Learn the Issues
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RadNet Operator Definition
RadNet is a national network monitoring stations that regularly samples the nation's air, precipitation, drinking water, or pasteurized milk for a variety of radionuclides and radiation types.
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Particulate Matter NAAQS Review - Analyses and Data Sets
Analyses and data sets for the Particulate Matter NAAQS review
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EPA Increases Transparency and Efficiency of Chemical Program by Releasing Common Assumptions Used in Assessing New Chemicals
EPA releases the key "default values" used in its risk assessments of new chemicals under the Toxic Substances Control Act.
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New Chemicals Division Reference Library
This is an index of policy documents (already published and public facing on our webpage) to make it easer for our constituents to find them.
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Kansas - Cleanups
Kansas non npl cleanup sites
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Emissions Inventory System (EIS) User's Manual and How To's
Emissions Inventory System (EIS) documentation.
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Documents for Connecticut Statewide Phosphorus Advanced Restoration Plan for Freshwater River
View supporting TMDL documents for Connecticut Statewide Phosphorus Advanced Restoration Plan for Freshwater River.
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Follow-Up: Addressing Stormwater Management through Community-Drive Green Infrastructure Design
On Wednesday, April 28th, 2021 SNEP hosted a webinar on “Addressing Stormwater Management through Community-Driven Green Infrastructure Design”. Presenters included Mark Voorhees with EPA Region 1, Stacey Eriksen with EPA Region 8, Kelly Boling...
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Pilot Watershed Initiative
EPA's Pilot Watershed Initiative is being used to demonstrate the effectiveness of concentrated, collaborative efforts and holistic (watershed scale) planning to address common environmental challenges in the SNEP geographic boundary...
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Task Force Partnerships
This page describes information about HTF partnerships.
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Final Revisions to AP-42 Chapter 1, Section 6 - Wood Residue Combustion in Boilers
Draft revisions to Chapter 1, Section 6
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FY 2026 Brownfields Multipurpose, Assessment, and Cleanup Grants in Region 7
FY 2026 Brownfields Multipurpose, Assessment, and Cleanup Grants Guidelines Now Available
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Health Effects Notebook for Hazardous Air Pollutants
Health Effects Notebook - Health Effects Fact Sheets
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The WaterSense Current: Fall 2021
The WaterSense Current is a quarterly update dedicated to news and events related to WaterSense.
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What EPA is Doing in Ambler, Pennsylvania
Information on Superfund Sites
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Marine Debris Campus Toolkit
The Marine Debris Campus Toolkit is a detailed “how to” guide for reducing plastic waste on college campuses and other institutions.
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Alternative Demonstration Approach for the 2024 Secondary Sulfur Dioxide National Ambient Air Quality Standard under the Prevention of Significant Deterioration Program
Alternative Demonstration Approach for the 2024 Secondary Sulfur Dioxide National
Ambient Air Quality Standard under the Prevention of Significant Deterioration Program -
Superfund Sites in Reuse in Washington
Noteable sites in reuse and continued use in Washington include Lower Duwamish Waterway, Northside Landfill, Northside Landfill, Bremerton Gas Works, Moses Lake Wellfield Contamination, North Market Street, and Midway Landfill, Oeser Co.
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Superfund Sites in Reuse in Texas
Noteable sites in reuse and continued use in Texas include Big Tex Grain Co., Jones Road Ground Water Plume, RSR Corporation, Tex-Tin Corp., North Cavalcade Street, Conroe Creosoting, South Cavalcade Street and United Creosoting
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Superfund Sites in Reuse in Oklahoma
Sites in reuse and continued use in Oklahoma include Eagle Industries, Eagle-Picher Henryetta, Fourth Street Abandoned Refinery, Mosley Road Sanitary Landfill, Sand Springs Petrochemical Complex, Tar Creek (Ottawa County), and Tulsa Fuel.