Semiannual Groundwater Quality Monitoring Report: August PDF Free Download

Semiannual Groundwater Quality Monitoring Report: August 0 Immokalee Waste Processing Facility 00 Stockade Road Immokalee, Collier County, Florida FEP Permit No. 0000-0-SO/ WACS I for: Florida epartment of Environmental Protection, South istrict Victoria Avenue Suite Fort Myers, Florida 0- November 0

October, 0 VIA ELECTRONIC MAIL Ms. Renee Kwiat Florida epartment of Environmental Protection South istrict Bureau of Waste Management Victoria Avenue, Suite Fort Myers, Florida 0- Subject: Semiannual Groundwater Quality Monitoring Report August 0 Immokalee Waste Processing Facility 00 Stockade Road, Immokalee, Collier County, Florida FEP Permit No. 00-0-SO/ WACS I ear Ms. Kwiat: On behalf of Waste Management Inc. of Florida (WMIF), HSA Golden is providing for your review this Semiannual Groundwater Quality Monitoring Report, summarizing the August 0 sampling event at WMIF s Immokalee Waste Processing Facility (WPF). Monitoring was performed in accordance with Florida epartment of Environmental Protection (FEP) Permit No. 00-0-SO/ and the Quality Monitoring Plan for the facility. This report details field activities, chemical analytical results, and conclusions relative to this sampling event, and it also provides recommendations for future monitoring. Field sampling was conducted by Pro-Tech of Cumming, Georgia; their data indicate that samples were collected in accordance with the FEP s Standard Operating Procedures for Field Activities EP-SOP-00/0, dated January 0. The site location is presented on Figure..0 GROUNWATER ELEVATION ATA Per the FEP solid waste operating permit for the site, the groundwater quality monitoring well network is comprised of three surficial aquifer monitoring wells: MW-, MW-, and MW- (Figure ). We note that the Immokalee WPF operates at the closed Immokalee Sanitary Landfill, and landfill background well MW- also serves as the background well for the WPF. epths to groundwater were recorded at well locations MW-, MW-, and MW- on August, 0, just prior to commencement of groundwater sampling activities. levels were also measured at five monitoring wells located at the landfill (wells MW-, MW-A, MW-, MW-, and MW-; Figure ). levels within the monitoring wells were measured to the nearest 0.0 foot and recorded on Groundwater Sampling Logs (Appendix A). Groundwater elevations, calculated by subtracting depths-to- groundwater from surveyed top-ofcasing elevations, are presented in Table. A water table elevation contour map, generated from HSA Golden Project No. 0-.00

Semiannual Groundwater Quality Monitoring Report August 0 Immokalee Waste Processing Facility, Immokalee, Florida Page Table data, is provided as Figure. As shown on the figure, groundwater flow direction is generally toward the southwest. In the southern part of the property, mounding occurs, and groundwater flows radially from the mounded area..0 GROUNWATER QUALITY TESTING. Groundwater Sampling and Chemical Analytical Procedures Following completion of depth-to-groundwater measurements, groundwater samples were collected from the WPF monitoring well network. Purging and sampling were accomplished using dedicated bladder pumps set at the lowest flow rate (i.e., low flow sampling technique). Field testing, which included the recording of groundwater ph, temperature, specific conductance, dissolved oxygen concentration, turbidity, and oxidation reduction potential (ORP), was performed at all three well locations as a component part of the groundwater sampling process. Groundwater sampling and equipment calibration logs are provided in Appendix A. Groundwater samples were placed on ice, in coolers, and shipped to TestAmerica enver for chemical analyses of those parameters listed Rule -0.0()(b), Florida Administrative Code (F.A.C.). TestAmerica enver reports their analyses were performed in accordance with Florida epartment of Health (FOH) Certification #E and NELAC standards (June 00).. Groundwater Quality Results In accordance with Rule -0.()(a), F.A.C., groundwater chemical analytical results were compared, as applicable, to either Primary rinking Standards (PWS; Rule -0., F.A.C.), Secondary rinking Standards (SWS; Rule -0.0, F.A.C., or Groundwater Cleanup Target Levels (GCTLs; Rule -, Table I, F.A.C.) (please refer to Table )... Field Parameters Field-measured ph, temperature, specific conductance, dissolved oxygen, and turbidity were within the criteria established in Section.., FS 00, EP-SOP-00/0 (January 0), indicating that samples were collected under stable conditions. ORP readings were negative at all wells MW- (-.) and MW- (-.). Negative ORP readings indicate that reducing conditions exist... Chemical Analytical Results Chemical analytical results are summarized on Table ; these results were compiled from both TestAmerica enver s analytical report and output from the FEP s AaPT data processing software. The laboratory report is in Appendix B and AaPT output is attached in electronic format. The following is a summary of groundwater quality data for the August 0 sampling event: Arsenic was detected above the PWS of 0.0 mg/l at monitoring well MW- (0.0 mg/l). As noted in our previous report (February 0), the August 0 reading appeared to be anomalous (0.0 mg/l). Subsequent testing to the anomalous reading all HSA Golden Project No. 0-.00

Semiannual Groundwater Quality Monitoring Report August 0 Immokalee Waste Processing Facility, Immokalee, Florida Page show arsenic concentrations back with the historic range. (see Appendix C for well MW- concentration graph). Iron exceeded its SWS of 0. mg/l at wells MW- and MW-. Iron is a naturallyoccurring element in clayey sediments and is mobilized under naturally reducing conditions. Total dissolved solids (TS) exceeded the SWS of 00 mg/l at monitoring wells MW- and MW-. Elevated TS concentrations have been detected in the past at these locations, and the current concentration is within the historic range of concentrations..0 QUALITY CONTROL All groundwater samples were received by TestAmerica enver in acceptable condition, and all analytical holding times were met. Quality Control Summaries for this groundwater sampling event were provided by TestAmerica enver in their analytical reports.,,,-tetrachloroethane,,,-trichloropropane, and acrylonitrile were flagged by AaPT as having elevated method detection limits (MLs); however, the FEP s Practical Quantitation Limit (PQL) listed in Rule - F.A.C. was met..0 SUMMARY, CONCLUSIONS, AN RECOMMENATIONS Physical and chemical parameters indicate that, in general, groundwater quality at the facility is good, and the network of monitoring wells is operating as intended. Parameters which exceed regulatory limits will continue to be closely monitored during future sampling events. The next semiannual water quality monitoring event is tentatively scheduled for February 0, and FEP will be given at least a two-week notice prior to commencement of field activities. * * * * * We trust that the contents of this report are sufficient for the FEP s needs. To facilitate and expedite the review of this report, please feel free to contact this office at 0.. if any of the information provided herein requires clarification. Sincerely, HSA GOLEN Peter T. Barts, P.G. President, Principal Hydrogeologist Attachments cc: Mr. Fred Nassar, WMIF Mr. Seth Ramaley, WMIF FEP Electronic Submittal HSA Golden Project No. 0-.00

Florida epartment of Environmental Protection Bob Martinez Center 00 Blair Stone Road Tallahassee, Florida -00 EP Form #: -0.00(), F.A.C Form Title: Quality Monitoring Certification Effective ate: January, 0 Incorporated in Rule -0.(), F.A.C. PART I GENERAL INFORMATION WATER QUALITY MONITORING CERTIFICATION () Facility Name Immokalee Waste Processing Facility Address 00 Stockade Road City Immokalee Zip County Collier Telephone Number ( ) -0 () WACS Facility I 000 () EP Permit Number 00-0-SO/ () Authorized Representative's Name Fred Nassar Title Env. Protection Manager Address 0 Old Landfill Road City Punta Gorda Zip 0 County Charlotte Telephone Number ( ) -0 Email address (if available) fnassar@wm.com CERTIFICATION I certify under penalty of law that I have personally examined and am 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 submission of false information including the possibility of fine and imprisonment. //0 Frederick Nassar (ate) PART II QUALITY ASSURANCE REQUIREMENTS igitally signed by Frederick Nassar ate: 0.. :: -0'00' (Owner or Authorized Representative's Signature) Sampling Organization 00 Analytical Lab NELAC / HRS Certification # E Lab Name TestAmerica Laboratories, Inc. enver Address Yarrow Street, Arvada, CO 000- Phone Number ( 0 ) -00 Email address (if available) Northwest istrict 0 Government Center Pensacola, FL 0-0--0 Northeast istrict Baymeadows Way, Ste. 00 B Jacksonville, FL -0 0-0-00 Central istrict Maguire Blvd., Ste. Orlando, FL 0-0-- Southwest istrict 0 N. Telecom Pky. Temple Terrace, FL --00 South istrict Victoria Ave., Ste. Fort Myers, FL 0- -- Southeast istrict 00 North Congress Ave. West Palm Beach, FL 0 --00

Tables

Table. Table Elevation ata, Immokalee Waste Processing Facility, August, 0 Monitoring Well No./Well Type Northing/Easting Latitude/Longitude Total epth (ft-btoc) Top of Casing Elevation (ft-ngv) epth to Groundwater (ft-btoc) Potentiometric Surface Elevation (ft-ngv) MW-/BG 00.0/.0 MW-/E*. / 0. MW-A*.0 /.0 MW-/E* 0.0 /. MW-*. / 0.00 MW-/E*. / 0. MW-*. / 0.0 MW-/CO 0./0. N '." W '." N '." W '.0" N '." W '. N '." W '." N '.0" W '.0" N '." W '. N '." W '.0" N '." W '.".....0... NA....00 0..0. NA.0.0..0.0.. NA....00... MW-/CO 0./. N '." W '." * wells associated with the Closed Immokalee Sanitary Landfill BG = background CO = compliance E = detection ft-btoc = feet below top of casing ft-ngv = feet National Geodetic Vertical atum of NA = not available.00 0... HSA Golden Project No. 0-.00

Table. Summary of Groundwater Quality ata, Immokalee Waste Processing Facility, August, 0 Parameter s Monitoring Well No. MW-/BG MW-/CO MW-/CO GCTL/PWS/SWS Arsenic mg/l 0.00 I 0.0 0.00 0.0 Iron mg/l.. 0. 0. TS mg/l 0 00 ph SU....-. ORP mv -. -.. None Bold = Exceedance of Primary rinking Standards (PWS) or Secondary rinking Standards (SWS) listed in Chapter -0, Florida Administrative Code, or Groundwater Cleanup Target Levels (GCTL) listed in Chapter - BG = background CO = compliance I = compound between Method etection Limit and Practical Quantitation Limit mg/l = milligrams/liter mv = millivolts ORP = oxidation reduction potential SU = standard units TS = total dissolved solids HSA Golden Project No. 0-.00

Figures

Appendix A

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Appendix B

ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica enver Yarrow Street Arvada, CO 000 Tel: (0)-00 TestAmerica Job I: 0-- Client Project/Site: Immokalee Sampling Event: SA GW MW-0(shared BG-TS&LF) Aug For: Waste Management Old Landfill Road Punta Gorda, Florida 0 Attn: Fred Nassar Authorized for release by: //0 :: AM anielle Harrington, Project Manager II (0)-0 danielle.harrington@testamericainc.com The test results in this report meet all 00 NELAC and 00 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory.

Project/Site: Immokalee Table of Contents TestAmerica Job I: 0-- Cover Page.............................................. Table of Contents......................................... efinitions/glossary....................................... Case Narrative........................................... etection Summary........................................ Method Summary......................................... Sample Summary......................................... Client Sample Results...................................... QC Sample Results........................................ QC Association Summary................................... Lab Chronicle............................................ Chain of Custody.......................................... 0 Receipt Checklists......................................... Page of TestAmerica enver //0

Project/Site: Immokalee efinitions/glossary TestAmerica Job I: 0-- s GC/MS VOA escription J Estimated value; value may not be accurate. Spike recovery or RP outside of criteria. U Indicates that the compound was analyzed for but not detected. I The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. GC Semi VOA escription U Indicates that the compound was analyzed for but not detected. Metals escription U Indicates that the compound was analyzed for but not detected. I The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. General Chemistry escription I The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. U Indicates that the compound was analyzed for but not detected. J Estimated value; value may not be accurate. Spike recovery or RP outside of criteria. Glossary Abbreviation These commonly used abbreviations may or may not be present in this report. Listed under the "" column to designate that the result is reported on a dry weight basis %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid ER uplicate Error Ratio (normalized absolute difference) il Fac ilution Factor L etection Limit (o/oe) L, RA, RE, IN Indicates a ilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample LC ecision Level Concentration (Radiochemistry) EL Estimated etection Limit (ioxin) LO Limit of etection (o/oe) LOQ Limit of Quantitation (o/oe) MA Minimum etectable Activity (Radiochemistry) MC Minimum etectable Concentration (Radiochemistry) ML Method etection Limit ML Minimum Level (ioxin) NC Not Calculated N Not etected at the reporting limit (or ML or EL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RP Relative Percent ifference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (ioxin) TEQ Toxicity Equivalent Quotient (ioxin) TestAmerica enver Page of //0

Case Narrative Client: Waste Management TestAmerica Job I: 0-- Project/Site: Immokalee Job I: 0-- Laboratory: TestAmerica enver Narrative CASE NARRATIVE Client: Waste Management Project: Immokalee Report Number: 0-- With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required. This report may include reporting limits (RLs) less than TestAmerica s standard reporting limit. The reported sample results and associated reporting limits are being used specifically to meet the needs of this project. Note that data are not normally reported to these levels without qualification because they are inherently less reliable and potentially less defensible than required by the latest industry standards. RECEIPT The samples were received on //0; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the coolers at receipt time were.º C and.º C. Please note, this report on contains the results for sample MW-0. All other samples are reported under job 0--. All sample bottles were received in acceptable condition. HOLING TIMES All Holding Times were met. METHO BLANKS Low levels of Silver are present in the method blank associated with QC batch 0-. Because the concentration in the method blank is not present at a level greater than the reporting limit, corrective action is deemed unnecessary. Low levels of Sodium are present in the method blank associated with QC batch 0-. Because the concentration in the method blank is not present at a level greater than the reporting limit, corrective action is deemed unnecessary. All other Method Blanks were within the acceptance limits. LABORATORY CONTROL SAMPLES (LCS) All Laboratory Control Samples were within the acceptance limits. MATRIX SPIKE (MS) and MATRIX SPIKE UPLICATES (MS) Laboratory generated MS/MS analysis data have been provided. The MS/MS for method 0B exhibited spike recoveries outside the QC limits for -Chloroethyl vinyl ether. The acceptable LCS analysis data indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary. The method 0 required MS/MS could not be performed for this batch, due to insufficient sample volume submitted. Method precision and accuracy have been verified by the acceptable LCS/LCS analysis data. MS/MS analysis was performed on sample MW-0. The MS/MS for Ammonia method 0. exhibited spike recoveries outside the QC TestAmerica enver Page of //0

Case Narrative Client: Waste Management TestAmerica Job I: 0-- Project/Site: Immokalee Job I: 0-- (Continued) Laboratory: TestAmerica enver (Continued) limits. The acceptable LCS analysis data indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary. All other Matrix Spike and Matrix Spike uplicates were within the acceptance limits. Sample uplicates The Chloride and Sulfate sample duplicate analysis data associated with QC batch 0- exhibited RP data outside the QC limits. The acceptable LCS analysis data indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary. The Nitrate sample duplicate analysis data associated with QC batch 0- exhibited RP data outside the QC limits. The acceptable LCS analysis data indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary. ORGANICS The analyte -chloroethyl vinyl ether cannot be reliably quantitated in acid preserved samples, as it is an acid-labile compound that degrades in an acidic medium. TestAmerica enver Page of //0

Project/Site: Immokalee etection Summary TestAmerica Job I: 0-- Client Sample I: TRIP BLANK Lab Sample I: 0-- No etections. Client Sample I: MW-0 Lab Sample I: 0-- NONE NONE il Fac Method Prep Type Field issolved Oxygen 0. mg/l Field Sampling Total/NA Field Conductivity umhos/cm Field Sampling Total/NA Field Temperature. egrees C Field Sampling Total/NA Field ph. SU Field Sampling Total/NA Groundwater Elevation. ft/msl Field Sampling Total/NA Field Turbidity. NTU Field Sampling Total/NA RL ML il Fac Method Prep Type Acetone. I 0. ug/l 0B Total/NA Aluminum 0 ug/l 0B Total Recoverable Barium 0 0. ug/l 0B Total Recoverable Chromium. I 0. ug/l 0B Total Recoverable Iron 00 0 ug/l 0B Total Recoverable Nickel. I 0. ug/l 0B Total Recoverable Selenium I 0. ug/l 0B Total Recoverable Sodium.0 0. mg/l 0B Total Recoverable Zinc I 0. ug/l 0B Total Recoverable Arsenic. I.0 0. ug/l 00 Total Recoverable Chloride.0 0. mg/l 00.0 Total/NA Nitrate as N 0.0 I 0.0 0.0 mg/l 00.0 Total/NA Sulfate 0. I.0 0. mg/l 00.0 Total/NA Ammonia as N 0. 0. 0.0 mg/l 0. Total/NA Total issolved Solids. mg/l SM 0C Total/NA This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

Project/Site: Immokalee Method Summary TestAmerica Job I: 0-- Method Method escription Protocol Laboratory 0B Volatile Organic Compounds (GC/MS) SW TAL EN 0 EB, BCP, and,,-tcp (GC) SW TAL EN 0B Metals (ICP) SW TAL EN 00 Metals (ICP/MS) SW TAL EN 0A Mercury (CVAA) SW TAL EN 00.0 Anions, Ion Chromatography MCAWW TAL EN 0. Nitrogen, Ammonia MCAWW TAL EN 0. Phenolics, Total Recoverable MCAWW TAL EN SM 0C Solids, Total issolved (TS) SM TAL EN Field Sampling Field Sampling EPA TAL EN 00A Preparation, Total Recoverable or issolved Metals SW TAL EN 00B Purge and Trap SW TAL EN 0A Preparation, Mercury SW TAL EN 0 Microextraction SW TAL EN istill/phenol istillation, Phenolics None TAL EN Protocol References: EPA = US Environmental Protection Agency MCAWW = "Methods For Chemical Analysis Of And Wastes", EPA-00/--00, March And Subsequent Revisions. None = None SM = "Standard Methods For The Examination Of And Wastewater" SW = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November And Its Updates. Laboratory References: TAL EN = TestAmerica enver, Yarrow Street, Arvada, CO 000, TEL (0)-00 TestAmerica enver Page of //0

Project/Site: Immokalee Sample Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Collected Received 0-- TRIP BLANK 0// 00:00 0// 0: 0-- MW-0 0// :0 0// 0: TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) Client Sample I: TRIP BLANK ate Collected: 0// 00:00 ate Received: 0// 0: RL ML TestAmerica Job I: 0-- Lab Sample I: 0-- Analyzed,,,-Tetrachloroethane 0. U.0 0. ug/l 0/0/ :,,-Trichloroethane,,,-Tetrachloroethane,,-Trichloroethane,-ichloroethane,-ichloroethene,,-Trichloropropane,-ichlorobenzene,-ichloroethane,-ichloropropane,-ichlorobenzene,-ichlorobenzene -Butanone (MEK) -Chloroethyl vinyl ether -Hexanone -Methyl--pentanone (MIBK) Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane cis-,-ichloroethene cis-,-ichloropropene ibromochloromethane ibromomethane ichlorodifluoromethane Ethylbenzene Iodomethane Methylene Chloride Styrene Tetrachloroethene Toluene trans-,-ichloroethene trans-,-ichloropropene trans-,-ichloro--butene Trichloroethene Trichlorofluoromethane Vinyl acetate Vinyl chloride Xylenes (total) 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U.0 U 0. U. U 0. U. U. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0. U 0. U il Fac.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :. 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0. ug/l 0/0/ :.0 0. ug/l 0/0/ : 0. ug/l 0/0/ : 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ : TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Surrogate overy TestAmerica Job I: 0-- Analyzed,-ichloroethane-d (Surr) 0-0/0/ : -Bromofluorobenzene (Surr) - 0 0/0/ : ibromofluoromethane (Surr) - 0 0/0/ : Toluene-d (Surr) 0-0/0/ : Client Sample I: MW-0 ate Collected: 0// :0 ate Received: 0// 0: RL ML il Fac Lab Sample I: 0-- Analyzed,,,-Tetrachloroethane 0. U.0 0. ug/l 0/0/ :0,,-Trichloroethane,,,-Tetrachloroethane,,-Trichloroethane,-ichloroethane,-ichloroethene,,-Trichloropropane,-ichlorobenzene,-ichloroethane,-ichloropropane,-ichlorobenzene,-ichlorobenzene -Butanone (MEK) -Chloroethyl vinyl ether -Hexanone -Methyl--pentanone (MIBK) Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane cis-,-ichloroethene cis-,-ichloropropene ibromochloromethane ibromomethane ichlorodifluoromethane Ethylbenzene Iodomethane Methylene Chloride Styrene Tetrachloroethene Toluene trans-,-ichloroethene trans-,-ichloropropene trans-,-ichloro--butene 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U.0 U 0. U. U 0. U. I. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0.0 U il Fac.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0. 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0.0 ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0 0. ug/l 0/0/ :0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0.0 ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0.0 ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0.0 ug/l 0/0/ :0 TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample I: MW-0 ate Collected: 0// :0 ate Received: 0// 0: RL ML TestAmerica Job I: 0-- Lab Sample I: 0-- Analyzed Trichloroethene 0. U.0 0. ug/l 0/0/ :0 Trichlorofluoromethane Vinyl acetate Vinyl chloride Xylenes (total) Surrogate 0. U 0. U 0. U 0. U overy il Fac.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0.0 0. ug/l 0/0/ :0 Analyzed,-ichloroethane-d (Surr) 0-0/0/ :0 -Bromofluorobenzene (Surr) 0-0 0/0/ :0 ibromofluoromethane (Surr) - 0 0/0/ :0 Toluene-d (Surr) 0 0-0/0/ :0 Method: 0 - EB, BCP, and,,-tcp (GC) Client Sample I: TRIP BLANK ate Collected: 0// 00:00 ate Received: 0// 0: RL ML il Fac Lab Sample I: 0-- Analyzed,-ibromoethane 0.00 U 0.00 0.00 ug/l 0// : 0// 0:0,-ibromo--Chloropropane 0.00 U il Fac 0.00 0.00 ug/l 0// : 0// 0:0 Surrogate overy Analyzed il Fac,-ibromopropane 0 0-0 0// : 0// 0:0 Client Sample I: MW-0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: RL ML Analyzed il Fac,-ibromoethane 0.00 U 0.00 0.00 ug/l 0// : 0// 0:,-ibromo--Chloropropane 0.00 U 0.00 0.00 ug/l 0// : 0// 0: Surrogate overy Analyzed il Fac,-ibromopropane 0-0 0// : 0// 0: Method: 0B - Metals (ICP) - Total Recoverable Client Sample I: MW-0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: RL ML Analyzed il Fac Aluminum 0 ug/l 0// : 0// : Barium 0 0. ug/l 0// : 0// : Cadmium 0. U.0 0. ug/l 0// : 0// : Chromium. I 0. ug/l 0// : 0// : Cobalt. U. ug/l 0// : 0// : Copper. U. ug/l 0// : 0// : Iron 00 0 ug/l 0// : 0// : Lead. U.0. ug/l 0// : 0// : Nickel. I 0. ug/l 0// : 0// : Selenium I 0. ug/l 0// : 0// : Silver 0. U 0. ug/l 0// : 0// : TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Metals (ICP) - Total Recoverable (Continued) Client Sample I: MW-0 ate Collected: 0// :0 ate Received: 0// 0: RL ML TestAmerica Job I: 0-- Lab Sample I: 0-- Analyzed Sodium.0 0. mg/l 0// : 0// : Vanadium. U. ug/l 0// : 0// : Zinc I Method: 00 - Metals (ICP/MS) - Total Recoverable Client Sample I: MW-0 ate Collected: 0// :0 ate Received: 0// 0: il Fac 0. ug/l 0// : 0// : RL ML Lab Sample I: 0-- Analyzed Antimony 0.0 U.0 0.0 ug/l 0// : 0// 0: Arsenic Beryllium Thallium Method: 0A - Mercury (CVAA) Client Sample I: MW-0 ate Collected: 0// :0 ate Received: 0// 0:. I 0.00 U 0.00 U il Fac.0 0. ug/l 0// : 0// 0:.0 0.00 ug/l 0// : 0// 0:.0 0.00 ug/l 0// : 0// 0: RL ML Lab Sample I: 0-- Analyzed Mercury 0.0 U 0.0 0.0 ug/l 0// 0: 0// : il Fac General Chemistry Client Sample I: MW-0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: RL ML Analyzed il Fac Chloride.0 0. mg/l 0// :0 Nitrate as N 0.0 I 0.0 0.0 mg/l 0// :0 Sulfate 0. I.0 0. mg/l 0// :0 Ammonia as N 0. 0. 0.0 mg/l 0// 0: Phenols, Total. U. ug/l 0/0/ :00 0/0/ : Total issolved Solids. mg/l 0// : Method: Field Sampling - Field Sampling Client Sample I: MW-0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: NONE NONE Analyzed il Fac Field issolved Oxygen 0. mg/l 0// :0 Field Conductivity umhos/cm 0// :0 Field Temperature. egrees C 0// :0 Field ph. SU 0// :0 Groundwater Elevation. ft/msl 0// :0 Field Turbidity. NTU 0// :0 TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) Lab Sample I: MB 0-0/ Analysis Batch: 0 MB MB RL ML TestAmerica Job I: 0-- Client Sample I: Method Blank Analyzed,,,-Tetrachloroethane 0. U.0 0. ug/l 0/0/ 0:,,-Trichloroethane,,,-Tetrachloroethane,,-Trichloroethane,-ichloroethane,-ichloroethene,,-Trichloropropane,-ichlorobenzene,-ichloroethane,-ichloropropane,-ichlorobenzene,-ichlorobenzene -Butanone (MEK) -Chloroethyl vinyl ether -Hexanone -Methyl--pentanone (MIBK) Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane cis-,-ichloroethene cis-,-ichloropropene ibromochloromethane ibromomethane ichlorodifluoromethane Ethylbenzene Iodomethane Methylene Chloride Styrene Tetrachloroethene Toluene trans-,-ichloroethene trans-,-ichloropropene trans-,-ichloro--butene Trichloroethene Trichlorofluoromethane Vinyl acetate Vinyl chloride Xylenes (total) il Fac 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U. 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0:.0 U.0.0 ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0:. U.0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0:. U 0. ug/l 0/0/ 0:. U 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0.0 U.0 0.0 ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0.0 U.0 0.0 ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0.0 U.0 0.0 ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: 0. U.0 0. ug/l 0/0/ 0: TestAmerica enver Page of //0

Project/Site: Immokalee Surrogate overy MB MB QC Sample Results TestAmerica Job I: 0-- Analyzed,-ichloroethane-d (Surr) 0-0/0/ 0: -Bromofluorobenzene (Surr) - 0 0/0/ 0: ibromofluoromethane (Surr) - 0 0/0/ 0: Toluene-d (Surr) 0-0/0/ 0: Lab Sample I: LCS 0-0/ Analysis Batch: 0 Spike LCS LCS il Fac Client Sample I: Lab Control Sample,,,-Tetrachloroethane.00. ug/l -,,-Trichloroethane.00.0 ug/l -,,,-Tetrachloroethane.00.0 ug/l -,,-Trichloroethane.00. ug/l -,-ichloroethane.00.0 ug/l -,-ichloroethene.00.0 ug/l -,,-Trichloropropane.00. ug/l -,-ichlorobenzene.00. ug/l -,-ichloroethane.00. ug/l 0 -,-ichloropropane.00.0 ug/l -,-ichlorobenzene.00. ug/l -,-ichlorobenzene.00. ug/l - -Butanone (MEK) 0.0. ug/l - -Chloroethyl vinyl ether.00. ug/l - -Hexanone 0.0 0. ug/l - -Methyl--pentanone (MIBK) 0.0 0. ug/l 0-0 Acetone 0.0. ug/l - Acrylonitrile 0.0. ug/l - Benzene.00. ug/l - Bromochloromethane.00. ug/l - Bromodichloromethane.00. ug/l - Bromoform.00.0 ug/l - Bromomethane.00. ug/l - Carbon disulfide.00. ug/l - Carbon tetrachloride.00. ug/l - Chlorobenzene.00. ug/l - Chloroethane.00. ug/l - Chloroform.00.0 ug/l - Chloromethane.00. ug/l - cis-,-ichloroethene.00. ug/l - cis-,-ichloropropene.00. ug/l - ibromochloromethane.00. ug/l - ibromomethane.00. ug/l - ichlorodifluoromethane.00. ug/l - Ethylbenzene.00. ug/l - Iodomethane.00.0 ug/l - Methylene Chloride.00. ug/l - Styrene.00. ug/l - Tetrachloroethene.00. ug/l - Toluene.00. ug/l - trans-,-ichloroethene.00. ug/l - trans-,-ichloropropene.00. ug/l - trans-,-ichloro--butene.00. ug/l - Trichloroethene.00. ug/l - TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Lab Sample I: LCS 0-0/ Analysis Batch: 0 Spike LCS LCS TestAmerica Job I: 0-- Client Sample I: Lab Control Sample Trichlorofluoromethane.00. ug/l - Vinyl acetate.0. ug/l - Vinyl chloride.00. ug/l 0 - Xylenes (total).0. ug/l - Surrogate overy LCS LCS,-ichloroethane-d (Surr) 0 - -Bromofluorobenzene (Surr) - 0 ibromofluoromethane (Surr) - 0 Toluene-d (Surr) 0 - Lab Sample I: 0-0-E- MS Analysis Batch: 0 Sample Sample Result Spike MS MS Client Sample I: Matrix Spike,,,-Tetrachloroethane 0. U.00. ug/l -,,-Trichloroethane 0. U.00. ug/l -,,,-Tetrachloroethane 0. U.00.0 ug/l -,,-Trichloroethane 0. U.00. ug/l -,-ichloroethane 0. U.00. ug/l -,-ichloroethene 0. U.00. ug/l -,,-Trichloropropane 0. U.00. ug/l -,-ichlorobenzene 0. U.00. ug/l -,-ichloroethane 0. U.00. ug/l -,-ichloropropane 0. U.00. ug/l -,-ichlorobenzene 0. U.00. ug/l -,-ichlorobenzene 0. U.00. ug/l - -Butanone (MEK).0 U 0.0 0. ug/l - -Chloroethyl vinyl ether 0. U.00 0. U J ug/l 0 - -Hexanone. U 0.0.0 ug/l 0 - -Methyl--pentanone (MIBK) 0. U 0.0. ug/l 0-0 Acetone. I 0.0. ug/l - Acrylonitrile. U 0.0. ug/l - Benzene 0. U.00. ug/l - Bromochloromethane 0. U.00. ug/l - Bromodichloromethane 0. U.00. ug/l - Bromoform 0. U.00. ug/l - Bromomethane 0. U.00.0 ug/l - Carbon disulfide 0. U.00. ug/l - Carbon tetrachloride 0. U.00. ug/l 0 - Chlorobenzene 0. U.00. ug/l - Chloroethane 0. U.00. ug/l - Chloroform 0. U.00. ug/l - Chloromethane 0.0 U.00. ug/l - cis-,-ichloroethene 0. U.00. ug/l - cis-,-ichloropropene 0. U.00. ug/l - ibromochloromethane 0. U.00. ug/l - TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Lab Sample I: 0-0-E- MS Analysis Batch: 0 Sample Sample Result Spike MS MS TestAmerica Job I: 0-- Client Sample I: Matrix Spike ibromomethane 0. U.00. ug/l - ichlorodifluoromethane 0. U.00. ug/l - Ethylbenzene 0. U.00. ug/l - Iodomethane 0. U.00.0 ug/l - Methylene Chloride 0. U.00. ug/l - Styrene 0. U.00. ug/l - Tetrachloroethene 0.0 U.00. ug/l - Toluene 0. U.00.0 ug/l - trans-,-ichloroethene 0. U.00. ug/l - trans-,-ichloropropene 0. U.00. ug/l - trans-,-ichloro--butene 0.0 U.00.0 ug/l - Trichloroethene 0. U.00. ug/l - Trichlorofluoromethane 0. U.00. ug/l - Vinyl acetate 0. U.0. ug/l - Vinyl chloride 0. U.00. ug/l 0 - Xylenes (total) 0. U.0. ug/l 0 - Surrogate overy MS MS,-ichloroethane-d (Surr) 0 - -Bromofluorobenzene (Surr) - 0 ibromofluoromethane (Surr) - 0 Toluene-d (Surr) 0 - Lab Sample I: 0-0-E- MS Analysis Batch: 0 Sample Sample Result Spike MS MS Client Sample I: Matrix Spike uplicate,,,-tetrachloroethane 0. U.00.0 ug/l - 0,,-Trichloroethane 0. U.00. ug/l - 0,,,-Tetrachloroethane 0. U.00. ug/l - 0,,-Trichloroethane 0. U.00. ug/l -,-ichloroethane 0. U.00. ug/l 0 -,-ichloroethene 0. U.00. ug/l - 0,,-Trichloropropane 0. U.00. ug/l -,-ichlorobenzene 0. U.00. ug/l - 0,-ichloroethane 0. U.00. ug/l - 0,-ichloropropane 0. U.00. ug/l - 0,-ichlorobenzene 0. U.00. ug/l - 0,-ichlorobenzene 0. U.00.0 ug/l - -Butanone (MEK).0 U 0.0. ug/l - -Chloroethyl vinyl ether 0. U.00 0. U J ug/l 0 - NC -Hexanone. U 0.0. ug/l - -Methyl--pentanone (MIBK) 0. U 0.0. ug/l 0-0 Acetone. I 0.0. ug/l - Acrylonitrile. U 0.0. ug/l 0-0 Benzene 0. U.00. ug/l 0-0 Bromochloromethane 0. U.00. ug/l - RP RP Limit TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Lab Sample I: 0-0-E- MS Analysis Batch: 0 Sample Sample Result Spike MS MS TestAmerica Job I: 0-- Client Sample I: Matrix Spike uplicate Bromodichloromethane 0. U.00. ug/l - 0 Bromoform 0. U.00.0 ug/l - Bromomethane 0. U.00. ug/l 0 - Carbon disulfide 0. U.00. ug/l - 0 Carbon tetrachloride 0. U.00. ug/l - Chlorobenzene 0. U.00. ug/l - 0 Chloroethane 0. U.00.0 ug/l - Chloroform 0. U.00. ug/l - 0 Chloromethane 0.0 U.00.0 ug/l - cis-,-ichloroethene 0. U.00. ug/l - 0 cis-,-ichloropropene 0. U.00. ug/l - ibromochloromethane 0. U.00. ug/l - 0 ibromomethane 0. U.00. ug/l - ichlorodifluoromethane 0. U.00. ug/l - 0 Ethylbenzene 0. U.00. ug/l - 0 Iodomethane 0. U.00. ug/l - Methylene Chloride 0. U.00. ug/l - Styrene 0. U.00. ug/l - Tetrachloroethene 0.0 U.00. ug/l - 0 Toluene 0. U.00. ug/l - 0 trans-,-ichloroethene 0. U.00. ug/l - trans-,-ichloropropene 0. U.00. ug/l - trans-,-ichloro--butene 0.0 U.00. ug/l - Trichloroethene 0. U.00. ug/l - 0 Trichlorofluoromethane 0. U.00. ug/l - Vinyl acetate 0. U.0. ug/l - 0 Vinyl chloride 0. U.00.0 ug/l 0 - Xylenes (total) 0. U.0. ug/l - 0 RP RP Limit Surrogate overy MS MS,-ichloroethane-d (Surr) 0 - -Bromofluorobenzene (Surr) - 0 ibromofluoromethane (Surr) - 0 Toluene-d (Surr) 0 - Method: 0 - EB, BCP, and,,-tcp (GC) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Analysis Batch: Prep Batch: MB MB RL,-ibromoethane 0.00 U 0.00 0.00 ug/l 0// : 0/0/ :,-ibromo--chloropropane Surrogate ML Analyzed il Fac 0.00 U 0.00 0.00 ug/l 0// : 0/0/ : overy MB MB Analyzed,-ibromopropane 0-0 0// : 0/0/ : il Fac TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0 - EB, BCP, and,,-tcp (GC) (Continued) TestAmerica Job I: 0-- Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Analysis Batch: Prep Batch: Spike LCS LCS,-ibromoethane 0.0 0. ug/l 0-0,-ibromo--Chloropropane 0.0 0. ug/l 0-0 Surrogate overy LCS LCS,-ibromopropane 0-0 Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample up Analysis Batch: Prep Batch: Spike LCS LCS RP,-ibromoethane 0.0 0. ug/l 0-0,-ibromo--Chloropropane 0.0 0. ug/l 0-0 Surrogate LCS LCS overy,-ibromopropane 0-0 RP Limit Method: 0B - Metals (ICP) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Prep Type: Total Recoverable Analysis Batch: Prep Batch: MB MB RL Aluminum U 0 ug/l 0// : 0// : Barium Cadmium Chromium Cobalt Copper Iron Lead Nickel Selenium Silver Vanadium Zinc ML Analyzed il Fac 0. U 0. ug/l 0// : 0// : 0. U.0 0. ug/l 0// : 0// : 0. U 0. ug/l 0// : 0// :. U. ug/l 0// : 0// :. U. ug/l 0// : 0// : U 0 ug/l 0// : 0// :. U.0. ug/l 0// : 0// :. U 0. ug/l 0// : 0// :. U 0. ug/l 0// : 0// :. I 0. ug/l 0// : 0// :. U. ug/l 0// : 0// :. U 0. ug/l 0// : 0// : Lab Sample I: MB 0-/-A Client Sample I: Method Blank Prep Type: Total Recoverable Analysis Batch: Prep Batch: MB MB RL Sodium 0. I.0 0. mg/l 0// : 0// : ML Analyzed il Fac TestAmerica enver Page of //0

Project/Site: Immokalee Method: 0B - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Prep Type: Total Recoverable Analysis Batch: Prep Batch: Spike LCS LCS Aluminum 000 0 ug/l - Barium 000 00 ug/l 0 - Cadmium 0 ug/l - Chromium 00 00 ug/l 0 0 - Cobalt 00 ug/l - Copper 0 ug/l - Iron 00 ug/l - Lead 00 ug/l - Nickel 00 ug/l - Selenium 000 0 ug/l - Silver 0.0. ug/l - Vanadium 00 ug/l 0 - Zinc 00 ug/l - Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Prep Type: Total Recoverable Analysis Batch: Prep Batch: Spike LCS LCS Sodium 0.0. mg/l 0 - Lab Sample I: 0--C--C MS Client Sample I: Matrix Spike Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Aluminum 0 000 0 ug/l - Barium 000 0 ug/l - 0 Cadmium 0. U 0 ug/l - Chromium. I 00 ug/l - Cobalt. U 00 0 ug/l 0 - Copper. U 0 ug/l - Iron 000 00 00 ug/l - Lead. U 00 ug/l 0 - Nickel. I 00 ug/l - 0 Selenium. U 000 0 ug/l - 0 Silver 0. U 0.0. ug/l - Vanadium 00 ug/l - 0 Zinc. U 00 0 ug/l 0 0 - Lab Sample I: 0--C--C MS Client Sample I: Matrix Spike Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Sodium 0.0. mg/l 0-0 TestAmerica enver Page of //0

Project/Site: Immokalee Method: 0B - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0--C-- MS Client Sample I: Matrix Spike uplicate Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP Result Aluminum 0 000 0 ug/l - 0 Barium 000 00 ug/l - 0 0 Cadmium 0. U 0 ug/l - 0 Chromium. I 00 ug/l - 0 Cobalt. U 00 ug/l - 0 Copper. U 0 ug/l - 0 Iron 000 00 00 ug/l - 0 Lead. U 00 ug/l - 0 Nickel. I 00 ug/l - 0 0 Selenium. U 000 ug/l - 0 0 Silver 0. U 0.0. ug/l - 0 0 Vanadium 00 ug/l - 0 0 Zinc. U 00 ug/l 0-0 Lab Sample I: 0--C-- MS Client Sample I: Matrix Spike uplicate Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP Result Sodium 0.0.0 mg/l 0-0 0 RP RP Limit Limit Method: 00 - Metals (ICP/MS) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Prep Type: Total Recoverable Analysis Batch: Prep Batch: MB MB RL Antimony 0.0 U.0 0.0 ug/l 0// : 0// 0:0 Arsenic Beryllium Thallium ML Analyzed il Fac 0. U.0 0. ug/l 0// : 0// 0:0 0.00 U.0 0.00 ug/l 0// : 0// 0:0 0.00 U.0 0.00 ug/l 0// : 0// 0:0 Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Prep Type: Total Recoverable Analysis Batch: Prep Batch: Spike LCS LCS Antimony 0.0. ug/l - Arsenic 0.0. ug/l - Beryllium 0.0. ug/l 0 - Thallium 0.0. ug/l - Lab Sample I: 0-- MS Client Sample I: MW-0 Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Result Antimony 0.0 U 0.0. ug/l - TestAmerica enver Page 0 of //0

Project/Site: Immokalee Method: 00 - Metals (ICP/MS) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0-- MS Client Sample I: MW-0 Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Result Arsenic. I 0.0. ug/l - Beryllium 0.00 U 0.0. ug/l 0 - Thallium 0.00 U 0.0.0 ug/l - Lab Sample I: 0-- MS Client Sample I: MW-0 Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP Result Antimony 0.0 U 0.0. ug/l - 0 0 Arsenic. I 0.0. ug/l - 0 0 Beryllium 0.00 U 0.0. ug/l 0-0 Thallium 0.00 U 0.0. ug/l - 0 Method: 0A - Mercury (CVAA) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Analysis Batch: Prep Batch: MB MB RL Mercury 0.0 U 0.0 0.0 ug/l 0// 0: 0// : ML Analyzed RP Limit il Fac Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Analysis Batch: Prep Batch: Spike LCS LCS Mercury.00.0 ug/l 0-0 Lab Sample I: 0--A--H MS Client Sample I: Matrix Spike Analysis Batch: Prep Batch: Sample Sample Spike MS MS Mercury 0.0 U.00.0 ug/l - Lab Sample I: 0--A--I MS Client Sample I: Matrix Spike uplicate Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP RP Limit Mercury 0.0 U.00.0 ug/l - 0 TestAmerica enver Page of //0

Project/Site: Immokalee Method: 00.0 - Anions, Ion Chromatography Lab Sample I: MB 0-/ Analysis Batch: MB MB QC Sample Results RL ML TestAmerica Job I: 0-- Client Sample I: Method Blank Analyzed Chloride 0. U.0 0. mg/l 0// : Sulfate Lab Sample I: LCS 0-/ Analysis Batch: il Fac 0. U.0 0. mg/l 0// : Spike LCS LCS Client Sample I: Lab Control Sample Chloride 0.0 mg/l 0 - Sulfate 0. mg/l 0 - Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS Client Sample I: Lab Control Sample up Chloride 0.0 mg/l 0-0 Sulfate 0. mg/l 0-0 RP RP Limit Lab Sample I: MRL 0-/ Client Sample I: Lab Control Sample Analysis Batch: Spike MRL MRL Chloride.0. I mg/l 0-0 Sulfate.0. I mg/l 0-0 Lab Sample I: 0--A- MS Analysis Batch: Sample Client Sample I: Matrix Spike Sample Spike MS MS Chloride I 00 mg/l 0-0 Sulfate I 00 0 mg/l 0 0-0 Lab Sample I: 0--A- MS Client Sample I: Matrix Spike uplicate Analysis Batch: Sample Sample Spike MS MS RP RP Limit Chloride I 00 mg/l 0-0 0 0 Sulfate I 00 mg/l 0-0 0 0 Lab Sample I: 0--A- U Analysis Batch: Sample Client Sample I: uplicate Sample U U RP RP Limit Chloride I. I J mg/l TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 00.0 - Anions, Ion Chromatography (Continued) Lab Sample I: 0--A- U Analysis Batch: Sample Sample Result U U TestAmerica Job I: 0-- Client Sample I: uplicate Sulfate I. I J mg/l 0 Lab Sample I: MB 0-/ Analysis Batch: MB MB RL ML RP RP Limit Client Sample I: Method Blank Analyzed Nitrate as N 0.0 U 0.0 0.0 mg/l 0// : Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS il Fac Client Sample I: Lab Control Sample Nitrate as N.00.0 mg/l 0 0 - Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS Client Sample I: Lab Control Sample up Nitrate as N.00.0 mg/l 0 0-0 RP RP Limit Lab Sample I: MRL 0-/ Client Sample I: Lab Control Sample Analysis Batch: Spike MRL MRL Nitrate as N 0.00 0. I mg/l 0-0 Lab Sample I: 0--A- MS Analysis Batch: Sample Client Sample I: Matrix Spike Sample Spike MS MS Nitrate as N 0 mg/l 0-0 Lab Sample I: 0--A- MS Client Sample I: Matrix Spike uplicate Analysis Batch: Sample Sample Spike MS MS RP RP Limit Nitrate as N 0 mg/l 0-0 0 0 Lab Sample I: 0--A- U Analysis Batch: Sample Client Sample I: uplicate Sample U U RP RP Limit Nitrate as N. J mg/l TestAmerica enver Page of //0

Project/Site: Immokalee Method: 0. - Nitrogen, Ammonia Lab Sample I: MB 0-/0 Analysis Batch: MB MB QC Sample Results RL ML TestAmerica Job I: 0-- Client Sample I: Method Blank Analyzed Ammonia as N 0.0 U 0. 0.0 mg/l 0// 0: Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS il Fac Client Sample I: Lab Control Sample Ammonia as N.0.0 mg/l 0 0 - Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS Client Sample I: Lab Control Sample up Ammonia as N.0. mg/l 0 - Lab Sample I: 0-- MS Analysis Batch: Sample Sample Result Spike MS MS Ammonia as N 0..00. J mg/l 0 - RP RP Limit Client Sample I: MW-0 Lab Sample I: 0-- MS Client Sample I: MW-0 Analysis Batch: Sample Sample Spike MS MS RP RP Limit Ammonia as N 0..00. mg/l 0 - Method: 0. - Phenolics, Total Recoverable Lab Sample I: MB 0-/-A Client Sample I: Method Blank Analysis Batch: 0 Prep Batch: MB MB RL ML Analyzed il Fac Phenols, Total. U. ug/l 0/0/ :00 0/0/ : Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Analysis Batch: 0 Prep Batch: Spike LCS LCS Phenols, Total 0 ug/l 0 - TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0. - Phenolics, Total Recoverable (Continued) TestAmerica Job I: 0-- Lab Sample I: 0--C--B MS Client Sample I: Matrix Spike Analysis Batch: 0 Prep Batch: Sample Sample Spike MS MS Result Phenols, Total 0 U 0 00 ug/l - Lab Sample I: 0--C--C MS Client Sample I: Matrix Spike uplicate Analysis Batch: 0 Prep Batch: Sample Sample Spike MS MS RP Result Phenols, Total 0 U 0 00 ug/l - 0 Method: SM 0C - Solids, Total issolved (TS) Lab Sample I: MB 0-/ Analysis Batch: MB MB RL ML RP Limit Client Sample I: Method Blank Analyzed Total issolved Solids. U. mg/l 0// : il Fac Lab Sample I: LCS 0-/ Client Sample I: Lab Control Sample Analysis Batch: Spike LCS LCS Total issolved Solids 0 mg/l - Lab Sample I: 0--A- U Analysis Batch: Sample Client Sample I: uplicate Sample U U RP RP Limit Total issolved Solids 0 mg/l 0. TestAmerica enver Page of //0

Project/Site: Immokalee GC/MS VOA Analysis Batch: 0 QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- TRIP BLANK Total/NA 0B 0-- MW-0 Total/NA MB 0-0/ Method Blank Total/NA LCS 0-0/ Lab Control Sample Total/NA 0-0-E- MS Matrix Spike Total/NA 0-0-E- MS Matrix Spike uplicate Total/NA GC Semi VOA Prep Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- TRIP BLANK Total/NA 0 0-- MW-0 Total/NA MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA LCS 0-/-A Lab Control Sample up Total/NA Analysis Batch: 0B 0B 0B 0B 0B 0 0 0 0 Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- TRIP BLANK Total/NA 0 0-- MW-0 Total/NA MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA LCS 0-/-A Lab Control Sample up Total/NA 0 0 0 0 Metals Prep Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total Recoverable 00A MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0-- MS MW-0 Total Recoverable 0-- MS MW-0 Total Recoverable Prep Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total Recoverable 00A MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0--C--C MS Matrix Spike Total Recoverable 0--C-- MS Matrix Spike uplicate Total Recoverable Analysis Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total Recoverable 00 MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0-- MS MW-0 Total Recoverable 0-- MS MW-0 Total Recoverable 00A 00A 00A 00A 00A 00A 00A 00A 00 00 00 00 TestAmerica enver Page of //0

Project/Site: Immokalee Metals (Continued) Prep Batch: QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA 0A MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA 0--A--H MS Matrix Spike Total/NA 0--A--I MS Matrix Spike uplicate Total/NA Analysis Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total Recoverable 0B MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0--C--C MS Matrix Spike Total Recoverable 0--C-- MS Matrix Spike uplicate Total Recoverable Analysis Batch: 0A 0A 0A 0A 0B 0B 0B 0B Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total Recoverable 0B MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0--C--C MS Matrix Spike Total Recoverable 0--C-- MS Matrix Spike uplicate Total Recoverable 0B 0B 0B 0B Analysis Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA 0A MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA 0--A--H MS Matrix Spike Total/NA 0--A--I MS Matrix Spike uplicate Total/NA General Chemistry Analysis Batch: 0A 0A 0A 0A Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA 00.0 MB 0-/ Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA LCS 0-/ Lab Control Sample up Total/NA MRL 0-/ Lab Control Sample Total/NA 0--A- MS Matrix Spike Total/NA 0--A- MS Matrix Spike uplicate Total/NA 0--A- U uplicate Total/NA Analysis Batch: 00.0 00.0 00.0 00.0 00.0 00.0 00.0 Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA 00.0 MB 0-/ Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA LCS 0-/ Lab Control Sample up Total/NA MRL 0-/ Lab Control Sample Total/NA 00.0 00.0 00.0 00.0 TestAmerica enver Page of //0

Project/Site: Immokalee General Chemistry (Continued) Analysis Batch: (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0--A- MS Matrix Spike Total/NA 00.0 0--A- MS Matrix Spike uplicate Total/NA 0--A- U uplicate Total/NA Analysis Batch: 00.0 00.0 Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA SM 0C MB 0-/ Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA 0--A- U uplicate Total/NA Analysis Batch: SM 0C SM 0C SM 0C Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA 0. MB 0-/0 Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA LCS 0-/ Lab Control Sample up Total/NA 0-- MS MW-0 Total/NA 0-- MS MW-0 Total/NA 0. 0. 0. 0. 0. Prep Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA istill/phenol MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA 0--C--B MS Matrix Spike Total/NA 0--C--C MS Matrix Spike uplicate Total/NA Analysis Batch: 0 istill/phenol istill/phenol istill/phenol istill/phenol Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA 0. MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA 0--C--B MS Matrix Spike Total/NA 0--C--C MS Matrix Spike uplicate Total/NA Field Service / Mobile Lab Analysis Batch: 0. 0. 0. 0. Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW-0 Total/NA Field Sampling TestAmerica enver Page of //0

Lab Chronicle Client: Waste Management TestAmerica Job I: 0-- Project/Site: Immokalee Client Sample I: TRIP BLANK Lab Sample I: 0-- ate Collected: 0// 00:00 ate Received: 0// 0: Prep Type Batch Type Batch Method Run il Factor or Analyzed Analyst Total/NA Analysis 0B 0 ml 0 ml 0 0/0/ : M TAL EN Initial Amount Final Amount Batch Number Total/NA Prep 0. ml ml 0// : MJS TAL EN Total/NA Analysis 0 0// 0:0 MJS TAL EN Client Sample I: MW-0 Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: Prep Type Batch Type Batch Method Run il Factor or Analyzed Analyst Total/NA Analysis 0B 0 ml 0 ml 0 0/0/ :0 M TAL EN Initial Amount Final Amount Batch Number Total/NA Prep 0. ml ml 0// : MJS TAL EN Total/NA Analysis 0 0// 0: MJS TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 0B 0// : CRR TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 0B 0// : CRR TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 00 0// 0: LMT TAL EN Total/NA Prep 0A 0 ml 0 ml 0// 0: THP TAL EN Total/NA Analysis 0A 0// : THP TAL EN Total/NA Analysis 00.0 ml ml 0// :0 ARM TAL EN Total/NA Analysis 00.0 ml ml 0// :0 ARM TAL EN Total/NA Analysis 0. 0// 0: JAP TAL EN Total/NA Prep istill/phenol 0 ml 0 ml 0/0/ :00 AWW TAL EN Total/NA Analysis 0. 0 ml 0 ml 0 0/0/ : AWW TAL EN Total/NA Analysis SM 0C 0 ml 0 ml 0// : SGB TAL EN Total/NA Analysis Field Sampling 0// :0 CA TAL EN Lab Lab Laboratory References: TAL EN = TestAmerica enver, Yarrow Street, Arvada, CO 000, TEL (0)-00 TestAmerica enver Page of //0

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Login Sample Receipt Checklist Client: Waste Management Job Number: 0-- Login Number: List Source: TestAmerica enver List Number: Creator: iffendall, Jessica L Question Answer Comment Radioactivity either was not measured or, if measured, is at or below background N/A The cooler's custody seal, if present, is intact. The cooler or samples do not appear to have been compromised or tampered with. Samples were received on ice. Cooler Temperature is acceptable. Cooler Temperature is recorded. COC is present. COC is filled out in ink and legible. COC is filled out with all pertinent information. Is the Field Sampler's name present on COC? There are no discrepancies between the sample Is on the containers and the COC. Samples are received within Holding Time (Excluding tests with immediate HTs).. Sample containers have legible labels. Containers are not broken or leaking. Sample collection date/times are provided. Appropriate sample containers are used. Sample bottles are completely filled. Sample Preservation Verified N/A There is sufficient vol. for all requested analyses, incl. any requested MS/MSs VOA sample vials do not have headspace or bubble is <mm (/") in diameter. If necessary, staff have been informed of any short hold time or quick TAT needs Multiphasic samples are not present. Samples do not require splitting or compositing. Sampling Company provided. Samples received within hours of sampling. Samples requiring field filtration have been filtered in the field. Chlorine Residual checked. N/A TestAmerica enver Page of //0

ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica enver Yarrow Street Arvada, CO 000 Tel: (0)-00 TestAmerica Job I: 0-- Client Project/Site: Immokalee Sampling Event: SA GW MW-0(shared BG-TS&LF) Aug For: Waste Management Old Landfill Road Punta Gorda, Florida 0 Attn: Fred Nassar Authorized for release by: //0 :: PM anielle Harrington, Project Manager II (0)-0 danielle.harrington@testamericainc.com The test results in this report meet all 00 NELAC and 00 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory.

Project/Site: Immokalee Table of Contents TestAmerica Job I: 0-- Cover Page.............................................. Table of Contents......................................... efinitions/glossary....................................... Case Narrative........................................... etection Summary........................................ Method Summary......................................... Sample Summary......................................... Client Sample Results...................................... QC Sample Results........................................ QC Association Summary................................... Lab Chronicle............................................ Chain of Custody.......................................... Receipt Checklists......................................... Page of TestAmerica enver //0

Project/Site: Immokalee efinitions/glossary TestAmerica Job I: 0-- s GC/MS VOA J U I GC Semi VOA U Metals U I V General Chemistry I U J escription Estimated value; value may not be accurate. Spike recovery or RP outside of criteria. Indicates that the compound was analyzed for but not detected. The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. escription Indicates that the compound was analyzed for but not detected. escription Indicates that the compound was analyzed for but not detected. The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. Indicates that the analyte was detected at or above the method detection limit in both the sample and the associated method blank and the value of times the blank value was equal to or greater than the associated sample value. escription The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit. Indicates that the compound was analyzed for but not detected. Estimated value; value may not be accurate. Spike recovery or RP outside of criteria. Glossary Abbreviation These commonly used abbreviations may or may not be present in this report. Listed under the "" column to designate that the result is reported on a dry weight basis %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid ER uplicate Error Ratio (normalized absolute difference) il Fac ilution Factor L etection Limit (o/oe) L, RA, RE, IN Indicates a ilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample LC ecision Level Concentration (Radiochemistry) EL Estimated etection Limit (ioxin) LO Limit of etection (o/oe) LOQ Limit of Quantitation (o/oe) MA Minimum etectable Activity (Radiochemistry) MC Minimum etectable Concentration (Radiochemistry) ML Method etection Limit ML Minimum Level (ioxin) NC Not Calculated N Not etected at the reporting limit (or ML or EL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RP Relative Percent ifference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (ioxin) TEQ Toxicity Equivalent Quotient (ioxin) TestAmerica enver Page of //0

Case Narrative Client: Waste Management TestAmerica Job I: 0-- Project/Site: Immokalee Job I: 0-- Laboratory: TestAmerica enver Narrative CASE NARRATIVE Client: Waste Management Project: Immokalee Report Number: 0-- With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required. This report may include reporting limits (RLs) less than TestAmerica s standard reporting limit. The reported sample results and associated reporting limits are being used specifically to meet the needs of this project. Note that data are not normally reported to these levels without qualification because they are inherently less reliable and potentially less defensible than required by the latest industry standards. RECEIPT The samples were received on //0; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the coolers at receipt time were.º C and.º C. Please note, this report on contains the results for sample MW- and MW-. All other samples are reported under job 0--. All sample bottles were received in acceptable condition. HOLING TIMES All Holding Times were met. METHO BLANKS Low levels of Sodium are present in the method blank associated with QC batch 0-. Because the concentration in the method blank is not present at a level greater than the reporting limit, corrective action is deemed unnecessary. Low levels of Silver are present in the method blank associated with QC batch 0-. Because the concentration in the method blank is not present at a level greater than the reporting limit, corrective action is deemed unnecessary. All other Method Blanks were within the acceptance limits. LABORATORY CONTROL SAMPLES (LCS) All Laboratory Control Samples were within the acceptance limits. MATRIX SPIKE (MS) and MATRIX SPIKE UPLICATES (MS) Laboratory generated MS/MS analysis data have been provided. The MS/MS for method 0B exhibited spike recoveries outside the QC limits for -Chloroethyl vinyl ether. The acceptable LCS analysis data indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary. The method 0 required MS/MS could not be performed for this batch, due to insufficient sample volume submitted. Method precision and accuracy have been verified by the acceptable LCS/LCS analysis data. Laboratory generated MS/MS analysis data have been provided. The MS/MS for Ammonia method 0. exhibited spike recoveries TestAmerica enver Page of //0

Case Narrative Client: Waste Management TestAmerica Job I: 0-- Project/Site: Immokalee Job I: 0-- (Continued) Laboratory: TestAmerica enver (Continued) outside the QC limits. The acceptable LCS analysis data indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary. The MS/MS performed on sample MW- for Chloride and Sulfate are reported from the 0X dilution as batch QC. The parent sample reported is the X result. Unforunately, due to analyst error the X did not have a MS/MS analysis performed on it. All other Matrix Spike and Matrix Spike uplicates were within the acceptance limits. SAMPLE UPLICATE The Chloride, Sulfate, Nitrate sample duplicate performed on sample MW- analysis data associated with QC batches 0- and 0- exhibited RP data outside the QC limits. The acceptable LCS analysis data indicated that the analytical system was operating within control; therefore, corrective action is deemed unnecessary. ORGANICS The analyte -chloroethyl vinyl ether cannot be reliably quantitated in acid preserved samples, as it is an acid-labile compound that degrades in an acidic medium. GENERAL CHEMISTRY ue to high analyte concentration or matrix interferences, sample MW- and MW- was analyzed or prepped at a dilution for various analyses. The reporting limits have been adjusted relative to the dilution required. TestAmerica enver Page of //0

Project/Site: Immokalee etection Summary TestAmerica Job I: 0-- Client Sample I: MW- Lab Sample I: 0-- NONE NONE il Fac Method Prep Type Field issolved Oxygen 0. mg/l Field Sampling Total/NA Field Conductivity umhos/cm Field Sampling Total/NA Field Temperature. egrees C Field Sampling Total/NA Field ph. SU Field Sampling Total/NA Groundwater Elevation. ft/msl Field Sampling Total/NA Field Turbidity. NTU Field Sampling Total/NA RL ML il Fac Method Prep Type Acetone. I 0. ug/l 0B Total/NA Aluminum I 0 ug/l 0B Total Recoverable Barium 0. ug/l 0B Total Recoverable Chromium. I 0. ug/l 0B Total Recoverable Copper I. ug/l 0B Total Recoverable Nickel. I 0. ug/l 0B Total Recoverable Iron 0 0 ug/l 0B Total Recoverable Vanadium. ug/l 0B Total Recoverable Zinc 0. ug/l 0B Total Recoverable Sodium.0 0. mg/l 0B Total Recoverable Antimony..0 0.0 ug/l 00 Total Recoverable Arsenic..0 0. ug/l 00 Total Recoverable Chloride..0 0. mg/l 00.0 Total/NA Nitrate as N 0. mg/l 0 00.0 Total/NA Sulfate 0.0 0. mg/l 00.0 Total/NA Ammonia as N 0.0 I 0. 0.0 mg/l 0. Total/NA Total issolved Solids. mg/l SM 0C Total/NA Client Sample I: MW- Lab Sample I: 0-- NONE NONE il Fac Method Prep Type Field issolved Oxygen 0. mg/l Field Sampling Total/NA Field Conductivity umhos/cm Field Sampling Total/NA Field Temperature. egrees C Field Sampling Total/NA Field ph. SU Field Sampling Total/NA Groundwater Elevation. ft/msl Field Sampling Total/NA Field Turbidity. NTU Field Sampling Total/NA RL ML il Fac Method Prep Type Acetone. I 0. ug/l 0B Total/NA Aluminum 0 I 0 ug/l 0B Total Recoverable Barium 0. ug/l 0B Total Recoverable Cobalt. I. ug/l 0B Total Recoverable This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

Project/Site: Immokalee etection Summary TestAmerica Job I: 0-- Client Sample I: MW- (Continued) Lab Sample I: 0-- RL ML il Fac Method Prep Type Chromium. I 0. ug/l 0B Total Recoverable Copper. I. ug/l 0B Total Recoverable Nickel. I 0. ug/l 0B Total Recoverable Selenium. I 0. ug/l 0B Total Recoverable Iron 0 0 ug/l 0B Total Recoverable Vanadium. ug/l 0B Total Recoverable Zinc 0. ug/l 0B Total Recoverable Silver. I V 0. ug/l 0B Total Recoverable Sodium.0 V.0 0. mg/l 0B Total Recoverable Antimony 0. I.0 0.0 ug/l 00 Total Recoverable Arsenic.0 0. ug/l 00 Total Recoverable Thallium 0.0 I.0 0.00 ug/l 00 Total Recoverable Chloride. I.0 0. mg/l 00.0 Total/NA Nitrate as N 0. I.0 0.0 mg/l 00.0 Total/NA Sulfate. I 0. mg/l 00.0 Total/NA Ammonia as N. 0.0 0.0 mg/l 0. Total/NA Phenols, Total 0 ug/l 0. Total/NA Total issolved Solids 0. mg/l SM 0C Total/NA This etection Summary does not include radiochemical test results. TestAmerica enver Page of //0

Project/Site: Immokalee Sample Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Matrix Collected Received 0-- MW- 0// :0 0// 0: 0-- MW- 0// 0:0 0// 0: TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) Client Sample I: MW- ate Collected: 0// :0 ate Received: 0// 0: RL ML TestAmerica Job I: 0-- Lab Sample I: 0-- Analyzed,,,-Tetrachloroethane 0. U.0 0. ug/l 0/0/ :,,-Trichloroethane,,,-Tetrachloroethane,,-Trichloroethane,-ichloroethane,-ichloroethene,,-Trichloropropane,-ichlorobenzene,-ichloroethane,-ichloropropane,-ichlorobenzene,-ichlorobenzene -Butanone (MEK) -Chloroethyl vinyl ether -Hexanone -Methyl--pentanone (MIBK) Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane cis-,-ichloroethene cis-,-ichloropropene ibromochloromethane ibromomethane ichlorodifluoromethane Ethylbenzene Iodomethane Methylene Chloride Styrene Tetrachloroethene Toluene trans-,-ichloroethene trans-,-ichloropropene trans-,-ichloro--butene Trichloroethene Trichlorofluoromethane Vinyl acetate Vinyl chloride Xylenes (total) 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U.0 U 0. U. U 0. U. I. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0. U 0. U il Fac.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :. 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0. ug/l 0/0/ :.0 0. ug/l 0/0/ : 0. ug/l 0/0/ : 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ : TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Surrogate overy TestAmerica Job I: 0-- Analyzed,-ichloroethane-d (Surr) 0-0/0/ : -Bromofluorobenzene (Surr) - 0 0/0/ : ibromofluoromethane (Surr) - 0 0/0/ : Toluene-d (Surr) 0-0/0/ : Client Sample I: MW- ate Collected: 0// 0:0 ate Received: 0// 0: RL ML il Fac Lab Sample I: 0-- Analyzed,,,-Tetrachloroethane 0. U.0 0. ug/l 0/0/ :,,-Trichloroethane,,,-Tetrachloroethane,,-Trichloroethane,-ichloroethane,-ichloroethene,,-Trichloropropane,-ichlorobenzene,-ichloroethane,-ichloropropane,-ichlorobenzene,-ichlorobenzene -Butanone (MEK) -Chloroethyl vinyl ether -Hexanone -Methyl--pentanone (MIBK) Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane cis-,-ichloroethene cis-,-ichloropropene ibromochloromethane ibromomethane ichlorodifluoromethane Ethylbenzene Iodomethane Methylene Chloride Styrene Tetrachloroethene Toluene trans-,-ichloroethene trans-,-ichloropropene trans-,-ichloro--butene 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U.0 U 0. U. U 0. U. I. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0. U 0.0 U 0. U 0. U 0. U 0.0 U il Fac.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :. 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0. ug/l 0/0/ :.0 0. ug/l 0/0/ : 0. ug/l 0/0/ : 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0.0 ug/l 0/0/ : TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample I: MW- ate Collected: 0// 0:0 ate Received: 0// 0: RL ML TestAmerica Job I: 0-- Lab Sample I: 0-- Analyzed Trichloroethene 0. U.0 0. ug/l 0/0/ : Trichlorofluoromethane Vinyl acetate Vinyl chloride Xylenes (total) Surrogate 0. U 0. U 0. U 0. U overy il Fac.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ :.0 0. ug/l 0/0/ : Analyzed,-ichloroethane-d (Surr) 0-0/0/ : -Bromofluorobenzene (Surr) - 0 0/0/ : ibromofluoromethane (Surr) - 0 0/0/ : Toluene-d (Surr) 0-0/0/ : Method: 0 - EB, BCP, and,,-tcp (GC) Client Sample I: MW- ate Collected: 0// :0 ate Received: 0// 0: RL ML il Fac Lab Sample I: 0-- Analyzed,-ibromoethane 0.00 U 0.00 0.00 ug/l 0// : 0// 0:0,-ibromo--Chloropropane 0.00 U il Fac 0.00 0.00 ug/l 0// : 0// 0:0 Surrogate overy Analyzed il Fac,-ibromopropane 0-0 0// : 0// 0:0 Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// 0:0 ate Received: 0// 0: RL ML Analyzed il Fac,-ibromoethane 0.00 U 0.00 0.00 ug/l 0// : 0// 0:0,-ibromo--Chloropropane 0.00 U 0.00 0.00 ug/l 0// : 0// 0:0 Surrogate overy Analyzed il Fac,-ibromopropane 0-0 0// : 0// 0:0 Method: 0B - Metals (ICP) - Total Recoverable Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: RL ML Analyzed il Fac Aluminum I 0 ug/l 0// : 0// : Barium 0. ug/l 0// : 0// : Cadmium 0. U.0 0. ug/l 0// : 0// : Cobalt. U. ug/l 0// : 0// : Chromium. I 0. ug/l 0// : 0// : Copper I. ug/l 0// : 0// : Nickel. I 0. ug/l 0// : 0// : Lead. U.0. ug/l 0// : 0// : Selenium. U 0. ug/l 0// : 0// : Iron 0 0 ug/l 0// : 0// : Vanadium. ug/l 0// : 0// : TestAmerica enver Page of //0

Project/Site: Immokalee Client Sample Results Method: 0B - Metals (ICP) - Total Recoverable (Continued) Client Sample I: MW- ate Collected: 0// :0 ate Received: 0// 0: RL ML TestAmerica Job I: 0-- Lab Sample I: 0-- Analyzed Zinc 0. ug/l 0// : 0// : Silver 0. U 0. ug/l 0// : 0// : Sodium Client Sample I: MW- ate Collected: 0// 0:0 ate Received: 0// 0: il Fac.0 0. mg/l 0// : 0// : RL ML Lab Sample I: 0-- Analyzed Aluminum 0 I 0 ug/l 0// : 0// : Barium 0. ug/l 0// : 0// : Cadmium 0. U.0 0. ug/l 0// : 0// : Cobalt Chromium Copper Nickel Lead. I. I. I. I. U Selenium. I Iron 0 Vanadium Zinc Silver. I V Sodium.0 V il Fac. ug/l 0// : 0// : 0. ug/l 0// : 0// :. ug/l 0// : 0// : 0. ug/l 0// : 0// :.0. ug/l 0// : 0// : 0. ug/l 0// : 0// : 0 ug/l 0// : 0// :. ug/l 0// : 0// : 0. ug/l 0// : 0// : 0. ug/l 0// : 0// :.0 0. mg/l 0// : 0// : Method: 00 - Metals (ICP/MS) - Total Recoverable Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: RL ML Analyzed il Fac Antimony..0 0.0 ug/l 0// : 0// 0: Arsenic..0 0. ug/l 0// : 0// 0: Beryllium 0.00 U.0 0.00 ug/l 0// : 0// 0: Thallium 0.00 U.0 0.00 ug/l 0// : 0// 0: Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// 0:0 ate Received: 0// 0: RL ML Analyzed il Fac Antimony 0. I.0 0.0 ug/l 0// : 0// 0: Arsenic.0 0. ug/l 0// : 0// 0: Beryllium 0.00 U.0 0.00 ug/l 0// : 0// 0: Thallium 0.0 I.0 0.00 ug/l 0// : 0// 0: Method: 0A - Mercury (CVAA) Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: RL ML Analyzed il Fac Mercury 0.0 U 0.0 0.0 ug/l 0// 0: 0// :0 TestAmerica enver Page of //0

Project/Site: Immokalee Method: 0A - Mercury (CVAA) Client Sample I: MW- ate Collected: 0// 0:0 ate Received: 0// 0: Client Sample Results RL ML TestAmerica Job I: 0-- Lab Sample I: 0-- Analyzed Mercury 0.0 U 0.0 0.0 ug/l 0// 0: 0// : General Chemistry Client Sample I: MW- ate Collected: 0// :0 ate Received: 0// 0: RL ML il Fac Lab Sample I: 0-- Analyzed Chloride..0 0. mg/l 0// : Nitrate as N 0. mg/l 0// 0: 0 Sulfate 0.0 0. mg/l 0// : Ammonia as N 0.0 I 0. 0.0 mg/l 0// 0: Phenols, Total. U. ug/l 0// 0: 0// 0: Total issolved Solids Client Sample I: MW- ate Collected: 0// 0:0 ate Received: 0// 0: il Fac. mg/l 0// : RL ML Lab Sample I: 0-- Analyzed Chloride. I.0 0. mg/l 0// :0 Nitrate as N 0. I.0 0.0 mg/l 0// :0 Sulfate. I 0. mg/l 0// :0 Ammonia as N. 0.0 0.0 mg/l 0// 0: Phenols, Total 0 ug/l 0// 0: 0// 0: Total issolved Solids 0. mg/l 0// : il Fac Method: Field Sampling - Field Sampling Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: NONE NONE Analyzed il Fac Field issolved Oxygen 0. mg/l 0// 0:0 Field Conductivity umhos/cm 0// 0:0 Field Temperature. egrees C 0// 0:0 Field ph. SU 0// 0:0 Groundwater Elevation. ft/msl 0// 0:0 Field Turbidity. NTU 0// 0:0 Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// 0:0 ate Received: 0// 0: NONE NONE Analyzed il Fac Field issolved Oxygen 0. mg/l 0// 0:0 Field Conductivity umhos/cm 0// 0:0 Field Temperature. egrees C 0// 0:0 Field ph. SU 0// 0:0 Groundwater Elevation. ft/msl 0// 0:0 Field Turbidity. NTU 0// 0:0 TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0B - Volatile Organic Compounds (GC/MS) (Continued) Lab Sample I: 0-0-E- MS Analysis Batch: 0 Sample Sample Result Spike MS MS TestAmerica Job I: 0-- Client Sample I: Matrix Spike uplicate Bromodichloromethane 0. U.00. ug/l - 0 Bromoform 0. U.00.0 ug/l - Bromomethane 0. U.00. ug/l 0 - Carbon disulfide 0. U.00. ug/l - 0 Carbon tetrachloride 0. U.00. ug/l - Chlorobenzene 0. U.00. ug/l - 0 Chloroethane 0. U.00.0 ug/l - Chloroform 0. U.00. ug/l - 0 Chloromethane 0.0 U.00.0 ug/l - cis-,-ichloroethene 0. U.00. ug/l - 0 cis-,-ichloropropene 0. U.00. ug/l - ibromochloromethane 0. U.00. ug/l - 0 ibromomethane 0. U.00. ug/l - ichlorodifluoromethane 0. U.00. ug/l - 0 Ethylbenzene 0. U.00. ug/l - 0 Iodomethane 0. U.00. ug/l - Methylene Chloride 0. U.00. ug/l - Styrene 0. U.00. ug/l - Tetrachloroethene 0.0 U.00. ug/l - 0 Toluene 0. U.00. ug/l - 0 trans-,-ichloroethene 0. U.00. ug/l - trans-,-ichloropropene 0. U.00. ug/l - trans-,-ichloro--butene 0.0 U.00. ug/l - Trichloroethene 0. U.00. ug/l - 0 Trichlorofluoromethane 0. U.00. ug/l - Vinyl acetate 0. U.0. ug/l - 0 Vinyl chloride 0. U.00.0 ug/l 0 - Xylenes (total) 0. U.0. ug/l - 0 RP RP Limit Surrogate overy MS MS,-ichloroethane-d (Surr) 0 - -Bromofluorobenzene (Surr) - 0 ibromofluoromethane (Surr) - 0 Toluene-d (Surr) 0 - Method: 0 - EB, BCP, and,,-tcp (GC) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Analysis Batch: Prep Batch: MB MB RL,-ibromoethane 0.00 U 0.00 0.00 ug/l 0// : 0/0/ :,-ibromo--chloropropane Surrogate ML Analyzed il Fac 0.00 U 0.00 0.00 ug/l 0// : 0/0/ : overy MB MB Analyzed,-ibromopropane 0-0 0// : 0/0/ : il Fac TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0 - EB, BCP, and,,-tcp (GC) (Continued) TestAmerica Job I: 0-- Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Analysis Batch: Prep Batch: Spike LCS LCS,-ibromoethane 0.0 0. ug/l 0-0,-ibromo--Chloropropane 0.0 0. ug/l 0-0 Surrogate overy LCS LCS,-ibromopropane 0-0 Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample up Analysis Batch: Prep Batch: Spike LCS LCS RP,-ibromoethane 0.0 0. ug/l 0-0,-ibromo--Chloropropane 0.0 0. ug/l 0-0 Surrogate LCS LCS overy,-ibromopropane 0-0 RP Limit Method: 0B - Metals (ICP) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Prep Type: Total Recoverable Analysis Batch: Prep Batch: MB MB RL Aluminum U 0 ug/l 0// : 0// : Barium Cadmium Cobalt Chromium Copper Nickel Lead Selenium Iron Vanadium Zinc Silver ML Analyzed il Fac 0. U 0. ug/l 0// : 0// : 0. U.0 0. ug/l 0// : 0// :. U. ug/l 0// : 0// : 0. U 0. ug/l 0// : 0// :. U. ug/l 0// : 0// :. U 0. ug/l 0// : 0// :. U.0. ug/l 0// : 0// :. U 0. ug/l 0// : 0// : U 0 ug/l 0// : 0// :. U. ug/l 0// : 0// :. U 0. ug/l 0// : 0// :. I 0. ug/l 0// : 0// : Lab Sample I: MB 0-/-A Client Sample I: Method Blank Prep Type: Total Recoverable Analysis Batch: Prep Batch: MB MB RL Sodium 0. I.0 0. mg/l 0// : 0// : ML Analyzed il Fac TestAmerica enver Page 0 of //0

Project/Site: Immokalee Method: 0B - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Prep Type: Total Recoverable Analysis Batch: Prep Batch: Spike LCS LCS Aluminum 000 0 ug/l - Barium 000 00 ug/l 0 - Cadmium 0 ug/l - Cobalt 00 ug/l - Chromium 00 00 ug/l 0 0 - Copper 0 ug/l - Nickel 00 ug/l - Lead 00 ug/l - Selenium 000 0 ug/l - Iron 00 ug/l - Vanadium 00 ug/l 0 - Zinc 00 ug/l - Silver 0.0. ug/l - Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Prep Type: Total Recoverable Analysis Batch: Prep Batch: Spike LCS LCS Sodium 0.0. mg/l 0 - Lab Sample I: 0--C--C MS Client Sample I: Matrix Spike Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Aluminum 0 000 0 ug/l - Barium 000 0 ug/l - 0 Cadmium 0. U 0 ug/l - Cobalt. U 00 0 ug/l 0 - Chromium. I 00 ug/l - Copper. U 0 ug/l - Nickel. I 00 ug/l - 0 Lead. U 00 ug/l 0 - Selenium. U 000 0 ug/l - 0 Iron 000 00 00 ug/l - Vanadium 00 ug/l - 0 Zinc. U 00 0 ug/l 0 0 - Silver 0. U 0.0. ug/l - Lab Sample I: 0--C--C MS Client Sample I: Matrix Spike Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Sodium 0.0. mg/l 0-0 TestAmerica enver Page of //0

Project/Site: Immokalee Method: 0B - Metals (ICP) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0--C-- MS Client Sample I: Matrix Spike uplicate Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP Result Aluminum 0 000 0 ug/l - 0 Barium 000 00 ug/l - 0 0 Cadmium 0. U 0 ug/l - 0 Cobalt. U 00 ug/l - 0 Chromium. I 00 ug/l - 0 Copper. U 0 ug/l - 0 Nickel. I 00 ug/l - 0 0 Lead. U 00 ug/l - 0 Selenium. U 000 ug/l - 0 0 Iron 000 00 00 ug/l - 0 Vanadium 00 ug/l - 0 0 Zinc. U 00 ug/l 0-0 Silver 0. U 0.0. ug/l - 0 0 Lab Sample I: 0--C-- MS Client Sample I: Matrix Spike uplicate Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP Result Sodium 0.0.0 mg/l 0-0 0 RP RP Limit Limit Method: 00 - Metals (ICP/MS) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Prep Type: Total Recoverable Analysis Batch: Prep Batch: MB MB RL Antimony 0.0 U.0 0.0 ug/l 0// : 0// 0:0 Arsenic Beryllium Thallium ML Analyzed il Fac 0. U.0 0. ug/l 0// : 0// 0:0 0.00 U.0 0.00 ug/l 0// : 0// 0:0 0.00 U.0 0.00 ug/l 0// : 0// 0:0 Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Prep Type: Total Recoverable Analysis Batch: Prep Batch: Spike LCS LCS Antimony 0.0. ug/l - Arsenic 0.0. ug/l - Beryllium 0.0. ug/l 0 - Thallium 0.0. ug/l - Lab Sample I: 0----B MS Client Sample I: Matrix Spike Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Result Antimony 0.0 U 0.0. ug/l - TestAmerica enver Page of //0

Project/Site: Immokalee Method: 00 - Metals (ICP/MS) (Continued) QC Sample Results TestAmerica Job I: 0-- Lab Sample I: 0----B MS Client Sample I: Matrix Spike Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS Result Arsenic. I 0.0. ug/l - Beryllium 0.00 U 0.0. ug/l 0 - Thallium 0.00 U 0.0.0 ug/l - Lab Sample I: 0----C MS Client Sample I: Matrix Spike uplicate Prep Type: Total Recoverable Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP Result Antimony 0.0 U 0.0. ug/l - 0 0 Arsenic. I 0.0. ug/l - 0 0 Beryllium 0.00 U 0.0. ug/l 0-0 Thallium 0.00 U 0.0. ug/l - 0 Method: 0A - Mercury (CVAA) Lab Sample I: MB 0-/-A Client Sample I: Method Blank Analysis Batch: Prep Batch: MB MB RL Mercury 0.0 U 0.0 0.0 ug/l 0// 0: 0// : ML Analyzed RP Limit il Fac Lab Sample I: LCS 0-/-A Client Sample I: Lab Control Sample Analysis Batch: Prep Batch: Spike LCS LCS Mercury.00.0 ug/l 0-0 Lab Sample I: 0--A--H MS Client Sample I: Matrix Spike Analysis Batch: Prep Batch: Sample Sample Spike MS MS Mercury 0.0 U.00.0 ug/l - Lab Sample I: 0--A--I MS Client Sample I: Matrix Spike uplicate Analysis Batch: Prep Batch: Sample Sample Spike MS MS RP RP Limit Mercury 0.0 U.00.0 ug/l - 0 TestAmerica enver Page of //0

Project/Site: Immokalee Method: 00.0 - Anions, Ion Chromatography Lab Sample I: MB 0-/ Analysis Batch: MB MB QC Sample Results RL ML TestAmerica Job I: 0-- Client Sample I: Method Blank Analyzed Chloride 0. U.0 0. mg/l 0// : Sulfate Lab Sample I: LCS 0-/ Analysis Batch: il Fac 0. U.0 0. mg/l 0// : Spike LCS LCS Client Sample I: Lab Control Sample Chloride 0.0 mg/l 0 - Sulfate 0. mg/l 0 - Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS Client Sample I: Lab Control Sample up Chloride 0.0 mg/l 0-0 Sulfate 0. mg/l 0-0 RP RP Limit Lab Sample I: MRL 0-/ Client Sample I: Lab Control Sample Analysis Batch: Spike MRL MRL Chloride.0. I mg/l 0-0 Sulfate.0. I mg/l 0-0 Lab Sample I: 0-- MS Analysis Batch: Sample Client Sample I: MW- Sample Spike MS MS Chloride I 00 mg/l 0-0 Sulfate I 00 0 mg/l 0 0-0 Lab Sample I: 0-- MS Client Sample I: MW- Analysis Batch: Sample Sample Spike MS MS RP RP Limit Chloride I 00 mg/l 0-0 0 0 Sulfate I 00 mg/l 0-0 0 0 Lab Sample I: 0-- U Analysis Batch: Sample Client Sample I: MW- Sample U U RP RP Limit Chloride I. I J mg/l TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 00.0 - Anions, Ion Chromatography (Continued) Lab Sample I: 0-- U Analysis Batch: Sample Sample Result U U TestAmerica Job I: 0-- Client Sample I: MW- Sulfate I. I J mg/l 0 Lab Sample I: MB 0-/ Analysis Batch: MB MB RL ML RP RP Limit Client Sample I: Method Blank Analyzed Nitrate as N 0.0 U 0.0 0.0 mg/l 0// : Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS il Fac Client Sample I: Lab Control Sample Nitrate as N.00.0 mg/l 0 0 - Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS Client Sample I: Lab Control Sample up Nitrate as N.00.0 mg/l 0 0-0 RP RP Limit Lab Sample I: MRL 0-/ Client Sample I: Lab Control Sample Analysis Batch: Spike MRL MRL Nitrate as N 0.00 0. I mg/l 0-0 Lab Sample I: 0-- MS Analysis Batch: Sample Client Sample I: MW- Sample Spike MS MS Nitrate as N 0 mg/l 0-0 Lab Sample I: 0-- MS Client Sample I: MW- Analysis Batch: Sample Sample Spike MS MS RP RP Limit Nitrate as N 0 mg/l 0-0 0 0 Lab Sample I: 0-- U Analysis Batch: Sample Client Sample I: MW- Sample U U RP RP Limit Nitrate as N. J mg/l TestAmerica enver Page of //0

Project/Site: Immokalee Method: 0. - Nitrogen, Ammonia Lab Sample I: MB 0-/0 Analysis Batch: MB MB QC Sample Results RL ML TestAmerica Job I: 0-- Client Sample I: Method Blank Analyzed Ammonia as N 0.0 U 0. 0.0 mg/l 0// 0: Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS il Fac Client Sample I: Lab Control Sample Ammonia as N.0.0 mg/l 0 0 - Lab Sample I: LCS 0-/ Analysis Batch: Spike LCS LCS Client Sample I: Lab Control Sample up Ammonia as N.0. mg/l 0 - Lab Sample I: 0--C- MS Analysis Batch: Sample Sample Result Spike MS MS RP RP Limit Client Sample I: Matrix Spike Ammonia as N 0..00. J mg/l 0 - Lab Sample I: 0--C- MS Client Sample I: Matrix Spike uplicate Analysis Batch: Sample Sample Spike MS MS RP RP Limit Ammonia as N 0..00. mg/l 0 - Method: 0. - Phenolics, Total Recoverable Lab Sample I: MB 0-0/-A Client Sample I: Method Blank Analysis Batch: 00 Prep Batch: 0 MB MB RL ML Analyzed il Fac Phenols, Total. U. ug/l 0// 0: 0// 0:0 Lab Sample I: LCS 0-0/-A Client Sample I: Lab Control Sample Analysis Batch: 00 Prep Batch: 0 Spike LCS LCS Phenols, Total 0 ug/l 0 - TestAmerica enver Page of //0

Project/Site: Immokalee QC Sample Results Method: 0. - Phenolics, Total Recoverable (Continued) TestAmerica Job I: 0-- Lab Sample I: 0-0-C--B MS Client Sample I: Matrix Spike Analysis Batch: 00 Prep Batch: 0 Sample Sample Spike MS MS Result Phenols, Total 0 ug/l - Lab Sample I: 0-0-C--C MS Client Sample I: Matrix Spike uplicate Analysis Batch: 00 Prep Batch: 0 Sample Sample Spike MS MS RP Result Phenols, Total 0 ug/l - 0 Method: SM 0C - Solids, Total issolved (TS) Lab Sample I: MB 0-/ Analysis Batch: MB MB RL ML RP Limit Client Sample I: Method Blank Analyzed Total issolved Solids. U. mg/l 0// : il Fac Lab Sample I: LCS 0-/ Client Sample I: Lab Control Sample Analysis Batch: Spike LCS LCS Total issolved Solids 0 mg/l - Lab Sample I: 0--A- U Analysis Batch: Sample Client Sample I: uplicate Sample U U RP RP Limit Total issolved Solids 0 mg/l 0. TestAmerica enver Page of //0

Project/Site: Immokalee GC/MS VOA Analysis Batch: 0 QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 0B 0-- MW- Total/NA MB 0-0/ Method Blank Total/NA LCS 0-0/ Lab Control Sample Total/NA 0-0-E- MS Matrix Spike Total/NA 0-0-E- MS Matrix Spike uplicate Total/NA GC Semi VOA Prep Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 0 0-- MW- Total/NA MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA LCS 0-/-A Lab Control Sample up Total/NA Analysis Batch: 0B 0B 0B 0B 0B 0 0 0 0 Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 0 0-- MW- Total/NA MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA LCS 0-/-A Lab Control Sample up Total/NA 0 0 0 0 Metals Prep Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total Recoverable 00A 0-- MW- Total Recoverable MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0----B MS Matrix Spike Total Recoverable 0----C MS Matrix Spike uplicate Total Recoverable Prep Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total Recoverable 00A 0-- MW- Total Recoverable MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0--C--C MS Matrix Spike Total Recoverable 0--C-- MS Matrix Spike uplicate Total Recoverable Analysis Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total Recoverable 00 0-- MW- Total Recoverable MB 0-/-A Method Blank Total Recoverable 00A 00A 00A 00A 00A 00A 00A 00A 00A 00A 00 00 TestAmerica enver Page of //0

Project/Site: Immokalee Metals (Continued) Analysis Batch: (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch LCS 0-/-A Lab Control Sample Total Recoverable 00 0----B MS Matrix Spike Total Recoverable 0----C MS Matrix Spike uplicate Total Recoverable Prep Batch: 00 00 Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 0A 0-- MW- Total/NA MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA 0--A--H MS Matrix Spike Total/NA 0--A--I MS Matrix Spike uplicate Total/NA Analysis Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total Recoverable 0B 0-- MW- Total Recoverable MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0--C--C MS Matrix Spike Total Recoverable 0--C-- MS Matrix Spike uplicate Total Recoverable 0A 0A 0A 0A 0A 0B 0B 0B 0B 0B Analysis Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total Recoverable 0B 0-- MW- Total Recoverable MB 0-/-A Method Blank Total Recoverable LCS 0-/-A Lab Control Sample Total Recoverable 0--C--C MS Matrix Spike Total Recoverable 0--C-- MS Matrix Spike uplicate Total Recoverable Analysis Batch: 0B 0B 0B 0B 0B Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 0A 0-- MW- Total/NA MB 0-/-A Method Blank Total/NA LCS 0-/-A Lab Control Sample Total/NA 0--A--H MS Matrix Spike Total/NA 0--A--I MS Matrix Spike uplicate Total/NA General Chemistry Analysis Batch: 0A 0A 0A 0A 0A Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 00.0 0-- MW- Total/NA MB 0-/ Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA LCS 0-/ Lab Control Sample up Total/NA MRL 0-/ Lab Control Sample Total/NA 00.0 00.0 00.0 00.0 00.0 TestAmerica enver Page of //0

Project/Site: Immokalee General Chemistry (Continued) Analysis Batch: (Continued) QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MS MW- Total/NA 00.0 0-- MS MW- Total/NA 0-- U MW- Total/NA Analysis Batch: 00.0 00.0 Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 00.0 0-- MW- Total/NA MB 0-/ Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA LCS 0-/ Lab Control Sample up Total/NA MRL 0-/ Lab Control Sample Total/NA 0-- MS MW- Total/NA 0-- MS MW- Total/NA 0-- U MW- Total/NA Analysis Batch: 00.0 00.0 00.0 00.0 00.0 00.0 00.0 00.0 Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA SM 0C 0-- MW- Total/NA MB 0-/ Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA 0--A- U uplicate Total/NA SM 0C SM 0C SM 0C SM 0C Analysis Batch: Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 0. 0-- MW- Total/NA MB 0-/0 Method Blank Total/NA LCS 0-/ Lab Control Sample Total/NA LCS 0-/ Lab Control Sample up Total/NA 0--C- MS Matrix Spike Total/NA 0--C- MS Matrix Spike uplicate Total/NA Prep Batch: 0 0. 0. 0. 0. 0. 0. Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA istill/phenol 0-- MW- Total/NA MB 0-0/-A Method Blank Total/NA LCS 0-0/-A Lab Control Sample Total/NA 0-0-C--B MS Matrix Spike Total/NA 0-0-C--C MS Matrix Spike uplicate Total/NA Analysis Batch: 00 istill/phenol istill/phenol istill/phenol istill/phenol istill/phenol Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA 0. 0 0-- MW- Total/NA MB 0-0/-A Method Blank Total/NA LCS 0-0/-A Lab Control Sample Total/NA 0-0-C--B MS Matrix Spike Total/NA 0-0-C--C MS Matrix Spike uplicate Total/NA 0. 0 0. 0 0. 0 0. 0 0. 0 TestAmerica enver Page 0 of //0

Project/Site: Immokalee Field Service / Mobile Lab Analysis Batch: QC Association Summary TestAmerica Job I: 0-- Lab Sample I Client Sample I Prep Type Matrix Method Prep Batch 0-- MW- Total/NA Field Sampling 0-- MW- Total/NA Field Sampling TestAmerica enver Page of //0

Lab Chronicle Client: Waste Management TestAmerica Job I: 0-- Project/Site: Immokalee Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// :0 ate Received: 0// 0: Prep Type Batch Type Batch Method Run il Factor or Analyzed Analyst Total/NA Analysis 0B 0 ml 0 ml 0 0/0/ : M TAL EN Initial Amount Final Amount Batch Number Total/NA Prep 0 ml ml 0// : MJS TAL EN Total/NA Analysis 0 0// 0:0 MJS TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 0B 0// : CRR TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 0B 0// : CRR TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 00 0// 0: LMT TAL EN Total/NA Prep 0A 0 ml 0 ml 0// 0: THP TAL EN Total/NA Analysis 0A 0// :0 THP TAL EN Total/NA Analysis 00.0 ml ml 0// : ARM TAL EN Total/NA Analysis 00.0 0 ml ml 0// 0: ARM TAL EN Total/NA Analysis 0. 0// 0: JAP TAL EN Total/NA Prep istill/phenol 0 ml 0 ml 0 0// 0: AWW TAL EN Total/NA Analysis 0. 0 ml 0 ml 00 0// 0: RK TAL EN Total/NA Analysis SM 0C 0 ml 0 ml 0// : SGB TAL EN Total/NA Analysis Field Sampling 0// 0:0 CA TAL EN Lab Client Sample I: MW- Lab Sample I: 0-- ate Collected: 0// 0:0 ate Received: 0// 0: Prep Type Batch Type Batch Method Run il Factor or Analyzed Analyst Total/NA Analysis 0B 0 ml 0 ml 0 0/0/ : M TAL EN Initial Amount Final Amount Batch Number Total/NA Prep 0. ml ml 0// : MJS TAL EN Total/NA Analysis 0 0// 0:0 MJS TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 0B 0// : CRR TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 0B 0// : CRR TAL EN Total Recoverable Prep 00A 0 ml 0 ml 0// : LR TAL EN Total Recoverable Analysis 00 0// 0: LMT TAL EN Total/NA Prep 0A 0 ml 0 ml 0// 0: THP TAL EN Total/NA Analysis 0A 0// : THP TAL EN Total/NA Analysis 00.0 ml ml 0// :0 ARM TAL EN Total/NA Analysis 00.0 ml ml 0// :0 ARM TAL EN Total/NA Analysis 0. 0// 0: JAP TAL EN Total/NA Prep istill/phenol ml 0 ml 0 0// 0: AWW TAL EN Total/NA Analysis 0. 0 ml 0 ml 00 0// 0: RK TAL EN Total/NA Analysis SM 0C 0 ml 0 ml 0// : SGB TAL EN Total/NA Analysis Field Sampling 0// 0:0 CA TAL EN Lab TestAmerica enver Page of //0

Lab Chronicle Client: Waste Management TestAmerica Job I: 0-- Project/Site: Immokalee Laboratory References: TAL EN = TestAmerica enver, Yarrow Street, Arvada, CO 000, TEL (0)-00 TestAmerica enver Page of //0

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Semiannual Groundwater Quality Monitoring Report: August 2018