Collections and Lists
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Water Cybersecurity Assessment Tool (WCAT) Webinar
EPA's Office of Water Emergency Response and Cybersecurity (OWERC) will demonstrate how to use EPA’s Water Cybersecurity Assessment Tool (WCAT) to conduct cybersecurity assessments at water and wastewater systems.
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Fuel Waivers
Links to fuels waivers by U.S. state for years 2005
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Effluent Guidelines
Effluent guidelines are national standards for wastewater discharges to surface waters and municipal sewage treatment plants. We issue the regulations for industrial categories based on the performance of treatment and control technologies.
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Criminal Press Releases - 2026
This is a list of press releases announcing results of EPA criminal cases adjudicated in U.S. courts for 2022.
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Water Infrastructure Finance and Innovation Act (WIFIA)
How WIFIA works, program implementation, program guidance, how potential recipients can obtain funding, and project eligibility. WIFIA works with State Revolving Funds to provide subsidized financing for large dollar-value projects.
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WIFIA Projects
Find descriptions of WIFIA projects from application by potential borrows, through the EPA selection process, through loan closing.
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Data
A landing page for EPA data resources. Discover data assets, understand data policy, and how EPA manages and governs data.
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SBIR Highlights & Events
Program highlights and updates from EPA's SBIR Program.
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EPA Grants
Understanding, managing and applying for EPA grants. Find grant application forms, grant information, helpful hints, and guidance for EPA funding opportunities.
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State Demolition Information
Contact information and guidances for each state and selected territories's environmental agencies and programs relevant to large-scale residential demolition including asbestos, lead, and open burning.
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Environmental Information for Virginia
Environmental information about air, water, cleanups and other categories in Virginia.
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Environmental Information for the District of Columbia
Environmental information about air, water, cleanups and other categories in the District of Columbia.
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Hazardous Waste Cleanup: Former GM Delco Plant 5, Kokomo, Indiana
RCRA Corrective Action Site, Former GM Delco Plant 5 - Kokomo, Indiana
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Live
US EPA live events are available to watch on this page as they occur.
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Previous EPA Live Events
US EPA live events are available to watch on this page as they occur.
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Environmental Information for West Virginia
Environmental information about air, water, cleanups and other categories in West Virginia.
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EPA in Maryland
Portal for news and information about EPA's efforts in Maryland and MD environmental conditions.
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Environmental Information for Maryland
Environmental information about air, water, cleanups and other categories in Maryland.
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Environmental Information for Delaware
Environmental information about air, water, cleanups and other categories in Delaware.
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Environmental Information for Pennsylvania
Environmental information about air, water, cleanups and other categories in Pennsylvania.