 1.0 U ug/l /03/16 18: n-butylbenzene 0.50 U ug/l /03/16 18: n-propylbenzene 0.50 U ug/l /03/16 18: o-xylene 0.50 U ug/l /03/16 18: p-isopropyltoluene 0.50 U ug/l /03/16 18: sec-butylbenzene 0.50 U ug/l /03/16 18: tert-butylbenzene 0.50 U ug/l /03/16 18: trans-1,2-dichloroethene 0.50 U ug/l /03/16 18: trans-1,3-dichloropropene 0.25 U ug/l /03/16 18: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 18: Surrogates 4-Bromofluorobenzene (S) 105 % /03/16 18: ,2-Dichloroethane-d4 (S) 98 % /03/16 18: Toluene-d8 (S) 99 % /03/16 18: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 1080 mg/l /22/16 13: Ammonia Analytical Method: EPA Nitrogen, Ammonia 1.0 mg/l /26/16 11: without the written consent of. Page 14 of 41

23 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-4R Lab ID: Collected: 07/20/16 13:37 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 2.5 U ug/l /22/16 12:10 07/23/16 00: Copper 2.5 U ug/l /22/16 12:10 07/23/16 00: Lead 5.0 U ug/l /22/16 12:10 07/23/16 00: Nickel 2.5 U ug/l /22/16 12:10 07/23/16 00: Silver 2.5 U ug/l /22/16 12:10 07/23/16 00: Zinc 10.0 U ug/l /22/16 12:10 07/23/16 00: MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 19: ,1,1-Trichloroethane 0.50 U ug/l /03/16 19: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 19: ,1,2-Trichloroethane 0.50 U ug/l /03/16 19: ,1-Dichloroethane 0.50 U ug/l /03/16 19: ,1-Dichloroethene 0.50 U ug/l /03/16 19: ,1-Dichloropropene 0.50 U ug/l /03/16 19: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 19: ,2,3-Trichloropropane 0.59 U ug/l /03/16 19: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 19: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 19: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 19: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 19: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 19: ,2-Dichlorobenzene 0.50 U ug/l /03/16 19: ,2-Dichloroethane 0.50 U ug/l /03/16 19: ,2-Dichloropropane 0.50 U ug/l /03/16 19: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 19: ,3-Dichlorobenzene 0.50 U ug/l /03/16 19: ,3-Dichloropropane 0.50 U ug/l /03/16 19: ,4-Dichlorobenzene 0.50 U ug/l /03/16 19: ,2-Dichloropropane 0.50 U ug/l /03/16 19: Butanone (MEK) 5.0 U ug/l /03/16 19: Chloroethylvinyl ether 0.50 U ug/l /03/16 19: c2 2-Chlorotoluene 0.50 U ug/l /03/16 19: Hexanone 5.0 U ug/l /03/16 19: Chlorotoluene 0.50 U ug/l /03/16 19: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 19: Acetone 10.0 U ug/l /03/16 19: Acetonitrile 5.0 U ug/l /03/16 19: Acrolein 10.0 U ug/l /03/16 19: Acrylonitrile 5.0 U ug/l /03/16 19: Benzene 0.10 U ug/l /03/16 19: Bromobenzene 0.50 U ug/l /03/16 19: Bromochloromethane 0.50 U ug/l /03/16 19: Bromodichloromethane 0.27 U ug/l /03/16 19: Bromoform 0.50 U ug/l /03/16 19: Bromomethane 0.50 U ug/l /03/16 19: without the written consent of. Page 15 of 41

24 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-4R Lab ID: Collected: 07/20/16 13:37 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 19: Carbon tetrachloride 0.50 U ug/l /03/16 19: Chlorobenzene 0.50 U ug/l /03/16 19: Chloroethane 0.50 U ug/l /03/16 19: Chloroform 0.50 U ug/l /03/16 19: Chloromethane 0.62 U ug/l /03/16 19: Dibromochloromethane 0.26 U ug/l /03/16 19: Dibromomethane 0.50 U ug/l /03/16 19: Dichlorodifluoromethane 0.50 U ug/l /03/16 19: Ethylbenzene 0.50 U ug/l /03/16 19: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 19: Iodomethane 0.50 U ug/l /03/16 19: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 19: Methyl-tert-butyl ether 0.50 U ug/l /03/16 19: Methylene Chloride 2.5 U ug/l /03/16 19: Naphthalene 0.50 U ug/l /03/16 19: Styrene 0.50 U ug/l /03/16 19: Tetrachloroethene 0.50 U ug/l /03/16 19: Toluene 0.50 U ug/l /03/16 19: Trichloroethene 0.50 U ug/l /03/16 19: Trichlorofluoromethane 0.50 U ug/l /03/16 19: L3 Vinyl acetate 1.0 U ug/l /03/16 19: Vinyl chloride 0.50 U ug/l /03/16 19: Xylene (Total) 1.0 U ug/l /23/16 07: cis-1,2-dichloroethene 0.50 U ug/l /03/16 19: cis-1,3-dichloropropene 0.25 U ug/l /03/16 19: m&p-xylene 1.0 U ug/l /03/16 19: n-butylbenzene 0.50 U ug/l /03/16 19: n-propylbenzene 0.50 U ug/l /03/16 19: o-xylene 0.50 U ug/l /03/16 19: p-isopropyltoluene 0.50 U ug/l /03/16 19: sec-butylbenzene 0.50 U ug/l /03/16 19: tert-butylbenzene 0.50 U ug/l /03/16 19: trans-1,2-dichloroethene 0.50 U ug/l /03/16 19: trans-1,3-dichloropropene 0.25 U ug/l /03/16 19: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 19: Surrogates 4-Bromofluorobenzene (S) 102 % /03/16 19: ,2-Dichloroethane-d4 (S) 97 % /03/16 19: Toluene-d8 (S) 100 % /03/16 19: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 582 mg/l /22/16 13: Ammonia Analytical Method: EPA Nitrogen, Ammonia 4.8 mg/l /26/16 11: without the written consent of. Page 16 of 41

25 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-7 Lab ID: Collected: 07/20/16 14:45 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 12.5 U ug/l /22/16 12:10 07/23/16 09: D3 Copper 12.5 U ug/l /22/16 12:10 07/23/16 09: D3 Lead 25.0 U ug/l /22/16 12:10 07/23/16 09: D3 Nickel 12.5 U ug/l /22/16 12:10 07/23/16 09: D3 Silver 12.5 U ug/l /22/16 12:10 07/23/16 09: D3 Zinc 50.0 U ug/l /22/16 12:10 07/23/16 09: D MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 19: ,1,1-Trichloroethane 0.50 U ug/l /03/16 19: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 19: ,1,2-Trichloroethane 0.50 U ug/l /03/16 19: ,1-Dichloroethane 0.50 U ug/l /03/16 19: ,1-Dichloroethene 0.50 U ug/l /03/16 19: ,1-Dichloropropene 0.50 U ug/l /03/16 19: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 19: ,2,3-Trichloropropane 0.59 U ug/l /03/16 19: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 19: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 19: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 19: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 19: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 19: ,2-Dichlorobenzene 0.50 U ug/l /03/16 19: ,2-Dichloroethane 0.50 U ug/l /03/16 19: ,2-Dichloropropane 0.50 U ug/l /03/16 19: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 19: ,3-Dichlorobenzene 0.50 U ug/l /03/16 19: ,3-Dichloropropane 0.50 U ug/l /03/16 19: ,4-Dichlorobenzene 0.50 U ug/l /03/16 19: ,2-Dichloropropane 0.50 U ug/l /03/16 19: Butanone (MEK) 5.0 U ug/l /03/16 19: Chloroethylvinyl ether 0.50 U ug/l /03/16 19: c2 2-Chlorotoluene 0.50 U ug/l /03/16 19: Hexanone 5.0 U ug/l /03/16 19: Chlorotoluene 0.50 U ug/l /03/16 19: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 19: Acetone 10.0 U ug/l /03/16 19: Acetonitrile 5.0 U ug/l /03/16 19: Acrolein 10.0 U ug/l /03/16 19: Acrylonitrile 5.0 U ug/l /03/16 19: Benzene 0.10 U ug/l /03/16 19: Bromobenzene 0.50 U ug/l /03/16 19: Bromochloromethane 0.50 U ug/l /03/16 19: Bromodichloromethane 0.27 U ug/l /03/16 19: Bromoform 0.50 U ug/l /03/16 19: Bromomethane 0.50 U ug/l /03/16 19: without the written consent of. Page 17 of 41

26 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-7 Lab ID: Collected: 07/20/16 14:45 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 19: Carbon tetrachloride 0.50 U ug/l /03/16 19: Chlorobenzene 0.50 U ug/l /03/16 19: Chloroethane 0.50 U ug/l /03/16 19: Chloroform 0.50 U ug/l /03/16 19: Chloromethane 0.62 U ug/l /03/16 19: Dibromochloromethane 0.26 U ug/l /03/16 19: Dibromomethane 0.50 U ug/l /03/16 19: Dichlorodifluoromethane 0.50 U ug/l /03/16 19: Ethylbenzene 0.50 U ug/l /03/16 19: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 19: Iodomethane 0.50 U ug/l /03/16 19: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 19: Methyl-tert-butyl ether 0.50 U ug/l /03/16 19: Methylene Chloride 2.5 U ug/l /03/16 19: Naphthalene 0.50 U ug/l /03/16 19: Styrene 0.50 U ug/l /03/16 19: Tetrachloroethene 0.50 U ug/l /03/16 19: Toluene 0.50 U ug/l /03/16 19: Trichloroethene 0.50 U ug/l /03/16 19: Trichlorofluoromethane 0.50 U ug/l /03/16 19: L3 Vinyl acetate 1.0 U ug/l /03/16 19: Vinyl chloride 0.50 U ug/l /03/16 19: Xylene (Total) 1.0 U ug/l /23/16 08: cis-1,2-dichloroethene 0.50 U ug/l /03/16 19: cis-1,3-dichloropropene 0.25 U ug/l /03/16 19: m&p-xylene 1.0 U ug/l /03/16 19: n-butylbenzene 0.50 U ug/l /03/16 19: n-propylbenzene 0.50 U ug/l /03/16 19: o-xylene 0.50 U ug/l /03/16 19: p-isopropyltoluene 0.50 U ug/l /03/16 19: sec-butylbenzene 0.50 U ug/l /03/16 19: tert-butylbenzene 0.50 U ug/l /03/16 19: trans-1,2-dichloroethene 0.50 U ug/l /03/16 19: trans-1,3-dichloropropene 0.25 U ug/l /03/16 19: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 19: Surrogates 4-Bromofluorobenzene (S) 103 % /03/16 19: ,2-Dichloroethane-d4 (S) 99 % /03/16 19: Toluene-d8 (S) 100 % /03/16 19: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 822 mg/l /22/16 13: Ammonia Analytical Method: EPA Nitrogen, Ammonia 1.2 mg/l /26/16 11: without the written consent of. Page 18 of 41

27 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-5 Lab ID: Collected: 07/20/16 15:46 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Chromium 2.5 U ug/l /22/16 12:10 07/23/16 00: Copper 2.5 U ug/l /22/16 12:10 07/23/16 00: Lead 5.0 U ug/l /22/16 12:10 07/23/16 00: Nickel 2.5 U ug/l /22/16 12:10 07/23/16 00: Silver 2.5 U ug/l /22/16 12:10 07/23/16 00: Zinc 10.0 U ug/l /22/16 12:10 07/23/16 00: MSV Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 20: ,1,1-Trichloroethane 0.50 U ug/l /03/16 20: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 20: ,1,2-Trichloroethane 0.50 U ug/l /03/16 20: ,1-Dichloroethane 0.50 U ug/l /03/16 20: ,1-Dichloroethene 0.50 U ug/l /03/16 20: ,1-Dichloropropene 0.50 U ug/l /03/16 20: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 20: ,2,3-Trichloropropane 0.59 U ug/l /03/16 20: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 20: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 20: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 20: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 20: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 20: ,2-Dichlorobenzene 0.50 U ug/l /03/16 20: ,2-Dichloroethane 0.50 U ug/l /03/16 20: ,2-Dichloropropane 0.50 U ug/l /03/16 20: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 20: ,3-Dichlorobenzene 0.50 U ug/l /03/16 20: ,3-Dichloropropane 0.50 U ug/l /03/16 20: ,4-Dichlorobenzene 0.50 U ug/l /03/16 20: ,2-Dichloropropane 0.50 U ug/l /03/16 20: Butanone (MEK) 5.0 U ug/l /03/16 20: Chloroethylvinyl ether 0.50 U ug/l /03/16 20: c2 2-Chlorotoluene 0.50 U ug/l /03/16 20: Hexanone 5.0 U ug/l /03/16 20: Chlorotoluene 0.50 U ug/l /03/16 20: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 20: Acetone 10.0 U ug/l /03/16 20: Acetonitrile 5.0 U ug/l /03/16 20: Acrolein 10.0 U ug/l /03/16 20: Acrylonitrile 5.0 U ug/l /03/16 20: Benzene 0.10 U ug/l /03/16 20: Bromobenzene 0.50 U ug/l /03/16 20: Bromochloromethane 0.50 U ug/l /03/16 20: Bromodichloromethane 0.27 U ug/l /03/16 20: Bromoform 0.50 U ug/l /03/16 20: Bromomethane 0.50 U ug/l /03/16 20: without the written consent of. Page 19 of 41

28 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: GW-5 Lab ID: Collected: 07/20/16 15:46 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Analytical Method: EPA 8260 Carbon disulfide 5.0 U ug/l /03/16 20: Carbon tetrachloride 0.50 U ug/l /03/16 20: Chlorobenzene 0.50 U ug/l /03/16 20: Chloroethane 0.50 U ug/l /03/16 20: Chloroform 0.50 U ug/l /03/16 20: Chloromethane 0.62 U ug/l /03/16 20: Dibromochloromethane 0.26 U ug/l /03/16 20: Dibromomethane 0.50 U ug/l /03/16 20: Dichlorodifluoromethane 0.50 U ug/l /03/16 20: Ethylbenzene 0.50 U ug/l /03/16 20: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 20: Iodomethane 0.50 U ug/l /03/16 20: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 20: Methyl-tert-butyl ether 0.50 U ug/l /03/16 20: Methylene Chloride 2.5 U ug/l /03/16 20: Naphthalene 0.50 U ug/l /03/16 20: Styrene 0.50 U ug/l /03/16 20: Tetrachloroethene 0.50 U ug/l /03/16 20: Toluene 0.50 U ug/l /03/16 20: Trichloroethene 0.50 U ug/l /03/16 20: Trichlorofluoromethane 0.50 U ug/l /03/16 20: L3 Vinyl acetate 1.0 U ug/l /03/16 20: Vinyl chloride 0.50 U ug/l /03/16 20: Xylene (Total) 1.0 U ug/l /23/16 09: cis-1,2-dichloroethene 0.50 U ug/l /03/16 20: cis-1,3-dichloropropene 0.25 U ug/l /03/16 20: m&p-xylene 1.0 U ug/l /03/16 20: n-butylbenzene 0.50 U ug/l /03/16 20: n-propylbenzene 0.50 U ug/l /03/16 20: o-xylene 0.50 U ug/l /03/16 20: p-isopropyltoluene 0.50 U ug/l /03/16 20: sec-butylbenzene 0.50 U ug/l /03/16 20: tert-butylbenzene 0.50 U ug/l /03/16 20: trans-1,2-dichloroethene 0.50 U ug/l /03/16 20: trans-1,3-dichloropropene 0.25 U ug/l /03/16 20: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 20: Surrogates 4-Bromofluorobenzene (S) 104 % /03/16 20: ,2-Dichloroethane-d4 (S) 98 % /03/16 20: Toluene-d8 (S) 100 % /03/16 20: C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 492 mg/l /22/16 13: Ammonia Analytical Method: EPA Nitrogen, Ammonia 0.80 mg/l /26/16 11: without the written consent of. Page 20 of 41

29 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: TRIP BLANK Lab ID: Collected: 07/20/16 08:00 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual Analytical Method: EPA ,1,1,2-Tetrachloroethane 0.50 U ug/l /03/16 16: ,1,1-Trichloroethane 0.50 U ug/l /03/16 16: ,1,2,2-Tetrachloroethane 0.12 U ug/l /03/16 16: ,1,2-Trichloroethane 0.50 U ug/l /03/16 16: ,1-Dichloroethane 0.50 U ug/l /03/16 16: ,1-Dichloroethene 0.50 U ug/l /03/16 16: ,1-Dichloropropene 0.50 U ug/l /03/16 16: ,2,3-Trichlorobenzene 0.50 U ug/l /03/16 16: ,2,3-Trichloropropane 0.59 U ug/l /03/16 16: ,2,3-Trimethylbenzene 1.0 U ug/l /03/16 16: ,2,4-Trichlorobenzene 0.50 U ug/l /03/16 16: ,2,4-Trimethylbenzene 0.50 U ug/l /03/16 16: ,2-Dibromo-3-chloropropane 1.0 U ug/l /03/16 16: ,2-Dibromoethane (EDB) 0.50 U ug/l /03/16 16: ,2-Dichlorobenzene 0.50 U ug/l /03/16 16: ,2-Dichloroethane 0.50 U ug/l /03/16 16: ,2-Dichloropropane 0.50 U ug/l /03/16 16: ,3,5-Trimethylbenzene 0.50 U ug/l /03/16 16: ,3-Dichlorobenzene 0.50 U ug/l /03/16 16: ,3-Dichloropropane 0.50 U ug/l /03/16 16: ,4-Dichlorobenzene 0.50 U ug/l /03/16 16: ,2-Dichloropropane 0.50 U ug/l /03/16 16: Butanone (MEK) 5.0 U ug/l /03/16 16: Chloroethylvinyl ether 0.50 U ug/l /03/16 16: c2 2-Chlorotoluene 0.50 U ug/l /03/16 16: Hexanone 5.0 U ug/l /03/16 16: Chlorotoluene 0.50 U ug/l /03/16 16: Methyl-2-pentanone (MIBK) 5.0 U ug/l /03/16 16: Acetone 10.0 U ug/l /03/16 16: Acetonitrile 5.0 U ug/l /03/16 16: Acrolein 10.0 U ug/l /03/16 16: Acrylonitrile 5.0 U ug/l /03/16 16: Benzene 0.10 U ug/l /03/16 16: Bromobenzene 0.50 U ug/l /03/16 16: Bromochloromethane 0.50 U ug/l /03/16 16: Bromodichloromethane 0.27 U ug/l /03/16 16: Bromoform 0.50 U ug/l /03/16 16: Bromomethane 0.50 U ug/l /03/16 16: Carbon disulfide 5.0 U ug/l /03/16 16: Carbon tetrachloride 0.50 U ug/l /03/16 16: Chlorobenzene 0.50 U ug/l /03/16 16: Chloroethane 0.50 U ug/l /03/16 16: Chloroform 0.50 U ug/l /03/16 16: Chloromethane 0.62 U ug/l /03/16 16: Dibromochloromethane 0.26 U ug/l /03/16 16: Dibromomethane 0.50 U ug/l /03/16 16: without the written consent of. Page 21 of 41

30 #=AR# ANALYTICAL RESULTS Pace Project No.: Sample: TRIP BLANK Lab ID: Collected: 07/20/16 08:00 Received: 07/20/16 16:30 Matrix: Water s s PQL MDL DF Prepared Analyzed CAS No. Qual Analytical Method: EPA 8260 Dichlorodifluoromethane 0.50 U ug/l /03/16 16: Ethylbenzene 0.50 U ug/l /03/16 16: Hexachloro-1,3-butadiene 0.40 U ug/l /03/16 16: Iodomethane 0.50 U ug/l /03/16 16: Isopropylbenzene (Cumene) 0.50 U ug/l /03/16 16: Methyl-tert-butyl ether 0.50 U ug/l /03/16 16: Methylene Chloride 2.5 U ug/l /03/16 16: Naphthalene 0.50 U ug/l /03/16 16: Styrene 0.50 U ug/l /03/16 16: Tetrachloroethene 0.50 U ug/l /03/16 16: Toluene 0.50 U ug/l /03/16 16: Trichloroethene 0.50 U ug/l /03/16 16: Trichlorofluoromethane 0.50 U ug/l /03/16 16: L3 Vinyl acetate 1.0 U ug/l /03/16 16: Vinyl chloride 0.50 U ug/l /03/16 16: Xylene (Total) 1.5 U ug/l /23/16 04: cis-1,2-dichloroethene 0.50 U ug/l /03/16 16: cis-1,3-dichloropropene 0.25 U ug/l /03/16 16: m&p-xylene 1.0 U ug/l /03/16 16: n-butylbenzene 0.50 U ug/l /03/16 16: n-propylbenzene 0.50 U ug/l /03/16 16: o-xylene 0.50 U ug/l /03/16 16: p-isopropyltoluene 0.50 U ug/l /03/16 16: sec-butylbenzene 0.50 U ug/l /03/16 16: tert-butylbenzene 0.50 U ug/l /03/16 16: trans-1,2-dichloroethene 0.50 U ug/l /03/16 16: trans-1,3-dichloropropene 0.25 U ug/l /03/16 16: trans-1,4-dichloro-2-butene 5.0 U ug/l /03/16 16: Surrogates 4-Bromofluorobenzene (S) 100 % /03/16 16: ,2-Dichloroethane-d4 (S) 99 % /03/16 16: Toluene-d8 (S) 99 % /03/16 16: without the written consent of. Page 22 of 41

31 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: EPA 3010 Analysis Method: Analysis Description: EPA MET Associated Lab Samples: , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , Blank Matrix: Water Reporting Limit MDL Analyzed Chromium ug/l 2.5 U /22/16 23:25 Copper ug/l 2.5 U /22/16 23:25 Lead ug/l 5.0 U /22/16 23:25 Nickel ug/l 2.5 U /22/16 23:25 Silver ug/l 2.5 U /22/16 23:25 Zinc ug/l 10.0 U /22/16 23:25 LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits Chromium ug/l Copper ug/l Lead ug/l Nickel ug/l Silver ug/l Zinc ug/l MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MS Spike Conc. MSD Spike Conc MS MSD MS MSD Max Limits RPD RPD Chromium ug/l 2.5 U Copper ug/l 2.5 U Lead ug/l 5.0 U Nickel ug/l 2.5 U Silver ug/l 2.5 U Zinc ug/l 10.0 U Qual s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 23 of 41

32 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: EPA 8260 Analysis Method: Analysis Description: EPA MSV Associated Lab Samples: , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , Blank Matrix: Water Reporting Limit MDL Analyzed Xylene (Total) ug/l 1.0 U /23/16 03:46 1,2-Dichloroethane-d4 (S) % /23/16 03:46 4-Bromofluorobenzene (S) % /23/16 03:46 Toluene-d8 (S) % /23/16 03:46 LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits Xylene (Total) ug/l ,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Toluene-d8 (S) % MATRIX SPIKE SAMPLE: Spike Conc. MS MS Limits Xylene (Total) ug/l 1.0 U ,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Toluene-d8 (S) % SAMPLE DUPLICATE: Dup Xylene (Total) ug/l 1.0 U 1.0 U 40 1,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Toluene-d8 (S) % RPD Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 24 of 41

33 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: EPA 8260 Associated Lab Samples: Analysis Method: Analysis Description: EPA MSV METHOD BLANK: Associated Lab Samples: Blank Matrix: Water Reporting Limit MDL Analyzed Xylene (Total) ug/l 1.5 U /23/16 03:44 1,2-Dichloroethane-d4 (S) % /23/16 03:44 S3 4-Bromofluorobenzene (S) % /23/16 03:44 Toluene-d8 (S) % /23/16 03:44 LABORATORY CONTROL SAMPLE & LCSD: Spike Conc LCS LCSD LCS LCSD Limits RPD Xylene (Total) ug/l ,2-Dichloroethane-d4 (S) % J(S0) 4-Bromofluorobenzene (S) % Toluene-d8 (S) % Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 25 of 41

34 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: EPA 8260 Analysis Method: Analysis Description: EPA MSV Associated Lab Samples: , , , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , , , Blank Matrix: Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/l 0.50 U /03/16 12:28 1,1,1-Trichloroethane ug/l 0.50 U /03/16 12:28 1,1,2,2-Tetrachloroethane ug/l 0.12 U /03/16 12:28 1,1,2-Trichloroethane ug/l 0.50 U /03/16 12:28 1,1-Dichloroethane ug/l 0.50 U /03/16 12:28 1,1-Dichloroethene ug/l 0.50 U /03/16 12:28 1,1-Dichloropropene ug/l 0.50 U /03/16 12:28 1,2,3-Trichlorobenzene ug/l 0.50 U /03/16 12:28 1,2,3-Trichloropropane ug/l 0.59 U /03/16 12:28 1,2,4-Trichlorobenzene ug/l 0.50 U /03/16 12:28 1,2,4-Trimethylbenzene ug/l 0.50 U /03/16 12:28 1,2-Dibromo-3-chloropropane ug/l 1.0 U /03/16 12:28 1,2-Dibromoethane (EDB) ug/l 0.50 U /03/16 12:28 1,2-Dichlorobenzene ug/l 0.50 U /03/16 12:28 1,2-Dichloroethane ug/l 0.50 U /03/16 12:28 1,2-Dichloropropane ug/l 0.50 U /03/16 12:28 1,3,5-Trimethylbenzene ug/l 0.50 U /03/16 12:28 1,3-Dichlorobenzene ug/l 0.50 U /03/16 12:28 1,3-Dichloropropane ug/l 0.50 U /03/16 12:28 1,4-Dichlorobenzene ug/l 0.50 U /03/16 12:28 2,2-Dichloropropane ug/l 0.50 U /03/16 12:28 2-Butanone (MEK) ug/l 5.0 U /03/16 12:28 2-Chloroethylvinyl ether ug/l 0.50 U /03/16 12:28 2-Chlorotoluene ug/l 0.50 U /03/16 12:28 2-Hexanone ug/l 5.0 U /03/16 12:28 4-Chlorotoluene ug/l 0.50 U /03/16 12:28 4-Methyl-2-pentanone (MIBK) ug/l 5.0 U /03/16 12:28 Acetone ug/l 10.0 U /03/16 12:28 Acetonitrile ug/l 5.0 U /03/16 12:28 Acrolein ug/l 10.0 U /03/16 12:28 Acrylonitrile ug/l 5.0 U /03/16 12:28 Benzene ug/l 0.10 U /03/16 12:28 Bromobenzene ug/l 0.50 U /03/16 12:28 Bromochloromethane ug/l 0.50 U /03/16 12:28 Bromodichloromethane ug/l 0.27 U /03/16 12:28 Bromoform ug/l 0.50 U /03/16 12:28 Bromomethane ug/l 0.50 U /03/16 12:28 Carbon disulfide ug/l 5.0 U /03/16 12:28 Carbon tetrachloride ug/l 0.50 U /03/16 12:28 Chlorobenzene ug/l 0.50 U /03/16 12:28 s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. MDL without the written consent of. Page 26 of 41

35 #=QC# QUALITY CONTROL DATA Pace Project No.: METHOD BLANK: Associated Lab Samples: , , , , , , , , Blank Matrix: Water Reporting Limit MDL Analyzed Chloroethane ug/l 0.50 U /03/16 12:28 Chloroform ug/l 0.50 U /03/16 12:28 Chloromethane ug/l 0.62 U /03/16 12:28 cis-1,2-dichloroethene ug/l 0.50 U /03/16 12:28 cis-1,3-dichloropropene ug/l 0.25 U /03/16 12:28 Dibromochloromethane ug/l 0.26 U /03/16 12:28 Dibromomethane ug/l 0.50 U /03/16 12:28 Dichlorodifluoromethane ug/l 0.50 U /03/16 12:28 Ethylbenzene ug/l 0.50 U /03/16 12:28 Hexachloro-1,3-butadiene ug/l 0.40 U /03/16 12:28 Iodomethane ug/l 0.50 U /03/16 12:28 Isopropylbenzene (Cumene) ug/l 0.50 U /03/16 12:28 m&p-xylene ug/l 1.0 U /03/16 12:28 Methyl-tert-butyl ether ug/l 0.50 U /03/16 12:28 Methylene Chloride ug/l 2.5 U /03/16 12:28 n-butylbenzene ug/l 0.50 U /03/16 12:28 n-propylbenzene ug/l 0.50 U /03/16 12:28 Naphthalene ug/l 0.50 U /03/16 12:28 o-xylene ug/l 0.50 U /03/16 12:28 p-isopropyltoluene ug/l 0.50 U /03/16 12:28 sec-butylbenzene ug/l 0.50 U /03/16 12:28 Styrene ug/l 0.50 U /03/16 12:28 tert-butylbenzene ug/l 0.50 U /03/16 12:28 Tetrachloroethene ug/l 0.50 U /03/16 12:28 Toluene ug/l 0.50 U /03/16 12:28 trans-1,2-dichloroethene ug/l 0.50 U /03/16 12:28 trans-1,3-dichloropropene ug/l 0.25 U /03/16 12:28 trans-1,4-dichloro-2-butene ug/l 5.0 U /03/16 12:28 Trichloroethene ug/l 0.50 U /03/16 12:28 Trichlorofluoromethane ug/l 0.50 U /03/16 12:28 Vinyl acetate ug/l 1.0 U /03/16 12:28 Vinyl chloride ug/l 0.50 U /03/16 12:28 1,2-Dichloroethane-d4 (S) % /03/16 12:28 4-Bromofluorobenzene (S) % /03/16 12:28 Toluene-d8 (S) % /03/16 12:28 LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits 1,1,1,2-Tetrachloroethane ug/l ,1,1-Trichloroethane ug/l ,1,2,2-Tetrachloroethane ug/l ,1,2-Trichloroethane ug/l s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 27 of 41

36 #=QC# QUALITY CONTROL DATA Pace Project No.: LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits 1,1-Dichloroethane ug/l ,1-Dichloroethene ug/l ,1-Dichloropropene ug/l ,2,3-Trichlorobenzene ug/l ,2,3-Trichloropropane ug/l ,2,4-Trichlorobenzene ug/l ,2,4-Trimethylbenzene ug/l ,2-Dibromo-3-chloropropane ug/l ,2-Dibromoethane (EDB) ug/l ,2-Dichlorobenzene ug/l ,2-Dichloroethane ug/l ,2-Dichloropropane ug/l ,3,5-Trimethylbenzene ug/l ,3-Dichlorobenzene ug/l ,3-Dichloropropane ug/l ,4-Dichlorobenzene ug/l ,2-Dichloropropane ug/l Butanone (MEK) ug/l Chloroethylvinyl ether ug/l I Chlorotoluene ug/l Hexanone ug/l Chlorotoluene ug/l Methyl-2-pentanone (MIBK) ug/l Acetone ug/l Acetonitrile ug/l Acrolein ug/l Acrylonitrile ug/l Benzene ug/l Bromobenzene ug/l Bromochloromethane ug/l Bromodichloromethane ug/l Bromoform ug/l Bromomethane ug/l Carbon disulfide ug/l Carbon tetrachloride ug/l Chlorobenzene ug/l Chloroethane ug/l Chloroform ug/l Chloromethane ug/l cis-1,2-dichloroethene ug/l cis-1,3-dichloropropene ug/l Dibromochloromethane ug/l Dibromomethane ug/l Dichlorodifluoromethane ug/l Ethylbenzene ug/l Hexachloro-1,3-butadiene ug/l Iodomethane ug/l s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 28 of 41

37 #=QC# QUALITY CONTROL DATA Pace Project No.: LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits Isopropylbenzene (Cumene) ug/l m&p-xylene ug/l Methyl-tert-butyl ether ug/l Methylene Chloride ug/l n-butylbenzene ug/l n-propylbenzene ug/l Naphthalene ug/l o-xylene ug/l p-isopropyltoluene ug/l sec-butylbenzene ug/l Styrene ug/l tert-butylbenzene ug/l Tetrachloroethene ug/l Toluene ug/l trans-1,2-dichloroethene ug/l trans-1,3-dichloropropene ug/l trans-1,4-dichloro-2-butene ug/l Trichloroethene ug/l Trichlorofluoromethane ug/l J(L0) Vinyl acetate ug/l Vinyl chloride ug/l ,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Toluene-d8 (S) % MATRIX SPIKE SAMPLE: Spike Conc. MS MS Limits 1,1,1,2-Tetrachloroethane ug/l 0.50 U ,1,1-Trichloroethane ug/l 0.50 U ,1,2,2-Tetrachloroethane ug/l 0.12 U ,1,2-Trichloroethane ug/l 0.50 U ,1-Dichloroethane ug/l 0.50 U ,1-Dichloroethene ug/l 0.50 U ,1-Dichloropropene ug/l 0.50 U ,2,3-Trichlorobenzene ug/l 0.50 U ,2,3-Trichloropropane ug/l 0.59 U ,2,3-Trimethylbenzene ug/l 1.0 U ,2,4-Trichlorobenzene ug/l 0.50 U ,2,4-Trimethylbenzene ug/l 0.50 U ,2-Dibromo-3-chloropropane ug/l 1.0 U ,2-Dibromoethane (EDB) ug/l 0.50 U ,2-Dichlorobenzene ug/l 0.50 U ,2-Dichloroethane ug/l 0.50 U ,2-Dichloropropane ug/l 0.50 U s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 29 of 41

38 #=QC# QUALITY CONTROL DATA Pace Project No.: MATRIX SPIKE SAMPLE: Spike Conc. MS MS 1,3,5-Trimethylbenzene ug/l 0.50 U ,3-Dichlorobenzene ug/l 0.50 U ,3-Dichloropropane ug/l 0.50 U ,4-Dichlorobenzene ug/l 0.50 U ,2-Dichloropropane ug/l 0.50 U Butanone (MEK) ug/l 5.0 U Chloroethylvinyl ether ug/l 0.50 U U J(M1) 2-Chlorotoluene ug/l 0.50 U Hexanone ug/l 5.0 U Chlorotoluene ug/l 0.50 U Methyl-2-pentanone (MIBK) ug/l 5.0 U Acetone ug/l 10.0 U Acetonitrile ug/l 5.0 U Acrolein ug/l 10.0 U Acrylonitrile ug/l 5.0 U Benzene ug/l 0.10 U Bromobenzene ug/l 0.50 U Bromochloromethane ug/l 0.50 U Bromodichloromethane ug/l 0.27 U Bromoform ug/l 0.50 U Bromomethane ug/l 0.50 U Carbon disulfide ug/l 5.0 U Carbon tetrachloride ug/l 0.50 U Chlorobenzene ug/l 0.50 U Chloroethane ug/l 0.50 U Chloroform ug/l 0.50 U Chloromethane ug/l 0.62 U cis-1,2-dichloroethene ug/l 0.50 U cis-1,3-dichloropropene ug/l 0.25 U Dibromochloromethane ug/l 0.26 U Dibromomethane ug/l 0.50 U Dichlorodifluoromethane ug/l 0.50 U Ethylbenzene ug/l 0.50 U Hexachloro-1,3-butadiene ug/l 0.40 U Iodomethane ug/l 0.50 U Isopropylbenzene (Cumene) ug/l 0.50 U m&p-xylene ug/l 1.0 U Methyl-tert-butyl ether ug/l 0.50 U Methylene Chloride ug/l 2.5 U n-butylbenzene ug/l 0.50 U n-propylbenzene ug/l 0.50 U Naphthalene ug/l 0.50 U o-xylene ug/l 0.50 U p-isopropyltoluene ug/l 0.50 U sec-butylbenzene ug/l 0.50 U Styrene ug/l 0.50 U tert-butylbenzene ug/l 0.50 U Limits s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 30 of 41

39 #=QC# QUALITY CONTROL DATA Pace Project No.: MATRIX SPIKE SAMPLE: Spike Conc. MS MS Tetrachloroethene ug/l 0.50 U J(M1) Toluene ug/l 0.50 U trans-1,2-dichloroethene ug/l 0.50 U trans-1,3-dichloropropene ug/l 0.25 U trans-1,4-dichloro-2-butene ug/l 5.0 U Trichloroethene ug/l 0.50 U Trichlorofluoromethane ug/l 0.50 U J(M0) Vinyl acetate ug/l 1.0 U Vinyl chloride ug/l 0.50 U ,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Toluene-d8 (S) % Limits SAMPLE DUPLICATE: Dup 1,1,1,2-Tetrachloroethane ug/l < U 40 1,1,1-Trichloroethane ug/l < U 40 1,1,2,2-Tetrachloroethane ug/l < U 40 1,1,2-Trichloroethane ug/l < U 40 1,1-Dichloroethane ug/l < U 40 1,1-Dichloroethene ug/l < U 40 1,1-Dichloropropene ug/l < U 40 1,2,3-Trichlorobenzene ug/l < U 40 1,2,3-Trichloropropane ug/l < U 40 1,2,3-Trimethylbenzene ug/l 1.0 U 1,2,4-Trichlorobenzene ug/l < U 40 1,2,4-Trimethylbenzene ug/l < U 40 1,2-Dibromo-3-chloropropane ug/l < U 40 1,2-Dibromoethane (EDB) ug/l < U 40 1,2-Dichlorobenzene ug/l < U 40 1,2-Dichloroethane ug/l < U 40 1,2-Dichloropropane ug/l < U 40 1,3,5-Trimethylbenzene ug/l < U 40 1,3-Dichlorobenzene ug/l < U 40 1,3-Dichloropropane ug/l < U 40 1,4-Dichlorobenzene ug/l < U 40 2,2-Dichloropropane ug/l < U 40 2-Butanone (MEK) ug/l < U 40 2-Chloroethylvinyl ether ug/l < U 40 2-Chlorotoluene ug/l < U 40 2-Hexanone ug/l < U 40 4-Chlorotoluene ug/l < U 40 4-Methyl-2-pentanone (MIBK) ug/l < U 40 Acetone ug/l < U 40 RPD Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 31 of 41

40 #=QC# QUALITY CONTROL DATA Pace Project No.: SAMPLE DUPLICATE: Dup Acetonitrile ug/l < U 40 Acrolein ug/l < U 40 Acrylonitrile ug/l < U 40 Benzene ug/l < U 40 Bromobenzene ug/l < U 40 Bromochloromethane ug/l < U 40 Bromodichloromethane ug/l < U 40 Bromoform ug/l < U 40 Bromomethane ug/l < U 40 Carbon disulfide ug/l < U 40 Carbon tetrachloride ug/l < U 40 Chlorobenzene ug/l < U 40 Chloroethane ug/l < U 40 Chloroform ug/l < U 40 Chloromethane ug/l < U 40 cis-1,2-dichloroethene ug/l < U 40 cis-1,3-dichloropropene ug/l < U 40 Dibromochloromethane ug/l < U 40 Dibromomethane ug/l < U 40 Dichlorodifluoromethane ug/l < U 40 Ethylbenzene ug/l < U 40 Hexachloro-1,3-butadiene ug/l < U 40 Iodomethane ug/l < U 40 Isopropylbenzene (Cumene) ug/l < U 40 m&p-xylene ug/l < U 40 Methyl-tert-butyl ether ug/l < U 40 Methylene Chloride ug/l < U 40 n-butylbenzene ug/l < U 40 n-propylbenzene ug/l < U 40 Naphthalene ug/l < U 40 o-xylene ug/l < U 40 p-isopropyltoluene ug/l < U 40 sec-butylbenzene ug/l < U 40 Styrene ug/l < U 40 tert-butylbenzene ug/l < U 40 Tetrachloroethene ug/l < U 40 Toluene ug/l < U 40 trans-1,2-dichloroethene ug/l < U 40 trans-1,3-dichloropropene ug/l < U 40 trans-1,4-dichloro-2-butene ug/l < U 40 Trichloroethene ug/l < U 40 Trichlorofluoromethane ug/l < U 40 Vinyl acetate ug/l < U 40 Vinyl chloride ug/l < U 40 1,2-Dichloroethane-d4 (S) % Bromofluorobenzene (S) % Toluene-d8 (S) % RPD Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 32 of 41

41 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: SM 2540C Associated Lab Samples: Analysis Method: Analysis Description: SM 2540C 2540C Total Dissolved Solids METHOD BLANK: Associated Lab Samples: Blank Matrix: Water Reporting Limit MDL Analyzed Total Dissolved Solids mg/l 5.0 U /22/16 12:46 LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits Total Dissolved Solids mg/l SAMPLE DUPLICATE: Dup Total Dissolved Solids mg/l J(D6),Q RPD Max RPD SAMPLE DUPLICATE: Dup Total Dissolved Solids mg/l J(D6) RPD Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 33 of 41

42 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: SM 2540C Analysis Method: Analysis Description: SM 2540C 2540C Total Dissolved Solids Associated Lab Samples: , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , Blank Matrix: Water Reporting Limit MDL Analyzed Total Dissolved Solids mg/l 5.0 U /22/16 13:03 LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits Total Dissolved Solids mg/l SAMPLE DUPLICATE: Dup Total Dissolved Solids mg/l RPD Max RPD SAMPLE DUPLICATE: Dup Total Dissolved Solids mg/l RPD Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 34 of 41

43 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: EPA Associated Lab Samples: Analysis Method: Analysis Description: EPA Ammonia METHOD BLANK: Associated Lab Samples: Blank Matrix: Water Reporting Limit MDL Analyzed Nitrogen, Ammonia mg/l U /26/16 09:33 LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits Nitrogen, Ammonia mg/l MATRIX SPIKE SAMPLE: Spike Conc. MS MS Limits Nitrogen, Ammonia mg/l U SAMPLE DUPLICATE: Dup Nitrogen, Ammonia mg/l U U 20 RPD Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 35 of 41

44 #=QC# QUALITY CONTROL DATA Pace Project No.: QC Batch: QC Batch Method: EPA Analysis Method: Analysis Description: EPA Ammonia Associated Lab Samples: , , , , , , METHOD BLANK: Associated Lab Samples: , , , , , , Blank Matrix: Water Reporting Limit MDL Analyzed Nitrogen, Ammonia mg/l U /26/16 11:28 LABORATORY CONTROL SAMPLE: Spike Conc. LCS LCS Limits Nitrogen, Ammonia mg/l MATRIX SPIKE SAMPLE: Spike Conc. MS MS Limits Nitrogen, Ammonia mg/l U SAMPLE DUPLICATE: Dup Nitrogen, Ammonia mg/l U U 20 RPD Max RPD s presented on this page are in the units indicated by the "" column except where an alternate unit is presented to the right of the result. without the written consent of. Page 36 of 41

45 #=QL# QUALIFIERS Pace Project No.: DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES PASI-O PASI-SF Pace Analytical Services - Ormond Beach Pace Analytical Services - South Florida ANALYTE QUALIFIERS I U D3 J(D6) J(L0) J(M0) J(M1) J(S0) L3 Q S3 c2 The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. Compound was analyzed for but not detected. Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference. Estimated Value. The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits. Estimated Value. Analyte recovery in the laboratory control sample (LCS) was outside QC limits. Estimated Value. Matrix spike recovery was outside laboratory control limits. Estimated Value. Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. Estimated Value. Surrogate recovery outside laboratory control limits. Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in associated samples. s unaffected by high bias. Sample held beyond the accepted holding time. Re-extraction or re-analysis could not be performed within method holding time. Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated samples. s unaffected by high bias. Acid preservation may not be appropriate for the analysis of 2-Chloroethylvinyl ether. without the written consent of. Page 37 of 41

46 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch GW-2 EPA EPA EQUIPMENT BLANK EPA EPA GW-6 EPA EPA GW-1R EPA EPA GW-3R EPA EPA GW-4R EPA EPA GW-7 EPA EPA GW-5 EPA EPA GW-2 EPA GW-2 EPA EQUIPMENT BLANK EPA EQUIPMENT BLANK EPA GW-6 EPA GW-6 EPA GW-1R EPA GW-1R EPA GW-3R EPA GW-3R EPA GW-4R EPA GW-4R EPA GW-7 EPA GW-7 EPA GW-5 EPA GW-5 EPA GW-2 SM 2540C EQUIPMENT BLANK SM 2540C GW-6 SM 2540C GW-1R SM 2540C GW-3R SM 2540C GW-4R SM 2540C GW-7 SM 2540C GW-5 SM 2540C GW-2 EPA EQUIPMENT BLANK EPA GW-6 EPA GW-1R EPA GW-3R EPA GW-4R EPA GW-7 EPA without the written consent of. Page 38 of 41

47 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch GW-5 EPA without the written consent of. Page 39 of 41

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