Laserfiche WebLink
WASTE DISCHARGE REQUIREMENTS ORDER NO. R5-2010-0016 -30- SAN JOAQUIN COUNTY DEPARTMENT OF PUBLIC WORKS NORTH COUNTY LANDFILL SAN JOAQUIN COUNTY <br /> <br /> to the collection of samples associated with a detection monitoring program, evaluation monitoring program, or corrective action program. <br />4. The Discharger shall comply with the WQPS as specified in MRP No. R5-2010-0016 and the SPRR. <br />5. The concentrations of the COCs in waters passing the Point of Compliance shall not exceed concentration limits established in accordance with MRP No. R5-2010-0016. For each monitoring event, the Discharger shall determine whether the landfill is in compliance with the WQPS using procedures specified in the Section 20415(e) of Title 27. <br />6. The Discharger shall maintain and implement a Sample Collection and Analysis Plan (SCAnP) that includes the following elements: <br />a. Sample collection procedures describing purging techniques, sampling equipment, and decontamination of sampling equipment; b. Sample preservation information and shipment procedures; c. Sample analytical methods and procedures; Sample quality assurance/quality control (QA/QC) procedures; and d. Chain of custody control. <br />The SCAnP shall also be consistent with Monitoring Specifications E.7 through E.15 below. <br /> 7. For any given monitored medium, the samples taken from all monitoring points and background monitoring points to satisfy the data analysis requirements for a given reporting period shall all be taken within a span not to exceed 30 <br />days, unless the Executive Officer approves a longer time period, and shall be taken in a manner that ensures sample independence to the greatest extent feasible. <br />8. Sample collection, storage, and analysis shall be performed according to the most recent version of USEPA Methods, such as the latest editions, as applicable, of <br />a. Methods for the Analysis of Organics in Water and Wastewater (USEPA 600 Series), <br />b. Test Methods for Evaluating Solid Waste (SW-846, latest edition), and; <br />c. Methods for Chemical Analysis of Water and Wastes (USEPA 600/4-79-020), and in accordance with the approved SCAnP. <br />9. Specific methods of collection and analysis must be identified. If methods other than USEPA-approved methods or Standard Methods are used, the