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Administrative Use Permit - 4 - 15 April 2024 <br /> No. PA-2200207 Project <br /> San Joaquin County <br /> Control Board website at: <br /> httos://www.waterboards.ca.cov/board decisions/adopted orders/water cuality/200 <br /> 4/wa o/wco2004-0004.odf <br /> Dewatarina Permit <br /> If the proposed project includes construction or groundwater dewatering to be <br /> discharged to land, the proponent may apply for coverage under State Water Board <br /> General Water Quality Order (Low Threat General Order) 2003-0003 or the Central <br /> Valley Water Board's Waiver of Report of Waste Discharge and Waste Discharge <br /> Requirements (Low Threat Waiver) R5-2018-0085. Small temporary construction <br /> dewatering projects are projects that discharge groundwater to land from excavation <br /> activities or dewatering of underground utility vaults. Dischargers seeking coverage <br /> under the General Order or Waiver must file a Notice of Intent with the Central <br /> Valley Water Board prior to beginning discharge. <br /> For more information regarding the Low Threat General Order and the application <br /> process, visit the Central Valley Water Board website at: <br /> htto�//www waterboards a a /b ab decisions/adopted orde / t alit /2003/ <br /> wap/wao2003-0003.odf <br /> For more information regarding the Low Threat Waiver and the application process, <br /> visit the Central Valley Water Board website at: <br /> httos-//www wale b d cov/centralvallev/board de / d t d orders/waiv <br /> e rs/r5-2018-0085.odf <br /> Limited Threat General NPDES Permit <br /> If the proposed project includes construction dewatering and it is necessary to <br /> discharge the groundwater to waters of the United States, the proposed project will <br /> require coverage under a National Pollutant Discharge Elimination System (NPDES) <br /> permit. Dewatering discharges are typically considered a low or limited threat to <br /> water quality and may be covered under the General Order for Limited Threat <br /> Oischargas to Surface Water(Limited Threat General Order). A complete Notice of <br /> Intent must be submitted to the Central Valley Water Board to obtain coverage under <br /> the Limited Threat General Order. For more information regarding the Limited <br /> Threat General Order and the application process, visit the Central Valley Water <br /> Board website at: <br /> httos//www t b ads ca ov/centralvallev/b d dec s"ons/adopted o d /c <br /> rel orders/r5-2016-0076-01.odf <br /> NPDES Permit <br /> If the proposed project discharges waste that could affect the quality of surtace <br /> waters of the State, other than into a community sewer system, the proposed project <br /> will require coverage under a National Pollutant Discharge Elimination System <br /> (NPDES) permit. A complete Report of Waste Discharge must be submitted with the <br /> Central Valley Water Board to obtain a NPDES Permit. For more information <br /> regarding the NPDES Permit and the application process, visit the Central Valley <br /> Water Board website at: httos://www.waterboards.ca.aov/centralvallev/help/perm iU <br />