HHILMAR. December 17, 2018

Transcription

1 Region HHILMAR I N G R E D I E N T S December 7, 208 Mr. Russett Watts Supervising Engineer CaLifornia Regionat Water QuaLity Controt Board CentraL Vattey Region - 5 Fresno Office 685 E Street Fresno, CaLifornia RE: Hitmar Cheese Company, Inc. ( HCC ) Hitmar, Merced County, Catifornia Cleanup and Abatement Order ( Order ) R Dear Mr. Watts: Pursuant to the requirements of the Cteanup 8: Abatement Order No. R ( Order ), at the request of Hitmar Cheese Company ( HCC ), Jacobson James and Associates ( JJ8:A ) has prepared the enclosed 208 AnnuaL Suppty Wett SampLing Data Transmittat. The report includes the information specified in the Order. I certify under penalty of taw that I have personally examined and am familiar with the information submitted in these documents and att attachments and that, based on my inquiry of those individuals immediately responsible for obtaining the information, I believe that the information is true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment. Any questions on the above can be addressed to my attention at (209) SincereLy, Hitmar Cheese Compan,Inc. Kevin Vogt Chief Administrative Officer cc: Doug Patteson, RWQCB Devin Wooditt, Hitmar Cheese Company David Ahtem, Hitmar Cheese Company Headquarters & Innovation Center 890 North LanderAvenue, P.O. Box 90, Hilmar, CA USA T: Fax: hilmarcheese,com Hilmar Manufacturing Site & Visitor Center: 900 North Lander Avenue, P.O. Box 90, Hilmar, CA USA T: Turlock Manufacturing Site: 3600 West Canal Drive, Turlock, CA 95380, Mail: P.O. Box 90, Hilmar, CA USA T: Dalhart Manufacturing Site: 2400 US Highway 385, P.O. Box 300, Dalhart, TX USA T:

2 December 7, 208 Mr. Burt Fleischer Environmental Director Hilmar Cheese Company 900 N. Lander Avenue Hilmar, California Subject: 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company, Hilmar, California Mr. Fleischer: At the request of Hilmar Cheese Company (HCC), Jacobson James & Associates, Inc. (JJ&A) has prepared this 208 Annual Supply Well Sampling Data Transmittal to provide the results from supply well sampling conducted at, and in the vicinity of, the HCC facility, located in Hilmar, California, as shown on Figure (the Site). The annual supply well sampling was conducted in accordance with JJ&A s Annual Supply Well Sampling Work Plan (the Work Plan); and the Regional Water Quality Control Board s (RWQCB) letters dated November 8, 200, June 25, 203, July 6, 203, December 5, 204, September 22,207, and March 20, The following sections describe the tasks conducted during the 208 annual supply well sampling event and discusses the results. 208 ANNUAL SUPPLY WELL SAMPLING SCOPE OF WORK AND RESULTS Six (6) private supply wells were sampled on July 6 through 7, 208. Supply wells DW C, DW 29, and DW 93/IW 7 were non operational and not sampled during this sampling event. A list of the supply wells and available construction details is provided in Table. Figure 2 provides the location of the supply wells. The groundwater samples collected from the supply wells were analyzed for the following constituents using the identified analytical methods: Anions: sulfate, chloride, and nitrate nitrogen by United States Environmental Protection Agency (USEPA) Method 300.0; Cations: calcium, iron, magnesium, manganese, sodium, and potassium by USEPA Method 200.7; Total Alkalinity (as calcium carbonate [CaCO 3 ]) with bicarbonate (HCO 3 ) and carbonate (CO 3 ) by Standard Method (SM) 2320B; JJ&A, 200. Annual Supply Well Sampling Work Plan, Hilmar Cheese Company, Hilmar, Merced County. October RWQCB, 208. Correspondence regarding 207 Annual Supply Well Sampling Report, Hilmar Cheese Company, Hilmar, Merced County, from Mr. Julian E. Grijalva (RWQCB) and Mr. Russell W. Walls (RWQCB) addressed to Mr. Burton Fleischer (HCC). March Annual SW Sampling 7Dec208.docx

3 208 Annual Supply Well Sampling Data Transmittal, Hilmar Cheese Company, Hilmar, California December 7, 208 Page 2 of 5 Total Dissolved Solids (TDS) by SM 2540C; Total Kjeldahl Nitrogen by USEPA Method 35.2; and, Dissolved Arsenic by USEPA Method The following water quality parameters were measured during purging activities in the field: Electrical Conductivity; Oxidation Reduction Potential; ph; Temperature; TDS; and, Turbidity. Each of the supply wells was purged until water quality parameters stabilized, as summarized in the field monitoring forms provided in Attachment. The final set of water quality measurements (obtained at the completion of purging activities) are considered representative of the samples collected and submitted to the laboratory; the final field parameters are summarized in Table 2. Field measurements and groundwater samples were obtained at the closest appropriate point relative to the well head. The groundwater samples were transferred directly into the sample containers supplied by the laboratory. Samples were labeled and immediately placed on ice (water based) in an insulated cooler and submitted under chain of custody control to a California State certified laboratory. Prior to being preserved, samples to be analyzed for cations and dissolved metals were filtered in the field using disposable 0.45 micron filters. The analytical results are presented in Table 3. Laboratory reports with chain of custody forms are provided in Attachment 2. A summary of historical analytical results for the supply wells is included in Attachment 3. Trend graphs, including historical and current data, for TDS, chloride, and sodium are presented in Attachment 4. Quality Control Sampling The quality control (QC) program includes steps to evaluate the precision and accuracy of the laboratory analytical results and assess the integrity of the field procedures, sample handling, and laboratory procedures. Field and Laboratory QC Samples Field QC sampling was conducted as outlined in the Private Well Sampling Procedures (Appendix B) of the Area Water Supply Well Sampling Work Plan 3 and included the collection of a field duplicate and matrix spike/matrix spike duplicate (MS/MSD). The field duplicate sample was collected from supply well IW 20; a duplicate summary evaluation is provided as Table 4. MS/MSD samples were completed on supply well DW 99. The field and laboratory QC samples were used to verify the precision of the methods applied by the analytical laboratory and confirm the validity of the data as described in the next section. 3 JJ&A, March 28, Area Water Supply Well Sampling Work Plan, Hilmar Cheese Company, Hilmar, Merced County.

4 208 Annual Supply Well Sampling Data Transmittal, Hilmar Cheese Company, Hilmar, California December 7, 208 Page 3 of 5 Data Validation Data validation evaluated the precision and accuracy of the analytical results. The data validation procedures are consistent with those referenced in the 204 National Functional Guidelines for Inorganic Data Review 4 prepared by the USEPA. Data was validated for the following: completeness; analytical holding times and sample preservation; blank samples; laboratory control samples; laboratory duplicate sample results; MS/MSD samples; comparison of field duplicate samples results; compound identification and quantification; and verification of electronic data deliverable (EDD)/database. Detailed data validation results are documented in a memorandum (see Attachment 5) corresponding to the specific laboratory reports reviewed during the validation process. The quality assurance review did not identify any aspects of the analytical data that required qualification. 4 USEPA, September 204. National Functional Guidelines for Inorganic Data Review. August.

5

6 208 Annual Supply Well Sampling Data Transmittal, Hilmar Cheese Company, Hilmar, California December 7, 208 Page 5 of 5 LIST OF TABLES Table Well Construction and Sampling Status Summary Table Annual Supply Well Sampling Field Measurement Summary Table Supply Well Analytical Summary Table QC Analytical Summary LIST OF FIGURES Figure Site Location Map Figure Annual Supply Well Sampling Program Well Locations LIST OF ATTACHMENTS Attachment Attachment 2 Attachment 3 Attachment 4 Attachment Monitoring and Sampling Forms 208 Laboratory Analytical Results and Chain of Custody Documentation (Included in Electronic Format on Compact Disc) Summary of Historical Analytical Data Historical Trend Graphs Data Validation Report

7 TABLES

8 208 Annual Supply Well Sampling Data Transmittal, Hilmar Cheese Company, Hilmar, California December 7, 208 LIST OF TABLES Table Well Construction and Sampling Status Summary Table Annual Supply Well Sampling Field Measurement Summary Table Supply Well Analytical Summary Table QC Analytical Summary

9 TABLE WELL CONSTRUCTION a AND SAMPLING STATUS SUMMARY 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company Hilmar, California Well ID Sample Date Parcel Number Well Location Approximate Year Drilled Well Use Depth of Boring (ft bgs) Depth of Well (ft bgs) Well Casing Diameter (inches) Perforated Zone (ft bgs) Seal Depth (ft bgs) Seal Material DW C Columbus Ave. 976 Domestic Cement Notes Well not operating at time of sampling event. DW 25 7/7/ Columbus Ave. 6 DW 27A 7/7/ Columbus Ave Domestic b Cement DW 29 0/24/ August Ave. 994 Domestic c Bentonite Pump inaccessible and not turned on. DW 29A 7/6/ August Ave Domestic Bentonite DW 58 7/7/ Oslo Way 6 DW 99 7/6/ Columbus Ave Domestic Bentonite IW 7/DW IW 20 7/7/ Center of SW/4 above Lat. 6, Sec 0 North bank of Lat 6, SW/4 of NE/4 of Sec Irrigation d 20 Unknown 966 Irrigation No Seal Well not operating at time of sampling event. Notes: a All well construction data is from DWR logs unless otherwise noted. JJ&A looked for the logs of the wells as summarized in the 2008 Area Supply Well Sampling Data Deliverable ; JJ&A s log research included review of previous reports, field reconnaissance efforts, and review of California Department of Water Resources (DWR) well completion reports and Merced County Department of Health services records. In response to the RWQCB s September 22, 207 letter, an additional DWR review was completed by JJ&A in December 207 and the well completion logs for DW C were identified. The well log for DW 25 and DW 58 were confirmed to not be on file. b Field Observations indicate a 2 inch diameter casing; DWR well completion report list well casing as 6 inch diameter. c Field Observations indicate an 8 inch diameter casing; DWR well completion report list well casing as 6 inch diameter. d Well construction data from DWR log indicates slots from 0 2 ft and seal from 0 20 ft. DWR = California Department of Water Resources ft = foot ft bgs = foot below ground surface Lat. = Lateral NE = northeast Sec = Section SW = southwest = not available Page of

10 Notes: Well ID TABLE ANNUAL SUPPLY WELL SAMPLING FIELD MEASUREMENT SUMMARY 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company Hilmar, California Date ph (standard unit) EC (µs/cm) Turbidity (NTU) Temperature ( C) DW C a DW 25 7/7/ DW 27A 7/7/ DW 29A 7/6/ DW 29 b DW 58 7/7/ DW 93/IW 7 b DW 99 7/6/ IW 20 7/7/ EC = electrical conductivity mg/l = milligram per liter mv = millivolt NTU = nephelometric turbidity units ORP = oxidation reduction potential µs/cm = microsiemen per centimeter C = degree Celsius = no parameter collected ORP (mv) a Well not operating at time of sampling event. Well owners indicated power has been shut off to the well and the property. Sample parameters were not collected. b Well not operating at time of sampling event. Sample parameters were not collected. Page of

11 TABLE SUPPLY WELL ANALYTICAL SUMMARY 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company Hilmar, California Alkalinity, Bicarbonate as CaCO3 (mg/l) Alkalinity, Carbonate as CaCO3 (mg/l) Alkalinity, Total as CaCO3 (mg/l) Chloride (mg/l) Dissolved Arsenic (mg/l) Dissolved Calcium (mg/l) Dissolved Iron (mg/l) Dissolved Magnesium (mg/l) Dissolved Manganese (mg/l) Dissolved Potassium (mg/l) Dissolved Sodium (mg/l) Nitrate Nitrogen (mg/l) Nitrogen, Total Kjeldahl (mg/l) Solids, total dissolved (mg/l) Sulfate (mg/l) Sample Location Sample Date DW 25 7/7/ < < DW 27A 7/7/ < < DW 29A 7/6/ < < DW 58 7/7/ < < DW 99 7/6/ < < IW 20 7/7/ < < Notes: CaCO 3 = calcium carbonate mg/l = milligram per liter < = less than Detections are bolded. Page of

12 TABLE QC ANALYTICAL SUMMARY 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company Hilmar, California Sample Location Sample ID Sample Date Sample Type IW 20 OW IW 20 A/AF 7/7/208 Primary IW 20 OW IW 20 B/BF 7/7/208 Duplicate Compound Units Method Alkalinity, Bicarbonate as CaCO 3 mg/l SM 2320B % Alkalinity, Carbonate as CaCO 3 mg/l SM 2320B <8.2 <8.2 Alkalinity, Total as CaCO 3 mg/l SM 2320B % Chloride mg/l EPA % Dissolved Arsenic mg/l EPA % Dissolved Calcium mg/l EPA % Dissolved Iron mg/l EPA <0.05 <0.05 Dissolved Magnesium mg/l EPA % Dissolved Manganese mg/l EPA % Dissolved Potassium mg/l EPA % Dissolved Sodium mg/l EPA % Nitrate Nitrogen mg/l EPA % Nitrogen, Total Kjeldahl mg/l EPA % Solids, total dissolved mg/l SM 2540C % Sulfate mg/l EPA % RPD Notes: CaCO 3 = calcium carbonate EPA = U.S. Environmental Protection Agency ID = identification mg/l = milligram per liter QC = Quality Control RPD = Relative Percent Difference SM = Standard Methods % = percent < = less than = not applicable Page of

13 FIGURES

14 208 Annual Supply Well Sampling Data Transmittal, Hilmar Cheese Company, Hilmar, California December 7, 208 LIST OF FIGURES Figure Site Location Map Figure Annual Supply Well Sampling Program Well Locations

15 Path: J:\GIS\Hilmar\Reports\Adhoc\Figure Hilmar Site Location Map_205.mxd SOURCE:NATIONAL GEOGRAPHIC CALIFORNIA TOPO VERSION 4.2 SITE LOCATION 0.5 Miles LOCATION HILMAR CHEESE COMPANY HILMAR, CALIFORNIA DATE DRAWN BY APPR. BY 9/2/3 DPG TJ OpenStreetMap (and) contributors, CC-BY-SA FIGURE SITE LOCATION MAP

16 S-33 S-3 S-34,000 S-24 S-23 LANDER AVENUE 0 JOHNSON AVENUE SCALE IN FEET S-22 S-3 S-09 S-30 S-29 IW-20 S-08 S-45 AL ER LAT S-52 S-46 DW-25 S-07! S-67 REVERSE OSMOSIS PONDS! S-25 S-63! DW-99.6 NO AUGUST AVENUE S-53 IW-7/DW-93!! DW-C S-44 S-48 S-65 D RO A LATERAL No. 7 S-5 S-50 OSLO!DW-58 OSLO STREET S- S-43 COLUMBUS AVENUE S-28 TEGNER AVENUE S-2 S-64! DW-27A! DW-29A! DW-29 S-26 S-54 S-58 S-06 S-56 S-40 S-4 Path: J:\GIS\Hilmar\Reports\Adhoc\Figure Supply Well Sampling.mxd S-57 S-47 S-55 AMERICAN AVENUE S-60 S-62 LEGEND! S-6 SUPPLY WELL TO BE SAMPLED HCC FACILITY EXTENT OF HCC FACILITY AND FORMER PRIMARY LANDS S-2 CURRENT REUSE AREA LOCATION S-59 TURLOCK IRRIGATION DISTRICT LATERAL CANAL DATE 9/5/8 FIGURE 2 HILMAR CHEESE COMPANY HILMAR, CALIFORNIA DRAWN BY DPG APPR. BY JH 208 Annual Supply Well Sampling Program Well Locations

17 ATTACHMENT 208 MONITORING AND SAMPLING FORMS

18

19

20

21

22

23

24

25

26

27 ATTACHMENT LABORATORY ANALYTICAL RESULTS AND CHAIN OF CUSTODY DOCUMENTATION (INCLUDED IN ELECTRONIC FORMAT ON COMPACT DISC)

28 Date of Report: 2/0/208 Laboratories, Inc. Environmental Testing Laboratory Since 949 Regina Severdia-Metzger Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Client Project: HCC HCC RAP/CAO Services (208) BCL Project: BCL Work Order: Supply Well Sampling Invoice ID: B3255, B Enclosed are the results of analyses for samples received by the laboratory on 7/6/208. If you have any questions concerning this report, please feel free to contact me. Revised Report: This report supercedes Report ID Sincerely, Contact Person: Molly Meyers Client Service Rep Stuart Buttram Technical Director Certifications: CA ELAP #86; NV #CA0004; OR ELAP # ; AK UST0 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page of 9

29 Laboratories, Inc. Environmental Testing Laboratory Since 949 Table of Contents Sample Information Case Narrative... 3 Chain of Custody and Cooler Receipt form... 4 Laboratory / Client Sample Cross Reference... 6 Sample Results OW-DW-29A-A Water Analysis (General Chemistry) OW-DW-29A-AF Water Analysis (General Chemistry)... 8 Metals Analysis OW-DW-99-A Water Analysis (General Chemistry) OW-DW-99-AF Water Analysis (General Chemistry)... Metals Analysis... 2 Quality Control Reports Water Analysis (General Chemistry) Method Blank Analysis... 3 Laboratory Control Sample... 4 Precision and Accuracy... 5 Metals Analysis Method Blank Analysis... 6 Laboratory Control Sample... 7 Precision and Accuracy... 8 Notes Notes and Definitions... 9 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 2 of 9

30 Laboratories, Inc. Environmental Testing Laboratory Since 949 Case Narrative for Work Order Report: EDD: A07 D M0,02,03 B Case Narratives The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 3 of 9

31 Laboratories, Inc. Environmental Testing Laboratory Since 949 Chain of Custody and Cooler Receipt Form for Page of 2 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 4 of 9

32

33 Laboratories, Inc. Environmental Testing Laboratory Since 949 Chain of Custody and Cooler Receipt Form for Page 2 of 2 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 5 of 9

34 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Laboratory / Client Sample Cross Reference Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Laboratory Client Sample Information COC Number: --- Receive Date: 07/6/208 22:45 Project Number: Sampling Location: Sampling Point: Hilmar Cheese Hilmar Cheese OW-DW-29A-A Sampling Date: Sample Depth: Lab Matrix: 07/6/208 09: Water Sampled By: DTO Sample Type: Water COC Number: --- Receive Date: 07/6/208 22:45 Project Number: Sampling Location: Sampling Point: Hilmar Cheese Hilmar Cheese OW-DW-29A-AF Sampling Date: Sample Depth: Lab Matrix: 07/6/208 09: Water Sampled By: DTO Sample Type: Water Metal Analysis: -Field Filtered and Acidified COC Number: --- Receive Date: 07/6/208 22:45 Project Number: Sampling Location: Sampling Point: Hilmar Cheese Hilmar Cheese OW-DW-99-A Sampling Date: Sample Depth: Lab Matrix: 07/6/208 : Water Sampled By: DTO Sample Type: Water COC Number: --- Receive Date: 07/6/208 22:45 Project Number: Sampling Location: Sampling Point: Hilmar Cheese Hilmar Cheese OW-DW-99-AF Sampling Date: Sample Depth: Lab Matrix: 07/6/208 : Water Sampled By: DTO Sample Type: Water Metal Analysis: -Field Filtered and Acidified The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 6 of 9

35 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, Hilmar Cheese, OW-DW-29A-A, 7/6/208 9:45:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Bicarbonate Alkalinity as CaCO3 720 mg/l 8.2 SM-2320B ND A07 Carbonate Alkalinity as CaCO3 ND mg/l 8.2 SM-2320B ND A07 Total Alkalinity as CaCO3 720 mg/l 8.2 SM-2320B ND A07 Chloride 280 mg/l.0 EPA ND A07 2 Nitrate as N 7 mg/l 0.20 EPA ND A07 2 Sulfate 0 mg/l 2.0 EPA ND A07 2 Total Dissolved 80 C Total Kjeldahl Nitrogen 400 mg/l 00 SM-2540C ND mg/l 0.20 EPA-35.2 ND 4 Run # Method SM-2320B EPA SM-2540C EPA-35.2 Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/8/8 07:30 07/8/8 :25 MEV MET- 2 B /7/8 3:00 07/7/8 2:4 MIG IC 2 B /9/8 6:00 07/9/8 6:00 CAD MANUAL 0 B /26/8 20:00 07/27/8 09:58 JMH SC- B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 7 of 9

36 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, Hilmar Cheese, OW-DW-29A-AF, 7/6/208 9:45:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Calcium 20 mg/l 0.0 EPA ND Dissolved Magnesium Dissolved Sodium Dissolved Potassium 79 mg/l EPA ND 50 mg/l 0.50 EPA ND 4.9 mg/l.0 EPA ND Run # Method EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/26/8 5:04 07/26/8 20:6 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 8 of 9

37 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, Hilmar Cheese, OW-DW-29A-AF, 7/6/208 9:45:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Arsenic mg/l EPA ND Dissolved Iron Dissolved Manganese ND mg/l EPA ND mg/l 0.00 EPA ND 2 Run # 2 Method EPA EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/20/8 06:00 07/23/8 5:2 MH PE-EL3 B /26/8 5:04 07/26/8 20:6 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 9 of 9

38 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, Hilmar Cheese, OW-DW-99-A, 7/6/208 :00:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Bicarbonate Alkalinity as CaCO3 300 mg/l 8.2 SM-2320B ND A07 Carbonate Alkalinity as CaCO3 ND mg/l 8.2 SM-2320B ND A07 Total Alkalinity as CaCO3 300 mg/l 8.2 SM-2320B ND A07 Chloride 8 mg/l 0.50 EPA ND 2 Nitrate as N 24 mg/l 0.20 EPA ND A07 3 Sulfate Total Dissolved 80 C Total Kjeldahl Nitrogen 60 mg/l.0 EPA ND mg/l 33 SM-2540C ND mg/l 0.20 EPA-35.2 ND 5 Run # Method SM-2320B EPA EPA SM-2540C EPA-35.2 Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/8/8 07:30 07/8/8 :04 MEV MET- 2 B /7/8 3:00 07/7/8 2:35 MIG IC B /7/8 3:00 07/8/8 00:20 EMW IC 2 B /9/8 6:00 07/9/8 6:00 CAD MANUAL B /26/8 20:00 07/27/8 09:54 JMH SC- B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 0 of 9

39 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, Hilmar Cheese, OW-DW-99-AF, 7/6/208 :00:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Calcium 93 mg/l 0.0 EPA ND Dissolved Magnesium Dissolved Sodium Dissolved Potassium 30 mg/l EPA ND 62 mg/l 0.50 EPA ND 2.9 mg/l.0 EPA ND Run # Method EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/26/8 5:04 07/26/8 20:9 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page of 9

40 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, Hilmar Cheese, OW-DW-99-AF, 7/6/208 :00:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Arsenic mg/l EPA ND Dissolved Iron Dissolved Manganese ND mg/l EPA ND mg/l 0.00 EPA ND 2 Run # 2 Method EPA EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/20/8 06:00 07/23/8 4:40 MH PE-EL3 B /26/8 5:04 07/26/8 20:9 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 2 of 9

41 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Method Blank Analysis Constituent QC Sample ID MB Result Units PQL MDL Lab Quals QC Batch ID: B05999 Bicarbonate Alkalinity as CaCO3 B05999-BLK ND mg/l 4. Carbonate Alkalinity as CaCO3 B05999-BLK ND mg/l 4. Total Alkalinity as CaCO3 B05999-BLK ND mg/l 4. QC Batch ID: B0970 Chloride B0970-BLK ND mg/l 0.50 Nitrate as N B0970-BLK ND mg/l 0.0 Sulfate B0970-BLK ND mg/l.0 QC Batch ID: B09307 Total Dissolved 80 C B09307-BLK ND mg/l 6.7 QC Batch ID: B Dissolved Calcium B BLK ND mg/l 0.0 Dissolved Magnesium B BLK ND mg/l Dissolved Sodium B BLK ND mg/l 0.50 Dissolved Potassium B BLK ND mg/l.0 QC Batch ID: B Total Kjeldahl Nitrogen B BLK ND mg/l 0.20 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 3 of 9

42 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Water Analysis (General Chemistry) Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Laboratory Control Sample Spike Percent Control Limits Percent Lab QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals QC Batch ID: B05999 Total Alkalinity as CaCO3 B05999-BS3 LCS mg/l QC Batch ID: B0970 Chloride B0970-BS LCS mg/l Nitrate as N B0970-BS LCS mg/l Sulfate B0970-BS LCS mg/l QC Batch ID: B09307 Total Dissolved 80 C B09307-BS LCS mg/l QC Batch ID: B Dissolved Calcium B BS LCS mg/l Dissolved Magnesium B BS LCS mg/l Dissolved Sodium B BS LCS mg/l Dissolved Potassium B BS LCS mg/l QC Batch ID: B Total Kjeldahl Nitrogen B BS LCS mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 4 of 9

43 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: Project Manager: Water Analysis (General Chemistry) Quality Control Report - Precision & Accuracy HCC HCC RAP/CAO Services (208) Regina Severdia-Metzger Control Limits Source Source Spike Percent Percent Lab Type Sample ID Result Result Added Units RPD Recovery RPD Recovery Quals QC Batch ID: B05999 Used client sample: Y - Description: OW-DW-99-A, 07/6/208 :00 Bicarbonate Alkalinity as CaCO3 DUP mg/l.7 0 Carbonate Alkalinity as CaCO3 DUP ND ND mg/l 0 Total Alkalinity as CaCO3 DUP mg/l.7 0 QC Batch ID: B0970 Used client sample: Y - Description: OW-DW-99-A, 07/6/208 :00 Chloride DUP RE mg/l MS RE mg/l MSD RE mg/l Nitrate as N DUP RE mg/l MS RE mg/l MSD RE mg/l Sulfate DUP RE mg/l.0 0 MS RE mg/l MSD RE mg/l QC Batch ID: B09307 Used client sample: Y - Description: OW-DW-99-A, 07/6/208 :00 Total Dissolved 80 C DUP mg/l.4 0 QC Batch ID: B Used client sample: N Dissolved Calcium DUP mg/l MS mg/l MSD mg/l Dissolved Magnesium DUP mg/l MS mg/l MSD mg/l Dissolved Sodium DUP mg/l MS mg/l MSD mg/l Dissolved Potassium DUP mg/l MS mg/l MSD mg/l QC Batch ID: B Used client sample: Y - Description: OW-DW-99-A, 07/6/208 :00 Total Kjeldahl Nitrogen DUP mg/l.4 20 MS mg/l MSD mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 5 of 9

44 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Method Blank Analysis Constituent QC Sample ID MB Result Units PQL MDL Lab Quals QC Batch ID: B09400 Dissolved Arsenic B09400-BLK ND mg/l QC Batch ID: B Dissolved Iron B BLK ND mg/l Dissolved Manganese B BLK ND mg/l 0.00 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 6 of 9

45 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Metals Analysis Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Laboratory Control Sample Spike Percent Control Limits Percent Lab QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals QC Batch ID: B09400 Dissolved Arsenic B09400-BS LCS mg/l QC Batch ID: B Dissolved Iron B BS LCS mg/l Dissolved Manganese B BS LCS mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 7 of 9

46 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Metals Analysis Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: Project Manager: Quality Control Report - Precision & Accuracy HCC HCC RAP/CAO Services (208) Regina Severdia-Metzger Control Limits Source Source Spike Percent Percent Lab Type Sample ID Result Result Added Units RPD Recovery RPD Recovery Quals QC Batch ID: B09400 Used client sample: Y - Description: OW-DW-99-AF, 07/6/208 :00 Dissolved Arsenic DUP mg/l QC Batch ID: B MS mg/l MSD mg/l Used client sample: N Dissolved Iron DUP mg/l. 20 MS mg/l MSD mg/l Dissolved Manganese DUP ND mg/l 20 MS mg/l MSD mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 8 of 9

47 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Notes And Definitions MDL Method Detection Limit Reported: 2/0/208 6:43 Project: Supply Well Sampling Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger ND PQL A07 Analyte Not Detected Practical Quantitation Limit Detection and quantitation limits were raised due to sample dilution caused by high analyte concentration or matrix interference. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 9 of 9

48 Date of Report: 2/05/208 Laboratories, Inc. Environmental Testing Laboratory Since 949 Regina Severdia-Metzger Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Client Project: HCC HCC RAP/CAO Services (208) BCL Project: BCL Work Order: Hilmar Cheese MW Invoice ID: B3256, B32478 Enclosed are the results of analyses for samples received by the laboratory on 7/7/208. If you have any questions concerning this report, please feel free to contact me. Revised Report: This report supercedes Report ID Sincerely, Contact Person: Molly Meyers Client Service Rep Stuart Buttram Technical Director Certifications: CA ELAP #86; NV #CA0004; OR ELAP # ; AK UST0 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page of 3

49 Laboratories, Inc. Environmental Testing Laboratory Since 949 Table of Contents Sample Information Case Narrative... 3 Chain of Custody and Cooler Receipt form... 4 Laboratory / Client Sample Cross Reference... 7 Sample Results OW-IW-20-A Water Analysis (General Chemistry) OW-IW-20-AF Water Analysis (General Chemistry)... 0 Metals Analysis OW-IW-20-B Water Analysis (General Chemistry) OW-IW-20-BF Water Analysis (General Chemistry)... 3 Metals Analysis OW-DW-58-A Water Analysis (General Chemistry) OW-DW-58-AF Water Analysis (General Chemistry)... 6 Metals Analysis OW-DW-27A-A Water Analysis (General Chemistry) OW-DW-27A-AF Water Analysis (General Chemistry)... 9 Metals Analysis OW-DW-25-A Water Analysis (General Chemistry) OW-DW-25-AF Water Analysis (General Chemistry) Metals Analysis Quality Control Reports Water Analysis (General Chemistry) Method Blank Analysis Laboratory Control Sample Precision and Accuracy Metals Analysis Method Blank Analysis Laboratory Control Sample Precision and Accuracy Notes Notes and Definitions... 3 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 2 of 3

50 Laboratories, Inc. Environmental Testing Laboratory Since 949 Case Narrative for Work Order Report: EDD: A07 D M0,02,03 B Case Narratives The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 3 of 3

51 Laboratories, Inc. Environmental Testing Laboratory Since 949 Chain of Custody and Cooler Receipt Form for Page of 3 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 4 of 3

52 Laboratories, Inc. Environmental Testing Laboratory Since 949 Chain of Custody and Cooler Receipt Form for Page 2 of 3 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 5 of 3

53 Laboratories, Inc. Environmental Testing Laboratory Since 949 Chain of Custody and Cooler Receipt Form for Page 3 of 3 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 6 of 3

54 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Laboratory / Client Sample Cross Reference Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Laboratory Client Sample Information COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-IW-20-A OW-IW-20-A Sampling Date: Sample Depth: Lab Matrix: 07/7/208 08: Water Sampled By: DTO Sample Type: Water COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-IW-20-AF OW-IW-20-AF Sampling Date: Sample Depth: Lab Matrix: 07/7/208 08: Water Sampled By: DTO Sample Type: Water Metal Analysis: -Field Filtered and Acidified COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-IW-20-B OW-IW-20-B Sampling Date: Sample Depth: Lab Matrix: 07/7/208 08:0 --- Water Sampled By: DTO Sample Type: Water COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-IW-20-BF OW-IW-20-BF Sampling Date: Sample Depth: Lab Matrix: 07/7/208 08:0 --- Water Sampled By: DTO Sample Type: Water Metal Analysis: -Field Filtered and Acidified COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-DW-58-A OW-DW-58-A Sampling Date: Sample Depth: Lab Matrix: 07/7/208 09:2 --- Water Sampled By: DTO Sample Type: Water COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-DW-58-AF OW-DW-58-AF Sampling Date: Sample Depth: Lab Matrix: 07/7/208 09:2 --- Water Sampled By: DTO Sample Type: Water Metal Analysis: -Field Filtered and Acidified The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 7 of 3

55 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Laboratory / Client Sample Cross Reference Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Laboratory Client Sample Information COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-DW-27-A OW-DW-27A-A Sampling Date: Sample Depth: Lab Matrix: 07/7/208 0:5 --- Water Sampled By: DTO Sample Type: Water COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-DW-27-AF OW-DW-27A-AF Sampling Date: Sample Depth: Lab Matrix: 07/7/208 0:5 --- Water Sampled By: DTO Sample Type: Water Metal Analysis: -Field Filtered and Acidified COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-DW-25-A OW-DW-25-A Sampling Date: Sample Depth: Lab Matrix: 07/7/208 0: Water Sampled By: DTO Sample Type: Water COC Number: --- Receive Date: 07/7/208 23:00 Project Number: Sampling Location: Sampling Point: Hilmar Cheese OW-DW-25-AF OW-DW-25-AF Sampling Date: Sample Depth: Lab Matrix: 07/7/208 0: Water Sampled By: DTO Sample Type: Water Metal Analysis: -Field Filtered and Acidified The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 8 of 3

56 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-IW-20-A, OW-IW-20-A, 7/7/208 8:05:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Bicarbonate Alkalinity as CaCO3 40 mg/l 8.2 SM-2320B ND A07 Carbonate Alkalinity as CaCO3 ND mg/l 8.2 SM-2320B ND A07 Total Alkalinity as CaCO3 40 mg/l 8.2 SM-2320B ND A07 Chloride 0 mg/l.0 EPA ND A07 2 Nitrate as N 26 mg/l 0.0 EPA ND S0,V2,Z 3 Sulfate 55 mg/l 2.0 EPA ND A07 2 Total Dissolved 80 C Total Kjeldahl Nitrogen 890 mg/l 50 SM-2540C ND 4.3 mg/l 0.20 EPA-35.2 ND 5 Run # Method SM-2320B EPA EPA SM-2540C EPA-35.2 Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/9/8 2:00 07/9/8 8:57 MEV MET- 2 B /8/8 20:00 07/9/8 0:5 EMW IC5 2 B /8/8 23:00 07/9/8 00:45 EMW IC8 B /23/8 2:30 07/23/8 2:30 CAD MANUAL 5 B /30/8 0:50 08/0/8 0:6 JMH SC- B02077 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 9 of 3

57 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-IW-20-AF, OW-IW-20-AF, 7/7/208 8:05:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Calcium 20 mg/l 0.0 EPA ND Dissolved Magnesium Dissolved Sodium Dissolved Potassium 39 mg/l EPA ND 20 mg/l 0.50 EPA ND 7.5 mg/l.0 EPA ND Run # Method EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/30/8 2:54 07/3/8 3:08 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 0 of 3

58 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-IW-20-AF, OW-IW-20-AF, 7/7/208 8:05:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Arsenic 0.0 mg/l EPA ND Dissolved Iron Dissolved Manganese ND mg/l EPA ND mg/l 0.00 EPA ND 2 Run # 2 Method EPA EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/20/8 06:00 07/23/8 5:5 MH PE-EL3 B /30/8 2:54 07/3/8 3:08 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page of 3

59 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-IW-20-B, OW-IW-20-B, 7/7/208 8:0:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Bicarbonate Alkalinity as CaCO3 40 mg/l 8.2 SM-2320B ND A07 Carbonate Alkalinity as CaCO3 ND mg/l 8.2 SM-2320B ND A07 Total Alkalinity as CaCO3 40 mg/l 8.2 SM-2320B ND A07 Chloride 0 mg/l.0 EPA ND A07 2 Nitrate as N 26 mg/l 0.0 EPA ND S0,V2,Z 3 Sulfate 55 mg/l 5.0 EPA ND A07 4 Total Dissolved 80 C Total Kjeldahl Nitrogen 880 mg/l 50 SM-2540C ND 5.5 mg/l 0.20 EPA-35.2 ND 6 Run # Method SM-2320B EPA EPA EPA SM-2540C EPA-35.2 Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/9/8 2:00 07/9/8 9:02 MEV MET- 2 B /8/8 23:00 07/9/8 8:08 SAV IC8 2 B /8/8 23:00 07/9/8 0:05 EMW IC8 B /8/8 20:00 07/9/8 :08 EMW IC5 5 B /23/8 2:30 07/23/8 2:30 CAD MANUAL 5 B /30/8 0:50 08/0/8 0:9 JMH SC- B02077 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 2 of 3

60 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-IW-20-BF, OW-IW-20-BF, 7/7/208 8:0:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Calcium 0 mg/l 0.0 EPA ND Dissolved Magnesium Dissolved Sodium Dissolved Potassium 39 mg/l EPA ND 0 mg/l 0.50 EPA ND 7.5 mg/l.0 EPA ND Run # Method EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/30/8 2:54 07/3/8 3: JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 3 of 3

61 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-IW-20-BF, OW-IW-20-BF, 7/7/208 8:0:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Arsenic 0.0 mg/l EPA ND Dissolved Iron Dissolved Manganese ND mg/l EPA ND mg/l 0.00 EPA ND 2 Run # 2 Method EPA EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/20/8 06:00 07/23/8 5:9 MH PE-EL3 B /30/8 2:54 07/3/8 3: JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 4 of 3

62 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-58-A, OW-DW-58-A, 7/7/208 9:2:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Bicarbonate Alkalinity as CaCO3 320 mg/l 8.2 SM-2320B ND A07 Carbonate Alkalinity as CaCO3 ND mg/l 8.2 SM-2320B ND A07 Total Alkalinity as CaCO3 320 mg/l 8.2 SM-2320B ND A07 Chloride 70 mg/l 2.5 EPA ND A07 2 Nitrate as N 4 mg/l 0.0 EPA ND S0,V2,Z 3 Sulfate 44 mg/l 5.0 EPA ND A07 2 Total Dissolved 80 C Total Kjeldahl Nitrogen 740 mg/l 50 SM-2540C ND mg/l 0.20 EPA-35.2 ND 5 Run # Method SM-2320B EPA EPA SM-2540C EPA-35.2 Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/9/8 2:00 07/9/8 9:08 MEV MET- 2 B /8/8 20:00 07/9/8 09:39 EMW IC5 5 B /8/8 23:00 07/9/8 0:26 EMW IC8 B /23/8 2:30 07/23/8 2:30 CAD MANUAL 5 B /30/8 0:50 08/0/8 0:2 JMH SC- B02077 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 5 of 3

63 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-58-AF, OW-DW-58-AF, 7/7/208 9:2:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Calcium 20 mg/l 0.0 EPA ND Dissolved Magnesium Dissolved Sodium Dissolved Potassium 46 mg/l EPA ND 63 mg/l 0.50 EPA ND 3.6 mg/l.0 EPA ND Run # Method EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/30/8 2:54 07/3/8 3:3 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 6 of 3

64 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-58-AF, OW-DW-58-AF, 7/7/208 9:2:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Arsenic mg/l EPA ND Dissolved Iron Dissolved Manganese ND mg/l EPA ND mg/l 0.00 EPA ND 2 Run # 2 Method EPA EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/20/8 06:00 07/23/8 5:22 MH PE-EL3 B /30/8 2:54 07/3/8 3:3 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 7 of 3

65 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-27-A, OW-DW-27A-A, 7/7/208 0:5:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Bicarbonate Alkalinity as CaCO3 520 mg/l 8.2 SM-2320B ND A07 Carbonate Alkalinity as CaCO3 ND mg/l 8.2 SM-2320B ND A07 Total Alkalinity as CaCO3 520 mg/l 8.2 SM-2320B ND A07 Chloride 90 mg/l.0 EPA ND A07 2 Nitrate as N 25 mg/l 0.20 EPA ND A07,V2 3 Sulfate 8 mg/l 2.0 EPA ND A07 2 Total Dissolved 80 C Total Kjeldahl Nitrogen 880 mg/l 50 SM-2540C ND mg/l 0.20 EPA-35.2 ND 5 Run # Method SM-2320B EPA EPA SM-2540C EPA-35.2 Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/9/8 2:00 07/9/8 9:5 MEV MET- 2 B /8/8 23:00 07/9/8 8:49 SAV IC8 2 B /8/8 23:00 07/9/8 0:46 EMW IC8 2 B /23/8 2:30 07/23/8 2:30 CAD MANUAL 5 B /30/8 0:50 08/0/8 0:2 JMH SC- B02077 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 8 of 3

66 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-27-AF, OW-DW-27A-AF, 7/7/208 0:5:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Calcium 90 mg/l 0.0 EPA ND Dissolved Magnesium Dissolved Sodium Dissolved Potassium 60 mg/l EPA ND 99 mg/l 0.50 EPA ND 4.0 mg/l.0 EPA ND Run # Method EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/30/8 2:54 07/3/8 3:6 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 9 of 3

67 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-27-AF, OW-DW-27A-AF, 7/7/208 0:5:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Arsenic mg/l EPA ND Dissolved Iron Dissolved Manganese ND mg/l EPA ND mg/l 0.00 EPA ND 2 Run # 2 Method EPA EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/20/8 06:00 07/23/8 5:25 MH PE-EL3 B /30/8 2:54 07/3/8 3:6 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 20 of 3

68 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-25-A, OW-DW-25-A, 7/7/208 0:55:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Bicarbonate Alkalinity as CaCO3 530 mg/l 8.2 SM-2320B ND A07 Carbonate Alkalinity as CaCO3 ND mg/l 8.2 SM-2320B ND A07 Total Alkalinity as CaCO3 530 mg/l 8.2 SM-2320B ND A07 Chloride 30 mg/l 0.50 EPA ND 2 Nitrate as N 7 mg/l 0.0 EPA ND V2 3 Sulfate Total Dissolved 80 C Total Kjeldahl Nitrogen 65 mg/l.0 EPA ND mg/l 50 SM-2540C ND mg/l 0.20 EPA-35.2 ND 5 Run # Method SM-2320B EPA EPA SM-2540C EPA-35.2 Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/9/8 2:00 07/9/8 9:2 MEV MET- 2 B /8/8 23:00 07/9/8 9:0 SAV IC8 B /8/8 23:00 07/9/8 02:07 EMW IC8 B /23/8 2:30 07/23/8 2:30 CAD MANUAL 5 B /30/8 0:50 08/0/8 0:23 JMH SC- B02077 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 2 of 3

69 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-25-AF, OW-DW-25-AF, 7/7/208 0:55:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Calcium 70 mg/l 0.0 EPA ND Dissolved Magnesium Dissolved Sodium Dissolved Potassium 50 mg/l EPA ND 93 mg/l 0.50 EPA ND 3.9 mg/l.0 EPA ND Run # Method EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/30/8 2:54 07/3/8 3:9 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 22 of 3

70 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger BCL Sample ID: Client Sample Name: Hilmar Cheese, OW-DW-25-AF, OW-DW-25-AF, 7/7/208 0:55:00AM MB Lab Constituent Result Units PQL MDL Method Bias Quals Run # Dissolved Arsenic mg/l EPA ND Dissolved Iron Dissolved Manganese ND mg/l EPA ND mg/l 0.00 EPA ND 2 Run # 2 Method EPA EPA Prep Date Run Date/Time Analyst Instrument Dilution QC Batch ID 07/20/8 06:00 07/23/8 5:29 MH PE-EL3 B /30/8 2:54 07/3/8 3:9 JRG PE-OP2 B The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 23 of 3

71 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Method Blank Analysis Constituent QC Sample ID MB Result Units PQL MDL Lab Quals QC Batch ID: B0602 Bicarbonate Alkalinity as CaCO3 B0602-BLK ND mg/l 4. Carbonate Alkalinity as CaCO3 B0602-BLK ND mg/l 4. Total Alkalinity as CaCO3 B0602-BLK ND mg/l 4. QC Batch ID: B0938 Chloride B0938-BLK ND mg/l 0.50 Sulfate B0938-BLK ND mg/l.0 QC Batch ID: B09383 Chloride B09383-BLK ND mg/l 0.50 Nitrate as N B09383-BLK ND mg/l 0.0 Sulfate B09383-BLK ND mg/l.0 QC Batch ID: B0953 Total Dissolved 80 C B0953-BLK ND mg/l 6.7 QC Batch ID: B02077 Total Kjeldahl Nitrogen B02077-BLK ND mg/l 0.20 QC Batch ID: B Dissolved Calcium B BLK ND mg/l 0.0 Dissolved Magnesium B BLK ND mg/l Dissolved Sodium B BLK ND mg/l 0.50 Dissolved Potassium B BLK ND mg/l.0 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 24 of 3

72 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Water Analysis (General Chemistry) Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Laboratory Control Sample Spike Percent Control Limits Percent Lab QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals QC Batch ID: B0602 Total Alkalinity as CaCO3 B0602-BS3 LCS mg/l QC Batch ID: B0938 Chloride B0938-BS LCS mg/l Sulfate B0938-BS LCS mg/l QC Batch ID: B09383 Chloride B09383-BS LCS mg/l Nitrate as N B09383-BS LCS mg/l Sulfate B09383-BS LCS mg/l QC Batch ID: B0953 Total Dissolved 80 C B0953-BS LCS mg/l QC Batch ID: B02077 Total Kjeldahl Nitrogen B02077-BS LCS mg/l QC Batch ID: B Dissolved Calcium B BS LCS mg/l Dissolved Magnesium B BS LCS mg/l Dissolved Sodium B BS LCS mg/l Dissolved Potassium B BS LCS mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 25 of 3

73 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: Project Manager: Water Analysis (General Chemistry) Quality Control Report - Precision & Accuracy HCC HCC RAP/CAO Services (208) Regina Severdia-Metzger Control Limits Source Source Spike Percent Percent Lab Type Sample ID Result Result Added Units RPD Recovery RPD Recovery Quals QC Batch ID: B0602 Used client sample: N Bicarbonate Alkalinity as CaCO3 DUP mg/l.8 0 Carbonate Alkalinity as CaCO3 DUP ND ND mg/l 0 Total Alkalinity as CaCO3 DUP mg/l.8 0 QC Batch ID: B0938 Used client sample: N Chloride DUP mg/l MS mg/l MSD mg/l Sulfate DUP mg/l MS mg/l MSD mg/l QC Batch ID: B09383 Used client sample: Y - Description: OW-IW-20-A, 07/7/208 08:05 Chloride DUP RE mg/l MS RE mg/l MSD RE mg/l Nitrate as N DUP RE mg/l MS RE mg/l MSD RE mg/l Sulfate DUP RE mg/l 0. 0 MS RE mg/l MSD RE mg/l QC Batch ID: B0953 Used client sample: Y - Description: OW-IW-20-A, 07/7/208 08:05 Total Dissolved 80 C DUP mg/l QC Batch ID: B02077 Used client sample: Y - Description: OW-IW-20-A, 07/7/208 08:05 Total Kjeldahl Nitrogen DUP mg/l QC Batch ID: B MS mg/l MSD mg/l Used client sample: N Dissolved Calcium DUP mg/l MS mg/l MSD mg/l Dissolved Magnesium DUP mg/l.3 20 MS mg/l MSD mg/l Dissolved Sodium DUP mg/l MS mg/l MSD mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 26 of 3

74 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: Project Manager: Water Analysis (General Chemistry) Quality Control Report - Precision & Accuracy HCC HCC RAP/CAO Services (208) Regina Severdia-Metzger Control Limits Source Source Spike Percent Percent Lab Type Sample ID Result Result Added Units RPD Recovery RPD Recovery Quals QC Batch ID: B Used client sample: N Dissolved Potassium DUP ND mg/l 20 MS mg/l MSD mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 27 of 3

75 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Method Blank Analysis Constituent QC Sample ID MB Result Units PQL MDL Lab Quals QC Batch ID: B09400 Dissolved Arsenic B09400-BLK ND mg/l QC Batch ID: B Dissolved Iron B BLK ND mg/l Dissolved Manganese B BLK ND mg/l 0.00 The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 28 of 3

76 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger Quality Control Report - Laboratory Control Sample Spike Percent Control Limits Percent Lab QC Sample ID Type Result Level Units Recovery RPD Recovery RPD Quals QC Batch ID: B09400 Dissolved Arsenic B09400-BS LCS mg/l QC Batch ID: B Dissolved Iron B BS LCS mg/l Dissolved Manganese B BS LCS mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 29 of 3

77 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Constituent Metals Analysis Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: Project Manager: Quality Control Report - Precision & Accuracy HCC HCC RAP/CAO Services (208) Regina Severdia-Metzger Control Limits Source Source Spike Percent Percent Lab Type Sample ID Result Result Added Units RPD Recovery RPD Recovery Quals QC Batch ID: B09400 Used client sample: Y - Description: OW-DW-99-AF, 07/6/208 :00 Dissolved Arsenic DUP mg/l QC Batch ID: B MS mg/l MSD mg/l Used client sample: N Dissolved Iron DUP ND ND mg/l 20 MS ND mg/l MSD ND mg/l Dissolved Manganese DUP ND ND mg/l 20 MS ND mg/l MSD ND mg/l The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 30 of 3

78 Laboratories, Inc. Environmental Testing Laboratory Since 949 Jacobson James & Associates 9083 Foothills Blvd., Suite 370 Roseville, CA Notes And Definitions MDL Method Detection Limit Reported: 2/05/208 4:4 Project: Hilmar Cheese MW Project Number: HCC HCC RAP/CAO Services (208) Project Manager: Regina Severdia-Metzger ND PQL A07 S0 V2 Z Analyte Not Detected Practical Quantitation Limit Detection and quantitation limits were raised due to sample dilution caused by high analyte concentration or matrix interference. Sample result is not within the quantitation range of the method. More than the acceptable number of samples were analyzed between Continuing Calibration Verification (CCV) standards. This sample was reanalyzed past holding time to confirm initial result. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. All results listed in this report are for the exclusive use of the submitting party. BC Laboratories, Inc. assumes no responsibility for report alteration, separation, detachment or third party interpretation. 400 Atlas Court Bakersfield, CA (66) FAX (66) Report ID: Page 3 of 3

79 ATTACHMENT 3 SUMMARY OF HISTORICAL ANALYTICAL DATA

80 ATTACHMENT 3 SUMMARY OF HISTORICAL ANALYTICAL DATA 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company Hilmar, California Sample Location Sample Date Alkalinity, Bicarbonate as CaCO 3 (mg/l) Alkalinity, Carbonate as CaCO 3 (mg/l) Alkalinity, Hydroxide as CaCO 3 (mg/l) Alkalinity, Total as CaCO 3 (mg/l) Ammonia as Nitrogen (mg/l) Chemical Oxygen Demand (mg O/L) Chloride (mg/l) Dissolved Arsenic (mg/l) Dissolved Barium (mg/l) Dissolved Boron (mg/l) Dissolved Calcium (mg/l) Dissolved Cobalt (mg/l) Dissolved Copper (mg/l) Dissolved Iron (mg/l) Dissolved Magnesium (mg/l) Dissolved Manganese (mg/l) Dissolved Nickel (mg/l) Dissolved Potassium (mg/l) Dissolved Sodium (mg/l) DW 25 5/5/ < < 90 < < < <0. <0.05 < < < DW 25 5/4/ <.0 < <.0 66 < < < < < DW 25 2/5/ <3.0 < < < <.0 UJ DW 25 7/27/20 42 < < < < DW 25 8/3/ < < < < DW 25 8/3/ < < < < DW 25 8/26/ < < < DW 25 8/5/ < < < < DW 25 8// < J 7 < < DW 25 0/27/ DW 25 0/24/ < < < DW 25 7/7/ < < DW 27A 5/9/ <.0 < < < < DW 27A 2/4/ <3.0 < < < < DW 27A 7/26/ < < < < DW 27A 8/4/ < < < < DW 27A 8/3/ < < < < DW 27A 8/26/ < < < < DW 27A 8/4/ < < < J < DW 27A 8/2/ < J 63 < < DW 27A 0/26/ DW 27A 7/7/ < < DW 29 5/9/ < < 260 < < < 7.9 < <0. < <0. 79 < DW 29 5/3/ <.0 < < < <.0 UJ DW 29 2/4/ <3.0 < < DW 29 3/24/ <3.0 < < < < DW 29 7/28/ <5.0 UJ < < < DW 29 8/4/ < < < < DW 29 8/3/ < < < < DW 29 8/26/ < < < < DW 29 8/4/ < < < J < DW 29 8// < J 26 < < < DW 29 0/26/ DW 29A 5/9/ < < 250 < < 7.9 < <0. < <0. 68 < DW 29A 5/3/ <.0 < < < < DW 29A 3/24/ <30 < < < < DW 29A 7/28/ < < < < DW 29A /7/ < < < J < DW 29A 8/4/ < < < < DW 29A 8/3/ < < < < DW 29A 8/26/ < < < < DW 29A 8/4/ < < < J < DW 29A 8// < J 227 < < J DW 29A 0/26/ DW 29A 0/24/ < < DW 29A 7/6/ < < DW 58 5/8/ < < 470 < < < <0. < <0. 20 < < DW 58 5/9/ <.0 < <2.0 UJ < < Dissolved Vanadium (mg/l) Hardness, Total (as CaCO3) (mg/l) Nitrate Nitrogen (mg/l) Nitrite (as N) (mg/l) Nitrogen, Total Kjeldahl (mg/l) ph (ph U) Phosphorus (mg/l) Solids, total dissolved (mg/l) Solids, total fixed dissolved (mg/l) Solids, total volatile dissolved (mg/l) Specific Conductivity (umhos/cm) Sulfate (mg/l) Sulfide (mg/l) Total Aluminum (mg/l) Total Arsenic (ug/l) Total Barium (ug/l) Total Boron (mg/l) Total Calcium (mg/l) Total Iron (mg/l) Total Magnesium (mg/l) Total Manganese (mg/l) Total Organic Carbon (mg/l) Total Potassium (mg/l) Total Sodium (mg/l) Page of 3

81 ATTACHMENT 3 SUMMARY OF HISTORICAL ANALYTICAL DATA 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company Hilmar, California Sample Location Sample Date Alkalinity, Bicarbonate as CaCO 3 (mg/l) Alkalinity, Carbonate as CaCO 3 (mg/l) Alkalinity, Hydroxide as CaCO 3 (mg/l) Alkalinity, Total as CaCO 3 (mg/l) Ammonia as Nitrogen (mg/l) Chemical Oxygen Demand (mg O/L) Chloride (mg/l) Dissolved Arsenic (mg/l) Dissolved Barium (mg/l) Dissolved Boron (mg/l) Dissolved Calcium (mg/l) Dissolved Cobalt (mg/l) Dissolved Copper (mg/l) Dissolved Iron (mg/l) Dissolved Magnesium (mg/l) Dissolved Manganese (mg/l) Dissolved Nickel (mg/l) Dissolved Potassium (mg/l) Dissolved Sodium (mg/l) DW 58 2/4/ <3.0 < < < < DW 58 7/26/ DW 58 7/27/ < < < DW 58 8/3/ < < < < DW 58 8/2/ < < < < DW 58 8/25/ < < < < DW 58 8/3/ < < < J < DW 58 8/3/ < < < < DW 58 0/25/ J 254 DW 58 0/24/ < < DW 58 7/7/ < < DW 99 5/5/ < < 240 < < <0. < <0. 57 < DW 99 5/4/ <.0 < < < < J < DW 99 2/5/ <3.0 < < < < <.0 UJ DW 99 7/26/ < <0.20 < <0 < < DW 99 8/3/ < < <0.05 < < DW 99 8/2/ < < <0.05 < < DW 99 8/26/ < < <0.05 < < DW 99 8/4/ < < <0.05 < J < DW 99 8/2/ < J 26 <0.050 <0.00 < <0.00 < < DW 99 0/25/ DW 99 0/24/ < < DW 99 7/6/ < < DW C 6/24/ < < DW C 5/4/ < < 230 < < <0. < < DW C 5/4/ <.0 < < < < < J < DW C 2/5/ <3.0 < < < < <.0 UJ DW C 7/26/ J < J 62.7 J J <27 UJ <0.20 J <34.6 UJ <0.05 <0 38. J 29.4 < J DW C 8/4/ < < <0.05 < < DW C 8/2/ < < <0.05 < < DW C 8/26/ < < <0.05 < < DW C 8/4/ < < <0.05 < J < DW C 8/2/ < J 25 < < <0.00 < < < DW C 0/25/ DW C 0/24/ < < IW 7 6// < < 940 < < <0. < IW 7 8/25/ < < < IW 7 8/3/ < < < J IW 7 8/3/ < < < IW 20 6// < < 580 < < 7.5 < <0. < < IW 20 5/5/ <.0 < < < IW 20 6/23/ <.0 < < IW 20 7/26/ < < <0.05 < < IW 20 8/3/ < < < IW 20 8/3/ < < < < IW 20 8/25/ < < < < IW 20 8/3/ < < < J < IW 20 8/3/ < < < Dissolved Vanadium (mg/l) Hardness, Total (as CaCO3) (mg/l) Nitrate Nitrogen (mg/l) Nitrite (as N) (mg/l) Nitrogen, Total Kjeldahl (mg/l) ph (ph U) Phosphorus (mg/l) Solids, total dissolved (mg/l) Solids, total fixed dissolved (mg/l) Solids, total volatile dissolved (mg/l) Specific Conductivity (umhos/cm) Sulfate (mg/l) Sulfide (mg/l) Total Aluminum (mg/l) Total Arsenic (ug/l) Total Barium (ug/l) Total Boron (mg/l) Total Calcium (mg/l) Total Iron (mg/l) Total Magnesium (mg/l) Total Manganese (mg/l) Total Organic Carbon (mg/l) Total Potassium (mg/l) Total Sodium (mg/l) Page 2 of 3

82 ATTACHMENT 3 SUMMARY OF HISTORICAL ANALYTICAL DATA 208 Annual Supply Well Sampling Data Transmittal Hilmar Cheese Company Hilmar, California Alkalinity, Bicarbonate as CaCO3 (mg/l) Alkalinity, Carbonate as CaCO3 (mg/l) Alkalinity, Hydroxide as CaCO3 (mg/l) Alkalinity, Total as CaCO3 (mg/l) Ammonia as Nitrogen (mg/l) Chemical Oxygen Demand (mg O/L) Chloride (mg/l) Dissolved Arsenic (mg/l) Dissolved Barium (mg/l) Dissolved Boron (mg/l) Dissolved Calcium (mg/l) Dissolved Cobalt (mg/l) Dissolved Copper (mg/l) Dissolved Iron (mg/l) Dissolved Magnesium (mg/l) Dissolved Manganese (mg/l) Dissolved Nickel (mg/l) Dissolved Potassium (mg/l) Dissolved Sodium (mg/l) Dissolved Vanadium (mg/l) Hardness, Total (as CaCO3) (mg/l) Nitrate Nitrogen (mg/l) Nitrite (as N) (mg/l) Nitrogen, Total Kjeldahl (mg/l) ph (ph U) Phosphorus (mg/l) Solids, total dissolved (mg/l) Solids, total fixed dissolved (mg/l) Solids, total volatile dissolved (mg/l) Specific Conductivity (umhos/cm) Sulfate (mg/l) Sulfide (mg/l) Total Aluminum (mg/l) Total Arsenic (ug/l) Total Barium (ug/l) Total Boron (mg/l) Total Calcium (mg/l) Total Iron (mg/l) Total Magnesium (mg/l) Total Manganese (mg/l) Total Organic Carbon (mg/l) Total Potassium (mg/l) Total Sodium (mg/l) Sample Location Sample Date IW 20 0/24/ IW 20 0/23/ < < IW 20 7/7/ < < Notes: CaCO 3 = calcium carbonate mg/l = milligram per liter mg O/L = milligram of oxygen per liter µmhos/cm = micromhos per centimeter = not analyzed < = less than Detections are bolded. See Attachment 5 for data qualifier definitions. Page 3 of 3

83 ATTACHMENT 4 HISTORICAL TREND GRAPHS

84 ATTACHMENT 4 HISTORICAL TREND GRAPHS DW Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Chloride and Sodium (milligram per liter) 0 0 Total Dissolved Solids Chloride Dissolved Sodium

85 ATTACHMENT 4 HISTORICAL TREND GRAPHS DW 27A 208 Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Well not accessible during 207 sampling event Chloride and Sodium (milligram per liter) Total Dissolved Solids Chloride Dissolved Sodium

86 ATTACHMENT 4 HISTORICAL TREND GRAPHS DW Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Well not operating during 207 and 208 sampling event Chloride and Sodium (milligram per liter) Total Dissolved Solids Chloride Dissolved Sodium

87 ATTACHMENT 4 HISTORICAL TREND GRAPHS DW 29A 208 Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Chloride and Sodium (milligram per liter) 0 0 Total Dissolved Solids Chloride Dissolved Sodium

88 ATTACHMENT 4 HISTORICAL TREND GRAPHS DW Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Chloride and Sodium (milligram per liter) 0 0 Total Dissolved Solids Chloride Dissolved Sodium

89 ATTACHMENT 4 HISTORICAL TREND GRAPHS DW Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Chloride and Sodium (milligram per liter) 0 0 Total Dissolved Solids Chloride Dissolved Sodium Notes: Laboratory reported non detect results plotted as half the reporting limit and shown with an open symbol.

90 ATTACHMENT 4 HISTORICAL TREND GRAPHS DW C 208 Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Well not operating during 208 sampling event Chloride and Sodium (milligram per liter) Total Dissolved Solids Chloride Dissolved Sodium

91 ATTACHMENT 4 HISTORICAL TREND GRAPHS IW Annual Supply Well Data Transmittal Hilmar Cheese Company Hilmar, California Total Dissolved Solids (milligram per liter) Chloride and Sodium (milligram per liter) 0 0 Total Dissolved Solids Chloride Dissolved Sodium

92 ATTACHMENT 5 DATA VALIDATION REPORT

93 Data Validation Report: 208 Annual Supply Well Sampling Event Hilmar Cheese Company Hilmar, California BC Analytical Laboratories, Inc. Bakersfield, California Work Orders and September 26, Foothills Blvd., Suite 370 Roseville, California (96) 367 5