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HomeMy WebLinkAbout06.a. 2013 NPDES Annual Report2013 NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM ANNUAL REPORT Central Contra Costa Sanitary District 5019 Imhoff Place Martinez, CA 94553 P CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM ANNUAL REPORT INDEX Page No. wp - Monitoring Program Annual Report Summary of Comments and Significant Events — 2013 ..................................................... ..............................1 —7 Table 1 Compliance Summary Final Effluent ...................................... ............................... 8-9 Table 2 Annual Final Effluent Waste Characteristics ............................... ............................... 10 Table 3 Annual Influent Waste Characteristics ....................................... ............................... 11 Table 4 Annual Final Effluent Waste Characteristic, Total Suspended Solids ....................... 12 Table 5 Annual Final Effluent Waste Characteristic, Carbonaceous Biochemical Oxygen Demand ....................................................... .............................13 Table 6 Annual Final Effluent Waste Characteristic, 96 -Hour Flow- through Bioassay Results Summary .......................................................... .............................14 Table 7 Annual Final Effluent Waste Characteristic, Enterococci Count . ............................... 15 Table 8 Annual Final Effluent Waste Characteristic, Ammonia ............... ............................... 16 Table 9 Annual Final Effluent Waste Characteristic, pH .......................... ............................... 17 Table 10 Annual Influent Waste Characteristics, Trace Metals Concentrations ........................18 Table 11 Annual Influent Waste Characteristics, Volatile Organics .......... ............................... 19 Table 12 Annual Influent Waste Characteristics, Semi - Volatile Organics . ............................... 20 Table 13 Annual Influent Waste Characteristics, PAHs ............................ ............................... 21 Table 14 Annual Influent Waste Characteristics, Organophosphorous Pesticides .................. 22 Table 15 Annual Influent Waste Characteristics, Dioxins and Furans ....... ............................... 23 Table 16 Annual Influent Waste Characteristics, Chlorinated Pesticides .. ............................... 24 Table 17 Annual Final Effluent Waste Characteristics, Trace Metals ........... .............................25 N APOS U P \LABORA- -1 \AN DB96--1 \I ndex.doc INDEX (Continued) Page No. Table 18 Annual Final Effluent Waste Characteristics, Mercury ............... ............................... 26 Table 19 Annual Final Effluent Waste Characteristics, Volatile Organics . ............................... 27 Table 20 Annual Final Effluent Waste Characteristics, Semi - Volatile Organics ....................... 28 Table 21 Annual Final Effluent Waste Characteristics, PAHs ................... ............................... 29 Table 22 Annual Final Effluent Waste Characteristics, Organophosphorous Pesticides .........30 Table 23 Annual Final Effluent Waste Characteristics, Dioxins and Furans ............................ 31 Table 24 Annual Final Effluent Waste Characteristics, Chlorinated Pesticides ........................ 32 Table 25 Chronic Toxicity Results .............................................................. ............................... 33 Table 26 Mass Loadings of Mercury and Methylmercury Concentrations .. ............................... 34 Table 27 State Water Resources Control Board Minimum Levels for Volatile Organics .......... 35 Table 28 State Water Resources Control Board Minimum Levels for Semi - Volatile Organics ......................................................... .............................36-37 Table 29 State Water Resources Control Board Minimum Levels for Trace Metals ................ 38 Table 30 State Water Resources Control Board Minimum Levels for Pesticidesand PCBs .................................................................. ............................... 39 Table 31 Annual Average Waste Characteristics, Solids Handling Summary .......................... 40 Table 32 Annual Bay Sampling Data, Ammonia ....................................... ............................... 41 Table 33 Annual Bay Sampling Data, Nitrate ............................................ ............................... 41 Table 34 Annual Bay Sampling Data, Nitrite ............................................. ............................... 42 Table 35 Annual Bay Sampling Data, Chlorophyll- a ................................... ............................... 42 Table 36 Annual Bay Sampling Data, Phosphorus ................................... ............................... 43 Table 37 Annual Bay Sampling Data, Turbidity ......................................... ............................... 43 Table 38 Annual Bay Sampling Data, Salinity ........................................... ............................... 44 Table 39 Annual Bay Sampling Data, Conductivity .................................... ............................... 44 NAPOSU P\LABORA— 1 \AN DB96-1 \Index.doc ii INDEX (Continued) Page No. Table 40 Annual Bay Sampling Data, Dissolved Oxygen, pH, Temperature ............................. 45 Table 41 2013 13267 Nutrient Monitoring ......................................... ............................... 46-49 Figure 1 Bay Sampling Stations Aerial Photograph .................................. ............................... 50 Figure 2 Treatment Plant Schematic with Sampling Locations .................. ............................... 51 Figure 3 Treatment Plant Site Map ........................................................... ............................... 52 Appendix A Certifications for Analyses at Central Contra Costa Sanitary District ................ 53-56 Appendix B Certifications for Analyses Performed for Central Contra Costa Sanitary District by a Separate Certified Laboratory .......................... ............................... 57-91 NAPOSU P\LABORA— 1 \AN DB96-1 \Index.doc III NATIONAL POLLUTION DISCHARGE ELIMINATION SYSTEM ANNUAL REPORT REPORTING DISCHARGER: DATE OF REPORT: NPDES PERMIT NO: REPORTING PERIOD: Central Contra Costa Sanitary District January 23, 2014 CA0037648 January through December 2013 Attached is the 2013 National Pollutant Discharge Elimination System (NPDES) Annual Report for Central Contra Costa Sanitary District (CCDSD) in compliance with NPDES Permit No. CA0037648 and Final Order Amendments to the NPDES Permit. Annual Compliance Summary (Section V.C.1.f(1) and (3)) The District recognizes that the annual compliance summary table and the tabular data has previously been submitted electronically and are not required herein per Order No. R2- 2012 -0016, that became effective April 1, 2012. In this document, the District discusses treatment plant performance and compliance with the permit, presents yearly totals, averages, maximum and minimum values for influent, final effluent, sludge, ash, and bay stations water quality parameters as a courtesy and considers the electronic submittals previously made as compliance with Sections V.C.1.f(1) and (3) of the Permit as the official Annual Report data. Comprehensive Discussion of Treatment Plant Performance and Compliance with the Permit (Section V.C.1.f(2)) The final effluent quality remained in compliance with all applicable NPDES standards for the year, making 2013 the sixteenth consecutive year that the District has accomplished this milestone. Results for carbonaceous biochemical oxygen demand for May 27, 2013 and May 29, 2013, were reported from batches where the glucose glutamic acid recovery was greater than 74 percent, but below the method specified 84.6 percent. Final effluent and influent data for the time period remained within the Treatment Plant's historical range and well below permit discharge limits. NAPOSUP \Laboratory\Annual Report -NPDES 2013\2013 Discharge Summary.doc Discharge Monitoring Program Annual Report Summary of Comments and Significant Events - 2013 Page 2 January 23, 2014 In February of 2013, the District completed the Annual Effluent Characterization study. The-effluent was analyzed for priority pollutants listed in Table C of the Regional Standard Provisions (Attachment G). The concentrations of these priority pollutants have not increased over past performance, and were either below their applicable water quality criteria as listed in Order R2- 2012 -0016 Table F -7 and F -8, or not detected using the approved methods listed in Table 1 C of 40CFR136. The District continued monitoring and reporting nutrient (nitrogen and phosphorus ) concentrations and mass loading in 2013 as required by the March 2012 Water Code Section 13267 Technical Report Order. This order is in effect until July 2014, at which time it is anticipated a regional watershed permit for nutrients will be in place delineating updated monitoring requirements. The District began monitoring for nutrients in July 2012 and continued submitting quarterly reports through the fourth quarter of 2013. The District continued an aggressive Capital Improvement Program. The following projects were completed to improve performance and reliability of the District's wastewater treatment, collection, and disposal practices in 2013. • Public Address (PA) System Improvements Project Completed: December 2013 Total project cost: $219,000 Project Description: The Treatment Plant has an existing Public Address (PA) system that includes buildings and the Plant Site. In October 2011, a safety suggestion was submitted stating that many of the PA system speakers were not working. Testing revealed that the PA system was deficient and should be repaired. This project replaced the majority of existing PA speakers and installed a new wireless PA system to provide coverage to areas without an existing PA system. Fire Protection System Improvements Estimated Completion: February 2014 Total project cost: $318,000 Project Description: There are several types of fire protection systems throughout the Treatment Plant. Many of these systems were installed in the 1980s and 1990s and are outdated. Some of the systems lack proper controls to allow them to be tested correctly and some have been modified so that they do not function as originally intended. This project upgraded and /or replaced existing fire alarm panels and accessories. New panels and accessories are compatible with each other and meet current codes. NAPOSUP \LaboratoryWnnual Report -NPDES 2013\2013 Discharge Summary.doc Discharge Monitoring Program Annual Report Summary of Comments and Significant Events - 2013 Page 3 January 23, 2014 Auxiliary Boiler Burner Upgrade Project Completed: October 2013 Total proiect cost: $188,000 Project Description: The auxiliary boilers were installed with the Treatment Plant expansion in 1975. New burners were fitted to both boilers in the 1980's to meet a NOx emission limit of 30 parts per million (ppm) at three percent 02. The boilers were again improved in 2009 with new direct acting, solid state, PLC -based controls to improve reliability, turndown, and fuel efficiency. The Bay Area Air Quality Management District (BAAQMD) has decreased the NOx emission limits on natural gas fired boilers to 15 ppm at three percent 02 effective January 1, 2013. This project replaced the existing burner with an ultra -low NOx burner on Auxiliary Boiler No. 2 in December of 2012. Auxiliary Boiler No. 1 was retrofitted in October 2013. Co -Gen Renovation Estimated Completion: July 2014 Estimated total proiect cost: $1,200,000 Project Description: The Cogeneration system was installed in the early 1990's and the original control system and electro- hydraulic fuel deliver /control system are now obsolete. The existing electro- hydraulic fuel deliver /control system will be replaced by an electronically controlled system. The existing control panel will be replaced. Field devices such as fire detection, pressure and temperature switches and other instrumentation will be replaced to work with the new control system. Primary Treatment Renovation Estimated Completion: November 2015 Estimated total proiect cost: $14,947,000 Project Description: Two of the four primary sedimentation tanks were constructed in the mid -1960s and the final two tanks were constructed in the mid -1970s as part of the Water Reclamation Plant, Stage 5A, Phase 1, Expansion Project. Most of the piping and components in the primary treatment area are between 35 and 50 years old. Some piping and process components are corroding, which requires maintenance, while others are nearing the end of their respective service life. This project will renovate or replace the scum collection system and the water and air pipelines at the primary sedimentation tanks. In addition, the project will include renovation of concrete, hand railing, lighting, and electrical upgrades to the motor control center that provides power to the primary treatment facilities. NAPOSUPlaboratoryAAnnual Report -NPDES 2013\2013 Discharge Summary.doc Discharge Monitoring Program Annual Report Summary of Comments and Significant Events - 2013 Page 4 January 23, 2014 The project will also include installation of a scum thickening unit on the third floor of the Solids Conditioning Building, construction of a new grit handling facility, a two PE pump VFDs and the upgrade of two PE pumps. Also baffles in Primary Tank No. 1, 2 and 3 will be installed. • Treatment Plant Piping Renovations — Phase 7 Project Compled: October 2013 Total project cost: $1,407,000 Project Description: This phase of the Treatment Plant Piping Renovations Project renovated /replaced the following: o Centrate piping at the centrifuges. o Discharge and hypochlorite piping and valves at the RAS pump stations. o Ash hopper dust collector o Ventilation and odor control systems at the sludge truck loading facility. o Sluice gates at the filter plant forebay. O Flow meters and pH meters on the scrubber water pipelines. List of Approved Analyses (Section V.C.1.f.411i.iii) All analyses electronically reported were conducted at the plant laboratory, except the pesticides, dioxin, polynuclear aromatic hydrocarbons (PAHs), PCB congeners, and chronic toxicity. These analyses were performed at contract laboratories. These laboratories and the District's laboratory are certified by the Department of Health to perform these analyses. No analyses were waived. Laboratory certifications are attached in Appendices A and B. Drawings (Section V.D.5) Figure 1 is an aerial photograph with the bay sampling stations delineated. Figure 2 is the plant schematic with sampling locations delineated. Figure 3 is the plant site map. O &M Manual On an annual basis, CCCSD performs an extensive review of the Operations and Maintenance (O &M) manuals related to our treatment process as well maintenance procedures. The O &M manuals provide the plant and regulatory personnel with a source of reference describing operational equipment, recommended operating strategies, process control monitoring, and maintenance activities. The O &M manuals include system overviews, procedures, alarms, troubleshooting, and schematics related to our treatment process. In addition, the District has several maintenance specific O &M manuals, well as many O &M manuals related to our process control strategies and internal computer operating system known as DYNAC. NAPOSUP \Laboratory\Annual Report -NPDES 2013\2013 Discharge Summary.doc Discharge Monitoring Program Annual Report Summary of Comments and Significant Events - 2013 Page 5 January 23, 2014 The O &M procedures are stored on the intranet on the Plant Information Management System (PIMS) and in binders located in the Plant Operations Control Room and in the Maintenance and Reliability Center. As systems change due to capital projects, new O &M binders are received from contractors and included in these libraries. PIMS also contains videos pertaining to plant systems, equipment upgrades and modifications, additional system schematics, and plant operator training materials including video tests, practice exams, and certification information. In 2012, all of the standard operating procedures (SOPs) had been converted into a standardized format, with consistent and clear terminology to improve readability for the operators. PIMS has been updated with the reformatted SOPs, schematics have been relabeled so they are easier to locate, additional schematics and videos have been added, and the regulatory section has been overhauled with the most current reports, permits, and procedures. CCCSD also conducts routine technical review of the reformatted SOPs to ensure accuracy. Contingency & Spill Prevention Plans The District's Contingency and Spill Prevention Plan was updated in September 2013 and included updates by recent capital improvements, facility changes, and current personnel. All edits have been thoroughly reviewed and approved by the District's Plant Operations Division Manager and Director of Operations. The new edition of the Plan was distributed throughout the District to make recipients aware of the new edition; edits to the Plan were tracked on the Amendment Log for recipients to easily identify what has changed from the last edition. The next thorough review and evaluation of the District's Contingency and Spill Prevention Plan is scheduled for the summer of 2014. Wastewater Facilities Status Report & Proper Supervision and Operation of Publicly Owned Treatment Works (POTWs) The District's Wastewater Facility Status Report and Proper Supervision and Operation of POTWs was updated in July 2013 and consists of the District's Annual Budget, Comprehensive Annual Financial Plan, the Capital Improvement Plan, the organization chart and a list of all the certifications and licenses held in the District's Plant Operations Department as of July 2013; the document is posted on PIMS and is readily accessible to all staff. Together, these reports document that the District operates and maintains its wastewater collection, treatment, and disposal facilities to ensure that all facilities are adequately staffed, supervised, financed, operated, maintained, repaired, and upgraded as necessary to provide adequate and reliable transport, treatment, and disposal of all wastewater from both existing and planned future wastewater sources within the service area. The Annual Budget is thoroughly reviewed and updated by the District's Accounting Division, with the new edition being approved by the District's Board of Directors every June. The Comprehensive Annual Financial Plan is also thoroughly reviewed and updated by the District's Accounting Division, with the final NAPOSUPlaboratoryWnnual Report -NPDES 2013\2013 Discharge Summary.doc Discharge Monitoring Program Annual Report Summary of Comments and Significant Events - 2013 Page 6 January 23, 2014 report being issued to the District's Board of Directors every November. The Capital Improvement Plan is thoroughly reviewed and updated by the District's Environmental Services Division annually, and approved by the District's Board of directors every June. The District's organization charts are frequently updated by the District's Administration Department to accurately reflect changes in personnel and is posted on the District's intranet site (Online Total Information System or OTIS) for easy access. The list of certifications and licenses held in the Plant Operations Department is updated at least once a year by the Plant Operations Superintendent. The next thorough review and evaluation of the District's Wastewater Facilities Status report is scheduled for the summer of 2014. Permit Provisions Update The District is a member of the Bay Area Clean Water Agencies (BACWA), and through its membership makes financial contributions for the development and support of a variety of water quality attainment strategies and studies. The District also provides support for ambient receiving water monitoring conducted by the San Francisco Estuary Institute's (SFEI's) Regional Monitoring Program (RMP). NAPOSUPlaboratory\Annual Report -NPDES 2013\2013 Discharge Summary.doc Discharge Monitoring Program Annual Report Summary of Comments and Significant Events - 2013 Page 7 January 23, 2014 "1 certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." (40. C. FR. § 122.22(d).) Sincerely, (:aj G, Curtis W. Swanson, P.E. Director of Operations CWS:vp Attachments cc: Roger S. Bailey, General Manager NAPOSUP \Laboratory\Annual Report -NPDES 2013\2013 Discharge Summary.doc TABLE 1 (1 of 2) CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 COMPLIANCE SUMMARY FINAL EFFLUENT (EFF -001) NUMBER OF EXCEPTIONS PARAMETER LIMIT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL EXCEPTIONS Monthly Average 0 0 0 0 0 0 0 0 0 0 0 0 0 25 mg /L CBOD Weekly Average 0 0 0 0 0 0 0 0 0 0 0 0 0 40 mg /L Percent Removal - 85% 0 0 0 0 0 0 0 0 0 0 0 0 0 Monthly Average Monthly Average 0 0 0 0 0 0 0 0 0 0 0 0 0 30 mg /L Suspended Solids Weekly Average 0 0 0 0 0 0 0 0 0 0 0 0 0 45 mg /L Percent Removal - 85% 0 0 0 0 0 0 0 0 0 0 0 0 0 Monthly Average Monthly Average 0 0 0 0 0 0 0 0 0 0 0 0 0 Oil Grease 10 mg /L and Daily Maximum 0 0 0 0 0 0 0 0 0 0 0 0 0 20 mg /L pH 6.0 -9.0 0 0 0 0 0 0 0 0 0 0 0 0 0 Eleven - sample median not less than 90% survival 0 0 0 0 0 0 0 0 0 0 0 0 0 Toxicity, acute 90th percentile not less than 70% survival 0 0 0 0 0 0 0 0 0 0 0 0 0 Enterococci Monthly Log Mean 0 0 0 0 0 0 0 0 0 0 0 0 0 35 colonies / 100 mL Daily Maximum, 120 Ng /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Copper Monthly Average, 89 Ng /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Page TABLE 1 (2 of 2) CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 COMPLIANCE SUMMARY FINAL EFFLUENT (EFF -001) NUMBER OF EXCEPTIONS PARAMETER LIMIT JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL EXCEPTIONS Weekly Avg, 0.072 lag /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Mercury Monthly Average, 0.066 fag /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Annual Average Effluent Limit, 1.3 Kg /yr 0 0 0 0 0 0 0 0 0 0 0 0 0 Cyanide Daily Maximum, 39 Ng /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Monthly Average, 22 fag /L 0 0 0 0 0 0 0 0 0 0 0 0 0 TCDD Equivalent Running Annual Average, 0.836 mg /month 0 0 0 0 0 0 0 0 0 0 0 0 0 Acrylonitrile Daily Maximum, 13 Ng /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Monthly Average 6.3 Ng /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Bis (2- ethylhexyl) Daily Maximum, 170 Ng /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Phthalate Monthly Average 55 fag /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Daily Maximum, 84 mg.L 0 0 0 0 0 0 0 0 0 0 0 0 0 Ammonia Monthly Average 65 mg /L 0 0 0 0 0 0 0 0 0 0 0 0 0 Total Montly Average, 5500 kg /day 0 0 0 0 0 0 0 0 0 0 0 0 0 Page TABLE 2 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTICS SUMMARY (EFF -001) (Unless otherwise noted, figures in the table are average values) * Testing frequency changed to 2x /year per NPDES permit April 1, 2012, per Order No. R2- 2012 -0016. ND = Not Detected, below the Laboratory's MDL Page 10 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL AVERAGE Minimum Daily 38.12 36.6 36 32.9 32.9 33.1 18.3 32.2 32.1 31.9 33 32.9 32.5 (MGD) Maximum Daily 47.65 42.2 40.0 43.0 36.9 36.3 36.7 35.3 36.3 35.3 40.35 37.6 39.0 Flow (MGD) Average Daily 41.6 38.8 37.9 38.1 35.36 34.43 33.12 33.36 33.8 33.5 35 35.4 35.9 (MGD) Mo Avg 7.7 9.3 8.8 9.8 7.4 5.8 6.3 8.7 8.1 8 6.9 7.2 7.7 ma /L Suspended Weekly 7.98 9.7 10.6 11 10.3 7.3 8.57 10 9.8 10.1 8.6 8.1 9.4 Solids Max m /L % Removal 96.7 96.2 96.6 96.3 97.4 98.1 97.8 97 97.1 97.2 97.4 97.3 97.1 Mo Avg 6.9 8 8.5 7.8 5.9 8.2 4.7 6. 5.7 5.0 5.3 6.0 6.5 m /L Weekly CBOD 6.6 10.7 10.9 10.3 7.3 13.6 5.7 8.2 6.5 6.0 6.7 7.3 8.3 Max ma /L % Removal 96.3 96.2 96.1 96.1 97.2 97.6 97.7 96.9 97 97.4 97.2 97.2 97.2 Oil & Grease* mg /L 1.6 1.8 1.7 Fathead Fish Toxicity Minnow 96 -Hour 95 96.2 95 100 93.78 95 98.8 93.8 92.35 98.75 100 98.75 96.1 Percent Bioassay Survival Minimum 7.11 7.50 7.41 7.43 7.40 7.38 7.45 7.40 7.41 7.40 7.23 7.24 7.4 pH Units Maximum 7.53 7.69 7.64 7.66 7.63 7.66 7.62 7.68 7.64 7.62 7.61 7.56 7.2 30 -Day Log 5 3 7 4 3 3 4 4 4 5 4 5 4 Enterococci Mean Colonies /100 mL Maximum 24 21 19 12 17 10 25 13 12 12 17 17 17 Dail * Testing frequency changed to 2x /year per NPDES permit April 1, 2012, per Order No. R2- 2012 -0016. ND = Not Detected, below the Laboratory's MDL Page 10 TABLE 3 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL INFLUENT WASTE CHARACTERISTICS (INF -001) (24 -Hour Composite) Page 11 FLOW SUSPENDED SOLIDS mg /L CBOD mg /L OIL AND GREASE mg /L MAX DAILY (MGD) MIN DAILY (MGD) AVG DAILY (MGD) MONTHLY AVERAGE MONTHLY AVERAGE MONTHLY AVERAGE JANUARY 45.85 37.32 41.1 231 187 FEBRUARY 40.69 36.63 38.06 244 208 MARCH 40.06 36.75 37.97 257 219 28 APRIL 42.03 35.93 37.64 266 202 MAY 37.47 34.33 36.45 288 213 JUNE 37.12 33.91 35.27 305 250 JULY 39.49 32.99 36.66 287 204 AUGUST 37.49 33.07 34.95 289 210 51 SEPTEMBER 37.94 33.64 35.78 283 193 OCTOBER 36.77 33.84 34.99 282 191 NOVEMBER 43.01 34.13 36.93 266 192 DECEMBER 37.88 33.45 35.51 265 208 ANNUAL MAXIMUM 45.9 305 250 51 ANNUAL MINIMUM 33.0 231 187 28 ANNUAL AVERAGE 36.8 272 206 39 Page 11 TABLE 4 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTIC (EFF -001) (24 -Hour Composite) TOTAL SUSPENDED SOLIDS mg /L MAXIMUM MINIMUM AVERAGE NO. OF SAMPLES NO. OF EXCEPTIONS JANUARY 12.8 4.0 7.7 31 0 FEBRUARY 15.6 4.0 9.3 28 0 MARCH 15.3 5.2 8.8 31 0 APRIL 13.2 5.1 9.8 30 0 MAY 11.6 4.4 7.4 31 0 JUNE 8.7 3.7 5.8 30 0 JULY 11.6 3.4 6.3 31 0 AUGUST 12.2 5.6 8.7 31 0 SEPTEMBER 11.1 4.8 8.1 30 0 OCTOBER 15.1 4.0 8.0 31 0 NOVEMBER 10.1 3.2 6.9 30 0 DECEMBER 11.0 3.6 7.2 31 0 ANNUAL MAXIMUM 15.6 ANNUAL MINIMUM 3.2 ANNUAL AVERAGE 7.8 Page 12 TABLE 5 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTIC (EFF -001) (24 -Hour Composite) CARBONACEOUS BIOCHEMICAL OXYGEN DEMAND mg /L MAXIMUM MINIMUM AVERAGE NO. OF SAMPLES NO. OF EXCEPTIONS JANUARY 20 5.3 6.9 19 0 FEBRUARY 11 5 8.0 17 0 MARCH 17 5 8.5 17 0 APRIL 10.3 6 7.8 20 0 MAY 7.7 3.7 5.9 18 0 JUNE 21.9 4.6 8.2 14 0 JULY 7.6 2.7 4.7 22 0 AUGUST 10.8 3.7 6.6 17 0 SEPTEMBER 10.6 3.7 5.7 18 0 OCTOBER 8.9 2.7 5.0 21 0 NOVEMBER 7.9 3.7 5.3 18 0 DECEMBER 8.8 3.7 5.9 21 0 ANNUAL MAXIMUM 219 ANNUAL MINIMUM 2.7 ANNUAL AVERAGE 6.5 Page 13 TABLE 6 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTIC (EFF -001) 96 -Hour, Flow- Through Bioassay Results Summary Month Date FATHEAD MINNOW, % SURVIVAL January 01/25/13 95.0 February 02/13/13 96.2 March 03/05/13 95.0 April 04/09/13 100.0 May 05/07/13 93.8 June 06/12/13 95.0 July 07/09/13 98.8 August 08/06/13 93.8 September 09/10/13 92.5 October 10/23/13 98.8 November 11/12/13 100.0 December 12/03/13 98.8 Annual Average 96.47 Page 14 TABLE 7 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTIC (EFF -001) (Grab Sample) ENTEROCOCCICOUNT MPN / 100ML MAXIMUM MINIMUM 30 -DAY LOG MEAN NO. OF SAMPLES NO. OF EXCEPTIONS JANUARY 24 1 5 23 0 FEBRUARY 21 1 3 19 0 MARCH 19 2 7 21 0 APRIL 12 2 4 22 0 MAY 17 1 3 23 0 JUNE 10 1 3 20 0 JULY 25 1 4 23 0 AUGUST 13 2 4 22 0 SEPTEMBER 12 1 4 21 0 OCTOBER 12 2 5 23 0 NOVEMBER 17 1 4 21 0 DECEMBER 17 2 5 22 0 ANNUAL MAXIMUM 25 ANNUAL MINIMUM 1 ANNUAL AVERAGE 4 Page 15 TABLE 8 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTIC (EFF -001) (24 -Hour Composite) Ammonia (mg /L) NO. OF NO. OF MAXIMUM MINIMUM AVERAGE SAMPLES EXCEPTIONS Janua ry 24.5 20.9 22.6 14 0 February 31.4 23.6 26.3 15 0 March 28 25.6 26.7 13 0 April 27.4 24 25.3 16 0 May 32.8 24.8 28.1 13 0 June 30.1 23.2 26.3 14 0 July 28.6 24.5 26.6 14 0 August 31.2 26 28.4 17 0 September 31.4 26.9 28.3 14 0 October 30.1 26.5 28.4 15 0 November 1 30.1 24.8 27.2 12 0 December 28.4 25.1 26.7 13 1 0 ANNUAL 32.8 MAXIMUM ANNUAL 20.9 MINIMUM ANNUAL 26.7 AVERAGE Page 16 TABLE 9 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTIC (EFF -001) (Grab Sample) pH (s.u.) MAXIMUM MINIMUM AVERAGE NO. OF SAMPLES NO. OF EXCEPTIONS JANUARY 7.53 7.11 7.33 31 0 FEBRUARY 7.69 7.50 7.59 28 0 MARCH 7.64 7.41 7.53 31 0 APRIL 7.66 7.43 7.51 30 0 MAY 7.63 7.40 7.53 31 0 JUNE 7.66 7.38 7.52 30 0 JULY 7.62 7.45 7.54 31 0 AUGUST 7.68 7.40 7.53 31 0 SEPTEMBER 7.64 7.41 7.51 30 0 OCTOBER 7.62 7.40 7.5 31 0 NOVEMBER 7.61 7.23 7.44 30 0 DECEMBER 7.56 7.24 7.4 31 0 ANNUAL MAXIMUM 7.69 ANNUAL MINIMUM 7.11 ANNUAL AVERAGE 7.5 Page 17 TABLE 10 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL INFLUENT WASTE CHARACTERISTICS (INF -001) TRACE METALS CONCENTRATIONS (ug /L) Qualifers ND: less than MDL DNQ: ML less than sample; greater than MDL < : Average result included value with "ND" qualifier measured concentration Page 18 Antimony Arsenic Beryllium Cadmium Chromium Copper Lead Nickel Phosphorus Selenium Silver Thallium Zinc Mercury Jan DNQ 0.37 DNQ 1.4 0.06 0.08 = 1.49 = 37.5 = 1.33 = 3.37 = 5065 DNQ 1.2 ND ND = 89.8 = 0.0721 Feb DNQ 0.37 DNQ 1.18 ND 0.16 = 1.57 = 40.2 = 0.62 = 3.23 = 5828 DNQ 1.09 = 0.42 ND = 99.5 = 0.0509 Mar I DNQ 0.4 DNQ 1.12 ND 0.17 = 1.79 = 46 = 1.77 = 3.45 = 5934 DNQ 0.85 = 0.41 0.05 = 113 = 0.0925 Apr DNQ 0.46 DNQ 1.37 ND ND = 1.86 = 52 = 1.85 = 3.63 = 5937 DNQ 1.29 = 0.36 ND = 118 = 0.0945 May DNQ 0.46 DNQ 1.16 0.01 0.28 = 1.81 = 51.7 = 1.96 = 3.68 = 6861 DNQ 1.01 = 0.28 ND = 114 = 0.049 June DNQ 0.52 DNQ 1.08 ND 0.13 = 1.95 = 61.1 = 1.8 = 3.92 = 7310 DNQ 1.08 = 0.26 ND = 127 = 0.0598 July = 0.54 DNQ 1.21 ND 0.08 = 1.74 = 78.4 = 1.98 = 3.63 = 5817 DNQ 1.0 = 0.35 ND = 147 = 0.0596 Aug = 0.5 DNQ 1.18 ND ND = 1.46 = 67.4 = 2.4 = 3.39 = 6032 DNQ 1.19 = 0.3 ND = 135 = 0.299 Sept = 0.55 DNQ 1.03 ND ND = 2.38 = 66.4 = 2 = 3.44 = 6871 DNQ 0.77 = 0.39 ND = 144 = 0.0486 Oct = 0.5 DNQ 1.22 ND ND = 2.45 = 65.8 = 1.83 = 4.19 = 7220 DNQ 0.77 = 1.39 ND = 133 = 0.422 Nov = 0.57 DNQ 1.16 ND 0.22 = 2.09 = 64.2 = 2.13 = 4.06 = 7427 DNQ 0.73 = 0.66 ND = 130 = 0.0726 Dec DNQ 0.48 DNQ 1.12 ND = 0.43 = 2.28 = 58.3 = 3.52 = 4 = 8168 DNQ 0.77 = 0.53 ND = 127 = 0.0509 MDL 0.0261 0.133 0.034 0.0307 0.0209 0.0631 0.0279 0.0538 1.07 0.048 0.0459 0.0334 0.322 0.00041 ML 0.5 2 0.5 0.25 0.5 0.5 0.5 1 2 0.25 1 1 89.8 0.0005 0.0486 Minimum DNQ 0.37 DNQ 1.03 0.034 ND 0.0307 1.46 37.5 0.62 3.23 5065 DNQ 0.73 ND 0.459 ND 0.0334 Maximum 0.57 DNQ 1 1.4 1 1 0.06 1 0.43 2.45 78.4 3.52 4.19 8168 DNQ 1.29 1 1.39 0.05 147 0.422 Average < ` 1.19 < ` 0.035 ` 0.19 = 1.91 = 57.4 = 1.93 = 3.67 = 6539 ` 0.98 ` 0.46 ` 0.034 = 123 = 0.114 Qualifers ND: less than MDL DNQ: ML less than sample; greater than MDL < : Average result included value with "ND" qualifier measured concentration Page 18 Table 11 Central Contra Costa Sanitary District 2013 Annual Raw Influent Waste Characteristics (INF -001) Volatile Organics (US EPA Method 624) Parameters Unit MDL 2/4/2013 8/22/2013 Annual Max Annual Min Annual Avg 1,1,1 - Trichloroethane pg /L 0.25 ND (0.25) ND (0.25) ND (0.25) ND (0.25) ND (0.25) 1,1,2,2 - Tetrachloroethane pg /L 0.31 DNQ (0.6) DNQ (0.5) DNQ (0.6) DNQ (0.5) <0.55 1,1,2 - Trichloroethane pg /L 0.65 ND (0.65) ND (0.65) ND (0.65) ND (0.65) ND (0.65) 1,1- Dichloroethane pg /L 0.38 ND (0.38) ND (0.38) ND (0.38) ND (0.38) ND (0.38) 1,1- Dichloroethene pg /L 0.42 ND (0.42) ND (0.42) ND (0.42) ND (0.42) ND (0.42) 1,2- Dichlorobenzene pg /L 0.28 DNQ (0.4) ND (0.28) DNQ (0.4) ND (0.28) <0.34 1,2- Dichloroethane pg /L 0.20 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) 1,2- Dichloropropane pg /L 0.33 ND (0.33) ND (0.33) ND (0.33) ND (0.33) ND (0.33) 1,3- Dichlorobenzene pg /L 0.18 DNQ (0.3) DNQ (0.2) DNQ (0.3) DNQ (0.2) <0.25 1,4- Dichlorobenzene pg /L 0.24 DNQ (0.4) DNQ (0.3) DNQ (0.4) DNQ (0.3) <0.35 2- Chloroethyl vinyl ether pg /L 0.28 ND (0.28) ND (0.28) ND (0.28) ND (0.28) ND (0.28) Acrolein pg /L 0.29 ND (0.29) ND (0.29) ND (0.29) ND (0.29) ND (0.29) Acrylonitrile pg /L 0.40 ND (0.4) ND (0.4) ND (0.4) ND (0.4) ND (0.4) Benzene pg /L 0.20 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Bromodichloromethane pg /L 0.32 ND (0.32) ND (0.32) ND (0.32) ND (0.32) ND (0.32) Bromoform pg /L 0.31 DNQ (0.3) DNQ (0.5) DNQ (0.5) DNQ (0.3) <0.40 Bromomethane pg /L 0.67 ND (0.67) ND (0.67) ND (0.67) ND (0.67) ND (0.67) Carbon Tetrachloride pg /L 0.19 ND (0.19) ND (0.19) ND (0.19) ND (0.19) ND (0.19) Chlorobenzene pg /L 0.24 DNQ (0.6) DNQ (0.5) DNQ (0.6) DNQ (0.5) <0.55 Chlorodibromomethane pg /L 0.32 ND (0.32) DNQ (0.4) DNQ (0.4) ND (0.32) <0.36 Chloroethane pg /L 0.59 ND (0.59) ND (0.59) ND (0.59) ND (0.59) ND (0.59) Chloroform pg /L 0.42 2.40 2.90 2.90 2.40 2.65 Chloromethane pg /L 0.35 ND (0.35) ND (0.35) ND (0.35) ND (0.35) ND (0.35) cis- 1,3- Dichloropropene pg /L 0.20 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Ethylbenzene pg /L 0.27 DNQ (0.4) DNQ (0.5) DNQ (0.5) DNQ (0.4) <0.45 m /p- Xylene pg /L 0.27 ND (0.27) 0.80 0.80 ND (0.27) <0.54 Methyl Tertiary Butyl Ether pg /L 0.17 ND (0.17) ND (0.17) ND (0.17) ND (0.17) ND (0.17) Methylene Chloride pg /L 0.40 ND (0.4) ND (0.4) ND (0.4) ND (0.4) ND (0.4) O- xylene pg /L 0.20 ND (0.2) 0.40 0.40 ND (0.2) <0.30 Pentachloroethane pg /L 0.23 0.70 0.30 0.70 0.30 0.50 Styrene pg /L 0.21 0.30 0.30 0.30 0.30 0.30 Tetrachloroethene pg /L 0.31 DNQ (1.8) 265.1 265.1 DNQ (1.8) 133.4 Toluene pg /L 0.35 DNQ (1.6) DNQ (1.8) DNQ (1.8) DNQ (1.6) <1.7 trans- l,2- Dichloroethene pg /L 0.33 ND (0.33) ND (0.33) ND (0.33) ND (0.33) ND (0.33) trans- 1,3- Dichloropropene pg /L 0.24 ND (0.24) ND (0.24) ND (0.24) ND (0.24) ND (0.24) Trichloroethene pg /L 0.27 DNQ (0.4) ND (0.27) DNQ (0.4) ND (0.27) <0.34 Trichlorofluoromethane pg /L 0.39 ND (0.39) ND (0.39) ND (0.39) ND (0.39) ND (0.39) Vinyl Chloride pg /L 0.35 ND (0.35) ND (0.35) ND (0.35) ND (0.35) ND (0.35) Page 19 Table 12 Central Contra Costa Sanitary District 2013 Annual Raw Influent Waste Characteristics (INF -001) Semi - Volatile Organics (US EPA Method 625) Parameters 7 7UnHMD L 2/8/2013 8/13/2013 Annual Max Annual Min F.nnual Avg 1,2,4 - Trichlorobenzene µ /L 5.00 ND 5 ND 5 ND 5 ND 5 ND 5 1,2- Dichlorobenzene /L 5.00 ND 5 ND 5 ND 5 ND 5 ND 5 1,2 -Di hen Ih drazine µ /L 9.00 ND 9 ND 9 ND 9 ND 9 ND 9 1,3- Dichlorobenzene /L 2.00 ND 2 ND 2 ND 2 ND 2 ND 2 1,4- Dichlorobenzene µ /L 2.00 ND 2 ND 2 ND 2 ND 2 ND 2 2,4,6- Trichloro henol /L 17.00 ND 17 ND 17 ND 17 ND 17 ND 17 2,4- Dichloro henol µ /L 1 14.00 ND 14 ND 14 ND 14 ND 14 ND 14 2,4- Dimeth I henol /L 9.00 ND 9 ND 9 ND 9 ND 9 ND 9 2,4- Dinitro henol µ /L 6.00 ND 6 ND 6 ND 6 ND 6 ND 6 2,4- Dinitrotoluene /L 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 2,6- Dinitrotoluene µg/l_ 6.00 ND 6 ND 6 ND 6 ND 6 ND 6 2- Chlorona hthalene µ /L 7.00 1 ND 7 ND 7 ND 7 ND 7 ND 7 2- Chloro henol µ /L 11.00 ND 11 ND 11 ND 11 ND 11 ND 11 2-Nitro phenol /L 13.00 ND 13 ND 13 ND 13 ND 13 ND 13 3,3- Dichlorobenzidine µ /L 22.00 ND 22 ND 22 ND 22 ND 22 ND 22 4,6- Dinitro -2 -meth henol µ /L 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 4-Brorrophenyl phenyl ether µ /L 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 4- Chloro -3 -meth henol /L 13.00 ND 13 ND 13 ND 13 ND 13 ND 13 4- Chloro hen I phenyl ether µ /L 1 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 4 -Meth henol /L 11.00 74.2 9.7 74.20 9.7 42.0 4-Nitro phenol µ /L 9.00 ND 9 ND 9 ND 9 ND 9 ND 9 Acena hth ene /L 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 Acena thene µ /L 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 Anthracene /L 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 Benzidine µ /L 13.00 ND 13 ND 13 ND 13 ND 13 ND 13 Benzo aanthracene /L 6.00 ND 1.8 ND 3.1 ND 3.1 ND 1.8 ND 2.45 Benzo a rene µ /L 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 Benzo b fluoranthene µ /L 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 Benzo ,h,i a ene µ /L 1 5.00 ND 5 ND 5 ND 5 ND 5 ND 5 Benzo k fluoranthene /L 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 bis 2- Chloroethox methane µg/l_ 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 bis 2- Chloroeth I ether µ /L 5.00 ND 5 ND 5 ND 5 ND 5 ND 5 bis 2- Chloroiso ro ether µ /L 6.00 ND 6 ND 6 ND 6 ND 6 ND 6 bis 2 -Eth /hex hthalate /L 1 10.00 17.7 1 21.0 21.0 17.7 1 19.4 Butyl benz hthalate µ /L 1 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 Chrysene /L 6.00 ND 1.2 ND 2.5 ND 2.5 ND 1.2 ND 1.85 Dibenzo a,h anthracene µ /L 6.00 ND 6 ND 6 ND 6 ND 6 ND 6 Diethyl phthalate /L 8.00 25.10 7.10 25.10 7.10 16.10 Dimeth I phthalate µ /L 8.00 1 ND 8 ND 8 ND 8 ND 8 ND 8 Di-n-butyl phthalate /L 8.00 ND 7.3 ND 4.3 ND 7.3 ND 4.3 ND 5.8 Di-n-octyl phthalate µ /L 7.00 ND 2.2 25.10 25.10 ND 2.2 <13.65 Fluoranthene /L 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 Fluorene µg/l_ 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 Hexachlorobenzene µ /L 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 Hexachlorobutadiene µ /L 6.00 ND 6 ND 6 ND 6 ND 6 ND 6 Hexachloroc clo entadiene /L 35.00 ND 35 ND 35 ND 35 ND 35 ND 35 Hexachloroethane µg/l_ 1 9.00 ND 9 ND 9 ND 9 ND 9 ND 9 Indeno 1,2,3 -cd rene µ /L 5.00 ND 5 ND 5 ND 5 ND 5 ND 5 Iso horone µ /L 7.00 1 ND 7 ND 7 ND 7 ND 7 ND 7 Naphthalene /L 6.00 ND 6 ND 6 ND 6 ND 6 ND 6 Nitrobenzene µ /L 6.00 ND 6 ND 6 ND 6 ND 6 ND 6 N- Nitrosodimeth amine /L 9.00 ND 9 ND 9 ND 9 ND 9 ND 9 N- nitroso -di -n- ro amine µ /L 7.00 ND 7 ND 7 ND 7 ND 7 ND 7 N- Nitrosodi hen amine /L 9.00 1 ND 9 ND 9 ND 9 ND 9 ND 9 Pentachloro henol µ /L 10.00 ND 10 ND 10 ND 10 ND 10 ND 10 Phenanthrene /L 8.00 ND 8 ND 8 ND 8 ND 8 ND 8 Phenol µ /L 9.00 14.30 ND 9 14.3 ND 9 <11.65 Pyrene µg /L 8.00 ND 8 ND (8) ND 8 ND 8 ND 8 Page 20 Table 13 Central Contra Costa Sanitary District 2013 Annual Raw Influent Waste Characteristics (INF -001) Polynuclear Aromatic Hydrocarbons (US EPA Method 610) Parameter Unit MDL 2/4/2013 8/13/2013 Annual Max Annual Min Annual Avg Acenaphthene µg /L 0.05 ND (0.47) ND (0.95) ND (0.95) ND (0.47) ND (0.28) Acenaphthylene µg /L 0.08 2.8 1.4 2.8 1.4 2.1 Anthracene µg /L 0.01 ND (0.47) ND (0.95) ND (0.95) ND (0.47) ND (0.28) Benzo (a) anthracene µg /L 0.04 1 ND (0.038) ND (0.95) ND (0.95) ND (0.038) ND (0.023) Benzo (b) fluoranthene µg /L 0.014 ND (0.038) ND (0.076) ND (0.076) ND (0.038) ND (0.023) Benzo (k) fluoranthene µg /L 0.16 ND (0.038) ND (0.076) ND (0.076) ND (0.038) ND (0.023) Benzo (g,h,i) perylene µg /L 0.01 1 ND (0.47) ND (0.076) ND (0.076) ND (0.47) ND (0.028) Benzo (a) pyrene µg /L 0.01 ND (0.038) ND (0.95) ND (0.95) ND (0.038) ND (0.023) Chrysene µg /L 0.02 ND (0.038) ND (0.076) ND (0.076) ND (0.038) ND (0.023) Dibenzo (a,h) anthracene I µg /L 0.1 ND (0.038) ND (0.076) ND (0.076) ND (0.038) ND (0.023) Fluoranthene I µg /L 0.02 ND (0.47) ND (0.076) ND (0.076) ND (0.47) ND (0.28) Page 21 Table 14 Central Contra Costa Sanitary District 2013 Annual Raw Influent Waste Characteristics (INF -001) Organophosphorus Pesticides (US EPA Method 614) Parameter Unit MDL 2/4/2013 8112/2013 Annual Max Annual Min Annual Avg Azinphos methyl (Guthion) µg /L 0.05 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Chlorpyrifos µg /L 0.01 ND (0.01) ND (0.01) ND (0.01) ND (0.01) ND (0.01) Demeton -O and -S µg /L 0.1 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Diazinon µg /L 1 0.02 ND (0.02) ND (0.02) ND (0.02) ND (0.02) ND (0.02) Disulfoton (Di- Syston) µg /L 0.1 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Ethion µg /L 0.02 ND (0.02) ND (0.02) ND (0.02) ND (0.02) ND (0.02) Malathion µg /L 0.05 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Parathion (Parathion ethyl) µg /L 0.05 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Parathion methyl µg /L 0.1 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Thiobencarb µg /L 0.05 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Page 22 Table 15 Central Contra Costa Sanitary District 2013 Annual Raw Influent Waste Characteristics (INF -001) Dioxins and Furans (US EPA Method 161313) Parameters Unit MDL ML 2/4/2013 Annual Avg 1,2,3,4,6,7,8 - HpCDD pg /L 0.487 50 DNQ (13.8) DNQ (13.8) 1,2,3,4,6,7,8 -HpCDF pg /L 0.219 50 DNQ (3.23) DNQ (3.23) 1,2,3,4,7,8,9 -HpCDF pg /L 0.879 50 ND (0.879) ND (0.879) 1,2,3,4,7,8 -HxCDD pg /L 0.472 50 ND (0.472) ND (0.472) 1,2,3,4,7,8 -HxCDF pg /L 0.201 50 ND (0.201) ND (0.201) 1,2,3,6,7,8 -HxCDD pg /L 0.483 50 ND (0.483) ND (0.483) 1,2,3,6,7,8 -HxCDF pg /L 0.186 50 ND (0.186) ND (0.186) 1,2,3,7,8,9 -HxCDD pg /L 0.479 50 ND (0.479) ND (0.479) 1,2,3,7,8,9 -HxCDF pg /L 0.315 50 ND (0.315) ND (0.315) 1,2,3,7,8 - PeCDD pg /L 0.277 50 ND (0.277) ND (0.277) 1,2,3,7,8 -PeCDF pg /L 0.178 50 ND (0.178) ND (0.178) 2,3,4,6,7,8 -HxCDF pg /L 0.223 50 ND (0.223) ND (0.223) 2,3,4,7,8 -PeCDF pg /L 0.189 50 ND (0.189) ND (0.189) 2,3,7,8 -TCDD pg /L 0.204 10 ND (0.204) ND (0.204) 2,3,7,8 -TCDF pg /L 0.148 10 ND (0.148) ND (0.148) OCDD pg /L 1.14 100 149 177 OCDF pg /L 0.620 100 DNQ (7.73) DNQ (7.73) TCDD -TEQ pg /L 0 0.000174 0.000174 Page 23 Table 16 Central Contra Costa Sanitary District 2013 Annual Raw Influent Waste Characteristics (INF -001) Chlorinated Pesticides (US EPA Method 608) Parameters Unit MDL 2/4/2012 8/12/2012 Annual Max Annual Min Annual Avg Aldrin µg /L 0.008 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) alpha -BHC µg /L 0.01 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) beta -BHC µg /L 0.008 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) delta -BHC µg /L 0.008 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) gamma -BHC (Lindane) µg /L 0.008 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Chlordane µg /L 0.04 ND (0.5) ND (0.5) ND (0.5) ND (0.5) ND (0.5) 4,4 -DDD µg /L 0.008 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) 4,4 -DDE µg /L 0.006 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) 4,4 -DDT µg /L 0.008 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Dieldrin µg /L 0.008 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Endosulfan I µg /L 0.008 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Endosulfan II µg /L 0.01 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Endosulfan sulfate µg /L 0.01 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Endrin pg /L 0.01 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Endrin aldehyde µg /L 0.01 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Heptachlor µg /L 0.01 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Heptachlor epoxide µg /L 0.008 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Aroclor 1016 µg /L 0.1 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Aroclor 1221 µg /L 0.01 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Aroclor 1232 µg /L 0.1 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Aroclor 1242 µg /L 0.08 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Aroclor 1248 µg /L 0.1 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Aroclor 1254 pg /L 0.1 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Aroclor 1260 µg /L 0.1 ND (0.2) ND (0.2) ND (0.2) ND (0.2) ND (0.2) Toxaphene µg /L 0.6 ND (1) ND (1) ND (1) ND (1) ND (1) Page 24 TABLE 17 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL EFFLUENT WASTE CHARACTERISTICS (EFF -001) TRACE METALS CONCENTRATIONS (ug /L) *MDL: Arsenic 0.113 October - December 2013 * *MDL: Seleninum 0.11 October - December 2013 Qualifers ND: less than MDL DNQ: ML less than sample; greater than MDL < : Average result included value with "ND" qualifier measured concentration Page 25 Antimony Arsenic Beryllium Cadmium Chromium Copper Lead Nickel Phosphorus Selenium Silver Thallium Zinc Mercury Jan DNQ 0.37 DNQ 0.77 ND ND DNQ 0.34 = 5.64 DNQ 0.23 = 2.25 = 726 DNQ 0.42 ND ND = 26.7 = 0.00513 Feb DNQ 0.25 DNQ 0.61 ND DNQ 0.05 DNQ 0.4 = 6.6 DNQ 0.27 = 2.15 = 1165 DNQ 0.38 ND DNQ 0.06 = 27.8 = 0.00755 Mar DNQ 0.28 DNQ 0.45 ND ND DNQ 0.4 = 6.97 DNQ 0.3 = 2.23 = 1186 DNQ 0.43 ND DNQ 0.13 = 27.9 = 0.0045 Apr DNQ 0.28 DNQ 0.6 ND ND DNQ 0.34 = 6.34 DNQ 0.27 = 2.29 = 1142 DNQ 0.21 ND ND = 25 = 0.00667 May DNQ 0.31 DNQ 0.41 ND DNQ 0.1 DNQ 0.36 = 5.72 DNQ 0.26 = 2.07 = 1112 ND ND ND = 21.7 = 0.0048 Jun DNQ 0.31 DNQ 0.37 ND ND DNQ 0.43 = 5.89 DNQ 0.27 = 2.23 = 1035 DNQ 0.29 ND ND = 26.5 = 0.00564 Jul DNQ 0.31 DNQ 0.27 ND ND DNQ 0.44 = 6.14 DNQ 0.23 = 2.57 = 693 DNQ 0.13 ND ND = 25 = 0.00451 Aug DNQ 0.34 DNQ 0.43 ND ND DNQ 0.35 = 7.05 DNQ 0.24 = 2.18 = 1173 DNQ 0.16 DNQ 0.23 ND = 27.6 = 0.0084 Sep DNQ 0.32 DNQ 0.46 ND ND DNQ 0.5 = 6.21 DNQ 0.29 = 1.39 = 1099 DNQ 0.24 ND ND = 25.9 = 0.00616 Oct DNQ 0.28 DNQ 0.71 ND ND DNQ 0.44 = 5.25 DNQ 0.19 = 2.33 = 909 DNQ 0.3 ND ND = 21.4 = 0.0042 Nov DNQ 0.32 DNQ 0.75 ND DNQ 0.07 DNQ 0.32 = 7.09 DNQ 0.26 = 2.07 = 779 DNQ 0.37 ND ND = 29 = 0.0118 Dec DNQ 0.28 DNQ 0.72 ND = 0.3 DNQ 0.43 = 5.85 DNQ 0.3 = 2.17 = 834 DNQ 0.24 ND ND = 27.8 = 0.0052 MDL 0.0261 0.112* 0.034 0.0307 0.0209 0.0631 0.0279 0.0538 1.07 0.048' 0.0459 0.0334 0.322 0.00041 ML 0.5 2 0.5 0.25 0.5 0.5 0.5 1 2 0.25 1 1 Minimum DNQ 0.25 DNQ 0.27 ND 0.034 ND 0.0307 DNQ 0.32 5.25 DNQ 0.19 1.39 693 ND 0.048 ND 0.0459 0.03 21.4 0.0042 Maximum DNQ 0.37 DNQ 0.77 ND 0.034 0.3 DNQ 0.5 7.09 DNQ 0.3 2.57 1186 DNQ 0.43 DNQ 0.23 DNQ 0.13 29 0.0118 Average < 1 0.30 < 0.55 ND 0.034 < 0.13 < 0.40 = 6.23 < 0.26 = 2.16 = 988 < 0.28 < 0.06 < 0.04 = 26.03 = 0.0063 *MDL: Arsenic 0.113 October - December 2013 * *MDL: Seleninum 0.11 October - December 2013 Qualifers ND: less than MDL DNQ: ML less than sample; greater than MDL < : Average result included value with "ND" qualifier measured concentration Page 25 TABLE 18 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL FINAL EFFLUENT WASTE CHARACTERISTIC (EFF -001) Mercury Page 26 FE flow DAILY DAILY WEEKLY MONTHLY MONTHLY 12 -month Sampled CCC_FEC NPD05 Max Loading Avg Avg Loading Loading total Date (MGD) (µg /L) (kg /day) (µg /L) (µg /L) (kg /month) (kglyear) 1/8/2013 47.6 0.00513 0.000924 0.00513 0.00513 0.0282 0.325 Mercury 2/5/2013 40.18 0.00755 0.00115 0.00755 0.00755 0.0351 0.334 3/5/2013 37.98 0.00453 0.000651 0.00453 0.00453 0.0199 0.328 4/9/2013 41.37 0.00667 0.00104 0.00667 0.00667 0.0317 0.313 Mercury 5/8/2013 35.43 0.0048 0.000644 0.0048 0.0048 0.0196 0.300 6/4/2013 34.39 0.00564 0.000734 0.00564 0.00564 0.0224 0.297 7/2/2013 34.66 0.00451 0.000592 0.00451 0.00451 0.0181 0.283 Mercury 8/13/2013 34.41 0.0084 0.00109 0.0084 0.0084 0.0332 0.289 9/4/2013 33.28 0.00616 0.000776 0.00616 0.00616 0.0237 0.295 10/8/2013 34.43 0.0042 0.000547 0.0042 0.0042 0.0167 0.288 Mercury 11/5/2013 34.05 0.0118 0.00152 0.0118 0.0118 0.0464 0.314 12/3/2013 33.79 0.0052 0.000665 0.0052 0.0052 0.0203 0.315 Page 26 Table 19 Central Contra Costa Sanitary District 2013 Annual Final Effluent Waste Characteristics (EFF -001) Volatile Organics (US EPA Method 624) Parameters Unit MDL 2/4/2013 8/21/2013 8/22/2013 Annual Max Annual Min Annual Avg 1,1,1 - Trichloroethane µ /L 0.25 ND 0.25 ND 0.25 ND 0.25 ND 0.25 ND 0.25 ND 0.25 1,1,2,2 - Tetrachloroethane µg/l- 0.31 ND 0.31) ND 0.31 ND 0.31) ND 0.31 ND 0.31 ND 0.31 1,1,2 - Trichloroethane , /L 0.65 ND 0.65 ND 0.65 ND 0.65 ND 0.65 ND 0.65 ND 0.65 1,1- Dichloroethane µ g/[-. 0.38 ND 0.38 ND 0.38 ND 0.38 ND 0.38 ND 0.38 ND 0.38 1,1- Dichloroethene , /L 0.42 ND 0.42 ND 0.42 ND 0.42 ND 0.42 ND 0.42 ND 0.42 1,2- Dichlorobenzene µg/l- 0.28 DNQ 0.5 ND 0.28 ND 0.28 DNQ 0.5 ND 0.28 <0.353 1,2- Dichloroethane , /L 0.20 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 1,2- Dichloropropane µ g/[-, 0.33 ND (0.33) ND (0.33) ND (0.33) ND 0.33 ND 0.33 ND 0.33 1,3- Dichlorobenzene µ /L 0.18 DNQ 0.2 ND 0.18 ND 0.18 DNQ 0.2 ND 0.18 <0.187 1,4- Dichlorobenzene µ /L 0.24 ND (0.24 ) ND (0.24 ) ND (0.24 ) ND 0.24 ND (0.24 ) ND 0.24 2- Chloroeth I vinyl ether µ /L 0.28 ND 0.28 ND 0.28 ND 0.28 ND 0.28 ND 0.28 ND 0.28 Acrolein p /L, 0.29 ND 0.29 not analyzed ND 0.29 ND 0.29 ND 0.29 ND 0.29 Acrylonitrile lqjL 0.40 ND 0.4 not analyzed ND 0.4 ND 0.4 ND 0.4 ND 0.4 Benzene µ /L 0.20 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 Bromodichloromethane µ /L 0.32 ND 0.32 ND 0.32 ND 0.32 ND 0.32 ND 0.32 ND 0.32 Bromoform p /L, 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 Bromomethane µ /L 0.67 ND 0.67 ND 0.67 ND 0.67 ND 0.67 ND 0.67 ND 0.67 Carbon Tetrachloride µ /L 0.19 ND 0.19 ND 0.19 ND 0.19 ND 0.19 ND 0.19 ND 0.19 Chlorobenzene µ /L 0.24 ND 0.24 ND 0.24 ND 0.24 ND 0.24 ND 0.24 ND 0.24 Chlorodibromomethane p /L, 0.32 ND 0.32 ND 0.32 ND 0.32 ND 0.32 ND 0.32 ND 0.32 Chloroethane µ /L 0.59 ND 0.59 ND 0.59 ND 0.59 ND 0.59 ND 0.59 ND 0.59 Chloroform µ /L 0.42 DNQ 0.7 DNQ 0.5 DNQ 0.5 DNQ 0.7 DNQ 0.5 <0.567 Chloromethane µ /L 0.35 ND 0.35 ND 0.35 ND 0.35 ND 0.35 ND 0.35 ND 0.35 cis -1,3- Dichloropropene µ /L 0.20 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 Eth (benzene µ /L 0.27 ND 0.27 ND 0.27 ND 0.27 ND 0.27 ND 0.27 ND 0.27 m /p -X lene µ /L 0.27 ND 0.27 ND (0.27 ) ND 0.27 ND (0.27 ) ND (0.27 ) ND 0.27 Methyl Tertiary Butyl Ether 4 /L 0.17 ND 0.17 ND 0.17 ND 0.17 ND 0.17 ND 0.17 ND 0.17 Methylene Chloride 4g/L, 0.40 ND 0.4 ND 0.4 ND 0.4 ND 0.4 ND 0.4 ND 0.4 O -x lene 4 /L 0.20 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 ND 0.2 Pentachloroethane 4 /L 0.23 ND 0.23) ND (0.23) ND 0.23) ND 0.23 ND 0.23 ND 0.23 Styrene µg/l- 0.21 0.30 ND 0.21 ND 0.21 0.30 ND 0.21 <0.24 Tetrachloroethene 4g/L, 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 ND 0.31 Toluene µg/l- 0.35 DNQ 0.8 DNQ 0.9 DNQ 0.9 DNQ 0.9 DNQ 0.8 <0.867 trans- 1,2- Dichloroethene 4 /L 0.33 ND 0.33 ND 0.33 ND 0.33 ND 0.33 ND 0.33 ND 0.33 trans- 1,3- Dichloro ro ene 4 /L 0.24 ND 0.24 ND 0.24 ND 0.24 ND 0.24 ND 0.24 ND 0.24 Trichloroethene µ /L 0.27 ND 0.27 ND 0.27 ND 0.27 ND 0.27 ND 0.27 ND 0.27 Trichlorofluoromethane µ /L 0.39 ND 0.39 ND 0.39 ND 0.39 ND 0.39 ND 0.39 ND 0.39 Vinyl Chloride µg /L 0.35 ND (0.35) ND (0.35) ND (0.35) ND (0.35) ND (0.35) ND (0.35) Page 27 Table 20 Central Contra Costa Sanitary District 2013 Annual Final Effluent Waste Characteristics (EFF -001) Semi - Volatile Organics (US EPA Method 625) Parameters Unit MDL 2/8/2013 811212013 Annual Max Annual Min Annual Avg 1,2,4- Trichlorobenzene µ /L 0.50 ND 0.5 ND 0.5 ND 0.5 ND 0.5 ND 0.5 1,2- Dichlorobenzene µ /L 0.50 ND 0.5 ND 0.5 ND 0.5 NO 0.5 ND 0.5 1,2 -Di hen Ih drazine µ /L 0.90 ND 0.9 NO 0.9 ND 0.9 NO 0.9 ND 0.9 1,3- Dichlorobenzene µ g/!_ 0.20 ND 0.2 ND 0.2 NO 0.2 NO 0.2 ND 0.2 1,4- Dichlorobenzene µ /L 0.20 NO 0.2 ND 0.2 ND 0.2 NO 0.2 ND 02 2,4,6- Trichloro henol µ /L 1 1.70 ND 1.7 ND 1.7 ND 1.7 NO 1.7 ND 1.7 2,4- Dichloro henol µ /L 1.40 ND 1.4 ND 1.4 ND 1.4 NO 1.4 ND 1.4 2,4- Dimeth henol µ /L 0.90 ND 0.9 NO 0.9 ND 0.9 NO 0.9 ND 0.9 2,4- Dinitro henol µ /L 0.60 ND 0.6 ND 0.6 ND 0.6 NO 0.6 ND 0.6 2,4- Dinitrotoluene µ /L 0.70 ND 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 2,6- Dinitrotoluene µ /L 0.60 ND 0.6 NO 0.6 ND 0.6 NO 0.6 ND 0.6 2- Chlorona hthalene µ g/!_ 0.70 ND 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 2- Chloro henol µ g/!_ 1.10 ND 1.1 ND 1.1 ND 1.1 NO 1.1 ND 1.1 2-Nitro phenol µ /L 1.30 ND 1.3 ND 1.3 ND 1.3 NO 1.3 ND 1.3 3,3- Dichlorobenzidine µg/l_ 2.20 ND 2.2 ND 2.2 ND 2.2 NO 2.2 ND 2.2 4,6- Dinitro -2 -meth henol µg/l_ 0.80 ND 0.8 ND 0.8 ND 0.8 NO 0.8 ND 0.8 4-Bromophenyl phenyl ether µ /L 0.80 ND 0.8 ND 0.8 ND 0.8 NO 0.8 ND 0.8 4- Chloro -3 -meth henol µ /L 1.30 ND 1.3 ND 1.3 ND 1.3 NO 1.3 ND 1.3 4-Chlomphenyl phenyl ether µ /L 0.80 NO 0.8 ND 0.8 ND 0.8 NO 0.8 ND 0.8 4 -Meth henol µ g/!_ 1.10 ND 1.1 ND 1.1 ND 1.1 NO 1.1 ND 1.1 4-Nitro phenol µ g/!_ 0.90 NO 0.9 ND 0.9 ND 0.9 NO 0.9 ND 0.9 Acena hth lene µ /L 0.70 ND 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 Acena thene 4/1- 0.80 ND 0.8 ND 0.8 ND 0.8 NO 0.8 ND 0.8 Anthracene µg/l_ 0.80 ND 0.8 ND 0.8 ND 0.8 NO 0.8 ND 0.8 Benzidine µ /L 1.30 ND 1.3 ND 1.3 ND 1.3 NO 1.3 ND 1.3 Benzo a anthracene µg/l_ 0.60 NO 0.46 DNQ 0.72 DNQ 0.72 ND 0.46 < 0.59 Benzo a ene µ /L 0.70 NO 0.42 NO 0.45 NO 0.45 ND 0.42 ND 0.44 Benzo b fluoranthene µ g/!_ 0.70 NO 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 Benzo ,h,i a lene µ /L 0.50 NO 0.5 NO 0.5 ND 0.5 NO 0.5 ND 0.5 Benzo kfluoranthene µ /L 0.70 ND 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 bis 2- Chloroethox methane µ /L 0.70 ND 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 bis 2- Chloroeth ether µg/l_ 0.50 NO 0.5 ND 0.5 ND 0.5 NO 0.5 ND 0.5 bis 2- Chloroiso ro ether µ /L 0.60 NO 0.6 ND 0.6 ND 0.6 NO 0.6 ND 0.6 bis 2 -Eth he phthalate µ g/[_ 1.00 DND 2.55 DNQ 1.50 DNQ 2.55 DNQ 1.50 DNQ 2.02 Butyl benzyl phthalate µ /L 0.70 NO 0.7 DNQ 1.01 DNQ 1.01 NO 0.7 <0.86 Chrysene µg/l_ 0.60 NO 0.49 DNQ 0.82 DNQ 0.82 NO 0.49 <0.66 Dibenzo a,h anthracene µ /L 0.60 NO 0.6 ND 0.6 ND 0.6 NO 0.6 ND 0.6 Diethyl phthalate µ /L 0.80 DNQ 0.9 NO 0.29 DNQ 0.9 ND 0.29 <0.60 Dimeth I phthalate µ /L 0.80 NO 0.14 NO 0.8 ND 0.8 ND 0.14 ND 0.47 Di -n -butyl hthalate µ /L 0.80 NO 0.38 NO 0.80 ND 0.80 ND 0.38 ND 0.12 Di-n-octyl phthalate µ /L 0.70 NO 0.36 DNQ 2.53 DNQ 2.53 ND 0.36 < 1.44 Fluoranthene µ /L 0.80 NO 0.8 ND 0.8 ND 0.8 NO 0.8 ND 0.8 Fluorene µ /L 0.80 NO 0.8 NO 0.8 ND 0.8 NO 0.8 ND 0.8 Hexachlorobenzene µ g/[_ 0.70 NO 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 Hexachlorobutadiene µ /L 0.60 NO 0.6 ND 0.6 ND 0.6 NO 0.6 ND 0.6 Hexachloroc clo entadiene µ /L 3.50 NO 3.5 ND 3.5 ND 3.5 NO 3.5 ND 3.5 Hexachloroethane µ /L 0.90 NO 0.9 ND 0.9 ND 0.9 NO 0.9 ND 0.9 Indeno 1,2,3 -cd rene µ /L 0.50 NO 0.5 ND 0.5 ND 0.5 NO 0.5 ND 0.5 Iso horone µ /L 0.70 NO 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 Naphthalene µ /L 0.60 NO 0.6 ND 0.6 ND 0.6 NO 0.6 ND 0.6 Nitrobenzene µ /L 0.60 NO 0.6 ND 0.6 ND 0.6 NO 0.6 ND 0.6 N- Nitrosodimeth famine µ /L 0.90 NO 0.9 ND 0.9 ND 0.9 NO 0.9 ND 0.9 N- nitroso -di -n- ro lamine µ /L 0.70 NO 0.7 ND 0.7 ND 0.7 NO 0.7 ND 0.7 N- Nitrosodi hen amine µ /L 0.90 NO 0.9 ND 0.9 ND 0.9 NO 0.9 ND 0.9 Pentachloro henol µ /L 1.00 ND 1 NO 1 NO 1 ND 1 ND 1 Phenanthrene µ /L 0.80 NO 0.8 0.8 ND 0.8 NO 0.8 ND 0.8 Phenol µ /L 0.90 NO 0.9 0.9 �ND(0.19) ND 0.9 NO 0.9 ND 0.9 Pyrene µg /L 0.80 NO (0.8) ND (0.8) ND (0.19) ND (0.50) Page 28 Table 21 Central Contra Costa Sanitary District 2013 Annual Final Effluent Waste Characteristics (EFF -001) Polynuclear Aromatic Hydrocarbons (US EPA Method 610) FE Grab Unit RL 2/4/2013 8/12/2013 Annual Max Annual Min Annual Avg Acenaphthene µg /L 0.05 ND (0.24) ND (0.095) ND (0.24) ND (0.095) ND (0.17) Acenaphthylene µg /L 0.05 ND (0.24) 0.13 0.13 ND (0.24) < 0.17 Anthracene µg /L 0.05 ND (0.24) ND (0.095) ND (0.24) ND (0.095) ND (0.17) Benzo (a) anthracene µg /L 0.004 ND (0.019) ND (0.0076) ND (0.019) ND (0.0076) ND (0.013) Benzo (a) pyrene µg /L 0.004 ND (0.019) ND (0.0076) ND (0.019) ND (0.0076) ND (0.013) Benzo (b) fluoranthene µg /L 0.004 ND (0.019) ND (0.0076) ND (0.019) ND (0.0076) ND (0.013) Benzo (g,h,i) perylene µg/L, 0.004 ND (0.24) ND (0.095) ND (0.24) ND (0.095) ND (0.17) Benzo (k) fluoranthene µg /L 0.004 ND (0.019) ND (0.0076) ND (0.019) ND (0.0076) ND (0.013) Chrysene µg /L 0.004 ND (0.019) ND (0.0076) ND (0.019) ND (0.0076) ND (0.013) Dibenzo (a,h) anthracene µg /L 0.004 ND (0.019) ND (0.0076) ND (0.019) ND (0.0076) ND (0.013) Fluoranthene µg /L 0.05 ND (0.24) ND (0.095) ND (0.24) ND (0.095) ND (0.17) Fluorene µg /L 0.05 ND (0.24) ND (0.095) ND (0.24) ND (0.095) ND (0.17) Indeno (1,2,3) pyrene µg/L. 0.004 ND (0.019) ND (0.0076) ND (0.019) ND (0.0076) ND (0.013) Naphthalene µg /L 0.05 0.96 0.45 0.96 0.45 0.7 Phenanthrene µg /L 0.05 ND (0.24) ND (0.095) ND (0.24) ND (0.095) ND (0.17) Pyrene n/L 0.05 ND (0.24) ND (0.095) ND (0.24) ND (0.095) ND (0.17) Page 29 Table 22 Central Contra Costa Sanitary District 2013 Annual Final Effluent Waste Characteristics (EFF -001) Organophosphorus Pesticides (US EPA Method 614) Parameters Unit MDL 2/4/2013 8/12/2013 Annual Max Annual Min Annual Avg Azinphos methyl (Guthion) µg /L 2.0 ND (2.0) ND (2.0) ND (2.0) ND (2.0) ND (2.0) Chlorpyrifos µg /L 0.05 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Demeton -O and -S µg /L 10.5 ND (0.5) ND (0.5) ND (0.5) ND (0.5) ND (0.5) Diazinon µg /L 0.05 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) Disulfoton (Di- Syston) µg /L 1.0 ND (1.0) ND (1.0) ND (1.0) ND (1.0) ND (1.0) Ethion µg /L 10.5 ND (0.5) ND (0.5) ND (0.5) ND (0.5) ND (0.5) Malathion µg /L 0.1 ND (0.1) ND (0.1) ND (0.1) ND (0.1) ND (0.1) Parathion (Parathion ethyl) µg /L 0.5 ND (0.5) ND (0.5) ND (0.5) ND (0.5) ND (0.5) Parathion methyl µg /L 1.0 ND (1.0) ND (1.0) ND (1.0) ND (1.0) ND (1.0) Thiobencarb I µg /L 10.2 IND (0.2) IND (0.2) IND (0.2) IND (0.2) IND (0.2) Page 30 Table 23 Central Contra Costa Sanitary District 2013 Annual Final Effluent Waste Characteristics (EFF -001) Dioxins and Furans (US EPA Method 161313) Parameters Unit MDL ML 2/4/2012 8/12/2012 Annual Max Annual Min Annual Avg 1,2,3,4,6,7,8 - HpCDD pg /L 0.487 50 ND (2.62) ND (2.14) ND (2.62) ND (2.14) ND (2.38) 1,2,3,4,6,7,8 -HpCDF pg /L 0.219 50 ND (0.715) ND (0.668) ND (0.715) ND (0.668) ND (0.692) 1,2,3,4,7,8,9 -HpCDF pg /L 0.879 50 ND (1.05) ND (0.879) ND (1.05) ND (0.879) ND (0.964) 1,2,3,4,7,8 -HxCDD pg /L 0.472 50 ND (1.38) ND (0.789) ND (1.38) ND (0.789) ND (1.084) 1,2,3,4,7,8 -HxCDF pg /L 0.201 50 ND (0.582) ND (0.466) ND (0.582) ND (0.466) ND (0.524) 1,2,3,6,7,8 -HxCDD pg /L 0.483 50 ND (1.44) ND (0.879) ND (1.44) ND (0.879) ND (1.16) 1,2,3,6,7,8 -HxCDF pg /L 0.186 50 ND (0.574) ND (0.508) ND (0.574) ND (0.508) ND (0.541) 1,2,3,7,8,9 -HxCDD pg /L 0.479 50 ND (1.36) ND (0.765) ND (1.36) ND (0.765) ND (1.06) 1,2,3,7,8,9 -HxCDF pg /L 0.315 50 ND (0.826) ND (0.685) ND (0.826) ND (0.685) ND (0.756) 1,2,3,7,8 - PeCDD pg /L 0.277 50 ND (1.70) ND (0.781) ND (1.70) ND (0.781) ND (1.24) 1,2,3,7,8 -PeCDF pg /L 0.178 50 ND (0.869) ND (0.704) ND (0.869) ND (0.704) ND (0.786) 2,3,4,6,7,8 -HxCDF pg /L 0.223 50 ND (0.697) ND (0.552) ND (0.697) ND (0.552) ND (0.624) 2,3,4,7,8 -PeCDF pg /L 0.189 50 ND (0.896) ND (0.764) ND (0.896) ND (0.764) ND (0.830) 2,3,7,8 -TCDD pg /L 0.204 10 ND (0.939) ND (0.489) ND (0.939) ND (0.489) ND (0.714) 2,3,7,8 -TCDF pg /L 0.148 10 ND (0.585) ND (0.394) ND (0.585) ND (0.394) ND (0.490) OCDD pg /L 1.14 100 ND (4.88) DNQ (6.55) ND (4.88) DNQ (6.55) ND (3.01) OCDF pg /L 0.620 100 ND (1.22) ND (1.07) ND (1.22) ND (1.07) ITCDD-TEQ I pg /L 0 1 0 1 0 1 0 1 0 0 Page 31 Table 24 Central Contra Costa Sanitary District 2013 Annual Final Effluent Waste Characteristics (EFF -001) Chlorinated Pesticides (US EPA Method 608) Parameters Unit MDL 2/4/2013 8/12/2013 Annual Max Annual Min Annual Avg Aldrin µg/l- 0.004 ND (0.005) ND (0.005) ND (0.005) ND (0.005) ND (0.005) alpha -BHC 4g /L 0.005 ND (0.01) ND (0.01) ND (0.01) ND (0.01) ND (0.01) beta -BHC 4g /L 0.004 ND (0.005) ND (0.005) ND (0.005) ND (0.005) ND (0.005) delta -BHC 4g /L 0.004 1 ND (0.005) ND (0.005) ND (0.005) ND (0.005) ND (0.005) gamma -BHC (Lindane) µg/l- 0.004 ND (0.01) ND (0.01) ND (0.01) ND (0.01) ND (0.01) Chlordane pg /L 0.02 ND (0.05) ND (0.05) ND (0.05) ND (0.05) ND (0.05) 4,4 -DDD 4g /L 0.004 1 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) 4,4 -DDE 4g /L 0.003 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) 4,4 -DDT 4g /L 0.004 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Dieldrin 4g /L 0.004 1 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Endosulfan I 4g /L 0.004 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Endosulfan 11 4g /L 0.005 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Endosulfan sulfate 4g /L 0.005 1 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Endrin 4g /L 0.005 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Endrin aldehyde 4g /L 0.005 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Heptachlor pg /L 0.005 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Heptachlor epoxide µg/l- 0.004 ND (0.010) ND (0.010) ND (0.010) ND (0.010) ND (0.010) Aroclor 1016 µg /L 0.05 ND (0.10) ND (0.10) ND (0.10) ND (0.10) ND (0.10) Aroclor 1221 µg/l- 0.05 ND (0.10) ND (0.10) ND (0.10) ND (0.10) ND (0.10) Aroclor 1232 4g /L 0.05 ND (0.10) ND (0.10) ND (0.10) ND (0.10) ND (0.10) Aroclor 1242 µg/l- 0.05 ND (0.10) ND (0.10) ND (0.10) ND (0.10) ND (0.10) Aroclor 1248 pg /L 0.05 ND (0.10) ND (0.10) ND (0.10) ND (0.10) ND (0.10) Aroclor 1254 µg/l- 0.05 ) ND (0.10) ND (0.10) ND (0.10) ND (0.10) Aroclor 1260 4g /L 0.05 ) LND ND (0.10) ND (0.10) ND (0.10) ND (0.10) IToxaphene µg /l- 0.5 ND (0.5) 1 ND (0.5) 1 ND (0.5) 1 ND (0.5) Page 32 TABLE 25 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 CHRONIC TOXICITY RESULTS FINAL EFFLUENT (EFF -001) MONTH DATE AMERICAMYSIS BAHIA EC25, % TU February 2/5/2013 36.4 2.7 May 5/7/2013 25.5 3.9 August 8/7/2013 32.1 3.1 November 11/6/2013 37.7 2.7 * Permit requires accelerated monitoring if three - sample median value exceeds 10 TU or a single sample exceeds 20 TU Page 33 TABLE 26 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 MASS LOADINGS OF MERCURY FINAL EFFLUENT (EFF -001) Month MERCURY Monthly Total Kg /Month 12 -MONTH TOTAL* Kg /Year January 0.0282 0.325 February 0.0351 0.334 March 0.0199 0.328 April 0.0317 0.313 May 0.0196 0.300 June 0.0224 0.297 July 0.0181 0.283 August 0.0332 0.289 September 0.0237 0.295 October 0.0167 0.288 November 0.0464 0.314 December 0.0203 0.315 Annual Average 0.0263 0.307 Trigger level is 1.3 Kg /Year running annual average as of December 12, 2012, per Order No. R2- 2007 -0077. Page 34 TABLE 27 STATE WATER RESOURCES CONTROL BOARD MINIMUM LEVELS FOR VOLATILE ORGANICS (U.S. EPA Method 624) Volatile Substances by GC /MS *SWRCB ML (Ng /L) 1,1 Dichloroethane 1 1,1 Dichloroethene 2 1,1,1 Trichloroethane 2 1,1,2 Trichloroethane 2 1,1,2,2 Tetrachloroethane 1 1,2 Dichlorobenzene (volatile) 2 1,2 Dichloroethane 2 1,2 Dichloropropane 1 1,3 Dichlorobenzene (volatile) 2 1,3, Dichloropropene (volatile) 2 1,4 Dichlorobenzene (volatile) 2 Acrolein 5 Benzene 2 Bromoform 2 Bromomethane 2 Carbon Tetrachloride 2 Chlorobenzene 2 Chlorodibromo- methane 2 Chloroethane 2 Chloroform 2 Chloromethane 2 Dichlorobromo- methane 2 Dichloromethane 2 Ethylbenzene 2 Tetrachloroethene 2 Toluene 2 trans -1,2 Dichloroethylene 1 Trichloroethene 2 Vinyl Chloride 2 * Policy for Implementation of Toxics, Standards for Inland Surface Waters, Enclosed Bays, and Estuaries of California, Adopted March 2, 2000 Page 35 TABLE 28 (1 of 2) STATE WATER RESOURCES CONTROL BOARD MINIMUM LEVELS FOR SEMI - VOLATILE ORGANICS (U.S. EPA Method 625) Semi - Volatile Substances by GC /MS *SWRCB ML (Ng /L) 1,2 Benzanthracene 5 1,2 Dichlorobenzene (semi - volatile) 2 1,2 Diphenylhydrazine 1 1,2,4 Trichlorobenzene 5 1,3 Dichlorobenzene (semi - volatile) 1 1,4 Dichlorobenzene (semi - volatile) 1 2 Chlorophenol 5 2,4 Dichlorophenol 5 2,4 Dimethylphenol 2 2,4 Dinitrophenol 5 2,4 Dinitrotoluene 5 2,4,6 Trichlorophenol 10 2,6 Dinitrotoluene 5 2- Nitrophenol 10 2- Chloroethyl vinyl ether 1 2- Chloronapthalene 10 3,3 Dichlorobenzidine 5 3,4 Benzofluoranthene 10 4 Chloro -3- methyl phenol 1 4,6 Dinitro -2- methyl phenol 5 4- Nitrophenol 10 4- Bromophenyl phenyl ether 5 4- Chlorophenyl phenyl ether 5 Acenapthene 1 Acenaphthylene 10 Anthracene 10 Benzidine 5 Benzo(a) pyrene (3,4 Benzopyrene) 10 Benzo (g,h,l) perylene 5 Benzo (k) fluoranthene 10 * Policy for Implementation of Toxics, Standards for Inland Surface Waters, Enclosed Bays, and Estuaries of California, Adopted March 2, 2000 Page 36 TABLE 28 (2 of 2) STATE WATER RESOURCES CONTROL BOARD MINIMUM LEVELS FOR SEMI - VOLATILE ORGANICS (U.S. EPA Method 625) Semi - Volatile Substances by GC /MS *SWRCB ML ( /j g /L) bis 2 -(1- Chloroisopropyl) methane 5 bis(2- Chloroethyl) ether 1 bis(2- Chloroisopropyl) ether 2 bis(2- Ethylhexyl) phthalate 5 Butyl benzyl phthalate 10 Chrysene 10 di -n -Butyl phthalate 10 di- n -Octyl phthalate 10 Dibenzo(a,h)- a nth racene 10 Diethyl phthalate 2 Dimethyl phthalate 2 Fluoranthene 1 Fluorene 10 Hexachloro- cyclopentadiene 5 Hexachlorobenzene 1 Hexachlorobutadiene 1 Hexachloroethane 1 Indeno(1,2,3cd)- pyrene 10 Isophorone 1 N- Nitroso diphenyl amine 1 N- Nitroso dimethyl amine 5 N- Nitroso -di n- propylamine 5 Naphthalene 1 Nitrobenzene 1 Pentachlorophenol 5 Phenanthrene 5 Phenol 1 Pyrene 10 * Policy for Implementation of Toxics, Standards for Inland Surface Waters, Enclosed Bays, and Estuaries of California, Adopted March 2, 2000 Page 37 TABLE 29 STATE WATER RESOURCES CONTROL BOARD MINIMUM LEVELS FOR TRACE METALS *SWRC13 M ( /jg /L) INORGANICS FAA GFAA HYDRIDE CVAA COLOR ICP /MS Antimony 10 5 0.5 -- -- 0.5 Arsenic -- 2 1 -- 20 2 Beryllium 20 0.5 -- - -- 0.5 Cadmium 10 0.5 -- -- -- 0.25 Chromium (total) 50 2 -- -- -- 0.5 Chromium VI 5 -- -- - 10 -- Copper 25 5 -- -- -- 0.5 Cyanide -- -- -- -- 5 -- Lead 20 5 -- -- -- 0.5 Mercury -- -- -- 0.2 -- 0.5 Nickel 50 5 -- -- -- 1 Selenium -- 5 1 -- -- 2 Silver 10 1 -- -- -- 0.25 Thallium 10 2 -- -- -- 1 Zinc 20 -- -- -- -- 1 * Policy for Implementation of Toxics, Standards for Inland Surface Waters, Enclosed Bays, and Estuaries of California, Adopted March 2, 2000. Page 38 TABLE 30 STATE WATER RESOURCES CONTROL BOARD MINIMUM LEVELS FOR PESTICIDES AND PCBs (U.S. EPA Method 608) PESTICIDES - PCBs *SWRCB MLs (pg /L) 4,4' -DDD 0.05 4,4' -DDE 0.05 4,4' -DDT 0.01 a- Endosulfan 0.02 alpha BHC 0.01 beta BHC 0.005 delta BHC 0.005 gamma BHC 0.02 Aldrin 0.005 b- Endosulfan 0.01 Chlordane 0.1 Dieldrin 0.01 Endosulfan Sulfate 0.05 Endrin 0.01 Endrin Aldehyde 0.01 Heptachlor 0.01 Heptachlor Epoxide 0.01 PCB 1016 0.5 PCB 1221 0.5 PCB 1232 0.5 PCB 1242 0.5 PCB 1248 0.5 PCB 1254 0.5 PCB 1260 0.5 Toxaphene 0.5 Policy for Implementation of Toxics, Standards for Inland Surface Waters, Enclosed Bays, and Estuaries of Califoria, Adopted March 2, 2000. Page 39 TABLE 31 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL AVERAGE WASTE CHARACTERISTICS SOLIDS HANDLING SUMMARY Page 40 CENTRIFUGED SLUDGE ASH DISPOSAL PERCENT TOTAL SOLIDS AVERAGE PERCENT MOISTURE AVERAGE TONS /DAY * (WET WEIGHT) JANUARY 20 80 10.5 FEBRUARY 20 80 9.0 MARCH 20 81 9.8 APRIL 20 80 9.3 MAY 20 80 11.1 JUNE 19 81 8.4 JULY 19 81 10.6 AUGUST 19 81 10.4 SEPTEMBER 19 81 10.9 OCTOBER 18 82 9.7 NOVEMBER 19 81 9.2 DECEMBER 18 82 11.4 MAXIMUM 20 82 11.4 MINIMUM 18 80 8 AVERAGE 19 81 10 Page 40 TABLE 32 - 33 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 BAY SAMPLING DATA Table 32 Bay Stations - Ammonia (pg /L ) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 194 152 177 166 February 166 130 126 152 March 140 24.3 94.8 99 April 114 96.1 101 110 May 97.6 82.8 82.8 91.1 June 221 52.3 74.4 58.2 July 183 45 81 40.4 August 90.8 72.8 85.1 66.9 September 99.6 80.5 91.1 89 October 106 88.9 69.2 108 November 146 120 104 140 December 201 178 1 141 183 Table 33 Bay Stations - Nitrate (mg /L ) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 0.65 0.64 1.1 0.64 February 0.52 0.56 0.52 0.52 March 0.54 0.38 0.53 0.52 April ND (0.205) ND ND 0.29 May 0.79 1.9 0.26 2.2 June 0.53 0.4 0.22 1.4 July ND ND ND ND August ND ND 0.26 ND September ND 0.36 ND 0.21 October ND ND ND ND November 0.22 0.21 0.22 0.21 December ND (0.205) ND (0.205) ND (0.205) ND (0.205) Page 41 TABLE 34 - 35 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 BAY SAMPLING DATA Table 34 Bay Stations - Nitrite (mg /L ) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 0.011 0.01 0.011 0.009 February 0.012 0.01 0.013 0.011 March 0.013 0.012 0.012 0.012 April ND (0.029) ND ND ND May ND ND ND ND June ND ND ND ND July ND ND ND ND August ND ND ND ND September ND ND ND ND October ND ND ND ND November ND ND ND ND December ND (0.029) ND (0.029) ND (0.029) ND (0.029) Table 35 Bay Stations - Chlorophyll -a (µg /L ) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 1.16 1.53 1.12 0.89 February 2.4 3.82 2.61 2.29 March 5.44 33.6 5.44 9.42 April 2.35 4.73 3.64 2.53 May 2.3 2.6 2.65 3.46 June 0.85 0.85 0.97 0.87 July 3.03 2.61 2.92 3.7 August 1.01 1.01 0.84 1.13 September 2.3 1.85 1.66 1.63 October 1.59 2.26 1.94 1.55 November 3.15 2.95 2.49 2.88 December 2.33 2.37 2.11 2.14 Page 42 TABLE 36 - 37 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 BAY SAMPLING DATA Table 36 Bay Stations - Phosphorus (mg /L ) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 0.12 0.22 0.16 0.11 February 0.12 0.34 0.11 0.14 March 0.08 0.1 0.08 0.07 April 0.15 0.33 0.2 0.18 May 0.13 0.21 0.12 0.19 June 0.14 0.18 0.13 0.14 July 0.16 0.23 0.16 0.17 August 0.22 0.28 0.16 0.26 September 0.17 0.17 0.15 0.16 October 0.092 0.091 0.093 0.072 November 0.087 0.08 0.076 0.081 December 0.087 0.15 0.081 0.11 Table 37 Bay Stations - Turbidity (NTU) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 22 32.7 32.4 22.1 February 21.7 39.2 25.5 24.7 March 30.7 22.1 61.2 38.9 April 57.6 120 74.6 63.5 May 21.8 46.6 11.3 50.8 June 11.4 33.6 13.8 19 July 8.76 27 8.3 13.1 August 9.14 23.5 7.4 11.6 September 8.04 9.6 6.55 6.38 October 12.4 21.5 9.01 11.9 November 12.5 7.51 9.27 11.4 December 30.5 20.7 14 11.7 Page 43 TABLE 38 - 39 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 BAY SAMPLING DATA Table 38 Bay Stations - Salinity (g /L) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 5.3 4 6.7 2 February 4.5 2.5 5.5 2.6 March 6.3 4.2 6.6 4.1 April 10.5 8.9 11.9 7.7 May 14.1 9.5 19.5 9.4 June 12.1 8.2 13.9 8.4 July 14.2 11.2 15.7 9.3 August 12.7 9.3 14.9 8.7 September 15 9.4 17.1 9.5 October 19.3 13.2 22.5 12.6 November 16.2 12.6 22.4 13.1 December 15.9 13.2 20.5 13.4 Table 39 Bay Stations - Conductivity (µmhos /cm) DATE Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) January 9450 7320 11590 3858 February 7970 4620 9770 4741 March 11100 7570 11590 7450 April 17740 15200 19850 13310 May 23280 13270 31350 16020 June 20210 13950 22670 14490 July 14200 18860 25890 15830 August 21250 16060 24510 14990 September 24690 16170 27670 16060 October 34500 24500 37300 25400 November 26390 18450 31760 21820 December 26120 22000 32590 22140 Page 44 TABLE 40 CENTRAL CONTRA COSTA SANITARY DISTRICT 2013 ANNUAL BAY SAMPLING DATA DISSOLVED OXYGEN, pH, TEMPERATURE Bay Stations - Dissolved Oxygen (DO), pH, Temperature Page 45 Avon Pier (USGS 7) Grizzly Island (DWR 7) Martinez (USGS 8) Roe Island (USGS 6) MONTH DO (mg /L) pH Temp Temp DO (mg /L) pH Temp Tamp DO (mg /L) pH Temp Temp DO (mg /L) pH Temp Temp January 10.96 7.64 8.7 11.24 7.6 8.6 10.93 7.66 8.6 11.15 7.7 8 February 10.49 7.74 10.5 10.49 7.52 10.2 10.53 7.79 10.5 10.6 7.71 9.9 March 10.1 6.7 117 12.5 6.8 14.9 10.5 6.87 13.8 10.1 6.82 13.8 April 9.39 7.65 16.1 9.45 7.55 15.9 9.14 8.27 16.6 9.36 7.69 16.1 May 9.14 7.86 18.5 9.14 7.67 18.4 9.21 7.84 18.3 9.34 7.85 18.3 June 8.45 7.05 20.1 8.52 7.05 20.3 8.37 7.22 20.2 8.56 7.1 20.1 July 8.93 7.25 19 9.08 7.42 17.4 8.91 7.26 18.9 8.73 7.29 19.8 August 8.71 7.02 19.3 8.64 7.09 19.3 8.84 7.2 19.1 8.8 7.05 19.2 September 8.56 6.9 18.4 8.34 6.78 18.4 8.47 6.73 18.3 8.73 6.81 17.6 October 8.55 7.86 17.9 8.6 7.91 18 8.27 7.84 17.8 8.54 7.91 18.2 November 9.41 7.73 14 9.57 7.86 13.7 9.68 7.77 14 9.55 7.77 13.9 December 10.46 7.94 8.9 10.48 7.9 8.7 9.09 7.94 9.2 10.5 7.92 8.6 Page 45 Table 41 (1 of 4) Central Contra Costa Sanitary District 2013 13267 Nutrient Monitoring Influent Concentrations (mg /1) t - TN equals TKN +NO3 +NO2 * *DRP - Use Average Flow; sample type is composite Glossary Date ■ Avg Daily Flow (MGD) Peak (MGD) TNt (mg /L) TKN (mg /L) NO3 (mg /L) NO2 (mg /L) Total NH3 (mg /L) TP (mg /L) DRP ** (mg /L) TSS (mg /L) NO2 1/31/2013 37.32 50.08 43.85 42 1.7 0.15 27.2 5.9 2.7 262 2/13/2013 36.63 50.06 46.98 45.2 1.6 0.18 30.2 5.4 2.92 233 Q1 2/20/2013 40.69 55.96 44.89 44.1 0.66 0.13 28.6 5.4 2.47 182 2013 2/26/2013 38.27 53.51 47.54 46.6 0.79 0.15 30.5 5.7 3.21 247 3/13/2013 37.98 48.45 46.72 45.2 0.93 0.59 29.1 5.3 2.6 293 3/19/2013 38.24 51.97 46.16 44.5 1.1 0.56 29 5.9 2.79 264 4/1/2013 39.51 57.28 45.36 43.8 1.3 0.26 26.9 6 2.61 252 4/8/2013 39.07 54.1 43.84 43.4 0.39 0.051 27.9 5.5 2.48 260 5/6/2013 37.11 52.32 46.47 46.2 0.24 0.03 30 5.7 2.85 284 Q2 5/20/2013 37.02 51.66 51.25 50.7 0.45 0.1 31.9 6.7 3.34 294 2013 6/3/2013 35.89 50.44 49.7 48.9 0.5 0.3 32.1 6.1 2.9 309 6/10/2013 36.26 50.83 54.13 53.1 0.67 0.36 32.8 7.8 3.93 292 6/19/2013 34.17 48.26 50.61 49.2 0.76 0.65 31.8 5.8 2.79 328 6/24/2013 34 47.73 48.3 46.5 1.1 0.7 29.8 5.7 3.07 319 7/8/2013 34.59 49.84 48.73 47.6 0.6 0.53 32.2 5.8 2.7 296 8/15/2013 36.56 45.89 48.9 47.2 1.2 0.5 30.4 5.8 2.79 322 Q3 2013 8/19/2013 33.93 49.53 47.52 45.8 1.4 0.32 29.8 6.2 No Data 303 8/22/2013 35.18 46.08 52.43 51.4 0.92 0.11 34.3 5.4 2.85 299 9/10/2013 34.95 44.87 51.21 49.8 1.2 0.21 33 5.8 3 306 10/1/2013 35 47.78 48.19 47.6 0.36 0.23 31.6 6.5 2.9 311 Q4 2013 11/5/2013 37.1 51.72 52.09 49.9 1.9 0.29 32.8 7.2 2.88 291 12/5/2013 34.59 44.53 51.15 49.6 1.4 0.15 34.3 6.6 3.259 241 t - TN equals TKN +NO3 +NO2 * *DRP - Use Average Flow; sample type is composite Glossary of Abbreviations TDN Total Dissolved Nitrogen TKN Total Kjedahl Nitrogen SKN Soluble Kjedahl Nitrogen NH3 Ammonia NO3 Nitrate NO2 Nitrite TN Total Nitrogen TP Total Phosphorous TDP Total Dissolved Phosphorous DRP Dissolved Reactive Phosphorous TSS Total Suspended Solids Table 41 (2 of 4) Central Contra Costa Sanitary District 2013 13267 Nutrient Monitoring Influent Loads (Kg /d) [mg /I X MGD X 3.78 = Kg /d] * *DRP - Use Average Flow; sample type is composite Page 47 Date Avg Daily Flow (MGD) Peak (MGD) TN (kg /d) TKN (kg /d) NO3 (kg /d) NO2 (kg /d) Total NH3 (kg /d) TP (kg /d) DRP ** (kg /d) TSS (kg /d) 1/31/2013 37.32 50.08 6186 5925 240 21 3837 832 381 36960 2/13/2013 36.63 50.06 6505 6258 222 25 4182 748 404 32262 Q1 2/20/2013 40.69 55.96 6904 6783 102 20 4399 831 380 27993 2013 2/26/2013 38.27 53.51 6877 6741 114 22 4412 825 464 35731 3/13/2013 37.98 48.45 6707 6489 134 85 4178 761 373 42064 3/19/2013 38.24 51.97 6672 6432 159 81 4192 853 403 38160 4/1/2013 39.51 57.28 6774 6541 194 39 4017 896 390 37636 4/8/2013 39.07 54.1 6475 6410 58 8 4120 812 366 38398 5/6/2013 37.11 52.32 6519 6481 34 4 4208 800 400 39838 Q2 5/20/2013 37.02 51.66 7172 7095 63 14 4464 938 467 41141 2013 6/3/2013 35.89 50.44 6743 6634 68 41 4355 828 393 41920 6/10/2013 36.26 50.83 7419 7278 92 49 4496 1069 539 40022 6/19/2013 34.17 48.26 6537 6355 98 84 4107 749 360 42365 6/24/2013 34 47.73 6208 5976 141 90 3830 733 395 40998 7/8/2013 34.59 49.84 6371 6224 78 69 4210 758 353 38702 8/15/2013 36.56 45.89 6758 6523 166 69 4201 802 386 44499 Q3 2013 8/19/2013 33.93 49.53 6095 5874 180 41 3822 795 38861 8/22/2013 35.18 46.08 6972 6835 122 15 4561 718 379 39761 9/10/2013 34.95 44.87 6765 6579 159 28 4360 766 396 40426 10/1/2013 35 47.78 6376 6297 47.628 30 4181 860 384 41145 Q4 2013 11/5/2013 37.1 51.72 7305 6998 266 41 4600 1010 404 40809 12/5/2013 34.59 44.53 6688 6485 183 20 4485 863 426 31511 * *DRP - Use Average Flow; sample type is composite Page 47 Table 41 (3 of 4) Central Contra Costa Sanitary District 2013 13267 Nutrient Monitoring Effluent Concentrations (mg /1) ' - Peak Flow Event t - TN equals TKN +NO3 +NO2 $ - TDN equals SKN +NO3 +NO2 *Urea - Use Max Flow; sample type is grab * *DRP - Use Average Flow; sample type is composite Page 48 Date Avg Daily (NIGH) Peak (MGD) TNt (mg /L) TDN# (TDN' TKN (mg /L) SKN (mg /L) NO3 (mg /L) NO2 (mg /L) Total NH3 (mg /L) Urea* (mg /L) TP (mg /L) TDP (mg /L) DRP ** (mg /L) pH (s.u.) (@ peak flow) Temp ( °C) (@ peak flow) TSS (mg /L) Minimum Maximum Minimum Maximum 1/8/2013 47.65' 65.53 26.8 25.3 23.5 22 3.1 0.2 20.9 0.72 0.44 0.33 7.26 7.26 19 19 9 1/22/2013 40.52 51.88 30.19 30.49 26.6 26.9 3.4 0.19 23.7 0.88 0.51 0.4 7.33 7.33 20.3 20.3 5.6 1/31/2013 38.91 53.09 31.33 30.43 27.5 26.6 3.5 0.33 24.5 0.87 0.51 0.31 7.48 7.48 20.4 20.4 12.8 2/12/2013 38.45 53.03 0.097 7.51 7.51 19.9 19.9 5 Q1 2/13/2013 38.45 53.03 31.72 29.72 30 28 1.5 0.22 27.3 0.63 0.41 0.25 7.66 7.66 20.1 20.1 4 2013 2/20/2013 42.21' 57.97 30.55 28.95 28.1 26.5 2 0.45 24.4 0.98 0.55 0.42 7.6 7.6 19.8 19.8 8.8 2/26/2013 40.78 53.89 30.06 28.36 27.6 25.9 2.1 0.36 24.5 1.1 0.73 0.54 7.56 7.56 20.3 20.3 12 3/12/2013 39.12 51.8 0.23 7.52 7.52 20.5 20.5 8.6 3/13/2013 36.55 50.45 31.64 30.34 30.6 29.3 0.76 0.28 28 0.86 0.55 0.46 7.47 7.47 20.7 20.7 10.3 3/19/2013 36.98 48.87 29.9 29.3 28.5 27.9 0.98 0.42 25.6 1.1 0.91 0.69 7.5 7.5 20.7 20.7 9.8 4/1/2013 40.31 59.02 29.58 27.98 27.5 25.9 1.6 0.48 24.3 1.6 1.1 0.87 7.43 7.43 20.8 20.8 10.2 4/8/2013 41.37 59.12 29.47 28.07 27.1 25.7 1.7 0.67 24.2 1.2 0.81 0.68 7.45 7.45 20.6 20.6 5.1 4/15/2013 38.01 54.64 0.249 7.44 7.44 21 21 11.8 5/6/2013 36.4 53.54 30.14 28.64 27.9 26.4 2 0.24 24.8 1.3 1 0.894 7.53 7.53 22.7 22.7 11.6 5/14/2013 36 48.57 0.2 7.49 7.49 24 24 5.1 Q2 2013 5/20/2013 36 48.57 30.74 28.14 30.2 27.6 0.44 0.1 27.8 0.98 0.88 0.72 7.49 7.49 24 24 5.1 6/3/2013 35.43 51.97 31.11 30.91 30 29.8 0.55 0.56 28 0.92 0.8 0.7 7.52 7.52 23.8 23.8 4.8 6/10/2013 34 50.83 30.99 28.89 29.7 27.6 0.7 0.59 27.9 1.2 1.05 0.83 7.52 7.52 21.7 21.7 4.4 6/11/2013 34.33 46.16 0.147 7.51 7.51 22 22 4.1 6/19/2013 34.08 50.02 29.5 29.6 27.2 27.3 1.1 1.2 24.7 0.94 0.8 0.64 7.49 7.49 21.9 21.9 6.6 6/24/2013 34.08 44.84 27.97 1 26.77 25.9 24.7 1.3 0.77 23.4 1.1 0.93 0.85 7.43 7.43 23.3 23.3 8.1 7/8/2013 33.57 44.91 29.71 28.61 28.8 27.7 0.49 0.42 26.6 0.8 0.48 0.372 7.51 7.51 24.0 24 7.8 7/16/2013 34.34 49.06 30.49 29.59 29.2 28.3 0.52 0.77 26.7 0.8 0.55 7.56 7.56 23.0 23 8.1 7/23/2013 33.83 43.46 31.40 30.4 30.1 29.1 0.52 0.78 28 0.79 0.64 0.511 7.55 7.55 24.8 24.8 5.1 Q3 2013 8/15/2013 32.27 40.96 32.46 31.16 30.4 29.1 1.8 0.26 27.2 1 0.81 0.67 7.58 7.58 25.2 25.2 8.4 8/22/2013 32.84 41.93 34.14 33.038 33.6 32.5 0.44 0.098 31.2 1 0.84 0.682 7.41 7.41 23.5 23.5 8 9/10/2013 33.79 44.20 32.10 31.5 30.5 29.9 0.7 0.9 28.4 1.1 0.9 0.767 1 7.47 7.47 24.3 24.3 8 9/20/2013 33.03 43.39 32.41 31.71 31.1 30.4 0.86 0.45 29.1 0.65 0.51 0.388 7.44 7.44 24.1 24.1 4.8 10/1/2013 34.48 45.83 32.64 31.34 31.4 30.1 0.86 0.38 29 0.86 0.71 0.55 7.49 7.49 23.9 23.9 5.9 10/9/2013 32.18 43.00 32.16 31.26 30.5 29.6 1 0.66 28.7 0.85 0.73 0.62 7.47 7.47 23.3 23.3 4.5 Q4 11/5/2013 34.05 48.70 32.46 32.66 31.1 31.3 0.83 0.53 28.6 0.79 0.51 0.426 7.51 7.51 22.2 22.2 7.7 2013 11/13/2013 34.01 48.90 32.00 30.9 29.4 28.3 1.6 1 27.3 0.64 0.44 0.334 7.39 7.39 22.5 22.5 6.6 12/5/2013 35.57 45.90 33.44 32.04 31.3 29.9 1.4 0.74 28.4 0.5 0.24 0.092 1 7.38 7.38 20.0 20.0 6 12/16/2013 37.08 56.09 30.85 30.05 28.1 27.3 1.8 0.95 1 25.6 0.63 0.43 0.013 1 7.29 7.29 20.7 1 20.7 6.8 ' - Peak Flow Event t - TN equals TKN +NO3 +NO2 $ - TDN equals SKN +NO3 +NO2 *Urea - Use Max Flow; sample type is grab * *DRP - Use Average Flow; sample type is composite Page 48 Table 41 (4 of 4) Central Contra Costa Sanitary District 2013 13267 Nutrient Monitoring Effluent Loads (Kg /d) [mg /I X MGD X 3.78 = Kg /d] 1 - Peak Flow Event *Urea - Use Max Flow; sample type is grab * *DRP - Use Average Flow; sample type is composite Page 49 Date Avg Daily Flow MGD Peak (MGD) TN (kg /d) TDN (kg /d) TKN (kg /d) SKN (SKIN) 14% (kg /d) 1402 (kg /d) Total (kg /d) Urea* (kg /d) T (kg /d) TDP (kg /d) DR (kg /d) TSS (kg /d) 1/7/2013 45.73 60.87 22 1556 1/8/2013 47.651 65.53 4827 4557 4233 3963 558 36 3764 130 79 59 1621 1/22/2013 40.52 51.88 4624 4670 4074 4120 521 29 3630 135 78 61 858 1/31/2013 38.91 53.09 4608 4476 4045 3912 515 49 3603 128 75 46 1883 2/12/2013 38.45 53.03 19 727 Q1 2013 2/13/2013 38.45 53.03 4610 4320 4360 4070 218 32 3968 92 60 36 581 2/20/2013 42.211 57.97 4874 4619 4483 4228 319 72 3893 156 88 67 1404 2/26/2013 40.78 53.89 4634 4372 4254 3992 324 55 3777 170 113 83 1850 3/12/2013 39.12 51.8 45 1272 3/13/2013 36.55 50.45 4371 4192 4228 4048 105 39 3868 119 76 64 1423 3/19/2013 36.98 48.87 4180 4096 3984 3900 137 59 3578 154 127 96 1370 4/1/2013 40.31 59.02 4507 4263 4190 3946 244 73 3703 244 168 133 1554 4/8/2013 41.37 59.12 4608 4390 4238 4019 266 105 3784 188 127 106 798 4/15/2013 38.01 54.64 51 1695 5/6/2013 36.4 53.54 4147 3941 3839 3632 275 33 3412 179 138 123 1596 5/14/2013 36 48.57 37 694 Q2 2013 5/20/2013 36 48.57 4183 3829 4110 3756 60 14 3783 133 120 98 694 6/3/2013 35.43 51.97 4166 4140 4018 3991 74 75 3750 123 107 94 643 6/10/2013 34 50.83 3983 3713 3817 3547 90 76 3586 154 135 107 565 6/11/2013 34.33 46.16 26 532 6/19/2013 34.08 50.02 3800 3813 3504 3517 142 155 3182 121 103 82 850 6/24/2013 34.08 44.84 3603 3449 3337 3182 167 99 3014 142 120 109 1043 7/8/2013 33.57 44.91 3770 3630 3655 3515 62 53 3375 102 61 47 990 7/16/2013 34.34 49.06 3958 3841 3790 3673 67 100 3466 104 71 1051 7/23/2013 33.83 43.46 4015 3887 3849 3721 66 100 3581 101 82 65 652 2013 Q3 8/15/2013 32.27 40.96 3959 3801 3708 3550 220 32 3318 122 99 82 1025 8/22/2013 32.84 41.93 4238 4101 4171 4034 55 12 3873 124 104 85 993 9/10/2013 33.79 44.2 4100 4023 3896 3819 89 115 3627 140 115 98 1022 9/20/2013 33.03 43.39 4046 3959 3883 3796 107 56 3633 81 64 48 599 10/1/2013 34.48 45.83 4254 4085 4093 3923 112 50 3780 112 93 72 769 10/9/2013 32.18 43.00 3912 3802 3710 3601 122 80 3491 103 89 75 547 Q4 11/5/2013 34.05 48.70 4178 4204 4003 4029 107 68 3681 102 66 55 991 2013 11/13/2013 34.01 48.90 4114 3972 3780 3638 206 129 3510 82 57 43 848 12/5/2013 35.57 45.90 4496 4308 4208 4020 188 99 3819 67 32 12 807 MEMO 12/16/2013 37.08 56.09 4324 4212 3939 3826 252 133 3588 88 60 2 953 1 - Peak Flow Event *Urea - Use Max Flow; sample type is grab * *DRP - Use Average Flow; sample type is composite Page 49 S-1 Creek t\ - YCreek / \�—� e San Creek on Ca iY n Craek yes 7Jepe Count apa 12 C unt� �P 29 �I Vallejo Sanitation and Flood Control p San Pablo Bay 12 "Pf Y': — 1 I .a�Qpies Fairfield- Suisun SP o -_/�, _ Pa _ 1 Creek Srilph�rS r SPnngs Creek s eagh Suisun City 12 S 0�encn Sp�n9 Branch Spring SPr �9 Brancn \eh Grizzly Bay ,', 207SNBOD7 �� DWR -D7 I / er-, o as 84'" r Suisun Bay � 1, i ('ORef ero �..�"`I ^' &H Sugar inery NNE Contra Costa ❑Tesoro Refinery SD #5 ❑General Chem ® i -v � Cor Pittsbur ❑ Pittsbur Power Plant 6 Ional Pak . Central Contra Costa SD p g g fflam hodia Inc, k cll . � Bay Point �`spa � Shell �"'USS -Posco 0Delta Diablo SD say` Company Mt. View S _ � • - • M 4 /� 4 Pittsbur Industries Dow ®�� 41 y Chemical Co. Contra Costa °e,� ��\ �«ek 12 Sa ramento C �Gnty p ,JTT� _ CP.. a .n.la California 4 e s 4 Reglonal Park Gakrntlo Greek Detail Area ,eye °, " Raar Ray 3 z mole Creek Bri.— Reg onel G¢ Reglonal Park nbr2 G a Cana nt Q. Park Plka P CP ��a Black Uia—d e �`e Mines Reg 12\ Cen#ra1 Cants Costa N 0 6,000 12,000 CCCSD's Proposed ■ Industrial Facility Figure Sanity District Monitoring Site Sanitary • SWAMP Sites Suisun Bay Sampling Locations 1 Feet Y p 9 a Location 1 inch = 6,000 feet o Discharge �I 9 I Page 51 10- Mar -2011 04:07 cvonstet K: \spc1maps \tP \SPPC \hgure2 Site Plan.dwo FACILITIES INDEX 0 Household Hazardous Waste Collection Facility (HHWCF) Other Structures Junction Structure "J" ® Hypo Site 1 0 0 4737 Imhoff Place Warehouse Headquarters Office Building Annex Condenser Cooling Pumps Junction Structure "D" 0 Headquarters Office Building (HOB) Chemical Storage Area Primary Odor Control Unit Trailer 2 Bypass Structure Headworks Odor Control Unit Influent Diversion Structure Influent Structure Structure 1 © Plant Operations Building (POB) 0 0 Pump & Blower Building (PBB) 0 0 Electrical Switch Building 0 0 1 Laboratory 0 0 Substation 17 m 0 0 U.V. Building Substation 32 ® Structure 1A Substation 73 ® ® Lime Storage Building Chemical Feed Building 0 ® DAFT Equipment Area SCB Odor Control Unit ® Substation 33 Substation 34 m m Emergency Lime Slaker DAFT Biofilter m Standby Power Building Buildings & Grounds Shop (Former Sludge Control Building 0 m Cogeneration Gas Compressor Maintenance & Reliability Center (MRC) W Gas Yard m Bioassay Trailer ® Substation 16 Trailer 1 Buildings & Grounds Storage (Former Power Building) Return Activated Sludge (RAS) Pump Pits ® Substation 81 Northeast Sump ® Headworks/Pumping Station Auto /Equipment Fuel Pumps ® Solids Conditioning Building (SCB) Mechanical Maintenance /Materials Control Building MCC 81 Wet Weather Structure "A South" 0 Applied Water Pumps VFD Building ® Substation 82 0 MCC 42 0 Filter Plant Operations Building 0 Applied Water Pumps ® NAX Plant 0 Hypo Site 2 0 Sulfur Dioxide Building 0 Substation 40 0 Dechlori nation Building Primary Sedimentation Tanks Emergency Sludge Storage Tank 0 Valve Structure 9000 0 Wet Weather Structure "B" Drain Back Sump Pump � Drain Back Channel Wet Weather Structure "A North" Sludge Blending Tank Clearwell Overflow Structure m Sludge Thickeners (DAFT Tanks) 200 Psi Gas Metering Yard 0 South Clarifiers r r Backwash Pumps U.V. Channel S Industrial Water Pumps Aeration Tanks MCC 48 Fuel Oil Storage Tanks Junction Structure "JS1" North Clarifiers C 100 PSI Gas Metering Yard Filter Plant Forebay (M Basin "B" Sump Pump ® Filter Plant Backwash Tank (M Basin "C" Sump Pump ® Granular Activated Carbon (GAC) Filter Beds Filter Plant Clearwell (a Diffuser Structure ^ MeteringMH AT MH 18 LEGEND g� Q� r49 1N 49 ti 40 / 48 u 07 Holding Basin "C" 1 93 I FMI 80 80 II • 84 O Q= o Holding Basin "B" F 83 . 98 Alum Sludge Ponds 01 Holding Basin "A" North 87 G) a w O C, a Ty II 0 200 400 FEET II 1 1 1 1 11 111 11 1 III � 11 11 11 � 11 11 11 11 ' 11 � 11 11 11 11 mp 11 11 � 11 9 09 � 51 45 45 82 Ir 15 2 45 AB B2 77 78 8 78 78 80 43 23 1 =78,� i 18j,17, 4.2 .7 .�Y. N,� Central / / Costa 88 � � � 24 MKIR 20 44 1 1 District T — I Figure nr21 73 72 41 • 9 71Treatment . Plant ^ y 4V 70 •e 89 ` Prepared by Engineering Support Section CERTIFICATE OF ENVIRONMENTAL ACCREDITA j ION Is hereby granted to V Central Contra Costa Sanitary District Plant Operations Division 5019 Imhoff Place Martinez, CA 94553 Scope of the certificate is limited to the "Fields of Testing" which accompany this Certificate. Continued accredited status depends on successful completion of on -site, proficienr-y testing studies, and payment of applicable fees. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.: 1397 Expiration Date: 12/31/2014 Effective Date: 01/01/2013 Richmond, California DaVid Mazzera, Ph.D., Assistant ivision Chef subject to forfeiture or revocation Division of Drinking Water and Environmental Management � ! M� os r ht su�tti �A CWH PublicHealth CALIFORNIA S ?ATE C'��If01lM!' ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH CERTIFICATE OF ENVIRONMENTAL ACCREDITA j ION Is hereby granted to V Central Contra Costa Sanitary District Plant Operations Division 5019 Imhoff Place Martinez, CA 94553 Scope of the certificate is limited to the "Fields of Testing" which accompany this Certificate. Continued accredited status depends on successful completion of on -site, proficienr-y testing studies, and payment of applicable fees. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.: 1397 Expiration Date: 12/31/2014 Effective Date: 01/01/2013 Richmond, California DaVid Mazzera, Ph.D., Assistant ivision Chef subject to forfeiture or revocation Division of Drinking Water and Environmental Management \0 CALIFORNIA DEPARTMENT OF PUBLIC HEALTH lei ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM Accredited Fields of Testing Central Contra Costa Sanitary District Plant Operations Division 5019 Imhoff Place Certificate No.: 1397 Martinez, CA 94553 Renew Date: 12/31/2014 Phone: (925) 335 -7751 Field of Testing: 107 - Microbiology of Wastewater 002 107.020 001 Total Coliform SM92218 107.040 001 Fecal Coliform SM9221C,E (MTF /EC) 107.242 001 Enterocccci Enterolert Field of Testing: 108 - Inorganic Chemistry of Wastewater EPA 200.8 108.110 001 Turbidity EPA 180.1 108.410 001 Alkalinity _ _ SM2320B -- 108.421 001 Hardness -- - SM2340C— 108.430 001 Conductivity SM2510B 108.440 001 Residue, Total _ W SM2540B_ 108.441 001 Residue, Filterable SM2540C 108.442 001 Residue, Non - filterable SM254OD 108.443 001 Residue, Settleable SM254OF 108.461 001 Chlorine, Total SM4500 -CI C 108.470 001 Cyanide, Manual Distillation SM4500 -CN C 108.472 001 Cyanide, Total 5M4500 -CN E 108.490 001 pH SM4500 -H+ B - 108 492 001 Ammonia SM4500 -NH3 C (19th/20th) 108.510 001 Nitrite SM4500 -NO2 B 108.530 001 Dissolved Oxygen SM4500 -0 C 108.541 001 Phosphorus, Total SM4500 -P E 108.580 001 Sulfide SM4500 -5= D 108.591 001 Carbonaceous BOD SM5210B 108.999 001 Nitrate talc. SM418D 108.999 002 Cyanide, dissmiable SM4500 -CN I Field of Testing: 109 - Toxic Chemical Elements of Wastewater 109.020 001 Aluminum EPA 200 8 109.020 002 Antimony EPA 200.8 109.020 003 Arsenic EPA 200.8 109.020 004 Barium EPA 200.8 109.020 005 Beryllium EPA 200.8 109.020 006 Cadmium EPA 200.8 109.020 007 Chromium EPA 200.8 As of 8/16/2013 , this list supersedes all previous lists for this certificate number Customers: Please verify the current accreditation standing with the State. Page 1 of 3 Central Contra Costa Sanitary District Certificate No 1357 Renew Date: 12/31/2014 109.020 008 Cobalt EPA 200.8 109.020 009 Copper EPA 200.8 109.020 010 Lead EPA 200.8 109.020 012 Molybdenum EPA 200.8 109.020 013 Nickel EPA 200.8 109.020 014 Selenium EPA 200.8 109.020 015 Silver EPA 200.8 109.020 016 Thallium EPA 200.8 109.020 017 Vanadium EPA 200.8 109.361 001 Mercury EPA 1631E 109.420 002 Selenium SM3114B Field of Testing: 110 - Volatile Organic Chemistry of Wastewater 110.040 040 Halogenated Hydrocarbons EPA 624 110.040 041 Aromatic Compounds EPA 624 110.040 042 Oxygenates EPA 624 110.040 043 Other Volatile Organics EPA 624 Field of Testing: 111 - Semi - volatile Organic Chemistry of Wastewater 111.101 032 Polynuclear Aromatic Hydrocarbons EPA 625 111.101 034 Phthalates EPA 625 111.101 036 Other Extractabies EPA 625 111.999 001 Tributyitin Field of Testing: 113 - Whole Effluent Toxicity of Wastewater 113.021 00113 Fathead Minnow (P. promelas) EPA 2000 (EPA - 821- R -02 -012), Static Renewal 113.021 001C Fathead Minnow (P, promelas) EPA 2000 (EPA - 821- R -02 -012), Continuous Flow Field of Testing: 114 - Inorganic Chemistry of Hazardous Waste 114.030 001 Antimony EPA 7040 114.040 001 Arsenic EPA 7060A 114.071 001 Beryllium EPA 7091 114.080 001 Cadmium EPA 7130 114.090 001 Chromium EPA 7190 114.110 001 Cobalt EPA 7200 114.120 001 Copper EPA 7210 114,130 001 Lead EPA 7420 114.141 001 Mercury EPA 7471A 11 4. 151 001 Molybdenum EPA 7481 114.160 001 Nickel EPA 7520 114.170 001 Selenium EPA 7740 114.180 001 Silver EPA 7760A 114 190 001 Thallium EPA 7840 114 210 001 Zinc EPA 7950 As of 8/16/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 2 of 3 Central Contra Costa Sanitary District Certificate No 1397 Renew Date: 12/31/2014 114.221 001 — Cyanide, Total —_ - -- EPA 9012A —__— — Field of Testing: 115 - Extraction Test of Hazardous Waste 115.030 001 Waste Extraction Test (WET) CCR Chapterl 1, Article 5, Appendix it Field of Testing: 116 - Volatile Organic Chemistry of Hazardous Waste 116.080 000 Volatile Organic Compounds EPA 82608 Aqueous Only Field of Testing: 117 _Semivolatile Organic Chemistry of Hazardous Waste 117.110 000 Extractable Organics EPA 8270C _ _ _ _ Aqueous Only Field of Testing: 126 - Microbiology of Recreational Water 126.080 001 Enteromcci IDEXX As of 8/16/2013 , this list supersedes all previous lists for this certificate number Customers: Please verify the current accreditation standing with the State Page 3 of 3 NELAP - RECOGNIZED CALIFORNIA STATE K 1 • l 7.1 V ,D \ c��IFORN�P ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH CERTIFICATE OF NELAP ACCREDITATION Is hereby granted to Caltest Analytical Laboratory 1885 North Kelly Road Napa, CA 94558 Scope of the Certificate is limited to the "NELAP Fields of Accreditation" which accompany this Certificate. Continued accredited status depends on successful ongoing participation in the program. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.- 01103CA Expiration Date: 1/31/2014 Effective Date: 2/1/2013 Richmond, California subject to forfeiture or revocation David Mazzera, Ph.D., Assistant Division Chief Division of Drinking Water and Environmental Management o l o CALIFORNIA DEPARTMENT OF PUBLIC HEALTH ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH {` NELAP Fields of Accreditation > H p R NELAP RECOGNIZED Caltest Analytical Laboratory 1885 North Kelly Road Certificate No. 01 103C Napa, CA 94558 Renew Date: 1/31/2014 Phone: (707) 258 -4000 108 - Inorganic Chemistry of Wastewater 108.020 001 EPA 120.1 Conductivity 108.090 001 EPA 160.4 Residue, Volatile 108.110 001 EPA 180.1 Turbidity 108.112 001 EPA 200.7 Boron 108.112 002 EPA 200.7 Calcium 108.112 108.112 108.112 003 004 005 EPA 200.7 EPA 200.7 EPA 200.7 Hardness (calc.) Magnesium Potassium 108.112 006 EPA 200.7 Silica 108.112 007 EPA 200.7 Sodium 108.113 001 EPA 200.8 108.113 002 EPA 200.8 Boron Calcium 108.113 003 EPA 200.8 Magnesium 108.113 004 EPA 200.8 Potassium 108.113 005 EPA 200.8 Silica 108.113 006 EPA 200.8 Sodium 108.120 001 EPA 300.0 Bromide 108120 002 EPA 300,0 Chloride 108.120 003. EPA 300.0 Fluoride 108.120 004 EPA 300.0 Nitrate 108.120 006 EPA 300.0 Nitrate- nitrite 108.120 008 EPA 300.0 Sulfate 108.232 001 EPA 353.2 Nitrate - nitrite 108.323 001 EPA 410.4 Chemical Oxygen Demand 108.381 001 EPA 1664A Oil and Grease 108.385 001 SM2120B Color 108.390 001 SM2130B Turbidity 108.410 001 SM2320B Alkalinity 108.420 001 SM2340B Hardness (calc.) 108.421 001 SM2340C Hardness 108.430 001 SM2510B Conductivity 108.440 001 SM2540B Residue, Total As of 1/22/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 1 of 15 Caltest Analytical Laboratory 108.441 001 SM2540C 108.442 001 SM2540D 108.443 001 SM2540F 108.447 001 SM3120B 108.447 002 SM3120B 108.447 003 SM3120B 108.447 004 SM3120B 108.447 005 SM3120B 108.447 006 SM3120B 108.447 007 SM3120B 108.448 001 SM4110B 108.448 002 SM4110B 108.448 003 SM4110B 108.448 004 SM4110B Residue, Filterable Residue, Non - filterable Residue, Settleable Boron Calcium Hardness'(calc.) Magnesium Potassium Silica Sodium Bromide Chloride Fluoride Nitrate 108.448 008 SM4110B Sulfate 108.460 001 SM4500 -CI B Chlorine 108.472 001 SM4500 -CN E Cyanide, Total 108.490 001 SM4500 -H+ B pH 108.492 001 SM4500 -NH3 C (19th/20th) Ammonia 108.492 002 SM4500 -NH3 C (19th/20th) Kieldahl Nitrogen 108.510 108.522 001 001 SM4500 -NO2 B SM4500 -NO3 F Nitrite Nitrate - nitrite 108.531 001 SM4500 -0 G 108.540 001 SM4500 -P E 108.541 001 SM4500 -P E 108.580 001 SM4500 -S= D 108.602 001 SM5220D 108.610 001 SM5310B 108.640 001 SM5540C 109 - Toxic Chemical Elements of Wastewater Dissolved Oxygen Phosphate, Ortho Phosphorus, Total Sulfide Biochemical Oxygen Demand Carbonaceous BOD Chemical Oxygen Demand Total Organic Carbon Surfactants 109.010 001 EPA 200.7 Aluminum 109.010 002 EPA 200.7 Antimony 109.010 109.010 109.010 003 004 005 EPA 200.7 EPA 200,7 EPA 200.7 Arsenic Barium Beryllium 109.010 007 EPA 200.7 Cadmium 109.010 009 EPA 200.7 Chromium 109.010 010 EPA 200.7 Cobalt As of 1/22/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Certificate No.: 01 103C Renew Date: 1/31/2014 Page 2 of 15 Caltest Analytical Laboratory 109.010 011 EPA 200.7 109.010 012 EPA 200.7 109.010 013 EPA 200.7 109.010 015 EPA 200.7 Copper Iron Lead Manganese 109.010 016 EPA 200.7 Molybdenum 109.010 017 EPA 200.7 Nickel 109.010 019 EPA 200.7 Selenium 109.010 021 EPA 200.7 Silver 109.010 023 EPA 200.7 Thallium 109.010 109.010 024 026 EPA 200.7 EPA 200.7 Tin Vanadium 109.010 027 EPA 200.7 Zinc 109.020 001 EPA 200.8 Aluminum 109.020 002 EPA 200.8 Antimony 109.020 109.020 109.020 003 004 005 EPA 200.8 EPA 200.8 EPA 200.8 Arsenic Barium Beryllium 109.020 006 EPA 200.8 Cadmium 109.020 007 EPA 200.8 Chromium 109.020 008 EPA 200.8 Cobalt 109.020 009 EPA 200.8 Copper 109.020 010 EPA 200.8 Lead 109.020 011 EPA 200.8 Manganese 109.020 012 EPA 200,8 Molybdenum 109.020 013 EPA 200.8 Nickel 109.020 014 EPA 200.8 Selenium 109.020 015 EPA 200.8 Silver 109.020 016 EPA 200.8 Thallium 109.020 017 EPA 200.8 Vanadium 109.020 018 EPA 200.8 Zinc 109.020 021 EPA 200.8 Iron 109.020 022 EPA 200.8 Tin 109.020 109.190 109.361 109.430 023 001 001 001 EPA 200.8 EPA 2451 EPA 1631E SM3120B Titanium Mercury Mercury Aluminum 109.430 002 SM3120B Antimony 109.430 003 SM3120B Arsenic 109.430 004 SM3120B Barium 109.430 005 SM31205 Beryllium As of 1/22/2013 , this list supersedes all previous lists for this certificate number Customers: Please verify the current accreditation standing with the State. Certificate No.: 01 103C Renew Date: 1/31/2014 Page 3 of 15 Caltest Analytical Laboratory 109.430 007 SM3120B Cadmium 109.430 009 SM3120B Chromium 109.430 010 SM3120B Cobalt 109.430 011 SM3120B Copper 109.430 012 SM3120B Iron 109.430 013 SM3120B Lead Certificate No.: 01 103C Renew Date: 1/31/2014 109.430 015 SM3120B Manganese 109.430 016 SM3120B Molybdenum 109.430 017 SM3120B Nickel 109.430 019 SM31208 Selenium 109.430 021 SM3120B Silver 109.430 023 SM3120B Thallium 109.430 024 SM3120B Vanadium 109.430 025 SM3120B Zinc 109.809 002 SM3500 -Cr B (20th) Chromium (VI) 109.811 001 SM3500 -Cr D (18th/19th) Chromium (VI) 110 - Volatile Organic Chemistry of Wastewater EPA 624 EPA 624 110.040 001 EPA 624 Benzene 110.040 002 EPA 624 110.040 003 EPA 624 110.040 004 EPA 624 110.040 005 EPA 624 110.040 006 EPA 624 110.040 007 EPA 624 110.040 008 EPA 624 110.040 009 EPA 624 110.040 010 EPA 624 110.040 011 EPA 624 110.040 012 EPA 624 110.040 013 EPA 624 110.040 014 EPA 624 110.040 110.040 015 016 EPA 624 EPA 624 110.040 017 EPA 624 110.040 018 EPA 624 110.040 019 EPA 624 110.040 020 EPA 624 110.040 021 EPA 624 110.040 022 EPA 624 Bromodichloromethane Bromoform Bromomethane Carbon Tetrachloride Chlorobenzene Chloroethane 2- Chloroethyl Vinyl Ether Chloroform Chloromethane Dibromochloromethane 1,2- Dichlorobenzene 1,3- Dichlorobenzene 1,4- Dichlorobenzene 1,1- Dichloroethane 1,2- Dlohloroethane 1,1- Dichloroethene trans- 1,2- Dichloroethene 1,2- Dichloropropane cis -1,3- Dichloropropene trans -1,3- Dichloropropene Ethylbenzene 110.040 023 EPA 624 Methylene Chloride As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 4 of 15 Caltest Analytical Laboratory Certificate No.: 01 103C EPA 624 Trichloroethene 110.040 Renew Date: 1/31/2014 110.040 024 EPA 624 1,1,2,2 - Tetrachloroethane 110.040 025 EPA 624 Tetrachloroethene 110.040 026 EPA 624 Toluene 110.040 027 EPA 624 1,1,1- Tdchloroethane 110.040 028 EPA 624 1,1,2- Trchloroethane 110.040 029 EPA 624 Trichloroethene 110.040 030 EPA 624 Tdchlorofluoromethane 110.040 031 EPA 624 Vinyl Chloride 110.040 040 EPA 624 Halogenated Hydrocarbons 110.040 041 EPA 624 Aromatic Compounds 110.040 042 EPA 624 Oxygenates 110.040 043 EPA 624 OtherVolatleOrganics 111 - Semi - volatile Organic Chemistry of Wastewater 005 111.100 001 EPA 625 Acenaphthene 111.100 002 EPA 625 Acenaphthylene 111.100 003 EPA 625 Anthracene 111.100 004 EPA 625 Benzidine 111.100 005 EPA 625 Benz(a)anthracene 111.100 006 EPA 625 Benzo(b)fluoranthene 111.100 007 EPA 625 Benzo(k)fluoranthene 111.100 008 EPA 625 Benzo(g,h,i)perylene 111.100 009 EPA 625 Benzo(a)pyrene 111.100 010 EPA 625 Benzyl Butyl Phthalate 111.100 011 EPA 625 bis(2- chloroethoxy)methane 111.100 012 EPA 625 b1s(2- chbroethyl) Ether 111.100 013 EPA 625 Bls(2- chloroisopropyl) Ether 111.100 111.100 111.100 014 015 016 EPA 625 EPA 625 EPA 625 Di(2- ethylhexyl) Phthalate 4- Bromophenyl Phenyl Ether 4- Chloro-3- methylphenol 111.100 111.100 017 016 EPA 625 EPA 625 2- Chloronaphthalene 2- Chlorophenol 111.100 019 EPA 625 4- Chlorophenyl Phenyl Ether 111.100 020 EPA 625 Chrysene 111.100 021 EPA 625 Dibenz(a,h)anthracene 111.100 025 EPA 625 3,3'- Dichlorobenzidine 111.100 026 EPA 625 2,4- Dichlorophenol 111.100 027 EPA 625 Diethyl Phthalate 111.100 028 EPA 625 2,4- Dimethylphenol 111.100 029 EPA 625 Dimethyl Phthalate 111.100 030 EPA 625 Di -n -butyl phthalate As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 5 of 15 Caltest Analytical Laboratory 111.100 031 EPA 625 Di- n-octyl phthalate 111.100 032 EPA 625 2,4- Dinitrophenol 111.100 033 EPA 625 2,4- Dinitrotoluene 111.100 034 EPA 625 2,6- Dinitrotoluene 111.100 035 EPA 625 Fluoranthene 111.100 036 EPA 625 Fluorene 111.100 037 EPA 625 Hexachlorobenzene 111.100 038 EPA 625 111.100 039 EPA 625 111.100 040 EPA 625 111.100 041 EPA 625 111.100 043 EPA 625 111.100 044 EPA 625 111.100 045 EPA 625 111.100 046 EPA 625 111.100 047 EPA 625 Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3- c,d)pyrene 2- Methyl -4,6- dinitrophenol Naphthalene Nitrobenzene 2- Nitrophenol 4- Nitrophenol 111.100 048 EPA 625 N- nitrosodimethylamine 111.100 049 EPA 625 N- nitroso- di-n- propylamine 111.100 050 EPA 625 N- nitrosodiphenylamine 111.100 051 EPA 625 Pentachlorophenol 111.100 052 EPA 625 Phenanthrene 111.100 053 EPA 625 Phenol 111.100 054 EPA 625 Pyrene 111.100 055 EPA 625 1,2,4- Tdchlorobenzene 111.100 056 EPA 625 2,4,6 Tdchlorophenol 111.101 032 EPA 625 Polynuc ►ear Aromatic Hydrocarbons 111.101 033 EPA 625 Adipates 111.101 034 EPA 625 Phthalates 111.101 036 EPA 625 Other Extractables 111.170 001 EPA 608 Aldrin 111.170 002 EPA 608 a -BHC 111.170 003 EPA 608 b -BHC 111.170 004 EPA 608 d -BHC 111.170 005 EPA 608 g -BHC (Undane) 111.170 006 EPA 608 Chlordane 111.170 007 EPA 608 4,4' -DDD 111.170 008 EPA 608 4,4' -DDE 111.170 009 EPA 608 4,4' -DDT 111.170 010 EPA 608 Dieldrin Certificate No.: 01 103C Renew Date: 1/31/2014 As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 6 of 15 Caltest Analytical Laboratory 111.170 011 EPA 608 111.170 012 EPA 608 Endosulfan I Endosulfan II 111.170 013 EPA 608 Endosulfan Sulfate 111.170 014 EPA 608 Enddn 111.170 015 EPA 608 Endrin Aldehyde 111.170 016 EPA 608 Heptachlor 111.170 017 EPA 608 Heptachlor Epoxide 111.170 018 EPA 608 Toxaphene 111.170 019 EPA 608 111.170 020 EPA 608 111.170 021 EPA 608 111.170 111.170 022 023 EPA 608 EPA 608 111.170 024 EPA 608 111.170 025 EPA 608 111.170 030 EPA 608 111.170 031 EPA 608 111.210 000 EPA 632 111.210 001 EPA 632 111.210 002 EPA 632 111.210 003 EPA 632 111.210 004 EPA 632 111.210 005 EPA 632 111.210 006 EPA 632 PCB -1016 PCB -1221 PCB -1232 PCB -1242 PCB -1248 PCB -1254 PCB -1260 Organochlorine Pesticides PCBs Carbamates Aminocarb Barban Carbaryl Carbofuran Chloropropham Diuron Certificate No.: 01 103C Renew Date: 1/31/2014 111.210 007 EPA 632 Fenuron 111.210 008 EPA 632 Fenuron -TCA 111.210 009 EPA 632 Fluometuron 111.210 010 EPA 632 Linuron 111.210 011 EPA 632 Methiocarb 111.210 012 EPA 632 Methomyl 111.210 013 EPA 632 Mexacarbate 111.210 014 EPA 632 Monuron 111.210 015 EPA 632 Monuron TCA 111.210 016 EPA 632 Neburon 111.210 017 EPA 632 Oxamyl 111.210 018 EPA 632 Propham 111.210 019 EPA 632 Propoxur 111.210 020 EPA 632 Siduron 111.210 021 EPA 632 Swep 114 - Inorganic Chemistry of Hazardous Waste As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 7 of 15 Caltest Analytical Laboratory Certificate No.: 01 103CA Renew Date: 1/31/2014 114.010 001 EPA 6010B Antimony 114.010 002 EPA 6010B Arsenic 114.010 003 EPA 6010B Barium 114.010 004 EPA 6010B Beryllium 114.010 005 EPA 6010B Cadmium 114.010 006 EPA 6010B Chromium 114.010 007 EPA 60108 114.010 008 EPA 60108 114.010 009 EPA 6010B 114.010 010 EPA 6010B 114.010 011 EPA 6010B 114.010 012 EPA 60108 114.010 013 EPA 60108 Cobalt Copper Lead Molybdenum Nickel Selenium Silver 114.010 014 EPA 6010B Thallium 114.010 015 EPA 6010B Vanadium 114.010 016 EPA 6010B Zinc 114.020 001 EPA 6020 Antimony 114.020 002 EPA 6020 Arsenic 114.020 003 EPA 6020 Barium 114.020 004 EPA 6020 Beryllium 114.020 005 EPA 6020 Cadmium 114.020 006 EPA 6020 Chromium 114.020 007 EPA 6020 Cobalt 114.020 008 EPA 6020 Copper 114.020 009 EPA 6020 Lead 114.020 010 EPA 6020 Molybdenum 114.020 011 EPA 6020 Nickel 114.020 012 EPA 6020 Selenium 114.020 013 EPA 6020 114.020 014 EPA 6020 114.020 015 EPA 6020 114.020 016 EPA 6020 114.103 001 EPA 7196A 114.140 001 EPA 7470A 114.141 001 EPA 7471A Silver Thallium Vanadium Zinc Chromium (VI) Mercury Mercury 114.221 001 EPA 9012A Cyanide, Total 114.240 001 EPA 9040B Corrosivity - pH Determination 114.241 001 EPA 9045C Corrosivity - pH Determination 115 - Extraction Test of Hazardous Waste 115.020 001 EPA 1311 Toxicity Characteristic Leaching Procedure (TCLP) As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Aqueous Only Page 8 of 15 Caltest Analytical Laboratory 115.023 001 EPA 1311 TCLP Volatiles 115.030 001 CCR Chapter11, Article 5, Appendix II Waste Extraction Test (WET) 115.040 001 EPA 1312 Synthetic Precipitation Leaching Procedure (SPLP) 116 - Volatile Organic Chemistry of Hazardous Waste 116.030 001 EPA 80158 Gasoline -range Organics 116.040 062 EPA 8021 B BTEX 116.080 000 EPA 8260B 116.080 001 EPA 8260B 116.080 003 EPA 8260B 116.080 004 EPA 8260B 116.080 007 EPA 8260B Volatile Organic Compounds Acetone Acrolein Acrylonitdle Benzene 116.080 010 EPA 8260B Bromochloromethane 116.080 011 EPA 8260B Bromodichloromethane 116.080 012 EPA 8260B Bromoform 116.080 013 EPA 8260B Bromomethane 116.080 116.080 116.080 116.080 116.080 116.080 015 016 018 019 020 021 EPA 8260B EPA 82608 EPA 82608 EPA 8260B EPA 82608 EPA 8260B Carbon Disulfide Carbon Tetrachloride Chlorobenzene Chloroethane 2- Chloroethyl Vinyl Ether Chloroform 116.080 022 EPA 8260B Chloromethane 116.080 026 EPA 8260B Dibromofluloromethane 116.081) 028 EPA 8260B 1,2- Dibromoethane 116.080 029 EPA 82608 Dibromofluoromethane 116.080 030 EPA 82608 Dibromomethane 116.080 031 EPA 82608 1,2- Dichlorobenzene 116.080 116.080 116.080 032 033 036 EPA 8260B EPA 8260B EPA 8260B 1,3- Dichlorobenzene 1,4- Dichlorobenzene Dichlorodifluoromethane 116.080 037 EPA 82606 1,1- Dichloroethane 116.080 038 EPA 82606 1,2- Dichloroethane 116.080 039 EPA 8260B 1,1- Dichloroethene 116.080 040 EPA 8260B trans- 1,2- Dichloroethene 116.080 041 EPA 82606 cis- 1,2- Dichloroethene 116.080 042 EPA 82608 1,2- Dichloropropane 116.080 043 EPA 8260B 1,3- Dichloropropane 116.080 044 EPA 8260B 2,2- Dichloropropane 116.080 046 EPA 8260B cis- 1,3- Dichloropropene 116.080 047 EPA 8260B trans- 1,3- Dichloropropene Certificate No.: 01 103C Renew Date: 1/31/2014 As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 9 of 15 Caltest Analytical Laboratory 116.080 053 EPA 8260B 116.080 056 EPA82606 116.080 058 EPA 82608 116.080 059 EPA 8260B 116.080 060 EPA 8260B 116.080 064 EPA 82608 Ethylbenzene Hexachlorobutadiene 2- Hexanone (MBK) lodomethane Isobutyl Alcohol Methyl tert -butyl Ether (MTBE) 116.080 065 EPA 8260B Methylene Chloride 116.080 066 116.080 068 116.080 069 116.080 081 116.080 082 116.080 083 116.080 084 116.080 086 116.080 087 EPA 8260B Methyl Ethyl Ketone EPA 8260B 4- Methyl -2- pentanone (MIRK) EPA 8260B Naphthalene EPA 8260B 1,1,1,2 - Tetrachloroethane EPA 8260B 1,1,2,2 - Tetrachloroethane EPA 8260B Tetrachloroethene EPA 8260B EPA 8260B EPA 8260B Toluene 1,2,3- T6chlorobenzene 1,2,4- Tdchlorobenzene 116.080 089 EPA 8260B 1,1,2 Tdchloroethane 116.080 090 EPA 82606 Trichloroethene 116.080 091 EPA 8260B Trichlorofiuoromethane 116.080 092 EPA 82608 1,2,3- Tdchloropropane 116.080 093 EPA 8260B Vinyl Acetate 116.080 094 EPA 82608 Vinyl Chloride 116.080 116.080 095 096 EPA 8260B EPA 82608 Xylenes, Total tert-Amyl Methyl Ether (TAME) 116.080 097 EPA 82608 tert-Butyl Alcohol (TBA) 116.080 098 EPA 8260B Ethyl tert-butyl Ether (ETBE) 916.080 099 EPA 8260B Bromobenzene 116.080 100 EPA 82608 n- Butylbenzene 116.080 101 EPA 8260B sec - Butylbenzene 116.080 102 EPA 82608 tert- Butylbenzene 116.080 103 EPA 8260B 2- Chlorotoluene 116.080 116.080 116.080 104 105 106 EPA 8260B EPA 8260B EPA 82608 4- Chlorotoluene Isopropylbenzene N- propylbenzene 116.080 107 EPA 8260B Styrene 116.080 108 EPA 8260B 1,2,4- Tdmethylbenzene 116.080 109 EPA 8260B 1,3,5Tdmethylbenzene 116.080 120 EPA 8260B Oxygenates 116.100 001 LOFT GUMS Total Petroleum Hydrocarbons - Gasoline 116.100 002 LUFT GUMS Benzene As of 1/22/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Certificate No.: 01 103C Renew Date: 1/31/2014 Page 10 of 15 Caltest Analytical Laboratory 116.100 003 116.100 004 116.100 005 116.100 010 116.110 001 LUFT GUMS Toluene LUFT GUMS Xylenes LUFT GUMS Methyl tart -butyl Ether (MTBE) LUFT GUMS BTEX and MTBE LUFT Total Petroleum Hydrocarbons - Gasoline 117 - Semi- volatile Organic Chemistry of Hazardous Waste 117.010 001 EPA 8015B Diesel -range Total Petroleum Hydrocarbons Certificate No.: 01 103C Renew Date: 1/31/2014 117.015 117.016 001 001 LUFT GCIMS LUFT Diesel -range Total Petroleum Hydrocarbons Diesel -range Total Petroleum Hydrocarbons 117.110 000 EPA 8270C Extractable Organics 117.110 001 EPA 8270C Acenaphthene 117.110 117.110 002 007 EPA 8270C EPA 8270C Acenaphthylene Aniline 117.110 010 EPA 8270C Benzidine 117.110 011 EPA 8270C Benz(a)anthracene 117.110 012 EPA 8270C Benzo(b)fluoranthene 117.110 013 EPA 8270C Benzo(k)fluoranthene 117.110 014 EPA 8270C Benzo(g,h,i)perylene 117.110 015 EPA 8270C Benzo(a)pyrene 117.110 016 EPA 8270C Benzoic Acid 117.110 018 EPA 8270C Benzyl Alcohol 117.110 019 EPA 8270C Benzyl Butyl Phthalate 117.110 020 EPA 8270C bis(2- chloroethoxy)methane 117.110 021 EPA 8270C bis(2- chloroethyl) Ether 117.110 022 EPA 8270C Bis(2 -chloroisopropyl) Ether 117.110 023 EPA 8270C Di(2- ethylhexyl) Phthalate 117.110 024 EPA 8270C 4- Bromophenyl Phenyl Ether 117.110 025 EPA 8270C Carbazole 117.110 026 EPA 8270C 4- Chloroaniline 117.110 027 EPA 8270C 4- Chloro- 3- methylphenol 117.110 117.110 029 030 EPA 8270C EPA 8270C 2- Chloronaphthalene 2- Chlorophenol 117.110 031 EPA 8270C 4- Chlorophenol Phenyl Ether 117.110 032 EPA 8270C Chrysene 117.110 117.110 036 037 EPA 8270C EPA 8270C Dibenz(a,h)anthracene Dibenzofuran 117.110 039 EPA 8270C 1,2- Dichlorobenzene 117.110 040 EPA 8270C 1,3- Dichlorobenzene 117.110 041 EPA 8270C 1,4- Dichlorobenzene 117.110 042 EPA 8270C 3,3'- Dichlorobenzidine As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 11 of 15 Caltest Analytical Laboratory 117.110 043 EPA 8270C 117.110 045 EPA 8270C 2,4- Dichlorophenol Diethyl Phthalate 117.110 053 EPA 8270C 2,4- Dimethylphenol 117.110 054 EPA 8270C Dimethyl Phthalate 117.110 055 EPA 8270C Dl -n -butyl phthalate Certificate No.: 01 103C Renew Date: 1/31/2014 117.110 056 EPA 8270C Di-n -octyl phthalate 117.110 060 EPA 8270C 2,4- Dinitrophenol 117.110 061 EPA 8270C 2,4- Dinitrotoluene 117.110 062 EPA 82700 2,6- Dinitrotoluene 117.110 063 EPA 8270C Diphenylamine 117.110 064 EPA 8270C 1,2- Diphenylhydrazine 117.110 067 EPA 8270C Fluoranthene 117.110 068 EPA 8270C Fluorene 117.110 069 EPA 8270C 117.110 070 EPA 8270C 117.110 071 EPA 8270C 117.110 117.110 072 075 EPA 8270C EPA 8270C 117.110 076 EPA 82700 117.110 080 EPA 8270C 117.110 083 EPA 8270C 117.110 084 EPA 8270C 117.110 085 EPA 8270C 117.110 086 EPA 8270C 117.110 087 EPA 8270C 117.110 092 EPA 8270C 117.110 093 EPA 8270C 117.110 094 EPA 8270C 117.110 095 EPA 8270C 117.110 096 EPA 8270C 117.110 097 EPA 8270C 117.110 098 EPA 8270C 117.110 099 EPA 8270C 117.110 100 EPA 8270C 117.110 101 EPA 8270C 117.110 102 EPA 8270C 117.110 110 EPA 8270C Hexachlorobenzene Hexachlorobutadiene Hexachlorocyciopentadiene Hexachloroethane Indeno(1,2,3- c,d)pyrene Isophorone 2- MethylA,6- dinitrophenol 2- Methylnaphthalene 2- Methylphenol 3- Methylphenol 4- Methylphenol Naphthalene 2- Nitroaniline 3- Nitroaniline 4- Nitroaniline Nitrobenzene 2- Nitrophenol 4- Nitrophenol N- nitroso- di- n- butylamine N- nitrosodiethylamine N- nitrosodimethylamine N- nitroso- di- n- propylamine N- nitrosodiphenylamine Pentachlorophenol 117.110 112 EPA 8270C Phenanthrene 117.110 113 EPA 8270C Phenol 117.110 119 EPA 8270C Pyrene As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 12 of 15 Caltest Analytical Laboratory Certificate No.: 01 103C EPA 8330A 2- Nitrotoluene 117.171 Renew Date: 1/31/2014 117.110 120 EPA 8270C Pyridine 117.110 128 EPA 8270C o- Toluidine 117.110 130 EPA 8270C 2,4,5 - Trichlorophenol 117.110 131 EPA 8270C 2,4,6 - Trichlorophenol 117.111 073 EPA 8270C Polynuclear Aromatic Hydrocarbons 117.111 074 EPA 8270C Adipates 117.111 075 EPA 8270C Phthalates 117.111 076 EPA 8270C Other Extractables 117.171 000 EPA 8330A Nitroaromatics and Nitramines 117.171 001 EPA 8330A 4- Amino -2,6- dinitrotoluene 117.171 002 EPA 8330A 2- Amino -0,6 - dinitrotoluene 117.171 003 EPA 8330A 1,3- Dinitrobenzene 117.171 004 EPA 8330A 117.171 005 EPA 8330A 117.171 006 EPA 8330A 117.171 007 EPA 8330A 117.171 008 EPA 8330A 2,4- Dinitrotoluene 2,6- Dinitrotoluene Hexahydro- 1,3,5- trinitro- 1,3,54dazine (RDX) Methyl- 2,4,6- tdnitrophenylnitramine Nitrobenzene 117.171 009 EPA 8330A 2- Nitrotoluene 117.171 010 EPA 8330A 3- Nitrotoluene 117.171 011 EPA 8330A 4- Nitrotoluene 117.171 012 EPA 8330A Octahydro-1,3,5,7- tetranitro- 1,3,5,7- tetrazocine 117.171 013 EPA 8330A 1,35- Trinitrobenzene 117.171 014 EPA 8330A 2,4,6 - Trinitrotoluene 117.210 000 EPA8081A 117.210 001 EPA 8081A 117.210 002 EPA8081A 117.210 003 EPA8081A 117.210 004 EPA8081A Organochlodne Pesticides Aldrin a -BHC b-BHC d -BHC 117.210 005 EPA 8081A g -BHC (Lindane) 117.210 007 EPA8081A 117.210 008 EPA8081A 117.210 009 EPA8081A 117.210 013 EPA8081A 117.210 014 EPA 8081A 117.210 015 EPA8081A 117.210 019 EPA 8081A 117.210 020 EPA 8081A 117.210 021 EPA 8081A 117.210 022 EPA8081A a- Chlordane g- Chlordane Chlordane (tech.) 4,4' -DDD 4,4' -DDE 4,4' -DDT Dicofol Dieldrin Endosulfan I Endosufan II 117.210 023 EPA 8081A Endosulfan Sulfate As of 1/22/2013 , this list supersedes all previous lists for this certificate number. 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Page 13 of 15 Caltest Analytical Laboratory 117.210 024 EPA 8081A 117.210 025 EPA 8081A 117.210 026 EPA 8081A 117.210 027 EPA 8081A 117.210 028 EPA 8081A 117.210 033 EPA 8081A 117.210 039 EPA 8081A 117.220 000 EPA 8082 Endrin Endrin Ketone Heptachlor Heptachlor Epoxide Methoxychlor Toxaphene PCBs Certificate No.: 01 103C Renew Date: 1/31/2014 117.220 001 EPA 8082 PCB -1016 117.220 002 EPA 8082 PCB -1221 117.220 003 EPA 8082 PCB -1232 117.220 004 EPA 8082 PCB -1242 117.220 005 EPA 8082 PCB -1248 117.220 006 EPA 8082 PCB -1254 117.220 007 EPA 8082 PCB -1260 117.240 000 EPA 8141A Organophosphorus Pesticides 117.240 001 EPA 8141A Atrazine 117.240 002 EPA 8141A Azinphos Methyl 117.240 005 EPA 8141A Chlorpyrifos 117.240 007 EPA 8141A Demeton -0 117.240 008 EPA 8141A Demeton-S 117.240 009 EPA 8141A Diazinon 117.240 010 EPA 8141A Dimethoate 117.240 011 EPA 8141A Disulfoton 117.240 012 EPA 8141A EPN 117.240 013 EPA 8141A 117.240 014 EPA 8141A 117.240 015 EPA 8141A 117.240 016 EPA 8141A 117.240 017 EPA 8141A 117.240 018 EPA 8141A 117.240 019 EPA 8141A 117.240 020 EPA 8141A 117.240 022 EPA 8141A 117.240 023 EPA 8141A 117.280 000 EPA 8321A 117.280 001 EPA 8321A 117.280 004 EPA 8321A 117.280 005 EPA 8321A 117.280 006 EPA 8321A Ethion Famphur Malathion MmInphos Naled Parathion Ethyl Parathion Methyl Phorate Ronne[ Simazine Carbamates Aldicarb Barban Bromacil Carbaryl As of 1/22/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 14 of 15 Caltest Analytical Laboratory 117.280 008 EPA8321A 117.280 009 EPA8321A 117.280 010 EPA8321A 117.280 011 EPA8321A 117.280 012 EPA8321A 117.280 013 EPA8321A Carbofuran Chloroxuron Diuron Linuron Methiocarb Methomyl As of 1/22/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Certificate No.: 01 103C Renew Date: 1/31/2014 Page 15 of 15 CALIFORNIA STATE z 0 ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH CERTIFICATE OF NELAP ACCREDITATION Is hereby granted to 5172 Hillsdale Circle El Dorado Hills, CA 95762 Scope of the Certificate is limited to the "NELAP Fields of Accreditation" which accompany this Certificate. Continued accredited status depends on successful ongoing participation in the program. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.: 02113CA Expiration Date: 8/31 /2014 Eff ective Date: 9/1/2013 Richmond, California subject to forfeiture or revocation Pg'vid Mazzera, Ph.D., Assistarif Division Chief Division of Drinking Water and Environmental Management G G Q E D/ CALIFORNIA DEPARTMENT OF PUBLIC HEALTH ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH NELAP Fields of Accreditation T X O R \ NELAP RECOGNIZED Frontier Analytical Laboratory 5172 Hillsdale Circle Certificate No.: 02113CA El Dorado Hills, CA 95762 Renew Date: 8/3112014 Phone: (916) 934 -0900 105 - Semi - volatile Organic Chemistry of Drinking Water 105.230 000 EPA 1613 Dioxins 105.230 001 EPA 1613 2, 3,7,8 - Tetrachlorodibenzo -p- dioxin (TCDD) 111 - Semi - volatile Organic Chemistry of Wastewater 111.111 000 EPA 1613B Dioxins 111.111 111.111 001 002 EPA 1613B EPA 16136 2,3,7,8- Tetrachiorodibenzo -p- dioxin (TCDD) 1,2 ,3,7,8 - Pentachlorodibenzo -p- dioxin (PeCDD) 111.111 003 EPA 16136 1 ,2,3,4,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 111.111 004 EPA 16136 1,2,3,6,7,8- Hexachlorodibenzo- p- dioxin (HXCDD) 111.111 005 EPA 16138 1,2,3,7,8,9 - Hexachlorodibenzo -p- dioxin (HxCDD) 111.111 006 EPA 16136 1,2,3,4,6,7,8- Heptachlorodibenzo -p- dioxin (HpCDD) 111.111 007 EPA 1613B 1,2, 3,4,6,7,8,9- Ocdachlorodibenzo -p- dioxin (OCDD) 111.111 008 EPA 1613B 2,3,7,8- Tetrachlorodibenzofuran (TCDF) 111.111 009 EPA 1613B 1, 2,3,7,8 - Pentachlorodibenzofuran (PeCDF) 111.111 010 EPA 1613B 2, 3,4,7,8- Pentachlorodibenzofuran (PeCDF) 111.111 011 EPA 1613B 1, 2,3,4,7,8 - Hexachlorodibenzofuran (HxCDF) 111.111 012 EPA 1613B 1,2 ,3,6,7,8 - Hexachlorodibenzofuran (HxCDF) 111.111 013 EPA 1613B 1,2 ,3,7,8,9 - Hexachlorodibenzofuran (HxCDF) 111.111 014 EPA 1613B 2,3 ,4,6,7,8 - Hexachlorodibenzofuran (HxCDF) 111.111 015 EPA 1613B 1,2,3, 4,6,7,8 - Heptachlorodibenzofuran (HpCDF) 111.111 016 EPA 16136 1,2,3, 4,7,8,9- Heptachlorodibenzofuran (HpCDF) 111.111 017 EPA 1613B 1,2,3, 4,6,7,8,9- Octachlorodibenzofuran (OCDF) 111.111 018 EPA 16136 Total TCDD 111.111 019 EPA 16136 Total PeCDD 111.111 020 EPA 16136 Total HxCDD 111.111 021 EPA 1613B Total HpCDD 111.111 022 EPA 16138 Total TCDF 111.111 023 EPA 1613B Total PeCDF 111.111 024 EPA 1613B Total HxCDF 111.111 025 EPA 1613B Total HpCDF 117 - Semi - volatile Organic Chemistry of Hazardous Waste 117.120 000 EPA 8280A Dioxins and Dibenzofurans 117.120 001 EPA 8280A 2,3,7,8- Tetrachiorodibenzo -p- dioxin (TCDD) 117.120 002 EPA 8280A 1,2,3,7,8- Pentachlorodibenzo -p- dioxin (PeCDD) As of 7/18/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. ' Page 1 of 2 Frontier Analytical Laboratory 117.120 003 EPA 8280A 117.120 004 EPA 8280A 117.120 005 EPA 8280A 117.120 006 EPA 8280A 117.120 007 EPA 8280A 117.120 008 EPA 8280A 117.120 009 EPA 8280A 117.120 010 EPA 8280A 117.120 011 EPA 8280A 117.120 012 EPA 8280A 1,2,3 ,4,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 1,2,3 ,6,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 1,2,3, 7,8,9 - Hexachlorodibenzo -p- dioxin (HxCDD) 2,3,7,8- Tetrachlorodibenzofuran (TCDF) 1, 2,3,7,8- Pentachlorodibenzofuran (PeCDF) 2, 3,4,7,8- Pentachlorodibenzofuran (PeCDF) 1,2 ,3,4,7,8- Hexachlorodibenzofuran (HxCDF) 1, 2,3,6,7,8- Hexachlorodibenzofuran (HxCDF) 1,2 ,3,7,8,9 - Hexachlorodibenzofuran (HxCDF) 2,3 ,4,6,7,8 - Hexachlorodibenzofuran (HxCDF) Certificate No.: 02113CA Renew Date: 8/31/2014 117.120 013 EPA 8280A Total TCDD 117.120 014 EPA 8280A Total PeCDD 117.120 015 EPA 8280A Total HxCDD 117.120 016 EPA 8280A Total TCDF 117.120 017 EPA 8280A Total PeCDF 117.120 018 EPA 8280A Total HxCDF 117.120 019 EPA 8280A 1,2, 3,4,6,7,8 - Heptachlorodibenzo -p- dioxin (HpCDD) 117.120 020 EPA 8280A 1,2 ,3,4,6,7,8,9- Octachlorodibenzo -p- dioxin (OCDD) 117.120 021 EPA 8280A 1,2,3, 4,6,7,8 - Heptachlorodibenzofuran (HpCDF) 117.120 022 EPA 8280A 1,2,3 ,4,7,8,9- Heptachlorodibenzofuran (HpCDF) 117.120 023 EPA 8280A 1,2,3,4 ,6,7,8,9 - Octachlorodibenzofuran (OCDF) 117.120 024 EPA 8280A Total HpCDD 117120 025 EPA 8280A Total HpCDF 117.130 000 EPA 8290 Dioxins and Dibenzofurans 117.130 001 EPA 8290 2,3,7,8 - Tetrachlorodibenzo -p- dioxin (TCDD) 117.130 117.130 002 003 EPA 8290 EPA 8290 1,2, 3,7,8 - Pentachlorodibenzo -p- dioxin (PeCDD) 1 ,2,3,4,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) . 117.130 004 EPA 8290 1,2,3,6,7,8 - Hexachlorodibenzo-p - dioxin (HxCDD) 117.130 005 EPA 8290 1,2,3, 7 ,8,9 - Hexachlorodibenzo -p- dioxin (HxCDD) 117.130 006 EPA 8290 2,3,7,8 - Tetrachlorodibenzofuran (TCDF) 117.130 007 EPA 8290 1, 2,3,7,8 - Pentachlorodibenzofuran (PeCDF) 117.130 008 EPA 8290 2, 3,4,7,8- Pentachlorodibenzofuran (PeCDF) 117.130 009 EPA 8290 117.130 010 EPA 8290 117.130 011 EPA 8290 117.130 012 EPA 8290 117.130 013 EPA 8290 117.130 014 EPA 8290 117.130 015 EPA 8290 1,2 ,3,4,7,8 - Hexachlorodibenzofuran (HxCDF) 1,2 ,3,6,7,8- Hexachlorodibenzofuran (HxCDF) 1,2 ,3,7,8,9 - Hexachlorodibenzofuran (HxCDF) 2,3 ,4,6,7,8 - Hexachlorodibenzofuran (HxCDF) 1,2 ,3,4,6,7,8- Heptachlorodibenzo-p- dioxin (HpCDD) 1,2,3 ,4,6,7,8 - Heptachlorodibenzofuran (HpCDF) 1,2,3, 4,7,8,9- Heptachlorodibenzofuran (HpCDF) 117.130 016 EPA 8290 1,2,3 ,4,6,7,8,9- Octachlorodibenzo -p- dioxin (OCDD) 117.130 017 EPA 8290 1,2,3,4 ,6,7,8,9 - Octachlorodibenzofuran (OCDF) As of 7118/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 2 of 2 A E D-1 el G "1 0 NELAP- RECOGNIZED CALIFORNIA STATE -1 J w o '�ci►oaN`r ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH CERTIFICATE OF NELAP ACCREDITATION Is hereby granted to McCampbell Analytical, Inc. 1534 Willow Pass Road Pittsburg, CA 94565 Scope of the Certificate is limited to the "NELAP Fields of Accreditation" which accompany this Certificate. Continued accredited status depends on successful ongoing participation in the program. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.. 12283CA Expiration Date: 6/30/2014 Effective Date: 7/1/2013 Richmond. California 15avid Mazzera. Ph D., Assistant Division Chief subject to forfeiture or revocation Division of Drinking Water and Environmental Management 0 CALIFORNIA DEPARTMENT OF PUBLIC HEALTH ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH NELAP Fields of Accreditation NEIAP RECOGNIZED1„ McCampbell Analytical, Inc. 1534 Willow Pass Road Pittsburg, CA 94565 Certificate No.: 12283CA Phone: (925) 252 -9262 Renew Date: 6/30/2014 iuo - murganic t nemistry of wastewater 108.020 001 EPA 120.1 108.090 001 EPA 160_4 Residue, Volatile 108.110 001 EPA 180.1 Turbidity` 108.112 001---EPA-200.7, Boron 108.112 002 EPA 200.7 Calcium - 108.112 003 EPA 200.7 Hardness (calc ) 108.112 004 EPA-200.7 Magnesium 108.112 005 EPA200.7 Potassium 108.112 006 EPA 200.7 Silica 108.112 007 EPA 200.7 - Sodium 108.113 001 EPA 200.8 Boron 108.113 002 EPA 2004 _ Calcium 108.113 003 EPA 200.8 _ Magnesium 108.113 004 EPA 200.8 Potassium 108.113 005 EPA 200.8 Silica 108.113 006 EPA 200.8 _ - Diu 108.120 001-EPA 300.0 _ - Bromide 108.120 002 EPA 300.0 _ Chloride 108.120 003 EPA 300.0 - _ Fluoride 108.120 004 EPA 300.0 N-trate - 108.120 005 EPA 300.0 Nitrite 108.120 006 EPA 300.0 Nitrate - nitrite 108.120 007 EPA 300.0 Phosphate, Ortho 108.120 008 EPA 300.0_ Sulfate 108.121 001 EPA 300.1 - - - Bromide 108.121 002_ __ EPA 300.1 Chloride_ 108.121 003 EPA 300.1 -- - Fluoride 108_121 004 EPA 300.1 Nitrate 108.121 005 EPA 300.1 -- - Nitrite 108.121 006 EPA 300.1 Nitrate- nitrite - 108.121 007 EPA 300.1 Phosphate. Ortho 108.121 008 EPA 300.1 108.141 001 EPA 310.2 Alkalinity As of 6/2612013 , this list supersedes all previous lists for this certificate number. Customers. Please verify the current accreditation standing with the State. Page 1 of 12 McCampbell Analytical, Inc. Certificate No.: 12283CA Renew Datc: 6/30/2014 108 141 001 EPA 310.2 Alkalinity 108.183 001 EPA 335.4 Cyanide, Total 108.200 001 EPA 350.1 Ammonia 108.211 001 EPA 351.2 Kjeldahl Nitrogen 108 260 001 EPA 3651 Phosphate. Ortho 108 261 001 EPA 365.1 Phosphorus, Total 108 323 001 EPA 410.4 Chemical Oxygen Demand 108 350 001 EPA 418.1 Total Recoverable Petroleum Hydrocarbons 108 360 001 EPA 420.1 Phenols, Total 108 362 001 EPA 420 4 Phenols, Total 108.381 001 EPA 1664A Oil and Grease 108.385 001 SM2120B Color 108.390 001 SM21308 Turbidity 108 400 001 SM23108 Acidity 108 410 001 SK123208 Alkalinity 108 420 001 912340B Hardness (calc.) 108 421 001 SK12340C Hardness 108 430 001 SL12510B Conductivity 108 440 001 SN12540B Residue, Total 108 441 001 Sh12540C Residue. Filterable 108 442 001 SN12540D Residue, Non - filterable 108.443 001 SN1254OF Residue. Settleable 108.462 001 SM4500 -CI D Chlorine. Total 108.463 001 SM4500 -CI E Chorine. Total 108.465 001 SM4500 -CI G Chlorine, Total 108.470 001 SM4500 -CN C Cyanide, Manual Distillation 108 472 001 SM4500 -CN E Cyanide, Total 108 473 001 SM4500•CN G Cyanide, amenable 108.490 001 SM4500 -H +8 pH 108 531 001 SM4500 -0 G Dissolved Oxygen 108 590 001 SM52106 Biochemical Oxygen Demand 108 591 001 SM5210B Carbonaceous BOD 108 602 001 SM5220D Chemical Oxygen Demand 108.610 001 SM53108 -2000 Total Organic Carbon 108.630 001 SM5520B (201h) Oil and Grease 108.640 001 SM5540C Surfactants 108 650 001 SM55509 (18th/19th) Tannin and Lgnin 108.924 001 Kel3da -01 Cyanide 108.924 002 Kelada -01 Cyanide, amenable 109 - Toxic Chemical Elements of Wastewater As of 6126/2013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 2 of 12 McCampbell Analytical, Inc. 109.010 001 EPA_200.7 Aluminum 109 010 002 EPA 200.7 Antimony 109 010 003 EPA 200.1 Arsenic 109 010 004 EPA 200.7 Barium 109 010 005 EPA 200 7 Beryllium 109 010 007 EPA 2007 Cadmium 109.010 009 EPA 2001 Chromium 109 010 010 EPA 200 7 Cobalt 109 010 011 EPA 200.7 Copper 109 010 012 EPA 200.7 Iron 109.010 013 EPA 200 7 Lead 109 010 015 EPA 200.7 Manganese 109 010 016 EPA 200.7 Molybdenum 109 010 017 EPA 200.7 Nickel 109 010 019 EPA 200.7 Selenium 109 010 021 EPA 200.7 Silver 109.010 023 EPA 2007 Thallium 109.010 024 EPA 200.7 Tin 109.010 026 EPA 200.7 Vanadium 109 010 027 EPA 200 7 Zinc 109.020 001 EPA 200 8 Aluminum 109 020 002 EPA 200 8 Antimony 109 020 003 EPA 200.8 Arsenic 109 020 004 EPA 200.8 Barium 109 020 005 EPA 200.8 Beryllium 109 020 006 EPA 200.8 Cadmium 109.020 007 EPA 200,8 Chromium 109.020 008 EPA 200 8 Cohalr 109.020 009 EPA 200.8 Copper 109.020 010 EPA 200.8 Lead 109 020 011 EPA 200 8 Manganese 109.020 012 EPA 200 8 Molybdenum 109 020 013 EPA 200 8 Nickel 109 020 014 EPA 200.8 Selenium 109 020 015 EPA 200.8 Silver 109 020 016 EPA 200.8 Thallium 109 020 017 EPA 200.8 Vanadium 109 020 018 EPA 200.8 Zinc 109 020 021 EPA 200.8 Iron 109.020 022 EPA 200 8 Tin As of 6/26/2013 . this list supersedes all previous lists for this certificate number Customers Please verify the current accreditation standing with the State Certificate No.: 12283CA Renew Date: 6/30/2014 Page 3 of 12 McCampbell Analytical, Inc. Certificate No.: 12283CA Renew Date: 6/30/2014 109.020 023 EPA 200.8 Titanium 109.104 001 EPA 218.6 Chromium (VI) 109.191 001 EPA 245.2 Mercury 109.361 001 EPA 1631E Mercury 110 - Volatile Organic Chemistry of Wastewater 034 110.020 001 EPA 602 Benzene 110.020 006 EPA 602 Ethylbenzene 110.020 007 EPA 602 Toluene 110 040 040 EPA 624 Halogenated Hydrocarbons 110.040 041 EPA 624 Aromatic Compounds 110.040 042 EPA 624 Oxygenates 110 040 043 EPA 624 Other Volatile Organics 111 - Semi - volatile Organic Chemistry of Wastewater 111 060 000 EPA 610 111.090 001 EPA 613 111.101 030 EPA 625 111101 032 EPA 625 111.101 033 EPA 625 111.101 034 EPA 625 111.101 036 EPA 625 111.111 000 EPA 1613B 111.170 030 EPA 608 111 170 031 EPA 608 111.270 001 EPA 413.1 111.272 001 SM5520B (20th) 111.273 001 EPA 1664A 114 - Inorganic Chemistry of Hazardous Waste 114.010 001 EPA 6010B 114.010 002 EPA 60106 114.010 003 EPA 60106 114.010 004 EPA 60106 114.010 005 114.010 006 114 010 007 114.010 008 114.010 009 114.010 010 114 010 011 114 010 012 EPA 60106 EPA 60106 EPA 60106 EPA 60106 EPA 60108 EPA 6010B EPA 6010B EPA 60106 Polynuclear Aromatics 2,3,7,8- TeVwhbrodibenzo•p- dioxin (TCDD) Pesticides Polynurdear Aromatic Hydrocarbons Adipates Phthalates Other Extractables Dioxins Organochiorine Pesbakies PCBs Oil and Grease Oil and Grease Oil and Grease Antimony Arsenic Banum Beryllium Cadmium Chromium Cobalt Copper Lead Molybdenum Nickel Selenium As of 6126/2013 . this list supersedes all previous lists for this certificate number. Customers: Please verity the current accreditation standing with the State. Page 4 of 12 McCampbell Analytical, Inc. 114 010 013 EPA 60108 114 010 014 EPA 60108 114 010 015 EPA 60106 114010 016 EPA 60108 114.020 001 EPA 6020 114.020 002 EPA 6020 114.020 003 EPA 6020 114.020 004 EPA 6020 114.020 005 EPA 6020 114 020 006 EPA 6020 114 020 007 EPA 6020 114.020 008 EPA 6020 114.020 009 EPA 6020 114 020 010 EPA 6020 114 020 011 EPA 6020 114 020 012 EPA 6020 114 020 013 EPA 6020 114 020 014 EPA 6020 114.020 015 EPA 6020 114 020 016 EPA 6020 114 106 001 EPA 7199 114 140 001 EPA 7470A 114 141 001 EPA 7471A 114 221 001 EPA 9012A 114 230 001 EPA 9034 114.240 001 EPA 9040B 114 241 001 EPA 9045C Silver Thallium Vanadium Zinc Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Molybdenum Nickel Selenium Silver Thallium Vanadium Zinc Chromium (VI) Mercury Mercury Cyanide, Total Sulfides, Total Corrosivity - pH Determination Conosiwty - pH Determination Certificate No.: 12283CA Renew Date: 6/30/2014 115 - Extraction Test of Hazardous Waste 115.020 001 EPA 1311 Toxicity Characteristic Leaching Procedure (TCLP) 115.021 001 EPA 1311 TCLP Inorganics 115.022 001 EPA 1311 TCLP Extractables 115.023 001 EPA 1311 TCLP Volatiles 115.030 001 CCR Chapterl 1, Article 5, Appendix 11 Waste Extraction Test (WET) 115.040 001 EPA 1312 Synthetic Precipitation Leaching Procedure (SPLP) 116 - Volatile Organic Chemistry of Hazardous Waste 116 030 001 EPA 80156 Gasoline -range Organics 116 040 002 EPA 8021B Benzene 115 040 039 EPA 80216 Ethylbenzene 116 040 041 EPA 80216 Methyl ten -butyl Ether (MTBE) As of 6/2612013 , this list supersedes all previous lists for this certificate number. Customers. Please verify the current accreditation standing with the State. Page 5 of 12 McCarnpbell Analytical, Inc. Certificate No.: 12283CA Renew Date: 6/30/2014 116.040 047 EPA 80216 Toluene 116 040 056 EPA 8021B Xylenes, Total 116 040 062 EPA 8021B BTEX 116 080 001 EPA 82608 Acetone 116 080 002 EPA 8260B Acetonitnle 116080 003 EPA 8260B Acrolein 116 080 004 EPA 82608 Acrylonitrile 116 080 006 EPA 82606 Allyl Chloride 116.080 007 EPA 82608 Benzene 116.080 010 EPA 82608 Bromochloromethane 116.080 011 EPA 82608 Bromodichbromethane 116.080 012 EPA 82608 Bromoforrn 116 080 013 EPA 82608 Bromomelhane 116.080 014 EPA 8260B n -Butyl Alcohol 116 080 015 EPA 82606 Carbon Disulfide 116 080 016 EPA 82608 Carbon Tetrachloride 116.080 018 EPA 82608 Chbrobenzene 116 080 019 EPA 82608 Chloroethane 116 080 020 EPA 82606 2- Chloroethyl Vinyl Ether 116 080 021 EPA 8260B Chloroform 116 080 022 EPA 82608 Chloromethane 116 080 026 EPA 8260B Dibromochloromethane 116.080 027 EPA 82608 Dibromochloropropane 116 080 028 EPA 82608 1,2- Dibromoethane 116 080 030 EPA 82608 Dibromomethane 116 080 031 EPA 82608 1,2- Dichiorobenzene 116.080 032 EPA 82608 1,3 -D chlorobenzene 116.OAO n33 FPA A264R , A- Dichlorobenzene 116.080 036 EPA 82608 Dichlorodifluoromethane 116.080 037 EPA 82608 1,1- Dichloroethane 116.080 038 EPA 82608 1,2- Dichloroethane 116 080 039 EPA 82608 1,1 -0 chloroethene 116 080 040 EPA 82608 trans- 1,2- Dichloroethene 116 080 041 EPA 8260B cis- 1,2- Dichloroethene 116.080 042 EPA 82606 1,2- Dichbropropane 116 080 043 EPA 8260B 1,3- Dichbropropane 116 080 044 EPA 82606 2,2- Dichbropropane 116 080 045 EPA 82606 1.1- Dichloropropene 116 080 046 EPA 82608 cis- 1,3- Dichloropropene 116 080 047 EPA 82608 trans- 1,3- Dichloropropene As of 6/2612013 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State Page 6 of 12 McCampbell Analytical, Inc. Certificate No.: 12283CA Renew Date: 6/30/2014 116.080 050 EPA 82608 1,4- Dioxans 116 080 053 EPA 82608 Ethylbenzene 116.080 055 EPA 82608 Ethyl Methacrylate 116.080 055 EPA 82606 Hexachlorobutadiene 116.080 057 EPA 82606 Hexachloroetharte 116.080 058 EPA 82608 2 Hexanone (MBK) 116 080 059 EPA 82608 lodomethane 116 080 060 EPA 8260B Isobutyl Alcohol 116 080 063 EPA 8260B Methanol 116 080 064 EPA 8260B Methyl tert -butyl Ether (MTBE) 116 080 065 EPA 82606 Methylene Chloride 116 080 066 EPA 82608 Methyl Ethyl Ketone 116 080 067 EPA 82608 Methyl Methacrylate 116080 068 EPA 8260B 4 -Methyl -2 -penta none (MIBK) 116 080 069 EPA 8260B Naphthalene 116 080 070 EPA 82608 Nitrobenzene 116.080 074 EPA 8260B Pentachloroethane 116 080 081 EPA 8260B 1.1,1,2- Tetrachloroethane 116 080 082 EPA 82608 1,1,2,2- Telrachloroethane 116 080 083 EPA 8260B Tetrachloroethene 116 080 084 EPA 82608 Toluene 116 080 086 EPA 8260B 1,2.3- Trichlorobenzene 116 080 087 EPA 82608 1,2,4- Trichlorobenzene 116 080 088 EPA 8260B 1,1,1- Trichloroethane 116 080 089 EPA 82606 1,12- TrOloroethane 116.080 090 EPA 82608 Trichloroethene 116 080 091 EPA 6260B Trichlorofluoromethane 116 0810 i �V VvV 092 vJC con 812608 EPA VLVVV + o o Tri—.i..mpr,...ane �L.J-�M ��V�V�VrJO1�G 116 080 093 EPA 82608 Vinyl Acetate 116 080 094 EPA 82608 Vinyl Chloride 116.080 095 EPA 8260B Xylenes, Total 116 080 096 EPA 82608 tert-Amyl Methyl Ether (TAME) 116 080 097 EPA 8260B tort -Butyl Alcohol (TBA) 116.080 098 EPA 8260B Ethyl ter-butyl Ether (ETBE) 116.080 099 EPA 82608 Bromobenzene 116.080 100 EPA 82608 n- Butylbenzene 116.080 101 EPA 82608 sec- Butylbenzene 116.080 102 EPA 82608 tert- Butylbenzene 116.080 103 EPA 82608 2- Chlorotoluene 116.080 104 EPA 82608 4- Chlorotoluene As of 6/26/2013 , this list supersedes all previous lists for this certificate number Customers Please verify the current accreditation standing with the State. Page 7 of 12 McCampbell Analytical, Inc. 116 080 10b EPA 8260B Isopropylbenzene 116.080 106 EPA 82608 N propylbenzene 116.080 107 EPA 82608 Styrene 116.080 108 EPA 8260B 1,2,4- Trimethylbenzene 116 080 109 EPA 82608 1,3,5- Thniethylbenzene 116 090 000 EPA 8316 Acrylam de, Acrylonithle, Acrolein 116 100 001 LUFT GCIMS Total Petroleum Hydrocarbons - Gasoline 116 100 002 LUFT GC/MS Benzene 116 100 003 LUFT GC/MS Toluene 116 100 004 LUFT GC /MS Xylenes 116.100 005 LUFT GC /MS Methyl tert-butyl Ether (MTBE) 116 100 010 LUFT GC/MS BTEX and MTBE 116.110 001 LUFT Total Petroleum Hydrocarbons - Gasoline 117 - Semi - volatile Organic Chemistry of Hazardous Waste 117.010 001 EPA 8015B Diesel -range Total Petroleum Hydrocarbons 117.016 001 LUFT Diesel-range Total Petroleum Hydro ;aeons 117.017 001 EPA 4181 TRPH Screening 117.110 001 EPA 8270C Acenaphthene 117 110 002 EPA 8270C Acenaphthylene 117 110 003 EPA 8270C Acetophenone 117.110 006 EPA 8270C 4•Aminobiphenyl 117 110 007 EPA 8270C Aniline 117 110 008 EPA 8270C Anthracene 117 110 010 EPA 8270C Benzidire 117.110 011 EPA 8270C Benz(a)anlhracene 117 110 012 EPA 8270C Benzo(b)fluoranthene 117.110 013 EPA 8270C Benzo(k)fluoranthene 11711110 0114 EPA 8270C Benzo(g,h.i)perylene 117 110 015 EPA 8270C Benzo(a)pyrene 117.110 016 EPA 8270C Benzoic Acid 117.110 018 EPA 8270C Benzyl Alcohol 117.110 019 EPA 8270C Benzyl Butyl Phthalate 117.110 020 EPA 8270C bis(2chloroethoxy)methane 117 110 021 EPA 82700 bis(2- chloroethyl) Ether 117 110 022 EPA 8270C Bis(2chbroisopropyl) Ether 117 110 023 EPA 8270C Di(2- ethylhexyl) Phthalate 117.110 024 EPA 8270C 4- 8romophenyl Phenyl Ether 117 110 025 EPA 8270C Carbazo!e 117 110 026 EPA 8270C 4- Chloroaniline 117 110 027 EPA 8270C 4- Chbro-3- methylphenol As of 6/26/2013 , this list supersedes all previous lists for this certificate number. Customers Please verify the current accreditation standing with the State. Certificate No.: 12283CA Renew Date: 6130/2014 Page 8 of 12 McCampbell Analytical, Inc. Certificate No.: 12283CA Renew Date: 6/30/2014 111110 028 EPA 8270C; 1•Chlorcnaphthalene 117.110 029 EPA 8270C 2 Chlorcnaphthalene 117.110 030 EPA 8270C 2- Chlorophenol 117 110 031 EPA 8270C 4- Chlorophenyl Phenyl Ether 117.110 032 EPA 8270C Chrysene 117 110 035 EPA 8270C Dibenz(a,j)acridine 117.110 036 EPA 8270C Dibenz(a,h)anthracene 117.110 037 EPA 8270C Dibenzofuran 117 110 039 EPA 8270C 1,2- Dichlorobenzene 117.110 040 EPA 8270C 1,3- Dichlorobenzene 117.110 041 EPA 8270C 1,4- Dichlorobenzene 117 110 042 EPA 8270C 3,3'- Dichlorobenzidine 117 110 043 EPA 8270C 2,4- Dichlorophenol 117 110 044 EPA 8270C 2.6- Dichlorophenol 117.110 045 EPA 8270C Diethyl Phthalate 117 110 050 EPA 8270C p- Dimethylaminoazobenzene 117 110 051 EPA 8270C 7,12 -D imeth ylbenz(a)anth race ne 117.110 052 EPA 8270C a,a- Dimethylphenethylamine 117 110 053 EPA 8270C 2,4- Dimethylphenol 117 110 054 EPA 8270C Dimethy! Phthalate 117.110 055 EPA 8270C Di -n -butyl phthalate 117.110 056 EPA 8270C Di- n -octyl phthalate 117.110 060 EPA 8270C 2,4- Dinitrophenol 117.110 061 EPA 8270C 2,4- DiniVotoluene 117 110 062 EPA 8270C 2,6- Dinitrotoluene 117 110 063 EPA 8270C Diphenylamine 117.110 064 EPA 8270C 1,2- Diphenylhydrazne 117 1,10 w6 EPA 827VC I Wyi'Wethaiiesuiionate 117.110 067 EPA 8270C Fluoranthene 117110 068 EPA 8270C Fluorene 117.110 069 EPA 8270C Hexachlorobenzene 117.110 070 EPA 8270C Hexachlorobutadiene 117.110 071 EPA 8270C Hexachlorocyclopentadiene 117 110 072 EPA 6270C Hexachloroethane 117.110 075 EPA 8270C Indeno(1,2.3c.d)pyrene 117 110 076 EPA 8270C Isophorone 117 110 079 EPA 8270C 3- Methylcholanthrene 117 110 080 EPA 8270C 2- Methyl -0,6 - dinitrophenol 117 110 082 EPA 8270C Methyl Methanesulfonate 117 110 083 EPA 8270C 2- Methylnaphthalene As of 6/26/2013 , this list supersedes all previous lists for this certificate number. Customers- Please verify the current accreditation standing with the State Page 9 of 12 McCatttpbell Analytical, Inc. Certificate No.: 12283CA Renew Date: 6/30/2014 117 110 084 EPA 82700 2- Methylphenol 117.110 085 EPA 8270C 3 Methylphenol 117 110 086 EPA 8270C 4- f'lethylphenol 117 110 087 EPA 8210C Naphthalene 117.110 089 EPA 8270C 1- Naphlhylamine 117 110 090 EPA 8270C 2 Naphthylamine 117.110 092 EPA 8270C 2- Nitroaniline 117 110 093 EPA 8270C 3- Nitroaniline 117 110 094 EPA 8270C 4- Nitroaniline 117 110 095 EPA 8270C Nitrobenzene 117.110 096 EPA 8270C 2 -N trophenol 117 110 097 EPA 8270C 4- Nitrophenol 117 110 098 EPA 8270C N- nitroso- di- n- butylamine 117 110 100 EPA 8270C N- nitrosodimethylamine 117.110 101 EPA 8270C N- nitroso- di- n- propylamine 117 110 102 EPA 8270C N- nitrosodiphenylamine 117 110 103 EPA 8270C N- nitrosomethylethylamine 117.110 105 EPA 8270C N- nitrosopipe6dine 117 110 108 EPA 8270C Pentachlorobenzene 117 110 109 EPA 8270C Pentachloronrtrobenzene 117.110 110 EPA 8270C Pentachbrophenol 117 110 111 EPA 8270C Phenacetin 117.110 112 EPA 8270C Phenanthrene 117.110 113 EPA 8270C Phenol 117.110 116 EPA 8270C 2- Picoline 117.110 117 EPA 8270C Pronamide 117.110 119 EPA 8270C Pyrene 1 1 7. 1 1 0 120 EPA 82, OC Pyhd;ie 117110 124 EPA 8270C 1,2,4,5- Teirachlorobenzene 117.110 125 EPA 8270C 2,3.4,6- Teirachlorophenol 117.110 129 EPA 8270C 1,2.4- Trichlorobenzene 117.110 130 EPA 8270C 2,4,5- Trichlorophenol 117.110 131 EPA 8270C 2,4,6- Tnchlorophenol 117.111 001 EPA 8270C Aldrin 117.111 004 EPA 8270C a -BHC 117.111 005 EPA 8270C b -BHC 117.111 006 EPA 8270C d -BHC 117 111 007 EPA 8270C g -BHC (L ndane) 117 111 008 EPA 8270C Captafol 117.111 009 EPA 8270C Caplan As of 6/26/2013 this list supersedes all previous lists for this certificate number. Customers Please verify the current accreditation standing with the State. Page 10 of 12 McCarttpbell Analytical, Inc. Certificate No.: 12283CA Renew Date: 6/30/2014 117.111 010 EPA 8270C Carbaryl 117.111 011 EPA 8270C Carboturan 117.111 012 EPA 8270C Carbophenothion 117.111 013 EPA 8270C Chlordane 117 111 016 EPA 8270C 4.4' -DDD 117 111 017 EPA 8270C 4,4' -DOE 117 111 018 EPA 8270C 4,4' -DDT 117111 019 EPA 8270C Demeton -0 117.111 020 EPA 8270C Demeton -S 117.111 021 EPA 8270C Diallate 117.111 023 EPA 8270C D chlone 117 111 024 EPA 8270C Dieldrin 117 111 025 EPA 8270C Dimethoate 117 111 026 EPA 8270C Dinoseb 117 111 027 EPA 8270C Disulfoton 117.111 028 EPA 8270C Endosulfan1 117,111 029 EPA 8270C Endosulfan II 117 111 030 EPA 8270C Endosufan Sulfate 117.111 031 EPA 8270C Endrin 117 111 032 EPA 8270C Endrin Aldehyde 117.111 033 EPA 8270C Endrin Ketone 117.111 034 EPA 8270C EPN 117111 035 EPA 8270C Ethion 117.111 037 EPA 8270C Heptachlor 117.111 038 EPA 8270C Heptach or Epoxide 117.111 041 EPA 8270C Malathion 117 111 042 EPA 8270C Methoxychlor 1 17.11 1 043 EPA 8270(' Mevinphng 117.111 054 EPA 8270C Parathion Ethyl 117 111 055 EPA 8270C Parathion Methyl 117 111 056 EPA 8270C Phorate 117 111 058 EPA 8270C Sulfotepp 117 111 059 EPA 8270C Tepp 117 -111 062 EPA 8270C Trinuralin 117.111 076 EPA 8270C Other Extractables 117.120 000 EPA 8280A Dioxins and Dibenzofurans 117.130 000 EPA 8290 Dioxins and Dibenzofurans 117.140 000 EPA 8310 Polynudear Aromatic Hydrocarbons 117.150 000 EPA 8315A Carbonyl Compounds 117 171 000 EPA 8330A Nitroaromatics and Nitramines As of 6/26/2013 , this list supersedes all previous lists for this certificate number Customers. Please verify the current accreditation standing with the State. Page 11 of 12 McCanipbell Analytical, Inc. 117.210 001 EPA 8081A Aldrin 117 210 002 EPA 8081A a -BHC 117.210 003 EPA 8081A b -BHC 11 7.21 0 004 EPA 8081A d -BHC 117.210 005 EPA 8081A g•BHC (Lindane) 117.210 007 EPA 8081A a- Chlordane 117.210 008 EPA 8081A g- Chlordane 117 210 009 EPA 8081A Chlordane (tech.) 117 210 013 EPA 8081A 4,4' -DDD 117,210 014 EPA 8081A 4,4' -DDE 117210 015 EPA 8081A 4,4' -DDT 117 210 020 EPA 8081A Dieldrin 117 210 021 EPA 8081A Endosulfan I 117 210 022 EPA 8081A Endosulfan II 117 210 023 EPA 8081A Endosulfan Sulfate 117 210 024 EPA 8081A Endrin 117 210 025 EPA 8081A Endrin Aldehyde 117 210 026 EPA 8081A Endrin Ketone 117.210 027 EPA 8081A Heptachlor 117.210 028 EPA 8081A Heptachlor Epoxide 117 210 029 EPA 8081A Hexachlorobenzene 117 210 030 EPA 8081A Hexachlorocyclopeniad ene 117.210 033 EPA 8081A Methoxychlor 117 210 039 EPA 8081A Toxaphene 117 220 000 EPA 8082 PCBs 117.220 001 EPA 8082 PCB -1016 117.220 002 EPA 8082 PCB -1221 117220 003 EPA AOA2 PCB -1232 117.220 004 EPA 8082 PCB -1242 117.220 005 EPA 8082 PCB -1248 117.220 006 EPA 8082 PCB -1254 117.220 007 EPA 8082 PCB -1260 117 250 000 EPA 8151A Chlorinated Herbicdes 117.270 000 EPA 8318 Carbamates, N- methylca rba mates 120 - Physical Properties of Hazardous Waste 120 010 001 EPA 1010 Ignitability 120 040 001 Section 7.3 SW-846 Reactive Cyanide 120.050 001 Section 7.3 SW-846 Reactive Sulfide 120 070 001 EPA 90406 Corrosivity - pH Determination 120 080 001 EPA 9045C Corrosivity - pH Determination Certificate No.: 12283CA Renew Date: 6/30/2014 As of 6/2612013 , this list supersedes all previous lists for this certificate number. Customers Please verify the current accreditation standing with the State. Page 12 of 12 ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH CERTIFICATE OF NELAP ACCREDITATION Is hereby granted to Vista Analytical Laboratory 1104 Windfield Way El Dorado Hills, CA 95762 Scope of the Certificate is limited to the "NELAP Fields of Accreditation" which accompany this Certificate. Continued accredited status depends on successful ongoing participation in the program. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.: 02102CA Expiration Date: 1/31/2014 Effective Date: 2/1/2013 Richmond, California subject to forfeiture or revocation David Mazzera, Ph.D., AssistanfDivision Chief Division of Drinking Water and Environmental Management Of �r�Ho V�� NELAP - RECOGNIZED CALIFORNIA STATE ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH CERTIFICATE OF NELAP ACCREDITATION Is hereby granted to Vista Analytical Laboratory 1104 Windfield Way El Dorado Hills, CA 95762 Scope of the Certificate is limited to the "NELAP Fields of Accreditation" which accompany this Certificate. Continued accredited status depends on successful ongoing participation in the program. This Certificate is granted in accordance with provisions of Section 100825, et seq. of the Health and Safety Code. Certificate No.: 02102CA Expiration Date: 1/31/2014 Effective Date: 2/1/2013 Richmond, California subject to forfeiture or revocation David Mazzera, Ph.D., AssistanfDivision Chief Division of Drinking Water and Environmental Management CALIFORNIA DEPARTMENT OF PUBLIC HEALTH r ENVIRONMENTAL LABORATORY ACCREDITATION PROGRAM BRANCH C NELAP Fields of Accreditation N NELAP RECOGNIZED Vista Analytical Laboratory 1104 Windfield Way Certificate No.: 02102CA El Dorado Hills, CA 95762 Renew Date: 1/31/2014 Phone: (916) 673 -1520 105 - Semi - volatile Organic Chemistry of Drinking Water 105.230 001 EPA 1613 2,3,7,8- Tetrachlorodibenzo -p- dioxin (TCDD) 111 - Semi - volatile Organic Chemistry of Wastewater 111.090 001 EPA 613 2, 3, 7,8- Tetrachlorodibenzo-p- dioxin (TCDD) 111.111 000 EPA 1613B Dioxins 111.111 111.111 001 002 EPA 16138 EPA 1613B 2,3,7,8- Tetrachlorodibenzo-p-dioxin (TCDD) 1 ,2,3,7,8- Pentachlorodibenzo -p- dioxin (PeCDD) 111.111 003 EPA 1613B 1 ,2,3,4,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 111.111 004 EPA 1613B 1,2, 3,6,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 111.111 005 EPA 1613B 1,2,3,7,8,9 - Hexachlorodibenzo -p- dioxin (HxCDD) 111.111 006 EPA 16138 1,2,3,4, 6,7,8 - Heptachlorodibenzo -p- dioxin (HpCDD) 111.111 007 EPA 1613B 1,2,3,4 ,6,7,8,9- Ocfachlorodibenzo-p- dioxin (OCDD) 111.111 008 EPA 1613B 2,3,7,8 - Tetrachlorodibenzofuran (TCDF) 111.111 009 EPA 1613B 1 ,2,3,7,8 - Pentachlorodibenzofuran (PeCDF) 111.111 010 EPA 16138 2 ,3,4,7,8 - Pentachlorodibenzofuran (PeCDF) 111.111 011 EPA 1613B 1, 2,3,4,7,8 - Hexachlorodibenzofuran (HxCDF) 111.111 012 EPA 1613B 1,2 ,3,6,7,8 - Hexachlorodibenzofuran (HxCDF) 111.111 013 EPA 1613B 1,2 ,3,7,8,9 - Hexachlorodibenzofuran (HxCDF) 111.111 014 EPA 1613B 2, 3,4,6,7,8 - Hexachlorodibenzofuran (HxCDF) 111.111 015 EPA 1613B 1,2,3 ,4,6,7,8- Heptachlorodibenzofuran ( HxCDF) 111.111 016 EPA 1613B 1,2,3, 4,7,8,9 - Heptachlorodibenzofuran ( HpCDF) 111.111 017 EPA 16136 1, 2, 3, 4,6,7,8,9-Octachlorodibenzofuran (OCDF) 111.111 018 EPA 1613B TotaITCDD 111.111 019 EPA 1613B Total PeCDD 111.111 020 EPA 1613B Total HxCDD 111.111 021 EPA 1613B Total HpCDD 111.111 022 EPA 16136 Total TCDF 111.111 023 EPA 1613B Total PeCDF 111.111 024 EPA 1613B Total HxCDF 111.111 025 EPA 1613B Total HpCDF 117 - Semi - volatile Organic Chemistry of Hazardous Waste 117.120 000 EPA 8280A Dioxins and Dibenzofurans 117.120 001 EPA 8280A 2, 3, 7,8- Tetrachlorodibenzo -p- dioxin (TCDD) 117.120 002 EPA 8280A 1,2,3,7,8- Pentachlorodibenzo -p- dioxin (PeCDD) As of 10/9/2012 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 1 of 2 Vista Analytical Laboratory Certificate No.: 02102CA Renew Date: 1/31/2014 117.120 117.120 003 004 EPA 8280A EPA 8280A 1,2, 3,4,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 1,2, 3,6,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 117.120 005 EPA 8280A 1, 2, 3, 7 ,8,9- Hexachlorodibenzo -p- dioxin (HxCDD) 117.120 006 EPA 8280A 2,3,7,8 - Tetrachlorodibenzofuran (TCDF) 117.120 007 EPA 8280A 1, 2,3,7,8- Pentachlorodibenzofuran (PeCDF) 117.120 008 EPA 8280A 2, 3,4,7,8- Pentachlorodibenzofuran (PeCDF) 117.120 009 EPA 8280A 1, 2,3,4,7,8 - Hexachlorodibenzofuran (HxCDF) 117.120 010 EPA 8280A 1,2,3,6,7,8- Hexachlorodibenzofuran (HxCDF) 117.120 011 EPA 8280A 1,2 ,3,7,8,9- Hexachlorodibenzofuran (HxCDF) 117.120 117.120 012 013 EPA 8280A EPA 8280A 2,3 ,4,6,7,8- Hexachlorodibenzofuran (HxCDF) Total TCDD 117.120 014 EPA 8280A Total PeCDD 117.120 015 EPA 8280A Total HxCDD 117.120 016 EPA 8280A Total TCDF 117.120 017 EPA 8280A Total PeCDF 117.120 018 EPA 8280A Total HxCDF 117.120 019 EPA 8280A 1,2,3,4 ,6,7,8- Heptachlorodibenzo -p- dioxin (HpCDD) 117.120 020 EPA 8280A 1,2,3,4, 6,7,8,9- Octachlorodibenzo -p- dioxin (OCDD) 117.120 021 EPA 8280A 1,2,3, 4,6,7,8 - Heptachlorodibenzofuran (HpCDF) 117.120 022 EPA 8280A 1, 2,3,4,7,8,9 - Heptachlorodibenzofuran (HpCDF) 117.120 023 EPA 8280A 1,2,3,4, 6, 7, 8,9- Octachlorodibenzofuran (OCDF) 117.120 024 EPA 8280A Total HpCDD 117.120 025 EPA 8280A Total HpCDF 117.130 000 EPA 8290 Dioxins and Dibenzofurans 117.130 001 EPA 8290 2,3,7,8- Tetrachlorodibenzo -p- dioxin (TCDD) 117.130 002 EPA 8290 1,2,3,7,8- Pentachlorodibenzo -p- dioxin (PeCDD) 117.130 003 EPA 8290 1 ,2,3,4,7,8- Hexachlorodibenzo -p- dioxin (HxCDD) 117.130 004 EPA 8290 1 ,2,3,6,7,8 - Hexachlorodibenzo -p- dioxin (HxCDD) 117.130 005 EPA 8290 1,2 ,3,7,8,9 - Hexachlorodibenzo -p- dioxin (HxCDD) 117.130 006 EPA 8290 2,3,7,8- Tetrachlorodibenzofuran (TCDF) 117.130 007 EPA 8290 1, 2,3,7,8 - Pentachlorodibenzofuran (PeCDF) 117.130 008 EPA 8290 2, 3,4,7,8 - Pentachlorodibenzofuran (PeCDF) 117.130 009 EPA 8290 1,2 ,3,4,7,8 - Hexachlorodibenzofuran (HxCDF) 117.130 117.130 010 011 EPA 8290 EPA 8290 1,2 ,3,6,7,8 - Hexachlorodibenzofuran (HxCDF) 1,2 ,3,7,8,9 - Hexachlorodibenzofuran (HxCDF) 117.130 012 EPA 8290 2,3 ,4,6,7,8 - Hexachlorodibenzofuran (HxCDF) 117.130 013 EPA 8290 1 ,2,3,4,6,7,8- Heptachlorodibenzo -p- dioxin (HpCDD) 117.130 014 EPA 8290 1,2,3 ,4,6,7,8- Heptachlomdibenzofuran (HpCDF) 117.130 015 EPA 8290 1,2,3 ,4,7,8,9- Heptachlorodibenzofuran (HpCDF) 117.130 016 EPA 8290 1,2,3 ,4,6,7,8,9- Octachlorodibenzo -p- dioxin (OCDD) 117.130 017 EPA 8290 1,2,3,4 ,6,7,8,9- Octachlorodibenzofuran (OCDF) As of 1019/2012 , this list supersedes all previous lists for this certificate number. Customers: Please verify the current accreditation standing with the State. Page 2 of 2