Learn the Issues
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Nutrient Criteria Development Documents
Nutrient Criteria Development Documents for various water body types
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Nutrient Criteria Development Document: Estuarine and Coastal Waters
Criteria Development Guidance: Estuarine and Coastal Waters
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Nutrient Criteria Development Document: Lakes and Reservoirs
Criteria Development Guidance: Lakes & Reservoirs
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Nutrient Criteria Development Document: Rivers and Streams
Criteria Development Guidance: Rivers and Streams
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Criteria Development Guidance for Estuarine and Coastal Marine Waters Fact Sheet
Criteria Development Guidance for Estuarine and Coastal Waters Factsheet
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Criteria Development Guidance for Lakes and Reservoirs Fact Sheet
Criteria Development Guidance for Lakes and Reservoirs Factsheet - April 2000
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Nutrient Criteria Development Document: Wetlands
Criteria Development Guidance: Wetlands
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Resource Conservation and Recovery Act Organic Air Emission Standards for Treatment, Storage and Disposal Facilities and Generators
This document describes the requirements of the Resource Conservation and Recovery Act (RCRA) organic air emission standards contained in 40 CFR parts 264/265, subpart CC for hazardous waste treatment
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What a Hazardous Waste Permit Is
Basic Information about RCRA permits
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Tribal Water Section Grant Fact Sheets
Fact sheets with information about funding opportunities available to federally recognized tribes in EPA's Pacific Southwest (Region 9) to improve water quality and water and wastewater infrastructure.
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Air Permits Issued By EPA Region 10
Clean Air Act permits issued by EPA's Region 10 office for facilities in Alaska, Idaho, Oregon, and Washington.
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Proposed Expedited Settlement Agreement and Final Order CWA-05-2027-0003
The U.S. Environmental Protection Agency (EPA), Region 5, is providing notice of intent to execute Expedited Settlement Agreement (ESA) with Klean Wash Inc.
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The Harmful Algal Bloom and Hypoxia Research and Control Amendments Act (HABHRCA)
Information related to The Harmful Algal Bloom and Hypoxia Research and Control Amendments Act (HABHRCA)
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Site sampling at 4K Industrial Site
EPA will be on-site at the 4K Industrial Park in Martins Ferry, Ohio, to collect sediment, soil and groundwater samples.
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Environmental Crime Victim Resources - Florida
A resource listing for environmental crime victims
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Environmental Crime Victim Resources - Idaho
A resource listing for environmental crime victims
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Environmental Crime Victim Resources - Maryland
A resource listing for environmental crime victims
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Alcoa/Lavaca Bay Superfund Site Community Meeting, October 2026
Details about a community meeting on October 7, 2026, in Port Lavaca, TX, for the Alcoa/Lavaca Bay Superfund site with EPA and TCEQ.
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Lea and West 2nd Street Superfund Site Community Meeting
EPA and NMED will provide an update on current site activities and future cleanup work at the Lea and West 2nd Street Superfund site on September 1, 2026, in Roswell, NM.
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Eagle Picher Carefree Battery Superfund Site Community Meeting
EPA and NMED community meeting for the Eagle Picher Carefree Battery Superfund Site in Socorro, NM, on Sept. 10, 2026.