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HomeMy WebLinkAbout03.a. Authorizing General Manager to execute a three-year permit contract with Acme Fill Corporation (ACME) for discharge of treated landfill leachate from Acme landfill in Martinez, CA, through June 30, 2027 and find exempt from CEQAPage 1 of 49 Item 3.a. DCENTRALSAN MEETING DATE: MAY21, 2024 BOARD OF DIRECTORS POSITION PAPER DRAFT SUBJECT: REVIEW DRAFT POSITION PAPER AUTHORIZING THE GENERAL MANAGER TO EXECUTE A THREE-YEAR PERMIT CONTRACT WITH ACME FILL CORPORATION (ACME) FOR DISCHARGE OF TREATED LANDFILL LEACHATE FROM THE ACME LANDFILL LOCATED IN MARTINEZ, CALIFORNIA, THROUGH JUNE 30, 2027AND FIND THATTHIS CONTRACT IS EXEMPT FROM THE CALIFORNIA ENVIRONMENTAL QUALITYACT (CEQA) SUBMITTED BY: INITIATING DEPARTMENT: COLLEEN HENRY, ENVIRONMENTAL ENGINEERING AND TECHNICAL SERVICES - COMPLIANCE PROGRAM ADMINISTRATOR ERC-ENVIRONMENTAL COMPLIANCE JEREMYTALARICO, SENIOR ENVIRONMENTAL COMPLIANCE INSPECTOR REVIEWED BY: LORI SCHECTEL, ENVIRONMENTAL & REGULATORY COMPLIANCE DIVISION MANAGER GREG NORBY, DEPUTY GM - ENGINEERING & OPERATIONS ROGER S. BAILEY, GENERAL MANAGER ISSUE Wastewater Discharge Permit Contracts for Class I Industrial Users (permit contract) must be approved by the Board of Directors. BACKGROUND Acme's pretreated landfill leachate has been accepted by Central San since the early 1990s and through permit contracts since 1994. A permit contract was used to protect Central San and to preserve the right to modify the discharge conditions or stop receiving the treated leachate. Central San chose to receive the leachate after encouragement from the Regional Water Quality Control Board because Central San's acceptance of the leachate under strict conditions provided the best regional environmental solution. During the term of the current permit contract, Acme has operated the Leachate Treatment Plant in compliance with the conditions of the permit contract except for three events when monitoring standards were not met. Notices of Violation were issued for one event when Whole Effluent Toxicity (WET) testing was not conducted in the correct timeframe, one event when gross beta radioactivity exceeded discharge May 21, 2024 REEP Committee Meeting Agenda Packet - Page 3 of 62 Page 2 of 49 limits, and one event when gross alpha radioactivity exceeded discharge limits. An additional Notice of Violation was issued for failing to include a data summary page in a report and not notifying of sampling dates. No Warning Notices were issued during the current permit contract term. The proposed permit contract maintains the protections in the previous permit contract, includes modifications and changes made by Central San, and addresses certain changes requested by Acme representatives to reduce their compliance costs. A summary of the changes include: Removal of sampling for oil & grease and phenols Change ammonia, carbonaceous biochemical oxygen demand, copper, cyanide, mercury, total suspended solids, and total dissolved solids sampling frequency from monthly to quarterly Change total toxic organics sampling frequency from quarterly to semi-annually Change lead, nickel, and zinc sampling frequency from monthly to annually Change WET testing frequency from semi-annually to semi-annually only in the last 12 months of the contract • Update language for requesting extension to due dates to be in line with other wastewater discharge permits Reduce required information to be reported on operation & maintenance logs Modify Periodic Compliance Report form to reflect contract changes and improve clarity Add deadline to clarify when certain documents are to be submitted New requirement to carry Pollution Legal Liability Insurance Add section to allow Acme to propose alternative Ieachate treatment systems Add Defense and Indemnification section Change of payment of accrued interest on security deposit from end of contract to annually Clean-up of wording, section references, and known errors Central San staff believes these changes are acceptable and do not significantly increase the risk to our facilities from the Acme discharge. As with the previous permit contract, the proposed permit contract includes conditions that allow Central San to change the Ieachate monitoring parameters or effluent limits to protect Central San facilities and operations, or to meet new regulatory requirements. Central San also has the right to suspend or terminate the Ieachate discharge if acceptance of the treated Ieachate affects Central San's ability to meet National Pollutant Discharge Elimination System limits, results in Central San's treatment plant being classified as a hazardous waste treatment facility, or affects Central San's ability to reclaim water. CEQA Staff has concluded that approval of this contract is exempt from the California Environmental Quality Act (CEQA). Central San CEQA Guidelines Section 15308 provides an exemption where a regulatory agency which is authorized by state or local ordinance to assure the maintenance or protection of the environment takes action to affect such a purpose. The execution of a permit contract with Acme is intended to maintain and protect the waters and other aspects of the environment. Approval of this contract will establish the Board of Directors' independent finding that this contract is exempt from CEQA. ALTERNATIVES/CONSIDERATIONS Two alternatives to the proposed permit contract were considered: 1) discontinue accepting the treated Ieachate; or 2) authorize the discharge of treated Ieachate through Central San's existing Class I I Industrial User Permit Program instead of a permit contract. Neither alternative is preferred over the proposed permit contract. Acme has limited options to properly dispose of the landfill Ieachate generated. The permit contract gives Central San more ability to customize the requirements over the Class I I Industrial User Permit. May 21, 2024 REEP Committee Meeting Agenda Packet - Page 4 of 62 Page 3 of 49 FINANCIAL IMPACTS No adverse financial impacts are anticipated from entering into this permit contract with Acme. Environmental Compliance, Laboratory, and legal costs will be recovered as billable activities. Treatment Plant and Collection System costs will be recovered through the sewer service charge authorized in the permit contract. COMMITTEE RECOMMENDATION Staff reviewed the proposed changes to the permit contract at the May 21, 2024 Real Estate, Environmental & Planning Committee meeting, and recommended RECOMMENDED BOARD ACTION Authorize the General Manager to execute a three-year permit contract with Acme for discharge of treated leachate through June 30, 2027, and find the contract exempt from CEQA. Strategic Plan Tie -In GOAL TWO: Environmental Stewardship Strategy 1 - Achieve compliance in all regulations ATTACHMENTS: 1. 2024 Acme Permit Contract May 21, 2024 REEP Committee Meeting Agenda Packet - Page 5 of 62 Page 4 of 49 110ENTRAL SAN Hand Delivered June 20, 2024 Nicholas Farros Acme Fill Corporation 950 Waterbird Way Martinez, CA 94553 RE: CENTRAL CONTRA COSTA SANITARY DISTRICT CLASS I INDUSTRIAL USER PERMIT Dear Mr. Farros, PHONE: (925) 228-9500 FAX.- (925) 335-7746 www. centralsan. orQ ROGER S. BAILEY General Manager J LEAH CASTELLA Counsel for the District (415) 640-8903 KATIE YOUNG Secretary of the District Enclosed is the Central Contra Costa Sanitary District (Central San) Class I Industrial User Permit for ACME Fill Corporation for the period of July 1, 2024 to June 30, 2027. In order to complete the permit, please do the following: 1. Carefully read the entire permit so that you are familiar with all of the requirements that must be met by the Industrial User. Please note that page 19 identifies a specific action that you must complete during the permit's effective dates. 2. Sign and date both permit copies on page 28 of the permit. 3. Return both signed and completed permits to this office no later than June 26, 2024. Once the permit has been signed by ACME and returned to Central San, signatures from the General Manager and District Council are required before any discharge under this permit is authorized. A fully signed and complete permit will then be transmitted to ACME. If you have any questions or comments regarding the permit requirements, please call Jeremy Talarico at 925-229-7387. Sincerely, Colleen Henry Environmental Compliance Program Administrator CH/JT/Im Enclosures NAMW2Y/ "-m t2-etter_Draft.docx Page 5 of 49 CENTRAL CONTRA COSTA SANITARY DISTRICT WASTEWATER DISCHARGE PERMIT CONTRACT WITH ACME FILL CORPORATION 1. PARTIES: Effective on July 1, 2024, hereinafter referred to as the Effective Date, Acme Fill Corporation, a California corporation, hereinafter referred to as the "DISCHARGER", and CENTRAL CONTRA COSTA SANITARY DISTRICT, a public entity within the County of Contra Costa, hereinafter referred to as the "DISTRICT", a Publicly Owned Treatment Works (POTW) pursuant to the provisions of the Federal Clean Water Act, as well as other local, state and federal laws and regulations relating to pretreatment and source control of industrial discharges into public sewers, now agree as follows: 2. PURPOSE: The DISCHARGER desires to discharge pretreated landfill leachate (hereinafter "Treated Leachate") from the Acme Landfill site located in Martinez, California, into a public sewer owned by the DISTRICT. The DISCHARGER has constructed a pretreatment facility that is designed to meet the pretreatment parameters set forth in this contract, hereinafter referred to as the "Permit Contract." The DISTRICT is willing to accept the Treated Leachate only under circumstances that will not adversely affect the DISTRICT's current and long-term operations. The DISTRICT and the DISCHARGER wish to enter into this thirty-six (36) month contract. This Permit Contract outlines the responsibilities and requirements of the DISCHARGER and the conditional limited obligation of the DISTRICT to accept Treated Leachate from the DISCHARGER. Exhibits A, B, C, D, E, F, G, H, I and J to this Permit Contract are hereby incorporated by reference into this Permit Contract. 3. TERM OF THE PERMIT CONTRACT: The term of this Permit Contract is for the period from the Effective Date set forth in Paragraph 1 until June 30, 2027. Neither the terms of this Permit Contract nor any action taken by either party pursuant to agreements reached herein shall be construed to create a vested right of the DISCHARGER to discharge, for any period subsequent to the term of this Permit Contract or any extensions thereof as may be agreed to by the parties. Neither the DISTRICT's agreement to accept Treated Leachate pursuant to the terms of this Permit Contract nor the acceptance of any Treated Leachate in any manner implies the DISTRICT's agreement or obligation to accept any Treated Leachate beyond the termination date of this Permit Contract or to accept quantities in excess of those set forth in this Permit Contract at any time. 4894-6644-6780 v1 Page 1 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 7 of 62 Page 6 of 49 4. RESPONSIBILITIES OF THE DISTRICT: The DISTRICT hereby agrees to accept Treated Leachate from the DISCHARGER in such manner and amount as set forth for the term of this Permit Contract and further agrees to exercise its authority under this Permit Contract in good faith. 5. FEES FOR WASTEWATER SERVICE: The DISCHARGER shall make payment to the DISTRICT the following fees: 5.1. Facilities Capacity Fee. DISCHARGER has paid the Facilities Capacity Fee calculated for a discharge rate of 25 gallons per minute (GPM) of Treated Leachate. DISCHARGER paid this fee on or about June 1, 1993. 5.1.1. As provided for in Section 6.1, DISCHARGER requested increasing the maximum flow to 50 GPM during the wet season by increasing the flow from the East Parcel only by up to 25 GPM. Should this flow increase occur, the Facilities Capacity Fee will need to be recalculated. The Facilities Capacity Fee for the additional volume above 25 GPM during the initial period that this increased flow occurs will be calculated using the leased Facility Capacity Fee formula in the Special Discharge Permit fees while data is being generated from this new discharge volume. 5.1.2. If agreement is reached between the DISCHARGER and the DISTRICT to allow this increased flow rate from the East Parcel during the wet season to continue long-term, then the Facilities Capacity Fee shall be recalculated, and DISCHARGER shall pay this recalculated fee. Alternatively, DISCHARGER shall continue to pay for the Facilities Capacity Fee for the volume of wastewater discharged above 25 GPM using the leased Facility Capacity Fee formula in the Special Discharge Permit fees. 5.2. Industrial Wastewater Discharge Permit Fee, which is based on actual costs incurred in the administration of the DISTRICT's Environmental Compliance program as it applies to the individual DISCHARGER. As part of this fee, DISCHARGER shall also pay for the reasonable cost of DISTRICT's consultants, including, but not limited to engineering consultants, analytical laboratories and attorneys, whose services are reasonably required to assist in the creation or administration of this Permit Contract. 5.3. DISTRICT's Sewer Service Charge, pursuant to rates set by the DISTRICT's Board of Directors by resolution. 5.3.1. Calculation of Biochemical Oxygen Demand (BOD). For the determination of the sewer service charge set forth above, BOD shall be determined by laboratory analysis of Carbonaceous Biochemical Oxygen Demand 4894-6644-6780 v1 Page 2 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 8 of 62 Page 7 of 49 (CBOD). Only results that meet test acceptance criteria, which includes acceptable glucose-glutamic acid recovery, will be considered valid. CBOD billing data reported as Non Detect (ND) shall be billed at 0.1 mg/L less than Reporting Limit (RL). 5.3.2. Additional Costs Related to the Discharae of DISCHARGER's Treated Leachate. In addition to all other costs to be borne by the DISCHARGER, in the event additional monitoring of the DISTRICT's treatment plant influent, effluent, receiving waters, sludge, ash or air emissions is required by any regulatory agency because of, or due in whole, or in part, to the discharge of DISCHARGER's Treated Leachate to the DISTRICT's system, the DISCHARGER shall be responsible for the appropriate cost of such monitoring. Such additional costs will be billed to DISCHARGER. 5.3.3. Payment of Fees and Charges. The DISTRICT will provide DISCHARGER with an invoice for all the above fees and charges on a quarterly basis. DISCHARGER shall make payment of the invoice within 30 days of the date on the invoice. Failure to pay the invoice by the due date will be subject to a 10% late penalty on the outstanding balance and a subsequent 1.5% monthly penalty until the balance is paid in full. Continued non-payment greater than 120 days shall result in termination of this Permit Contract and no further discharge would be allowed. If DISCHARGER notifies the DISTRICT in writing of a disputed amount on an invoice, the late penalties shall not apply to the disputed amount until the claim is resolved. 6. CONDITIONS AND STANDARDS FOR DISCHARGE: 6.1. DISCHARGER may discharge to the DISTRICT's sewer system as set forth in this Permit Contract no more than a monthly average of 25 GPM of Treated Leachate for the months from June through October. Under no circumstances shall the discharge exceed 35 GPM (50,400 gallons per day (GPD)) during these dry season months. During the wet season months of November through May, DISCHARGER may discharge to the DISTRICT's sewer system no more than a monthly average of 50 GPM of Treated Leachate provided that the only source of wastewater above the initial 25 GPM is from the East Parcel (referenced in Section 6.1.2). Acceptance of this additional flow is conditional upon DISCHARGER conducting the monitoring requirements identified in Sections 6.3.1 and 6.3.2, and further conditional upon the increased volume of discharge not causing any operational problems to the DISCHARGER's pretreatment system or interference of the DISTRICT's collection system, pumping station and treatment plant operations. The discharge shall not exceed the flow rates specified in this Section unless the flow limitations are modified by the DISTRICT in writing pursuant to Section 7.14.2. The discharge shall only occur at the approved discharge location identified in Exhibit B. 4894-6644-6780 v1 Page 3 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 9 of 62 Page 8 of 49 The authorized sources of untreated wastewater that can be treated through the Leachate Treatment Plant (LTP) within the flow limitations specified in this Section are identified in Sections 6.1.1 through 6.1.8 below: 6.1.1. Raw Leachate from the North Parcel of the Acme Landfill. 6.1.2. Raw Leachate from the East Parcel of the Acme Landfill. 6.1.3. Seeps originating from the East Parcel of the Acme Landfill during significant rainfall events. 6.1.4. Liquid -phase from the dewatering treatment of the sludge generated by the LTP. 6.1.5. Pumped water from the sampling of leachate and groundwater monitoring wells, provided that no more than 1,200 gallons of such water may be added to the LTP influent in any 24-hour period. 6.1.6. Aqueous -phase of Landfill Gas (LFG) condensate that is pretreated through the oil/water separator at the LFG Processing Plant. The flow rate of LFG Condensate shall not exceed two (2) GPM. 6.1.7. Water used to wash down the LTP slab and rainwater that contacts the LTP slab and East Parcel Leachate Containment Area that flows to the LTP sumps. 6.1.8. Wastewater from laboratory sinks. In the event that influent sources of raw leachate other than those identified above are proposed, DISCHARGER shall submit a written request to the DISTRICT for approval prior to introducing the new source to the LTP. Pumping rates from each individual location providing a source of influent to the LTP shall not be altered significantly prior to, or during compliance sampling activities in order to influence the results of a monitoring event or sample quality. 6.2. The DISCHARGER may discharge Treated Leachate to the DISTRICT's sewer system as set forth in this Permit Contract provided that the DISCHARGER complies with the conditions of this Permit Contract and the specific discharge limitations set forth herein and in Exhibit A. The DISCHARGER shall immediately notify the DISTRICT in accordance with Section 6.6 below and shall comply with all pertinent provisions of Section 6.6 if the flow or concentration limitations are exceeded. 4894-6644-6780 v1 Page 4 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 10 of 62 Page 9 of 49 6.3. The DISCHARGER shall administer a satisfactory compliance sampling and analysis program for the raw and Treated Leachate and other authorized wastewater sources identified in Section 6.1 which provides for the sampling and analysis of each of the constituents set forth in Exhibit A. The compliance sampling and analysis program shall meet the following requirements: 6.3.1. DISCHARGER shall conduct compliance sampling and analysis for all applicable constituents at the frequency specified in Exhibit A. This compliance sampling shall be conducted during discharge for a 24-hour period and shall be representative of the waste stream to the extent practicable. Proper sampling, sample handling, and preservation techniques shall be employed at all times during the sampling period. All samples for the constituents listed in Exhibit A of this Permit Contract shall be taken at the designated sampling location(s) referenced in that Exhibit and as shown in Exhibit B unless otherwise noted. 6.3.1.1. Exhibit A of this Permit Contract reflects changes in parameters or frequency of sampling for certain parameters from the previous Permit Contract. The DISTRICT reserves the option to reinstate or revise the parameters and/or frequency of monitoring if the DISCHARGER's or DISTRICT's sampling programs identify the presence of a constituent that is substantially higher than the historical data used to justify the reduction of the monitoring activity. The DISTRICT will follow the process identified in Section 9 of this Permit Contract for notifying DISCHARGER of such a change in the monitoring program requirements. 6.3.2. Collection procedures for all sampling activities required by this Permit Contract shall be as follows: 6.3.2.1. Exhibit A requires that certain constituents be analyzed from composite grab samples. For those constituents, at least four (4) individual grab samples shall be taken during the 24-hour sampling period. These grab samples shall be representative of the waste stream to the extent practicable and shall be taken at times coinciding with full process activity in the facility. Each grab sample shall be appropriately preserved immediately after collection. Individually preserved samples may be composited prior to analysis. Samples taken for volatile organic analysis (VOA) shall be composited by the contracted laboratory prior to analysis. 6.3.2.2. The date and time at which the samples were collected shall be recorded on the chain -of -custody form used for that sampling event. 4894-6644-6780 v1 Page 5 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 11 of 62 Page 10 of 49 6.3.3. All samples shall be taken and preserved in accordance with the current edition of Code of Federal Regulations, Title 40, Part 136 (Guidelines Establishing Test Procedures for the Analysis of Pollutants) and shall be delivered to the laboratory for analysis within the same day of completion of effluent sampling. Any samples that have exceeded the maximum holding time specified in the above referenced federal regulations shall be considered invalid for the purposes of determining compliance with the terms and conditions of this Permit Contract. Exhibit F summarizes the current maximum holding times for wastewater samples. 6.3.4. All analyses of samples taken in order to comply with this Permit Contract shall be handled and preserved in accordance with the procedures presented in the Code of Federal Regulations, Title 40, Part 136 (Guidelines Establishing Test Procedures for the Analysis of Pollutants). If the sampling and analytical method is not identified in these regulations, the procedures in Standard Methods for the Examination of Water and Wastewater (latest edition) shall be followed. Exhibit F identifies the current approved analytical methods for the wastewater samples for most of the parameters specified. The approved analytical methods for any parameters not included in Exhibit F are identified in Exhibit A. The laboratory selected to conduct the analysis must be certified by the State of California State Water Resources Control Board for wastewater analysis. 6.3.4.1. Unless specifically stated in this Permit Contract, only the analytical results obtained in accordance with the Code of Federal Regulations, Title 40, Part 136 (Guidelines Establishing Test Procedures for the Analysis of Pollutants) and analyzed by state certified laboratories will be used to determine compliance with the terms and conditions of this Permit Contract. 6.3.4.2. DISCHARGER shall report all effluent analytical results from certified laboratories obtained from any sampling event including, but not limited to, retests, duplicates, or split samples. 6.3.5. The DISTRICT shall have the opportunity to witness all compliance sampling activities. The DISCHARGER shall contact the DISTRICT's Environmental Compliance Section at least five (5) working days prior to each sampling event by calling (925) 229-7288 or emailing sourcecontrol@centralsan.org. Alternatively, a yearly sampling schedule may be submitted to the DISTRICT in advance that shows the dates on which compliance sampling will be conducted. The DISTRICT shall be notified prior to the sampling event should the scheduled date(s) be changed for any reason. 4894-6644-6780 v1 Page 6 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 12 of 62 Page 11 of 49 6.3.6. A written request for an alternative compliance sampling and analysis program shall be submitted to the DISTRICT for review and approval prior to the initiation of such program. 6.3.7. At the DISTRICT's discretion, the compliance sampling and analysis program may be performed solely or in part by the DISTRICT. The cost of such DISTRICT sampling and analysis shall be paid by DISCHARGER. Complete laboratory results of any DISTRICT sampling will be sent to the DISCHARGER within 15 days upon receipt of complete analytical results. The DISTRICT will split any samples taken with the DISCHARGER if the DISCHARGER makes a timely request. Nothing in this Section shall be construed to be inconsistent with other rights of the DISTRICT or obligations of DISCHARGER set forth in this Permit Contract. 6.4. DISCHARGER shall submit a Periodic Compliance Report (PCR) (see Exhibit C) that addresses the sampling requirements identified in Sections 6.3.1 and 6.3.2 with the original analysis report(s) and chain -of -custody to the DISTRICT's Environmental Compliance Section, no later than the 28th day of the month following the end of the quarterly reporting period. The quarterly reporting periods shall be January through March, April through June, July through September, and October through December. The DISTRICT may allow an extension for the submittal of the PCR provided that the DISCHARGER requests the extension in writing prior to the due date. Failure to submit the PCR within 45 days past the due date without prior notification to the DISTRICT shall be considered significant noncompliance within the meaning of Title 10 of the DISTRICT Code. The quarterly PCR shall also include the following: 6.4.1. Copies of electronic recording of the pH and flow meter measurements reflecting the pH and flow of the Treated Leachate discharge for the previous reporting period shall be submitted to the DISTRICT with each quarterly PCR. Should any alteration of the electronic data be performed while producing the charts, a detailed explanation shall be provided in writing with the submittal of the chart(s). All original electronic data from the flow and pH meters shall be retained pursuant to section 6.12 of this Permit Contract. 6.4.2. Any Treated Leachate effluent analysis obtained by Environmental Protection Agency (EPA) approved methods in addition to that required by this Permit Contract shall be submitted to the DISTRICT with the next PCR. Should the analysis data indicate a violation of this Permit Contract and/or Title 10 of the DISTRICT Code, the procedures set forth in Section 6.6 below shall be followed. 6.4.3. Copies of a daily flow meter totalizer reading log reflecting the number of gallons of Treated Leachate discharged to the sanitary sewer each 24- hour operating period shall be submitted to the DISTRICT with each PCR. 4894-6644-6780 v1 Page 7 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 13 of 62 Page 12 of 49 These copies shall reflect the daily Treated Leachate discharge quantity for each month for the quarterly reporting period. For LTP operating purposes, each operating day will begin at 0600. 6.4.4. Copies of receipts and/or manifests for off -haul, sludge, and solids shall be submitted to the DISTRICT with each quarterly PCR. 6.4.5. LTP Operations Monitoring Data Summary which shall include, but not be limited to, in house monitoring results for: • LTP influent and effluent flow (in GPD and GPM); • Potable water usage in GPD; • LTP influent ammonia (NH3) and total suspended solids (TSS); • Effluent NH3, TSS, NO3, NO2, and pH; • Gallons and pounds of waste activated sludge; Units shall be indicated in the summary where appropriate. 6.5. DISCHARGER shall maintain and operate the continuous effluent turbidity analyzer and dissolved oxygen analyzers on aeration tank #1 and #2. The data generated from these analyzers shall be retained electronically and shall be accessible to DISTRICT representatives in accordance with Section 6.9. 6.6. DISCHARGER, after becoming aware of any violation of this Permit Contract or Title 10 of the DISTRICT Code (https://www.centralsan.org/sites/main/files/file- attach me nts/title_10.pdf?1711743272), shall immediately inform the DISTRICT of the violation within 24 hours. Within five (5) working days after becoming aware of the violation, the DISCHARGER shall submit a copy of the analytical report (if applicable) with a cover letter explaining the cause of the violation(s) and the actions that have been or will be taken (with time schedule) to prevent a recurrence. In addition, the DISCHARGER shall repeat the sampling and analysis for the parameter(s) in violation and submit the results of this repeat analysis to the DISTRICT within 30 days of discovery of the initial violation. 6.7. In the event a sample from a DISTRICT sampling indicates that a parameter is in violation, the DISTRICT may require DISCHARGER to resample the Treated Leachate for the parameter(s) in violation, conduct the resampling itself, or institute a Sampling and Evaluation Program. Complete laboratory results of any DISTRICT resampling will be sent to the DISCHARGER within 15 days upon receipt of complete analytical results. DISCHARGER shall be responsible for the DISTRICT's costs of performing this resample event. Any DISTRICT resample event shall not count as a DISTRICT unannounced sampling event as allowed for in Section 6.11.1 of this Permit Contract. 6.8. DISCHARGER shall maintain complete and accurate daily operational logs containing influent and effluent data from the analyses performed on -site for the 4894-6644-6780 v1 Page 8 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 14 of 62 Page 13 of 49 purpose of monitoring the operations of the LTP (e.g. Influent/effluent testing for ammonia, nitrates, nitrites, pH, and TSS), and the following information: Total flow from East Parcel, LTP influent and LTP effluent (GPD and GPM); Continuous recording of LTP effluent flow for each day of discharge; and, Potable water flow from the totalizing flow meter. 6.9. DISCHARGER shall make electronic operational data available to DISTRICT representatives for "Read -Only" access from DISTRICT offices. At a minimum, the electronic data available through this system shall include: • LTP effluent and influent flow data; • Continuous monitoring readings from LTP effluent meters (e.g. effluent pH, effluent turbidity); Continuous monitoring readings from LTP process meters (e.g. dissolved oxygen, pH); DISCHARGER shall pay for and provide the software needed for the DISTRICT to have access to this electronic data, if applicable. DISCHARGER shall provide DISTRICT representatives with password(s) that will enable this read-only access to this operating data. This electronic access shall be web -based. 6.10. In accordance with Section 10.12.070 of the DISTRICT Code, DISCHARGER shall use the following certification statement when transmitting documents to the DISTRICT that record or demonstrate compliance with Title 10 of the DISTRICT Code or the conditions of this Permit Contract. Submittals requiring a certification statement include, but are not limited to, PCRs, documentation associated with a compliance schedule requirement, responses to a Warning Notice or a Notice of Violation, and other required submittals. The certification statement shall be signed by an authorized representative of the DISCHARGER: "I certify under penalty of perjury that this document and all attachments were prepared under my direction or supervision and in accordance with the system designed to ensure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person(s) who manages the system, or those directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for knowingly submitting false information, including the possibility of fine and/or imprisonment for knowing violations." 6.11. The DISCHARGER shall provide access to the LTP, leachate extraction wells, discharge location, and other locations of the Acme Landfill property associated with the LTP, or that could contribute to LTP discharge quality. This access shall be provided for any representative from the DISTRICT at all reasonable times to conduct inspections and to conduct unannounced sampling of the Treated 4894-6644-6780 v1 Page 9 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 15 of 62 Page 14 of 49 Leachate discharge and any other wastewater sources on the premises. DISCHARGER has provided the required access by providing the DISTRICT with an access code for the gate near the landfill gas processing unit that enables access to the facility 24 hours per day, seven (7) days per week. The DISTRICT's representative(s) shall contact DISCHARGER prior to accessing the Acme Landfill property for the aforementioned inspections and/or sampling events if access beyond the LTP is required. DISTRICT personnel shall be allowed to take photographs to record violations of this Permit Contract as necessary once access is provided. 6.11.1. The costs of the DISTRICT's sampling activities conducted during the term of this Permit Contract shall be paid for by the DISCHARGER (maximum eight [8] sampling events per year). Any additional DISTRICT sampling undertaken pursuant to this Section will be paid for by the DISTRICT. 6.11.2. DISCHARGER shall not tamper with, or in any way interfere with, DISTRICT monitoring or sampling equipment or activities. The DISCHARGER shall not intentionally alter the process discharge during a DISTRICT sampling event in order to influence the outcome of the DISTRICT's monitoring. 6.11.3. DISCHARGER shall provide the DISTRICT with sole and unrestricted access to the effluent sampling location. 6.12. All records relating to compliance with the conditions of this Permit Contract shall be made available to officials of the EPA, state and DISTRICT, or their authorized representatives. These records shall be retained at DISCHARGER's facility for a minimum of three (3) years from the date of any compliance report to which these records are applicable or three (3) years from the date any investigation or enforcement action undertaken by the DISTRICT, state or EPA has been concluded, except when there is unresolved litigation regarding DISCHARGER or the DISTRICT to which such records are relevant, or a request of the General Manager of the DISTRICT for a longer retention, in which cases the records shall be retained until the litigation is concluded (including the expiration of all periods of limitation and of all appeals) or as requested by the General Manager. 6.13. In the event of any discharge to the public sewer of substances known to be dangerous or otherwise prohibited by this Permit Contract (e.g. Slug Discharge) or by Title 10 of the DISTRICT Code, or in the event of any discharge to the public sewer of substances that may have an immediate detrimental effect on the DISTRICT's facilities or operations, or to the public, the DISCHARGER shall immediately notify the DISTRICT of the incident by calling the following telephone numbers: 4894-6644-6780 v1 Page 10 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 16 of 62 Page 15 of 49 (925) 229-7288 (Environmental Compliance —leave message if no answer) AND (925) 229-7214 (Treatment Plant Shift Supervisor). The verbal notification shall include the following minimum information: • Business name, contact person, and telephone number. • Location, date, time, and duration of the discharge. • Composition of the substance and its dangerous properties. • Concentration and volume. • Immediate corrective actions taken. It shall be the responsibility of the DISCHARGER to notify the DISTRICT of any unusual discharge whether or not the DISCHARGER is aware of any possible impact to the DISTRICT's facilities or operations. DISCHARGER shall also so notify the DISTRICT when any concentration exceeds, for longer than 15 minutes, more than five (5) times a parameter level set forth in Exhibit A, or if the daily discharge limitation found in Section 6.1 of this permit contract is exceeded. 6.13.1. A notice shall be permanently posted on the DISCHARGER's premises stating who shall be called in the event of a discharge to the public sewer as referenced above. The DISCHARGER shall ensure that all employees who may cause or allow such a discharge to occur, are advised of the DISCHARGER's emergency notification procedure. 6.13.2. Within five (5) working days from the date of the discharge, the DISCHARGER shall submit a detailed written report to the DISTRICT's Environmental Compliance Section, describing the nature and cause of the discharge and the measures that have been or will be taken (with time schedule) to prevent similar future occurrence. Written submittals of bypass events shall contain a description of the bypass and its cause; the duration of the bypass, including exact dates and times, and, if the bypass has not been corrected, the anticipated time it is expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the bypass. 6.14. DISCHARGER shall notify the DISTRICT's Environmental Compliance Section in writing prior to any planned significant changes (permanent or temporary) to the premises, processes, chemical usage, leachate treatment, and/or operations that have the potential for changing the quality, volume, or location of the Treated Leachate discharge or that may otherwise lead to deviation from the terms and conditions under which this Permit Contract is granted. This includes, but is not limited to, installation or modification of new equipment or processes and changes affecting potential for slug discharges. The notification shall include: a detailed description of the proposed significant change; the effective date(s) of 4894-6644-6780 v1 Page 11 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 17 of 62 Page 16 of 49 the planned significant change; an evaluation of the effect the proposed change has on the quality or volume of the discharge; and presentation of a program to monitor the effect the proposed change has on the quality or volume of the discharge. This notification shall be submitted by a Professional Engineer (PE) registered in the State of California. DISCHARGER is responsible for monitoring the effect the significant change has on the quality or volume of the discharge. If after DISTRICT review of the proposal and supporting documentation it is determined that the proposed significant change will materially affect the DISCHARGER's ability to comply with the terms and conditions of this Permit Contract, the DISTRICT shall so notify the DISCHARGER in writing of this finding. The DISTRICT may require additional monitoring of the treated and/or raw leachate or other wastewater source(s) pursuant to Section 9 of this Permit Contract in response to the DISCHARGER's proposed planned significant change. 6.14.1. DISCHARGER shall also notify the DISTRICT's Environmental Compliance Section and Treatment Plant of any atypical operational changes that have the potential for changing the quality, volume, or location of the Treated Leachate discharge. Notification of those types of changes shall be made verbally, within 24 hours or the next business day, followed by written notice within five (5) working days; this written notice can be made using e-mail jtalarico@centralsan.org unless the DISTRICT provides DISCHARGER with an alternative email address to submit these written notices. 6.14.2. Failure to notify the DISTRICT of changes set forth in Sections 6.14 and 6.14.1 may lead to termination of this Permit Contract, at the discretion of the DISTRICT. 6.15. A pretreatment facility operator shall be present at the site or have remote access capabilities to perform initial assessment and correction if possible and shall be available to be present at the site upon two (2) hours' notice during any Treated Leachate discharge to the sanitary sewer system to ensure proper operation and maintenance of the LTP and to maintain compliance with this Permit Contract at all times. This operator shall have the necessary education and experience related to the facility's operation, processes, and leachate treatment. The operator shall also have a certificate of completion from the California State University, Sacramento, in either Industrial Waste Treatment or Operation of Wastewater Treatment Plants. Alternatively, such operator shall have qualifications that are deemed acceptable by the DISTRICT. DISCHARGER has submitted a list of the certified LTP operators to the DISTRICT and shall report any change in operators on the respective quarterly PCR and shall post a copy of the current operator's certification at a conspicuous 4894-6644-6780 v1 Page 12 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 18 of 62 Page 17 of 49 location at the LTP. The qualifications and certifications of proposed new LTP operators or qualifications which are different from those set forth in this Section shall be submitted to the DISTRICT for review and approval five (5) days prior to such operator being allowed to operate the LTP. 6.15.1. DISCHARGER shall furnish the DISTRICT with a list of the personnel responsible for the operation and maintenance of the LTP and an emergency telephone number that will provide access to emergency coordinator or qualified operator. This will enable the DISTRICT to provide for the same two-hour response as identified above if considered necessary for the protection of DISTRICT facilities. This list may be included as part of the Slug Discharge Prevention and Contingency (SDPC) Plan identified in Section 7.12 of this Permit Contract. 7. CONDITIONS FOR DISCHARGER'S FACILITY AND OPERATIONS: In order for the discharge to be authorized pursuant to this Permit Contract, DISCHARGER shall comply with each of the following conditions: 7.1. A magnetic flow meter, or an alternative flow meter approved by the DISTRICT in writing, which shows instantaneous and totalized flow shall be maintained on the discharge piping. The flow meter shall interface with LTP SCADA system to generate a discharge flow line chart. The flow meter shall be calibrated according to manufacturer requirements to ensure accurate readings. A Palmer - Bowles flume shall be maintained on the discharge piping with a permanently mounted depth gauge to verify flow meter readings. A valve shall be located downstream of the flow meter for the purpose of diverting flow into a container of known volume to verify flow measurement utilizing time and known volume. 7.2. Pretreatment of the regulated discharges shall consist of, at a minimum, biological treatment, aeration, pH adjustment, polymer addition to promote settling solids as needed, and clarification. Sludge that is generated by the LTP shall not be discharged to the sanitary sewer system. On -site dewatering treatment of the sludge is a component of the pretreatment system when the liquid phase is reintroduced into the influent stream of the LTP. Exhibit D shows the LTP process schematic. DISCHARGER shall treat the raw leachate and other approved influent sources identified in Sections 6.1.1 through 6.1.8 in accordance with this schematic. The pretreatment system shall be maintained in good operating condition at all times and be provided with a lockable discharge shut-off valve in the event of an emergency. 7.2.1. The DISTRICT reserves the right to require the DISCHARGER to install and maintain additional pretreatment equipment if deemed necessary to: 1) Enhance the ability to comply with effluent limits specified in Exhibit A if pattern of non-compliance occurs; or 2) Reduce the levels of Total Dissolved Solids (TDS) discharged to the sanitary sewer system; or 3) 4894-6644-6780 v1 Page 13 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 19 of 62 Page 18 of 49 Increase the UV energy transmitted through the discharge based on UV transmittance 4) Remove constituents that may become known as a public/environmental health concern or pose a compliance problem for the DISTRICT's operation. Such action may be required at any time if it is determined that the acceptance of Treated Leachate has a detrimental effect on the DISTRICT's recycled water quality, ability to disinfect the DISTRICT's treatment plant effluent, or ability to conduct its operations in a manner that protects public health/safety and the environment. The cost of purchasing, installing, and operating any additional pretreatment system shall be the sole responsibility of the DISCHARGER. Should the installation and maintenance of additional pretreatment equipment be required in order for the DISTRICT to meet the objectives referenced above, DISCHARGER will be notified in advance of the requirement, the DISTRICT and DISCHARGER will meet and review the pretreatment options and a compliance schedule will be developed to allow for reasonable time for the installation of the necessary pretreatment equipment or facility modifications. 7.2.2. DISCHARGER shall conduct an analysis of additional pretreatment alternatives to treat specific pollutant parameters that result in two (2) violations of the same effluent limit specified in Exhibit A within a 12-month period, or three (3) violations of the same effluent limit during the term of this Permit Contract. DISCHARGER shall submit a written report of this analysis within 60 calendar days after becoming aware of the violation that invokes this requirement. 7.2.3. In addition to all other logs required to be kept by this Permit Contract, DISCHARGER shall keep and maintain written operating logs containing the following information at a minimum: • All changes, additions, maintenance, and/or other actions performed on the treatment processes. These actions include, but are not limited to, process changes, calibrations, shutdowns, cleaning activities, and system checks. These actions shall be recorded on this log on the day performed. • The volumes of the transfers of sludge from the clarifier to the sludge dewatering system, or to storage, and the volumes of the transfers from the sludge dewatering system to storage. The volumes of the transfers of processed sludges shall be recorded on the log on the date(s) the transfer occurs. 7.2.4 DISCHARGER may consider alternative pretreatment systems to treat the raw leachate and other approved influent sources identified in Sections 6.1.1 through 6.1.8. A proposal to install an alternative pretreatment 4894-6644-6780 v1 Page 14 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 20 of 62 Page 19 of 49 system shall be submitted to the DISTRICT in writing a minimum of 60 days prior to the proposed start of construction of said system for the DISTRICT to evaluate. The proposal shall include at a minimum a description of the system components, how the system will operate, waste streams generated by the system, system performance data (e.g., removal efficiencies, treatment capacity, effluent discharge rate), process schematic of the system, any effluent discharge analysis performed in accordance with the current edition of Code of Federal Regulations, Title 40, Part 136 (Guidelines Establishing Test Procedures for the Analysis of Pollutants), a proposed timeline for the construction and start of operation of the alternative pretreatment system, and plan for the switch over from one pretreatment system to the other. The DISTRICT may request any additional information needed to evaluate the alternative pretreatment system. DISCHARGER shall not install and operate the alternative pretreatment system without prior written approval by the DISTRICT. If DISTRICT approves the alternative pretreatment system, this permit contract may be amended to capture any needed changes for the operation and maintenance of the new system (e.g., operating logs, sampling requirements). 7.3. The effluent pH meter/recorder shall be maintained in proper working order at all times. The pH meter/recorder shall activate an alarm when the pH meter/recorder indicates a reading of less than 5.6 units or greater than 11.4 units. These settings shall also activate an automatic shutdown of the LTP discharge to the sanitary sewer. The following measures shall be taken to ensure proper operation of the effluent pH recorder: • The pH measurement probes shall be cleaned monthly to ensure proper operation of the pH meter/recorder. The pH meter/recorder shall be calibrated with a two -point calibration according to manufactures specifications or at least monthly to ensure accurate pH readings. • The above referenced maintenance activities, pH probe drift and any adjustments or malfunctions of the pH correction system shall be recorded on the pH measurement charts with the date and time of the occurrence and the operator's initials. 7.4. The dissolved oxygen analyzers in aeration tanks #1 and #2 shall be maintained in proper working order at all times. Any maintenance activities on the equipment (e.g. calibrations) shall be recorded in the leachate treatment plant logbook with the date and time of occurrence and the operator's initials. 7.5. The effluent turbidity analyzer/recorder shall be maintained in proper working order at all times. Any maintenance activities on the equipment (e.g. 4894-6644-6780 v1 Page 15 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 21 of 62 Page 20 of 49 calibrations) shall be recorded on the turbidity measurement charts with the date and time of occurrence and the operator's initials. 7.6. The LTP alarm system shall continuously monitor for pH activating an automatic shutdown or recycle of the pretreatment system so that the discharge to the sanitary sewer system ceases immediately. 7.7. The LTP alarm system shall continuously monitor for dissolved oxygen, activating an alarm if the dissolved oxygen is outside of operational range. 7.8. All pretreatment equipment, including meters, alarms, and valves, shall be frequently monitored and maintained to ensure proper operation, reliability, and accuracy. Any major changes in pretreatment equipment or operations must be approved in advance by the DISTRICT and a revised Operation and Maintenance manual submitted. The Operation and Maintenance manual for the pretreatment facility shall include, but is not limited to, pertinent equipment manuals, maintenance schedules, spare parts inventory, personnel training, safety, and emergency procedures. 7.9. DISCHARGER shall provide adequate secondary containment for all hazardous materials, satellite hazardous waste storage areas and/or materials prohibited by Title 10 which are used relative to leachate treatment or which are byproducts of such treatment, which are sufficiently close to any drains as to have the potential, if a spill should occur, to discharge any of the above listed materials into the DISTRICT's sewer system. 7.10. DISCHARGER shall not discharge raw leachate, any other influent sources identified in Section 6.1, or any non -domestic wastewater to the DISTRICT's sanitary sewer system without treatment through the LTP. DISCHARGER shall not discharge Treated Leachate which does not comply with the discharge limitations set forth in Exhibit A into the DISTRICT's sewer system and shall be prepared to shut down the LTP influent, recycle the leachate within the LTP, or to take other measures to accommodate a planned or emergency shutdown of the system discharge as may be appropriate. DISCHARGER shall ensure that the required SDPC Plan includes the elements necessary to ensure this emergency response system is implemented appropriately. 7.11. Hazardous materials, spent chemical solutions, sludge, and/or any toxic or hazardous wastes which are generated at the LTP shall be properly containerized and stored in a secure area in accordance with all applicable state, federal, and local laws. The spent chemical solutions, sludge, and any toxic or hazardous wastes shall be either transported to an authorized facility by a properly licensed hazardous waste hauler or recycled by a properly licensed recycler. No discharge of untreated spent chemical solutions, oils, sludge, and/or hazardous wastes to the sanitary sewer system is permitted. The DISCHARGER shall implement an inspection and maintenance program to ensure that process 4894-6644-6780 v1 Page 16 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 22 of 62 Page 21 of 49 sludge and solids do not accumulate in the facility's process discharge lines, sampling structure, and/or sanitary sewer lateral. 7.12. DISCHARGER is required to prepare a SDPC Plan in order to provide the necessary protection from slug discharges of restricted materials to the DISTRICT's facilities. The SDPC Plan shall contain the following information, at a minimum: • A description of the discharge practices including non -routine batch discharges. • A description of stored hazardous chemicals. • The practices for promptly notifying the DISTRICT of slug discharges, including any discharge that would violate a specific discharge prohibition with procedures for follow-up written notification within five (5) days. • Procedures to prevent adverse impact from accidental spills including maintenance and inspection of storage areas, handling and transfer of materials, loading and unloading operations, control of plant site run-off, worker training, building or containment structures or equipment, measures for containing toxic organic pollutants (including solvents), and/or measures or equipment for emergency response. • Follow-up practices to limit the damage suffered by the DISTRICT's treatment plant or the environment. • A certification statement signed by an authorized representative, as required in Section 6.10 of this Permit Contract. Submittal of the SDPC Plan shall be in accordance with the Compliance Schedule contained in Section 7.16 of this Permit Contract. 7.13. DISCHARGER shall not, in any way, attempt to dilute raw leachate or the LTP discharge as a partial or complete substitute for adequate treatment to achieve compliance with the limitations contained in this Permit Contract, or in any National Pretreatment Standards, or in any other pollutant -specific limitation developed by the Federal government, DISTRICT, or State. 7.13.1. The use of potable water at the LTP is limited to that necessary for operations including the mixture of polymer and periodic wash down of the LTP slab and equipment. 7.13.2. The totalizing flow meter located on the potable water supply line for the LTP shall be properly maintained to ensure accurate flow measurements are recorded. 7.14. Should the Treated Leachate be determined to cause or contribute to toxicity in the DISTRICT's effluent, or in any way cause or contribute to the DISTRICT failing to meet any regulatory condition, or to cause or contribute to a nuisance, or should DISCHARGER fail to comply with any provision of this Permit Contract, 4894-6644-6780 v1 Page 17 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 23 of 62 Page 22 of 49 the DISTRICT will have the right to immediately suspend or terminate acceptance of the Treated Leachate. Acceptance will not be reinstated unless and until DISCHARGER can prove to the satisfaction of the DISTRICT that the Treated Leachate no longer causes or contributes to a condition, giving rise to the suspension or termination of acceptance, and until DISCHARGER fully complies with all provisions of this Permit Contract. 7.14.1. DISTRICT may require the flow rate of the Treated Leachate discharge to be reduced from the rates authorized in Section 6.1 of this Permit Contract in response to either non-compliance with the discharge limitations identified in this Permit Contract or to monitor the potential impact the Treated Leachate may be having on the DISTRICT's operations. DISCHARGER shall comply with the DISTRICT's request to reduce the discharge flow rate from the LTP. 7.14.2. DISTRICT may require, or may approve a request from DISCHARGER to, change to the flow rates and limitations specified in Section 6.1 of this Permit Contract to allow for seasonal variations of the discharge of Treated Leachate during the wet and dry seasons. Such changes will only be implemented if they will result in beneficial conditions for the DISTRICT's operations and the LTP has the demonstrated ability to properly treat the alternative flow rates. DISTRICT will only initiate a change to seasonal flow rates if it is determined that reduced flows from the LTP during the dry season is needed in order to properly manage the DISTRICT's recycled water program. In the event the DISTRICT requires this change to variable seasonal flow rates, DISTRICT shall make reasonable efforts to accommodate DISCHARGER so as to provide for a discharge of a total annual average volume of flow equivalent to 25 GPM, or a prorated total annual average volume due to the increased flow from the East Parcel during the wet season, if implemented. The DISTRICT will provide DISCHARGER an opportunity to seek San Francisco Bay Regional Water Quality Control Board (RWQCB) approval, if needed, in order to modify the flow rates for seasonal variations. 7.15. DISCHARGER shall operate the LTP to control the potential toxicity of the Treated Leachate discharged to the sanitary sewer system. Parameters that can be used to measure the potential toxicity of the Treated Leachate include, but are not limited to, Whole Effluent Toxicity Testing, Chemical Oxygen Demand (COD), nitrification performance of the LTP, and measured concentrations of parameters known to contribute to toxicity (e.g. pesticides, mercury, polychlorinated biphenyls (PCBs), dioxin compounds). 7.15.1. Objective enforcement response criteria the DISTRICT will use to evaluate the Whole Effluent Toxicity test results concurrently with appropriate control tests are established in Exhibit E. 4894-6644-6780 v1 Page 18 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 24 of 62 Page 23 of 49 The enforcement response criteria for the Whole Effluent Toxicity test contained in Exhibit E can be modified as necessary to adapt to changes in the reliability of the Whole Effluent Toxicity test methods. Modifications to the criteria in Exhibit E shall be agreed upon by both DISTRICT and DISCHARGER after reasonable negotiations. If after reasonable negotiations concurrence on the modified criteria cannot be reached between the DISTRICT and the DISCHARGER, the DISTRICT shall establish the modified criteria without concurrence by the DISCHARGER. The DISTRICT shall notify the DISCHARGER in writing of changes to the criteria contained in Exhibit E with an effective date of the changes. 7.16. ComDliance Schedule The following tasks shall be completed by the date specified: REQUIRED ACTION DUE DATE DISCHARGER shall review and update the current Slug September 30, 2024 Discharge Prevention and Contingency (SDPC) Plan in accordance with CCCSD Guidelines (see Exhibit J). Submit the SDPC Plan to the DISTRICT if changes are made or certify that the SDPC Plan on file with the DISTRICT is accurate. 2. DISCHARGER shall review and update the current Slug September 30, 2026 Discharge Prevention and Contingency (SDPC) Plan in accordance with CCCSD Guidelines (see Exhibit J). Submit the SDPC Plan to the DISTRICT if changes are made or certify that the SDPC Plan on file with the DISTRICT is accurate. 8. REGULATORY STATUS OF LEACHATE: The DISCHARGER shall continuously monitor federal and state policies and regulations regarding the classification of the raw leachate as a hazardous waste in order to identify options to classify the raw leachate as a non -hazardous waste. DISCHARGER shall be responsible for filing the necessary petitions to have the raw leachate classified as a non- hazardous waste, obtain a variance, or document the continued applicability of the domestic sewage exclusion when options become available or additional requirements apply. The DISTRICT will have the right to suspend or terminate acceptance of the DISCHARGER's Treated Leachate discharge, notwithstanding any other provisions of this Permit Contract, if the classification of the leachate as a hazardous waste results in the DISTRICT being subject to the hazardous waste management laws with a classification as a hazardous waste Treatment, Storage, and Disposal Facility, or if it affects the DISTRICT's ability to recycle 4894-6644-6780 v1 Page 19 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 25 of 62 Page 24 of 49 water. To the extent any statutory or regulatory protection or authorization for the DISTRICT exists at that time regarding the receipt of specific hazardous waste through public sewers, the DISTRICT shall take those provisions into account prior to suspending or terminating acceptance of the DISCHARGER's Treated Leachate discharge. To the extent any other protections or authorizations for the DISTRICT may be available at that time, such protections and authorizations will also be considered prior to suspension or termination. 9. DISTRICT RESERVATION OF RIGHT TO REVISE DISCHARGE PARAMETERS AND ANALYSIS METHODS: 9.1. The DISTRICT reserves the right to revise the effluent discharge limits or the monitoring program (parameters and/or frequency of sampling) as set forth in Exhibit A under this Permit Contract as may be required to protect the DISTRICT's facilities from pass -through of pollutants (to include effect on water, recycled water, air and sludge or ash), or other interference with DISTRICT operations, or to meet regulatory requirements as are imposed by any federal, state, or local regulatory agency, or to protect the public health, safety or welfare, during the term of this Permit Contract. Within the three-year term of the Permit Contract, the limits in Exhibit A may need to be adjusted as part of changes to the local limits evaluation and/or as part of the DISTRICT's adopted National Pollutant Discharge Elimination System (NPDES) Permit. In the event the DISTRICT revises the parameters as set forth in this paragraph, the DISCHARGER shall receive written notice of such revisions as soon as practicable prior to the effective date of the revision. If the proposed revision requires the DISCHARGER to perform extensive hardware modifications, and the DISCHARGER so notifies the DISTRICT in a timely manner, the effective date of the revision may be extended. To the extent the revision is a result of new regulatory requirements imposed by the EPA or the State and such an entity or a regulatory agency sets forth a compliance schedule, the DISCHARGER will be subject to that compliance schedule unless stated otherwise in the notice provided by DISTRICT. DISCHARGER shall be solely responsible for all costs incurred to comply with any new monitoring requirements. The DISTRICT shall make reasonable efforts to apply any revised parameter limit to other regulated dischargers of the relevant constituent(s) in an equitable manner. 9.2. The DISTRICT reserves the right to revise the required effluent discharge analytical methods as set forth in Exhibit F under this Permit Contract as may be required to comply with updates including, but not limited to, the Code of Federal Regulations, Title 40, Part 136 (Guidelines Establishing Test Procedures for the Analysis of Pollutants) or Standard Methods for the Examination of Water and Wastewater. 4894-6644-6780 v1 Page 20 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 26 of 62 Page 25 of 49 10. FURTHER REQUIREMENTS OF REGIONAL WATER QUALITY CONTROL BOARD: DISCHARGER acknowledges that it is possible that the San Francisco Bay RWQCB will impose additional requirements upon DISCHARGER apart from those present in this Permit Contract, and that DISTRICT shall have the right to suspend or terminate DISCHARGER's Treated Leachate discharge if DISCHARGER fails to follow such requirements. DISCHARGER further acknowledges that the RWQCB may not approve the treatment parameters set forth in Exhibit A and/or the treatment process set forth in Exhibit D. In such a case, the DISTRICT shall have the right in its discretion to suspend or terminate discharge of Treated Leachate and/or to suspend or terminate this Permit Contract. 11. APPLICABILITY OF DISTRICT CODE: In addition to the terms and conditions of this Permit Contract, the DISCHARGER shall comply with the DISTRICT's Source Control Ordinance as well as other provisions of the DISTRICT's Code and Resolutions. In the event there is a conflict or inconsistency between this Permit Contract and the DISTRICT's Source Control Ordinance, Code, and/or Resolutions, the DISCHARGER must comply with the most stringent standard, condition, or requirement provided for in this Permit Contract, the Ordinance, Code, and/or Resolutions. It is understood by the parties hereto that modifications to the DISTRICT's Source Control Ordinance during the term of this Permit Contract are possible. To the extent such newly enacted ordinance amendments alter the discharge requirements set forth under this Permit Contract, such amended ordinance provisions shall be applicable to and binding on the DISCHARGER. To the extent said ordinance changes will require the DISCHARGER to modify its facilities, the DISCHARGER shall be given at least 90 days subsequent to the effective date of the ordinance amendment in which to make such changes or modifications. If the ordinance change will require the DISCHARGER to perform extensive hardware modification, and the DISCHARGER so notifies the DISTRICT in a timely manner, the effective date of the application of the ordinance change to the DISCHARGER may be extended. 11.1. The DISTRICT's Source Control Ordinance has a discharge prohibition for PCBs and Dioxin compounds in section 10.08.040 P. For purposes of enforcement, compliance with this discharge prohibition shall be determined for: 11.1.1. PCBs using EPA Method 608. 11.1.2. Dioxin compounds using EPA Method 1613 when the detected parameters are measured at concentrations above the Minimum Level (ML) for the dioxin congeners. 12. DISCHARGER COMPLIANCE WITH OTHER REGULATIONS: It is the responsibility of the DISCHARGER to obtain and keep in force all permits, prepare and file all documents and reports, and pay all fees and charges required by any Federal, State, or 4894-6644-6780 v1 Page 21 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 27 of 62 Page 26 of 49 local agencies other than the DISTRICT related to the operation of its LTP. The DISCHARGER shall in all respects comply with applicable statutes, laws, rules, regulations, ordinances, orders, and procedures imposed by the EPA, the State of California Department of Toxic Substances Control, the RWQCB, and all other Federal, State, and/or local agencies having jurisdiction over the monitoring, inspection, sampling, discharge, and treatment of the leachate to be discharged to the DISTRICT's sewer, whether said statutes, laws, rules, regulations, ordinances, orders, and procedures are currently in effect or hereafter adopted. 12.1. DISCHARGER shall submit to the DISTRICT copies of all new notices of violation, and/or complaints issued from all Federal, State, and/or local agencies pertaining to, or affecting, the operation of the LTP and the leachate extraction. These copies shall be submitted after receipt with the following quarterly PCR. 12.2. DISCHARGER shall make available to the DISTRICT, within 60 days of receipt, copies of all new or renewed licenses, permits, orders, and/or claims issued from all Federal, State, and/or local agencies pertaining to, or affecting, the operation of the LTP and the leachate extraction. 12.3. DISCHARGER shall make available to the DISTRICT, within 60 days of their submission or receipt, copies of all reports submitted to and/or correspondence with the RWQCB, which are related to compliance with RWQCB requirements for the leachate monitoring, treatment, and extraction operations. These reports and/or correspondence shall include, but are not limited to, leachate monitoring well reports and compliance status reports. 12.4. DISCHARGER is responsible for complying with all the conditions established in this Permit Contract. None of the Permit Contract conditions are intended to contradict or create inconsistencies with the regulatory requirements of other agencies. The DISCHARGER is responsible for notifying the DISTRICT of contradictions or inconsistencies with any conditions of this Permit Contract and the requirements of other regulatory agencies. 13. DESIGNATED REPRESENTATIVES: The DISTRICT designates the General Manager or their designee as its representative. The DISCHARGER designates Nicholas J. Farros or his designee as its representative. 13.1. All reports and /or enforcement related documents as may be required or resulting from this Permit Contract shall be signed by an authorized representative of the DISCHARGER as defined in Section 10.04.020(B) of the DISTRICT Code. DISCHARGER shall provide the DISTRICT with a list of its authorized representatives and level of signature authority. 4894-6644-6780 v1 Page 22 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 28 of 62 Page 27 of 49 13.2. All notices to either party by the other concerning this Permit Contract shall be deemed given when made in writing and hand delivered or mailed by certified mail to such parties' designated representative at their respective addresses: DISTRICT: Central Contra Costa Sanitary District 5019 Imhoff Place Martinez, CA 94553 DISCHARGER: Acme Fill Corporation 950 Waterbird Way P.O. Box 1108 Martinez, CA 94553 14. INSURANCE DISCHARGER shall, at its own expense, procure and maintain the following insurance with the specified terms and conditions as detailed below. Coverage must be in place for the duration of the Permit Contract. 14.1. COMMERCIAL GENERAL LIABILITY INSURANCE a. DISCHARGER shall maintain Commercial General Liability (CGL) Insurance in any combination of primary, excess or umbrella insurance, covering all operations by or on behalf of DISCHARGER. b. The policy shall be at least as broad as Insurance Services Office (ISO) form CG 00 01 which provides coverage on an `occurrence' basis and includes coverage for operations, property damage and bodily injury and personal and advertising injury with limits of no less than $2,000,000 per occurrence. C. If a general aggregate applies, either the general aggregate shall apply separately to this Permit Contract, or the general aggregate limit shall be twice the required occurrence limit. d. The DISTRICT, its officers, directors, and employees shall be covered as additional insureds on the CGL policy with respect to liability arising out of the performance of this Permit Contract, including but not limited to the discharge of Treated Leachate or any unauthorized discharge. Coverage can be provided either as a policy provision or via endorsement providing coverage at least as broad as ISO form CG 2010 11/85 or via one of the following: ISO forms CG 20 10 (07/04), CG 20 26 (07/04), CG 20 33 (07/04) or CG 20 38 (07/04). e. For any claims related to this Permit Contract the DISCHARGER's insurance shall be primary with coverage at least as broad as ISO form CG 20 4894-6644-6780 v1 Page 23 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 29 of 62 Page 28 of 49 01 (04/13) as respects the DISTRICT, its officers, directors, and employees. Any insurance or self-insurance maintained by the DISTRICT shall be excess of the DISCHARGER's insurance and shall not contribute with it. 14.2. POLLUTION LEGAL LIABILITY INSURANCE a. DISCHARGER shall maintain Pollution Legal Liability Insurance, with a limit no less than $2,000,000 per claim or occurrence and $2,000,000 aggregate per policy period of one year. 14.3. OTHER PROVISIONS The following provisions shall also apply: a. Acceptable Insurers - Each required insurance policy shall be placed with insurance companies licensed to do business in California that have been rated at least `A VI I' by A. M. Best. b. Notice of Cancellation - Each required insurance policy shall state, or be endorsed to state, that coverage shall not be canceled or reduced without thirty (30) days' prior written notice to the DISTRICT or (10) days' notice for cancellation for nonpayment of premiums. C. Waiver of Subrogation — DISCHARGER hereby grants to DISTRICT a waiver of any right to subrogation which any insurer of DISCHARGER may acquire against the DISTRICT by virtue of the payment of any loss under such insurance. DISCHARGER agrees to obtain any endorsements that may be necessary to affect this waiver of subrogation, but this provision applies regardless of whether or not the DISCHARGER has received a waiver of subrogation endorsement from the insurer. d. Self -Insured Retentions — Self -insured retentions must be declared to and approved by the DISTRICT. The DISTRICT may require DISCHARGER to purchase coverage with a lower retention or provide proof of ability to pay losses and related investigation, claims administration, and defense expenses within the retention. The coverage shall provide, or be endorsed to provide, that the self - insured retention may be satisfied by either the named insured or the DISTRICT. e. Verification of Insurance Coverage — The DISTRICT utilizes the services of EBIX, Inc. to confirm insurance compliance and to collect electronic copies of Certificates of Insurance. DISCHARGER shall submit all required information to EBIX, Inc with original certificates and amendatory endorsements or copies of the applicable policy language effecting coverage required herein. All certificates and endorsements shall be verified by EBIX and accepted by the DISTRICT within ten (10) days of DISTRICT's execution of the Permit Contract. The DISTRICT may also require copies of Policy Declarations Pages and Schedules 4894-6644-6780 v1 Page 24 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 30 of 62 Page 29 of 49 of Policy Endorsements. DISCHARGER shall provide insurance documentation to centralsan(a)-ebix.com for processing. Failure to obtain the required documents prior to the beginning of discharge under this permit shall not waive DISCHARGER's obligation to provide them. The DISTRICT reserves the right to require complete, certified copies of all required insurance policies, including endorsements required herein at any time. f. Special Risks or Circumstances - The DISTRICT reserves the right to modify these requirements, including limits, based on the nature of the risk, prior experience, insurer, coverage, or other special circumstances. g. Non-compliance - In the event DISCHARGER fails to comply with this Section, the DISTRICT may take such action as the DISTRICT deems necessary to protect the DISTRICT's interest. Such action may include but is not limited to termination of the Contract, or other actions as the DISTRICT deems appropriate. 14.4. The DISCHARGER has deposited Fifty Thousand Dollars ($50,000) with the DISTRICT to establish a long-term payable account that will earn interest using the Local Agency Investment Fund (LAIF) rate. It is understood and agreed that the DISTRICT may, on fifteen (15) days' notice to the DISCHARGER, with or without the consent of the DISCHARGER, make use of such security funds for payment of delinquent fees or charges imposed pursuant to this Permit Contract and/or for payment of any defense costs or liability arising out of or resulting from the operations of the DISCHARGER's facility at Martinez, California, including the discharge of Treated Leachate or any unauthorized discharge from that facility into the public sewer. This long-term payable account shall remain in effect throughout the term of this Permit Contract, and shall be in addition to other fees, protection, and requirements as may be set forth herein. The DISTRICT shall calculate the interest earned on this long-term payable account annually using the average annual LAIF interest rate. The DISTRICT shall provide DISCHARGER with an annual account statement. Payment of the earned interest shall occur annually in July. 15. DEFENSE AND INDEMNIFICATION 15.1 Scope of Defense and Indemnity — To the fullest extent permitted by law, DISCHARGER shall defend (with counsel reasonably approved by DISTRICT), indemnify and hold the DISTRICT, its officials, employees, agents and authorized volunteers free and harmless from any and all claims, demands, causes of action, suits, actions, proceedings, costs, expenses, liability, judgments, awards, decrees, settlements, loss, damage or injury of any kind, in law or equity, to property or persons, including wrongful death, (collectively, "Claims") in any 4894-6644-6780 v1 Page 25 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 31 of 62 Page 30 of 49 manner arising out of, pertaining to, or incident to any alleged acts, errors or omissions, or willful misconduct of DISCHARGER, its officials, officers, employees, subcontractors, consultants or agents in connection with this Permit Contract or the discharge of Treated Leachate, raw leachate, or hazardous materials associated with this Permit Contract, including without limitation the payment of all consequential damages, expert witness fees and attorneys' fees and other related costs and expenses. Notwithstanding the foregoing, to the extent required by Civil Code section 2782, DISCHARGER's indemnity obligation shall not apply to liability for damages for death or bodily injury to persons, injury to property, or any other loss, damage or expense arising from the gross negligence or willful misconduct of the DISTRICT or the DISTRICT's agents, servants, or independent contractors who are directly responsible to the DISTRICT. 15.2 Additional Indemnity Obligations — In addition, DISCHARGER shall pay and satisfy any judgment, award or decree that may be rendered against DISTRICT or its officials, employees, agents and authorized volunteers as part of any such Claims. DISCHARGER shall also reimburse DISTRICT for the cost of any settlement paid by DISTRICT or its officials, employees, agents and authorized volunteers as part of any such Claims. Such reimbursement shall include payment for DISTRICT's attorney's fees and costs, including expert witness fees. DISCHARGER shall reimburse DISTRICT and its officials, employees, agents and authorized volunteers, for any and all legal expenses and costs incurred by each of them in connection therewith or in enforcing the indemnity herein provided. DISCHARGER's obligation to indemnify shall not be restricted to insurance proceeds, if any, received by the DISTRICT, its officials, employees, agents and authorized volunteers. 16. SAFETY: The DISCHARGER shall perform all work related to the operations under this Permit Contract in compliance with the California Occupational Safety and Health Administration (Cal/OSHA) requirements and all other applicable laws, statutes, ordinances, rules, and regulations which shall relate to the health and safety for DISCHARGER's personnel, agents, and subcontractors. 16.1. The DISCHARGER shall ensure that DISTRICT personnel are informed of any specific safety procedures, alarms, or personal protective equipment requirements for the entire facility or within certain areas of the facility. 17. RESPONSIBILITY FOR COSTS AND EXPENSES: 17.1. All conditions, requirements, and responsibilities of the DISCHARGER set forth in this Permit Contract shall be at the sole cost and expense of the DISCHARGER and at no cost to the DISTRICT. 4894-6644-6780 v1 Page 26 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 32 of 62 Page 31 of 49 17.2. DISCHARGER shall reimburse the DISTRICT for all costs associated with any additional training required (e.g. OSHA training requirements) in order for DISTRICT personnel to perform duties related to the inspection, monitoring, and/or sampling of the leachate extraction operations or treatment thereof. 17.3. In the event additional costs are incurred by the DISTRICT in part due to the acceptance of DISCHARGER's Treated Leachate and in part due to other factors, the DISTRICT shall make all reasonable efforts to proportion the costs attributable to the DISCHARGER, and the DISCHARGER shall only be responsible for such costs in proportion to its responsibility. Although the issuance of this Permit Contract and related acts are presumably exempt from the requirements of the California Environmental Quality Act (CEQA), DISCHARGER shall be responsible for all costs related to any compliance with that Act related to the issuance of the Permit Contract and DISTRICT's acceptance of Treated Leachate, and shall assume the defense of and indemnify and save harmless the DISTRICT and its officers, directors, and employees for all claims, loss, damage, injury, and liability of whatever kind, nature, and description, including reasonable attorneys' fees related to such CEQA compliance, in accordance with the defense and indemnity provisions at Section 15 of this Permit Contract. 18. SUBSTANTIAL VIOLATIONS: 18.1. A violation of the discharge parameters defined in this Permit Contract, including the discharge rate limit, may result in the immediate termination of the DISCHARGER's permission to discharge, at the sole discretion of the DISTRICT. The termination of permission to discharge may be for a set period or for the entire remaining term of the Permit Contract, at the sole discretion of the DISTRICT. 18.2. The provisions in this Section relating to violations are in addition to, and not in lieu of, those relating to significant noncompliance set forth in the DISTRICT Code. Additionally, the remedies set forth in this Section 18 are in addition to, and not exclusive of, any remedies provided in Section 15 of this Permit Contract, Title 10 of the DISTRICT Code, or any other Federal, State, or local law or regulation. 19. TRANSFERABILITY: The rights provided under this Permit Contract to the DISCHARGER are non -transferable and non -assignable, unless a written authorization for the transfer or assignment is first issued by the DISTRICT. 4894-6644-6780 v1 Page 27 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 33 of 62 Page 32 of 49 20. REMEDIES: In the event that either the DISTRICT or the DISCHARGER brings an action or proceedings for damages for an alleged breach of any provision of this Permit Contract, the prevailing party shall be entitled to recover as part of such action or proceedings all court costs and reasonable attorneys' fees. "Prevailing party" for the purposes of this Section 20 shall include, without limitation, the party who received from the other party sums allegedly due, performance of the covenants allegedly breached, consideration substantially equal to that which was demanded, or substantially the relief or consideration sought, whether or not any judicial proceeding is commenced or prosecuted to final judgment, or a party who dismisses a judicial action in return for substantially the performance or relief sought or in the payment of sums allegedly due. These remedies are in addition to, and not in lieu of, those remedies provided in Section 15 of this Permit Contract, or any other remedies provided by Federal, State, or local law. 21. SEVERABILITY: In the event a legal action is brought by a person or entity other than the parties to this Permit Contract, to challenge, invalidate, contest, or set aside any of the provisions of this Permit Contract, each and every term and condition, and each and every section and paragraph is severable from the remaining terms, conditions, sections, and paragraphs. Invalidation of any term, condition, section, or paragraph as a result of a legal action brought by a person or entity not a party to this Permit Contract, shall not affect the validity or enforceability of the remaining provisions. Each of said remaining provisions shall remain in full force and effect. 22. CONTEST OF CONTRACT'S TERMS BY THE PARTIES: In the event either party to this Permit Contract attempts to challenge the validity of any portion of this Permit Contract, such action in attempting to challenge the Permit Contract shall constitute a material breach of this Permit Contract and the non -breaching party shall have the right to elect to terminate forthwith without suit or other proceeding. This paragraph shall not be construed to prevent either party from seeking redress to the courts for purposes of legal review of DISTRICT procedures in regard to the setting of fees or for the purpose of enforcing the provisions contained in this Permit Contract. 23. TERMS OF THE PERMIT CONTRACT BARGAINED FOR: All terms, conditions and obligations contained in this Permit Contract have been bargained for and agreed upon by the parties in good faith. Further, the parties have entered into this Permit Contract on advice of counsel. This Permit Contract shall become binding only upon the signing hereafter of the authorized representatives of both parties. 24. ENFORCEMENT: In addition to the enforcement mechanisms and remedies set forth in this Permit Contract, DISCHARGER shall be subject to the enforcement mechanisms and remedies set forth in Title 4894-6644-6780 v1 Page 28 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 34 of 62 Page 33 of 49 10 of the DISTRICT Code and/or by State, Federal, or local law or regulation for non- compliance with the terms and conditions of this Permit Contract (Exhibit I). 25. AUTHORIZED SIGNATURES: Authorized Representative ACME FILL CORPORATION Date APPROVED AS TO FORM: Legal Counsel ACME FILL CORPORATION Date 4894-6644-6780 v1 General Manager CENTRAL CONTRA COSTA SANITARY DISTRICT Date District Counsel CENTRAL CONTRA COSTA SANITARY DISTRICT Date Page 29 of 29 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 35 of 62 Page 34 of 49 CENTRAL CONTRA COSTA SANITARY DISTRICT WASTEWATER DISCHARGE PERMIT CONTRACT WITH ACME FILL CORPORATION TABLE OF EXHIBITS EXHIBIT A COMPLIANCE SAMPLING AND ANALYSIS REQUIREMENTS - LEACHATE TREATMENT PLANT - EAST PARCEL MONITORING EXHIBIT B LTP SITE MAP WITH DESIGNATED SAMPLING LOCATIONS AND APPROVED DISCHARGE LOCATION EXHIBIT C PERIODIC COMPLIANCE REPORT EXHIBIT D LEACHATE TREATMENT PLANT PROCESS SCHEMATIC EXHIBIT E ENFORCEMENT RESPONSE CRITERIA FOR WHOLE EFFLUENT TOXICITY TESTING PROGRAM EXHIBIT F APPROVED WASTEWATER METHODS AND HOLDING TIMES FOR CCCSD REQUIRED PARAMETERS EXHIBIT G CCCSD LIST OF TOTAL TOXIC ORGANIC (TTO) POLLUTANTS EXHIBIT H DETERMINATION OF SIGNIFICANT NON COMPLAINCE EXHIBIT I SUMMARY OF ENFORCEMENT - TITLE 10: CHAPTER 10.16 OF DISTRICT CODE EXHIBIT J CCCSD GUIDELINES FOR PREPARING A SLUG DISCHARGE PREVENTION AND CONTINGENCY (SDPC) PLAN May 21, 2024 REEP Committee Meeting Agenda Packet - Page 36 of 62 Page 35 of 49 EXHIBIT A LEACHATE TREATMENT PLANT COMPLIANCE SAMPLING AND ANALYSIS REQUIREMENTS ACME FILL CORPORATION LEACHATE TREATMENT PLANT (LTP) 950 WATERBIRD WAY, MARTINEZ, CA 94553 CONSTITUENT SAMPLE TYPE SAMPLE LOCATION SAMPLING FREQUENCY DISCHARGE LIMITATION' COMMENTS Arsenic (As) 24-hr. Composite Effluent Annually 0.8 See Exhibit F for method Cadmium (Cd) 24-hr. Composite Effluent Annually 0.3 See Exhibit F for method Chromium (Cr,T) 24-hr. Composite Effluent Annually 1.5 See Exhibit F for method Copper (Cu) 24-hr. Composite Effluent Quarterly 0.9 See Exhibit F for method Lead (Pb) 24-hr. Composite Effluent Annually 0.4 See Exhibit F for method Mercury (Hg) 24-hr. Composite Effluent Quarterly 0.003 See Exhibit F for method Nickel (Ni) 24-hr. Composite Effluent Annually 3 See Exhibit F for method Selenium (Se) 24-hr. Composite Effluent Annually 0.3 See Exhibit F for method Silver (Ag) 24-hr. Composite Effluent Annually 1 See Exhibit F for method Zinc (Zn) 24-hr. Composite Effluent Annually 4.5 See Exhibit F for method Cyanide (CN) Composite Grab Effluent Quarterly 0.5 See Exhibit F for method pH Continuous (recorder Effluent Continuous 5.5 - 11.5 units Submit effluent charts with chart) Quarterly PCR Total Toxic Organics Composite Grab Effluent Semi -Annual 2.10 EPA Method 624 (TTO)3 24-hr. Composite Effluent Semi -Annual (part of above) EPA Method 625 24-hr. Composite Effluent Semi-annual (part of above) EPA Method 608 - including PCB prohibition PCB Arochlors Whole Effluent Toxicity' 24-hr. Composite Effluent Semi -Annuals 100 Tus EPA-821-R-02-014, method (Last 12-months of 1007 Contract Only) TSS 24-hr. Composite Effluent Quarterly Sample Only See Exhibit F for method Dioxin congeners 24-hr. Composite Effluent Annually Prohibition above ML EPA Method 1613 Radioactivity 24-hr. Composite Effluent Annually Refer to 900 (proportional or 10CFR20.20036 scintillation counter) Sulfides Composite Grab Effluent Annually 0.50 See Exhibit F for method CBOD 24-hr. Composite Effluent Quarterly Sample Only See Exhibit F for method Ammonia Composite Grab Effluent Quarterly 15 SM 4500 NH3 B +4500 NH3 C Or SM 4500 NH3 F TDS 24-hr. Composite Effluent Quarterly Sample only See Exhibit F for method SAMPLING LOCATION: All Effluent samples shall be taken from the discharge pipe at the Designated Sampling Location downstream of the LTP Clarifier. (refer to Exhibit B). REPORTING FREQUENCY: Analytical reports for the above referenced samples shall be submitted to the District on or before the 281h of the month following the reporting period (refer to Section 6.4 of the Permit Contract). NOTES: 1. All Discharge Limitations are to be applied to the effluent sampling results only and are expressed in mg/L unless otherwise noted. 2. All samples consisting of at least four (4) grab samples taken during the entire sampling period. Each grab sample shall be appropriately preserved immediately after collection. Individually preserved grab samples may be composited prior to analysis. Samples taken for Volatile Organic Analysis (EPA Method 624), shall be composited by the contracted laboratory prior to analysis. 3. The analysis methods set forth in 40 CFR Part 136, Methods 624, 625, and 608, provide data on the TTO constituents. The constituents (except PCB Aroclors) with concentrations greater than 0.01 mg/L must be added together to determine compliance with the District's Local Discharge Limit for TTO. PCBs measured under EPA Method 608 are subject to a discharge prohibition. All identifiable toxic organic compounds listed in Exhibit G, found in the above referenced analysis shall be reported. 4. Whole Effluent Toxicity sampling shall consist of chronic toxicity for the same species required for the District's Whole Effluent Toxicity, currently Americamysis bahia (Mysid Shrimp). If the species for the District's Whole Effluent Toxicity is changed the District shall notify the Discharger at least 14 days prior to ACME's next WET test sampling event. If Discharger performs analysis to determine salt control the salt control results shall also be provided with the toxicity analysis. 5. Sampling for Whole Effluent Toxicity shall be conducted in the last 12-months of the permit contract during one of the required compliance sampling events during the months of April through September for the dry season and during one of the required compliance sampling events during the months of October through March for the wet season. 6. Refer to 10 CFR 20.2003 for applicable federal radioactivity limits. Updated 4/12/2024 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 37 of 62 Page 36 of 49 EXHIBIT A EAST PARCEL MONITORING REQUIREMENTS' ACME FILL CORPORATION LEACHATE TREATMENT PLANT (LTP) 950 WATERBIRD WAY, MARTINEZ, CA 94553 CONSTITUENT SAMPLE TYPE SAMPLE LOCATION SAMPLING FREQUENCY DISCHARGE LIMITATION' COMMENTS Arsenic (As)8 24-hr. Composite Influent Annually Sample only See Exhibit F for method Cadmium (Cd)8 24-hr. Composite Influent Annually Sample only See Exhibit F for method Chromium (Cr,T)8 24-hr. Composite Influent Annually Sample only See Exhibit F for method Copper (Cu)8 24-hr. Composite Influent Monthly Sample only See Exhibit F for method Lead (Pb)8 24-hr. Composite Influent Monthly Sample only See Exhibit F for method Mercury (Hg)8 24-hr. Composite Influent Monthly Sample only See Exhibit F for method Nickel (Ni)8 24-hr. Composite Influent Monthly Sample only See Exhibit F for method Selenium (Se)8 24-hr. Composite Influent Annually Sample only See Exhibit F for method Silver (Ag)8 24-hr. Composite Influent Annually Sample only See Exhibit F for method Zinc (Zn)8 24-hr. Composite Influent Monthly Sample only See Exhibit F for method Cyanide (CN)8 Composite Grab Influent Monthly Sample only See Exhibit F for method Phenol' Composite Grab Influent Annually Sample only See Exhibit F for method pH9 Grab Influent Weekly Sample only See Exhibit F for method Total Toxic Organics (TTO)3,8 Composite Influent Monthly Sample only EPA Method 624 24-hr. Composite Influent Monthly Sample only EPA Method 625 24-hr. Composite Influent Monthly Sample only EPA Method 608 TSS9 24-hr. Composite Influent Monthly Sample only See Exhibit F for method Dioxin compounds 24-hr. Composite Influent Within 60 days of Sample only EPA Method 1613 initial discharge Radioactivity' 24-hr. Composite Influent Annually Sample only See Exhibit F for method Sulfides' Composite Grab Influent Monthly Sample only See Exhibit F for method Ammonia' Composite Grab Influent Monthly Sample only SM 4500 NH3 B +4500 NH3 C Or SM 4500 NH3 F TDS9 24-hr. Composite Influent Monthly Sample only See Exhibit F for method SAMPLING LOCATION: East Parcel influent samples shall be taken upstream of the LTP sump and upstream of all other LTP influent sources (refer to Permit Contract Section 6.1 and Exhibit B). REPORTING FREQUENCY: Analytical reports for the above referenced samples shall be submitted to the District on or before the 28th of the month following the reporting period (refer to Section 6.4 of the Permit Contract). NOTES (see footnotes for Compliance Sampling and Analysis table where applicable): 7. East Parcel monitoring shall only occur when the additional flow authorized in Section 6.1 is discharging. 8. These parameters shall be monitored for 3 consecutive months after initiation of the additional flow from the East Parcel. Continued monitoring for these parameters is not required after this initial 3-month monitoring period unless the DISTRICT directs DISCHARGER in writing to conduct additional monitoring. 9. These parameters shall be monitored at the specified frequency when the additional flow from the East Parcel is discharging. The pH sampling and analyses can be replaced by installing and maintaining a continuous pH meter for the East Parcel flow during the wet season months. Updated 4/12/2024 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 38 of 62 0 (D Cp w o R m (D a COCn c C). (o (D M w w 0 CD r cD 0) 0 m 0 0 M R. 3 m 0 D CD 0 Page 37 f 0 a ° CO 3 �1t cN yi N �ro 0° Crm ° n mCn A 13) (D O Q(OD Ul -0n w ((n c :OE (D m N TT T ---------------------------------------------1 i W u F ° 0 Al 0 m ((DD n D j ci a� 0 (� (D x m CD p `Da D ° 0 c LU v� 3 N 0 (D LD qN m (D N cc D A c ° CD 0CD �. o0 Gusd IMIJ13813 r" 0 00 O_ j 0 U) C (D go N c (n 3 N V 0 3 a�= m 0 ' C O = O m ° m N D 0 fD n c CD o o 3 0 3 w C _0 Q W N (a(D _ _ _ 1 10 := m wt m ° C S, 7 A D 0 CD C C CD n CD .D :333 ,�. j u Cr 0 n, a r N Ci x v v Z 0 m n .� C N 00 '° Cn o N 3 W CD n CD '& _0 (DD (D N 6 :3 m (Das Cl) POW W N �3 CD 3 V I 3 - =r m A� c �. M 3 (D CD C ® v xt :3j o ' m _ (D Cr (D z m CD O 0 C' 0 m m N 010 m �p ay pl, 2CPEEP Committee Meeting Agenda Packet - Page 39 of 62 Page 38 of 49 EXHIBIT C PERIODIC COMPLIANCE REPORT Central Contra Costa Sanitary District - Environmental Compliance Section CENTRALSAN.ORG 5019 Imhoff Place, Martinez CA 94553-4392 (925) 229-7288 Completion of this Periodic Compliance Report (PCR) is required by the Permit Contract between the Central Contra Costa Sanitary District (District) and Acme Fill Corporation. Refer to the Section of the Permit Contract referenced below for specific reporting requirements. When completing this PCR, please address every section below, check the boxes that apply, and submit all information as required. Record only the information for the reporting period as specified in the Permit Contract. Failure to accurately complete this report may result in citation by the District. INDUSTRIAL USER INFORMATION: Facility Name: Acme Fill Corporation Leachate Treatment Plant Site Address: 950 Waterbird Way Martinez, California 94553 Person completing report: (Name, title, company, phone #) Reporting Period: A. COMPLIANCE SCHEDULE (SECTION 7.16) Slug Discharge Prevention and Contingency (SDPC) Plan (Section 7.12): ❑ New / revised SDPC Plan is attached as required. ❑ New / revised SDPC Plan has been submitted to the District as required. B. CERTIFICATIONS, REGISTRATIONS, STATEMENTS, & LICENSES There has been a change in certified LTP operators. Attached is an updated list as required (Section 6.15). C. OPERATION & MAINTENANCE LOG REQUIREMENTS The following Operation & Maintenance Logs are attached as required: Copy of the Daily Flow Totalizer Log (Section 6.4.3). ❑ LTP Operations Monitoring Summary (Section 6.4.5). D. OTHER REPORTING REQUIREMENTS Manifests/receipts (Section 6.4.4): ❑ No process liquids, sludges, solids, or hazardous wastes were off -hauled or recycled during the reporting period. Copies of the manifests / receipts for the off -haul of process liquids, sludges, solids, or hazardous wastes are attached as required. Operation and Maintenance (O&M) Manual (Section 7.8): Changes have been made to the existing O&M Manual; copies of changes are attached as required. May 21, 2024 REEP Committee Meeting Agenda Packet - Page 40 of 62 Page 39 of 49 EXHIBIT C E. COMPLIANCE SAMPLING AND MONITORING Compliance Sampling Information: The original analysis reports and chain of custody are attached. The report includes: laboratory name, address and telephone number; reporting limits; units; QA/QC data; and the date and time of all grab samples. ❑ Sampling was performed in compliance with the permit contract and the current edition of Standard Methods for the Examination of Water and Wastewater. F-1 Sampling was not performed in compliance with the permit contract and/or the current edition of Standard Methods for the Examination of Water and Wastewater. An explanation is attached. Monitoring Information: Copies of electronic pH recordings are attached as required (Section 6.4.1). Copies of electronic flow recordings are attached as required (Section 6.4.1). ❑ Calibration and maintenance activities are recorded on the flow/pH copies of electronic recordings as required (Sections 7.1 and 7.3). Compliance Status: All analytical results are within applicable local / federal limits: ❑ Yes ❑ No Effluent flow from the LTP was within specified discharge limits: ❑ Yes ❑ No ❑ Analytical and/or monitoring results indicate violation(s) of applicable federal or local limits. A separate sheet is attached listing the violations, the reasons for the violations, and a description of corrective actions taken. Payment of Noncompliance Fee attached. Amount: $ CERTIFICATION All required sampling reported herein was conducted in accordance with the EPA -approved methods specified in the Permit Contract for this facility. Samples were analyzed by a laboratory certified by the State of California for wastewater analysis by the methods reported unless specified otherwise in Exhibit A of the Permit Contract. All analytical results obtained during the reporting period by EPA - approved methods, including those not required in the Permit Contract, are included with this report. Treatment parameters and process flows for the reporting period were typical for this facility. Any changes (permanent or temporary) to the premises, processes, chemical usage, wastewater treatment, and/or operations that have the potential for changing the quality, volume, or location of the wastewater discharge or which may otherwise lead to deviation from the terms and conditions of the Permit Contract have been reported to the District. Any deviations from the above are explained on an attached sheet. I certify under penalty of perjury that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to ensure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person(s) who manage the system, or those directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for knowingly submitting false information, including the possibility of fine and/or imprisonment for knowing violations. Signature Title & Company For Environmental Compliance use only Date Received: Reviewed by: Date Reviewed: Date May 21, 2024 REEP Committee Meeting Agenda Packet - Page 41 of 62 1 O 0 m m a 0 0 ``n^ VJ v _v C• 0 W �Q CC O CD 11 u °i C 0 Cr 0 C m A Cn mQ EEQ m :3y w:3 N N (D 0 Cr i CD O x A D CD 0 j --I -�_4 ;CI), pro N 0 m —i m W _0 m 0)CD CD r CD m °D w _ v I CD 0 CD I � I 0 CD I N w I 1 Page 4C of 49 � D I Cn I 3 I I I I I I I I N C D I I N � I I m I I 0 I v I I I 0 0 c O c m m c 3 w 0 C at CP 0 CD CD O C� -0 w3 CD rD 0 w CD ray Fl, 20241REEP Committee Meeting Agenda Packet - Page 42 of 62 Page 41 of 49 L*X:I I -I19 = CENTRAL CONTRA COSTA SANITARY DISTRICT WASTEWATER DISCHARGE PERMIT CONTRACT WITH ACME FILL CORP. ENFORCEMENT RESPONSE CRITERIA FOR WHOLE EFFLUENT TOXICITY TESTING PROGRAM The discharge limitation for the Whole Effluent Toxicity parameter established in Exhibit A of the Permit Contract shall be subject to citation and enforcement. If testing indicates possible salt interference, a salt control analysis shall be conducted and the results along with the laboratory's QA/QC data shall be submitted to the District to determine if the data is reliable. If the District determines the data was not reliable due to salt interference, this Exhibit may be modified to establish a threshold value to evaluate the reliability of future Whole Effluent Toxicity test results. When the Whole Effluent Toxicity test result is above the discharge limitation and the data is determined to not be reliable, Discharger shall resample and analyze for the specific toxicity test that exceeded the limit within three (3) days of the receipt of the invalid results. Effective date: July 1, 2018 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 43 of 62 Page 42 of 49 EXHIBIT F Approved Wastewater Methods and Holding Times for CCCSD Required Parameters Constituent Approved Methods (40 CFR 136) Holding Time Preserved Antimony (Sb) US EPA Methods: 200.5, 200.7, 200.8, 200.9 6 months Standard Methods: SM 3111 B, 3113B, 3120B, 3125B US EPA Methods: 200.5, 206.5, 200.7, 200.8, 200.9 Arsenic (As) Standard Methods: (SM) 3113B, 3114B or C,3120B, 3125B, 6 months 3500-As B US EPA Methods: 200.5, 200.7, 200.8, 200.9 Cadmium (Cd) Standard Methods: (SM) 3111 B or C, 3113B, 3120B, 3125B, 6 months 3500-Cd D US EPA Methods: 200.5, 200.7, 200.8, 200.9 Chromium (Cr), Total Standard Methods: (SM) 3111 B or C, 3113B, 3120B, 3125B, 6 months 3500-Cr B US EPA Methods: 200.5, 200.7, 200.8, 200.9 Copper (Cu) Standard Methods: (SM) 3111 B or C, 3113B, 3120B, 3125B, 6 months 3500-Cu B or C US EPA Methods: 200.5, 200.7, 200.8, 200.9 Lead (Pb) Standard Methods: (SM) 3111 B or C, 3113B, 3120B, 3125B, 6 months 3500-Pb B US EPA Methods: 245.1, 245.2 28 days Mercury (Hg) US EPA Methods: 245.7, 1631 E 90 days Standard Methods: (SM) 3112B 28 days Nickel (Ni) US EPA Methods: 200.5, 200.7, 200.8, 200.9 6 months Standard Methods: (SM) 3111 B or C, 3113B, 3120B, 3125B Selenium (Se) US EPA Methods: 200.5, 200.7, 200.8, 200.9 6 months Standard Methods: SM 3111 B, 3114B or C, 3120B, 3125B Silver (Ag) US EPA Methods: 200.5, 200.7, 200.8, 200.9 6 months Standard Methods: SM 3111 B or C, 3113B, 3120B, 3125B Zinc (Zn) US EPA Methods: 200.7, 200.8, 200.9, 279.2 6 months Standard Methods: SM 3111 B or C, 3120B, 3125B, 3500-Zn B Phenol US EPA Methods: 420.1, 420.4 28 days Standard Methods: SM 5530B or D Total Toxic Organics (TTO) 2 US EPA Methods: 624.1 14 days 3 US EPA Methods: 608.3, 625.1 7 days 4 Oil & Grease (mineral) US EPA Methods: 1664 28 days Standard Methods: SM 5520B or F Oil & Grease (animal/vegetable) US EPA Methods: 1664 28 days Standard Methods: SM 5520B Biochemical Oxygen Demand (CBOD) e Standard Methods: (SM) 5210B 48 hours Chemical Oxygen Demand (COD) US EPA Methods: 410.3, 410.4 28 days Standard Methods: SM 5220B, C or D Total Suspended Solids (TSS) Standard Methods: (SM) 2540 D 7 days Total Dissolved Solids TDS Standard Methods: SM 2540 C 7 days Cyanide US EPA Methods: 335.4, Kelada-01 14 days Standard Methods: (SM) 4500-CN- B, C, D, E, or F pH US EPA Methods: 150.2 6 15 minutes Standard Methods: (SM) 4500-H+B 7.8 Radioactivity US EPA Methods: 900.0 6 months Standard Methods: (SM) 7110B Organophosphate Pesticides (Diazinon) US EPA Methods: 507, 614, 622, 625.1 7 days Sulfide Standard Methods: (SM) 4500-S2- B, D, F or G 7 days (TCDD) US EPAMethods: 613, 1613B 1 year etroleum H drocarbons TPH L US EPA Methods: 8015 14 da s including MTBE) US EPA Methods: 624.1 14 days Revised 4/28/2020 May 21, 2024 REEP Committee Meeting Agenda Packet - Page 44 of 62 Page 43 of 49 EXHIBIT F Notes: In addition to EPA and Standard Methods, approved methods such as ASTM and USGS/AOAC methods are accepted. Refer to 40 CFR part 136. 2 TTO includes the EPA list of organic priority pollutants itemized under EPA methods 624.1, 625.1, and 608.3 on a separate table. Check permit to see which methods apply. 3 Samples for Acrolein, Acrylonitrile and 2-CEVE have a 3-day holding time if unpreserved 4 7 days until extraction; 40 days after extraction 6 Biochemical oxygen demand must be analyzed as CBOD5 or 5-day Carbonaceous Biochemical Oxygen Demand 6 Continuous pH monitoring system Glass electrode meter 8 According to the RWQCB letter dated February 24, 2017: "Pretreatment programs may use field pH instruments for required industrial user compliance monitoring. An ELAP certified laboratory does not have to analyze the industrial user pH samples." May 21, 2024 REEP Committee Meeting Agenda Packet - Page 45 of 62 Page 44 of 49 EXHIBIT G CCCSD LIST OF TOTAL TOXIC ORGANIC (TTO) POLLUTANTS SUBJECT TO TTO DISCHARGE LIMIT AUTHORIZED IN THE PERMIT CONTRACT FOR THE ACME FILL CORPORATION LEACHATE TREATMENT PLANT The District's Local Discharge Limits include a parameter called Total Toxic Organics (TTO) with a limit for ACME Fill Corporation set at 2.10mg/L in the Permit Contract authorizing discharges from the Acme Landfill Leachate Treatment Plant. The EPA has created a list of priority organic pollutants which cumulatively make up the District's TTO parameter. The analysis methods set forth in 40 CFR Part 136, Methods 624, 625, and 608, provide data on the TTO constituents. The constituents (except PCB Aroclors) with concentrations greater than 0.01 mg/L must be added together to determine compliance with the District's Local Discharge Limit for TTO. PCBs measured under EPA Method 608 are subject to a discharge prohibition. Following is a list of the constituents of TTO: METHOD 624 METHOD 625 Hexachloroethane Acrolein Acenaphthene Indeno(1,2,3-c,d)pyrene Acrylonitrile [2-propenenitrile] Acenaphthylene [2,3-o-phenylene pyrene] Benzene Anthracene Isophorone Bromoform 1,2-Benzanthracene Naphthalene [tribromomethane] [benzo(a)anthracene] Nitrobenzene Carbon tetrachloride Benzidine 2-Nitrophenol [tetrachloromethane] 3,4-Benzofluoranthene 4-Nitrophenol Chlorobenzene [benzo(b)fluoranthene] N-Nitrosodimethylamine Chlorodibromomethane 11,12-Benzofluoranthene N-Nitroso-di-n-propylamine Chloroethane [benzo(k)fluoranthene] N-Nitrosodiphenylamine 2-Chloroethyl vinyl ether 1,12-Benzoperylene Pentachlorophenol (mixed) [benzo(g,h,i)perylene] Phenanthrene Chloroform 3,4-Benzopyrene Pyrene [trichloromethane] [benzo(a)pyrene] 1,2,4-Trichlorobenzene 1,2-Dichlorobenzene bis(2-Chloroethoxy) methane 2,4,6-Trichlorophenol 1,3-Dichlorobenzene bis(2-Chloroethyl) ether 1,4-Dichlorobenzene bis(2-Chloroisopropyl) ether METHOD 608 Dichlorobromomethane bis(2- Ethyl hexyl) phthalate Aldrin 1,1-Dichloroethane 4-Bromophenyl phenyl ether Alpha-BHC 1,2-Dichloroethane Butyl benzyl phthalate Alpha-endosulfan 1,1-Dichloroethylene 4-Chloro-3-methylphenol Beta-BHC 1,2-Dichloropropane [para-chloro-meta-cresol] Beta-endosulfan 1,3-Dichloropropylene 2-Chloronaphthalene Chlordane (technical mixture [1,3-dichloropropene] 2-Chlorophenol and metabolites) 1,2-trans-Dichloroethylene 4-Chlorophenyl phenyl ether 4,4'-DDD [p,p'-TDE] [1,2-trans-dichloroethene] Chrysene 4,4'-DDT [p,p'-DDT] Ethylbenzene 1,2,5,6-Dibenzanthracene Delta-BHC Methyl bromide [dibenzo(a,h)anthracene] Endosulfan sulfate [bromomethane] 3,3'-Dichlorobenzidine Endrin Methyl chloride 2,4-Dichlorophenol Endrin aldehyde [chloromethane] Diethyl phthalate Gamma-BHC [lindane] Methylene chloride 2,4-Dimethyl phenol Heptachlor [dichloromethane] Dimethyl phthalate Heptachlor epoxide Styrene Di-n-butyl phthalate Toxaphene 1,1,2,2-Tetrachloroethane 4,6-Dinitro-ortho-cresol [4,6- PCBs Tetrachloroethylene dinitro-2-methylphenol] Aroclor 1016 [perchloroethylene, 2,4-Dinitrophenol Aroclor 1221 tetrachloroethene] 2,4-Dinitrotoluene Aroclor 1232 Toluene 2,6-Dinitrotoluene Aroclor 1242 1,1,1-Trichloroethane Di-n-octyl phthalate Aroclor 1248 1,1,2-Trichloroethane 1,2-Diphenylhydrazine Aroclor 1254 Trichloroethylene Fluoranthene Aroclor 1260 [Trichloroethene] Fluorene Vinyl chloride [Chloroethylene] Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene May 21, 2024 REEP Committee Meeting Agenda Packet - Page 46 of 62 Page 45 of 49 EXHIBIT H CENTRAL CONTRA COSTA SANITARY DISTRICT Determination of Significant Noncompliance (SNC) and Annual Publication of Businesses in SNC Pursuant to the federal regulations contained in 40 CFR 403.8(f)(2)(vii), the District is required to annually publish the names of any and all industrial users of the District's public sewer system that are considered to be in significant noncompliance (SNC) with applicable pretreatment standards or other pretreatment requirements. An industrial user is in SNC if its violation meets one or more of the following criteria: (A) Chronic Violations. Violations in which 66 percent or more of all the measurements taken for the same pollutant parameter during a 6 month period exceed (by any magnitude) a numeric Pretreatment Standard or Requirement, including instantaneous limits, as defined by 40 CFR 403.3(I); (B) Technical Review Criteria Violations. Violations in which 33 percent or more of all of the measurements taken for the same pollutant parameter during a 6-month period equal or exceed the product of the numeric Pretreatment Standard or Requirement including instantaneous limits, as defined by 40 CFR 403.3(I) multiplied by the applicable TRC (TRC=1.4 for BOD, TSS, fats, oil, and grease, and 1.2 for all other pollutants except pH) (C) Other Effluent Limit Violations. Any other violation of a Pretreatment Standard or Requirement as defined by 40 CFR 403.3(I) (daily maximum, long-term average, instantaneous limit, or narrative standard) that the District determines has caused, alone or in combination with other discharges, interference (e.g., slug loads) or pass - through (including adverse effect on any toxicity testing); or endangered the health of the sewage treatment personnel or the public; (D) Danger to Human Health or Welfare. This criterion includes any discharge of a pollutant that has caused imminent endangerment to human health, welfare or to the environment and has resulted in the POTW's exercise of its emergency authority to halt or prevent such a discharge; (E) Failure to meet, within 90 days after the schedule date, a compliance schedule milestone contained in a District permit or administrative order for starting construction, completing construction, or attaining final compliance; (F) Failure to provide, within 45 days after the due date, required reports such as baseline monitoring reports, 90-day compliance reports, periodic self -monitoring reports, and reports on compliance with compliance schedules; (G) Failure to accurately report noncompliance. Failure of a user to accurately and promptly report any noncompliance. Any attempt to circumvent the reporting requirements or otherwise withhold noncompliance data from the District shall be subject to SNC status; (H) Any other violation or group of violations, which may include a violation of Best Management Practices, that the District determines may adversely affect its operations or the accomplishment of the objectives of this Ordinance. Industrial Users (non-residential users) found to be in SNC are required to be published at least annually in the newspaper with the largest circulation for the service area of the agency. For the District, the newspaper where the SNC list is published is the Contra Costa Times. May 21, 2024 REEP Committee Meeting Agenda Packet - Page 47 of 62 Page 46 of 49 EXHIBIT I Central Contra Costa Sanitary District Enforcement Summary of Title 10: Chapter 10.16 of District Code This fact sheet summarizes the Central Contra Costa Sanitary District's (the District) Enforcement Section that establishes enforcement mechanisms. For more detailed information on this section refer to sections 10.16.010 through 10.16.110 of the District Code. Title 10 can be found on our website at: http://www.centralsan.org/documents/Title_10.pdf The enforcement mechanisms available to the District for violations of the provisions of the Ordinance, applicable District resolutions, and permit or permit contract provisions include the following: • Authority to Enforce (10.16.010). • Federal and state statutes and regulations provide authority for the District's enforcement mechanisms against any person (user) utilizing the sanitary sewer. Informal Administrative Actions (10.16.020). Informal administrative actions include: • Phone calls • Meetings • Warning letters • Warning Notice • Notice of Violation Administrative Orders/Compliance Schedules (10.16.030). Administrative orders for non compliance include: • Cease to discharge (suspension of service) • Comply with requirements immediately • Make changes to their operational activities at the facility to insure compliance • If corrective actions must be completed, comply with a time schedule. Sampling and Evaluation (S & E) Programs (10.16.040). The S & E Program may be established if compliance or District sampling indicates a user is in significant non- compliance (SNC). If the S & E Program reveals non-compliance, the District may: • Charge the user for costs incurred for sampling and analysis. • Require additional sampling and evaluation. • Amend an existing permit to grant extensions. • Issue an Administrative Order. • Charges for Damage to District Facilities, (10.16.050). • If a user causes damage, impairment, or an obstruction to the District facilities, the District may impose a charge on the user for the costs to clean, repair and/or resume normal operations. A service fee (25%) may be added to the District's costs. Suspension or Termination of Service (10.16.060). The District may suspend or terminate the sewer service to prevent: • Endangerment to the health of individuals or the environment • Interference with District operations May 21, 2024 REEP Committee Meeting Agenda Packet - Page 48 of 62 Page 47 of 49 EXHIBIT I • Violation of the District's NPDES Permit Administrative Civil Penalties (10.16.065). The District may conduct administrative hearings, and/or impose civil penalties for violation of the Ordinance. Maximum administrative and civil penalties are: • $2,000 per day for late reports • $3,000 per day for missing compliance schedule deadlines, • $5,000 per violation per day for violations of permit conditions or other requirements imposed by the District • $10 per gallon of discharge which violates any suspension, cease and desist, or other order or prohibition imposed by the District Civil Action (10.16.070). • The District counsel may bring civil actions to enforce provisions of this Ordinance and/or recover charges, fees, penalties, and/or damages. District counsel may request a permanent or temporary injunction. The District may require compliance with permit conditions, by issuing cease and desist orders and compliance schedules. A civil penalty of up to $25,000 per day for each violation, for violations of this Ordinance, permit condition, or any ceases and desist order. Criminal Action (10.16.080). • Criminal Penalties may be imposed on any person who violates a permit, contract, administrative order, or prohibition. Upon conviction, it is a misdemeanor and punishable by a fine not to exceed $1,000 or imprisonment in the county jail not to exceed thirty days, or both Any person who knowingly makes false statements in any required document or who falsifies, tampers with, or knowingly renders inaccurate any required monitoring device or method should be punished by a fine or imprisonment or both if convicted. Each separate act of falsification shall constitute a new and separate offense. Notification Procedures (10.16.090). • If the District finds that a user violated or is violating the provisions of this Ordinance, the District may serve a written notice explaining the nature of the violation and the enforcement action being taken that prompts the user to respond within 30 days. • When a user discovers that it has violated or is violating a provision of the Ordinance, permits, or permit contract, the user shall immediately notify the District. Within five days, the user shall submit a written report to the District detailing the violation and measures taken to prevent similar recurrences. • Costs (10.16.100) • The user shall pay for all costs associated with the proceeding of enforcement actions taken by the District (e.g. attorney's fees). • Response to Significant Non -Compliance (SNC) (10.16.110) • Federal law requires the District to annually publish the names of all industrial users found to be in SNC in the newspaper. For the District, the newspaper where the SNC list is published is the Contra Costa Times. May 21, 2024 REEP Committee Meeting Agenda Packet - Page 49 of 62 Page 48 of 49 EXHIBIT J CCCSD GUIDELINES FOR PREPARING A SLUG DISCHARGE PREVENTION AND CONTINGENCY (SDPC) PLAN (rev date 5/16/12) The District requires all of its permitted industrial users to develop SDPC Plans in order to prevent slug discharges from reaching the sanitary sewer or to minimize the impact of slug discharges on District personnel, facilities, and/or operations. A facility's existing Spill Response Plan or Emergency Response Plan developed for another regulatory agency may be used to satisfy the District's requirement for a SDPC Plan provided all of the components identified below are included. SDPC PLAN COMPONENTS FACILITY INFORMATION A. General description of facility operations including hazardous materials used, hazardous wastes generated, and process wastewater generated/ discharged. B. Description of stored chemicals. C. Inlets to sanitary sewer identified. II. SPILL PREVENTION PROCEDURES A. Administrative controls to prevent spills from occurring (e.g. perform fluid transfers away from sanitary sewer inlets). B. Engineering controls to prevent spills from occurring (e.g. secondary containment for storage, hard plumbing to transfer fluids). III. SPILL RESPONSE EQUIPMENT A. List spill response equipment. B. Identify location of equipment within facility. IV. SPILL RESPONSE PROCEDURES A. Identification of a spill or potential spill B. Spill response activation C. Roles and responsibilities May 21, 2024 REEP Committee Meeting Agenda Packet - Page 50 of 62 Page 49 of 49 EXHIBIT J D. Residuals handling V. NOTIFICATION PROCEDURES A. Agency notification procedures, including what information is included in a notification and when notification is to occur. o For notification to Central Contra Costa Sanitary District, the Industrial User shall call both of the following phone numbers: 925-229-7214 (Treatment Plant) and 925-229-7288 (Source Control- leave message if no answer) B. Designation of responsibility to perform notification VI. EMPLOYEE TRAINING A. Identify employees to be trained, scope of training to be provided, and frequency at which training is given. B. Include training materials specific to the SDPC Plan. VII. CERTIFICATION A. Certification statement regarding completeness and implementation of the SDPC Plan. B. Certification signature by authorized facility representative (i.e., a company officer who can commit the company to any actions that may be required for full and on -going implementation of the SDPC Plan). May 21, 2024 REEP Committee Meeting Agenda Packet - Page 51 of 62