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WASTE DISCHARGE REQUIREMENTS ORDER NO. R5-2010-0016 -23- SAN JOAQUIN COUNTY DEPARTMENT OF PUBLIC WORKS NORTH COUNTY LANDFILL SAN JOAQUIN COUNTY <br /> <br /> and any lateral expansions constructed in accordance with Construction Specifications D.1 through D.5). See Discharge Specification VI.E, SPRR. <br />5. The LCRS sump shall be designed and operated so as to prevent/minimize both (1) leachate head build-up on the baseliner beyond the limits of the sump; and (2) leachate storage within the sump. See also Construction Specifications VIII.O and Q, SPRR. <br />6. Waste discharged within the initial two feet of the unit, or any lateral expansion of the unit, as measured from the top of the operations layer over the liner system, shall consist only of “packer waste”; that is, waste free of objects that could pose a danger of physical damage to the liner system. <br />7. The discharge of TWW to the landfill may include, but is not limited to, waste wood that has been treated with chromated copper arsenate (CCA), pentachlorophenol, creosote, acid copper chromate (ACC), ammoniacal copper arsenate (ACA), ammoniacal copper zinc arsenate (ACZA), or chromated zinc chloride (CZC). <br />8. The discharge of TWW to the landfill shall be limited to modules equipped with a Subtitle D composite liner and LCRS, or approved EADs, as prescribed in Construction Specifications D.1 through D.4. (TWW may therefore be discharged to modules M3, M4 and future Subtitle D-compliant modules, but shall not be discharged to module M1.) <br />9. TWW must be managed to ensure consistency with CHSC Sections 25143.1.5 and 25150.7. <br />10. Except as noted in B.10.b below, the Discharger shall comply with the alternative management standards applicable to TWW set forth in CCR, title 22, chapter 34, Section 67386.11 (copy attached to Information Sheet), as prescribed under these WDRs, or other State or Local permit relevant to TWW operations, as follows: <br />a. Alternative Management Standards <br />(1) Discharge Specification B.8 above. <br />(2) TWW handling at the landfill shall be in accordance with the prohibitions of Section 67386.3 (see Information Sheet, Attachment I). <br />(3) Ensure that any management of the TWW at the landfill prior to disposal complies with CCR, title 22, chapter 34. <br />(4) Discharge Prohibition A.9. The landfill shall notify the Department of Toxic Substances Control (DTSC) and Regional Water Board of the following: