Laws & Regulations
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DTE Electric Co. Belle River Power Plant
US/Canada AQA Notification Table
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Monitoring, Assessment and TMDLs: Nevada
An overview of monitoring, assessment and TMDLs in Nevada.
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EPA Documents related to Nevada's 2014 Section 303(d) List of Impaired Waters
Documents detailing Nevada's 2014 Section 303(d) List of Impaired Waters.
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Lake Tahoe Total Maximum Daily Load (TMDL)
Documents related to Lake Tahoe's Total Maximum Daily Load (TMDL).
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EPA's Response Letters to Hawaii's Section 303(d) Lists of Impaired Waters
EPA Response Letters to Hawaii's Section 303(d) Lists of Impaired Waters.
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California’s 2004-2006 Section 303(d) List of Impaired Waters
Documents detailing California’s 2004-2006 Section 303(d) List of Impaired Waters.
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California’s 2008-2010 Section 303(d) List of Impaired Waters
Documents detailing California’s 2008-2010 Section 303(d) List of Impaired Waters.
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UIC Permit for McArthur River Field Trading Bay Unit, Cook Inlet, Alaska (expired)
EPA Underground Injection Control permit for the McArthur River Field Trading Bay Unit, Cook Inlet, Alaska.
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UIC permit for Cosmopolitan Unit, Cook Inlet, Alaska (expired)
Underground Injection Control (UIC) Class I Permit for Cosmopolitan Unit, Cook Inlet, Alaska (AK1I016-A).
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UIC permit for Prudhoe Bay Pad-3, North Slope, Alaska (expired)
EPA Underground Injection Control permit for the Prudhoe Bay Unit Pad-3 Disposal Facility, North Slope, Alaska.
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Infrastructure State Implementation Plan (SIP) Requirements and Guidance
The Clean Air Act requires states to submit SIPs that implement, maintain, and enforce a new or revised national ambient air quality standard (NAAQS) within 3 years of EPA issuing the standard. The Infrastructure SIP is required for all states.
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Draft NPDES Permit for Adjuntas (Olimpia) Water Treatment Plant in Adjuntas, Puerto Rico
EPA's NPDES permit for the Adjuntas (Olimpia) Water Treatment Plant in Adjuntas, Puerto Rico.
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NPDES permit for City of Worley Wastewater Treatment Plant in Idaho
EPA's NPDES wastewater permit for the City of Worley on the Coeur d'Alene Reservation in Idaho.
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West Lake Landfill Superfund Site, Bridgeton, Missouri - Fact Sheet, August 2017
Groundwater Operable Unit 3
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Draft NPDES Permit for Negros Water Treatment Plant in Corozal, Puerto Rico
EPA's NPDES permit for the Negros Water Treatment Plant in Corozal, Puerto Rico.
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Public hearing on proposed discharge permits for federal hydroelectric projects in the lower Columbia River
Information about EPA's June 7, 2022, public hearing on proposed NPDES permits for federal hydroelectric projects in the Lower Columbia River (Bonneville Project, The Dalles Lock and Dam, John Day Project, and McNary Lock and Dam).
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SQCS General Air Quality Permit Coverage for HNS, Inc. (Patawa Pit) on the Umatilla Reservation
EPA's approval of coverage under the SQCS general permit for HNS, Inc. (SQCS Plant) - Patawa Pit on the Umatilla Indian Reservation near Pendleton, Oregon.
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Draft NPDES Permit for Isabela Wastewater Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Isabela Wastewater Treatment Plant in Puerto Rico.
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Draft NPDES Permit for Dorado Wastewater Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Dorado Wastewater Treatment Plant in Puerto Rico.
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Draft NPDES Permit for Las Marias Water Treatment Plant in Puerto Rico
EPA's NPDES wastewater permit for the Las Marias Water Treatment Plant in Puerto Rico.