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DRAFT [TENTATIVE] WASTE DISCHARGE REQUIREMENTS ORDER R5-2023-00XX 85 <br />FORWARD, INC. <br />FORWARD LANDFILL <br />SAN JOAQUIN COUNTY <br />STANDARD PROVISIONS & REPORTING REQUIREMENTS <br />5.A Detection Monitoring Program for a new landfill facility shall be installed, <br />operational, and one year of monitoring data collected from background <br />monitoring points prior to the discharge of wastes [Title 27, § 20415(e)(6)]. <br />6.Background for water samples or soil-pore gas samples shall be <br />represented by the data from all samples taken from applicable <br />background monitoring points during that reporting period (at least one <br />sample from each background monitoring point). <br />7.The Discharger shall submit for approval, establish, and maintain an <br />approved Sample Collection and Analysis Plan. The Sample Collection <br />and Analysis Plan shall at a minimum include: <br />a.Sample collection procedures describing purging techniques, <br />sampling equipment, and decontamination of sampling equipment; <br />b.Sample preservation information and shipment procedures; <br />c.Sample analytical methods and procedures; <br />d.Sample quality assurance/quality control (QA/QC) procedures; <br />e.Chain of Custody control; and <br />f.Sample analysis information including sample preparation <br />techniques to avoid matrix interferences, method detection limits <br />(MDLs), practical quantitation limits (PQLs) and reporting limits <br />(RLs), and procedures for reporting trace results between the MDL <br />and PQL. <br />If required by the Executive Officer, the Discharger shall modify the <br />Sample Collection and Analysis Plan to conform with this Order. <br />8.For any given monitored medium, the samples taken from all monitoring <br />points and background monitoring points to satisfy the data analysis <br />requirements for a given reporting period shall all be taken within a span <br />not to exceed 30 days, unless a longer time period is approved, and shall <br />be taken in a manner that ensures sample independence to the greatest <br />extent feasible. Specific methods of collection and analysis must be <br />identified. Sample collection, storage, and analysis shall be performed <br />according to the most recent version of USEPA Methods, such as the <br />latest editions, as applicable, of: (1) Methods for the Analysis of Organics <br />in Water and Wastewater (USEPA 600 Series), (2) Test Methods for <br />Evaluating Solid Waste (SW-846, latest edition), and (3) Methods for