Collections and Lists

2015 Campus RainWorks Challenge Results

EPA’s Office of Water is pleased to announce its fourth annual Campus RainWorks Challenge for undergraduate and graduate students.

Water in the Midwest

EPA Region 7 Water Content covering Kansas, Missouri, Nebraska, and Iowa

Test - SAM 2025 Radiochemical Methods Query

Laboratories measuring target chemical, radiochemical, pathogens, and biotoxin analytes in environmental samples can use this online query tool to identify analytical methods in EPA's Selected Analytical Methods for Environmental Remediation and Recovery

Cleanup Schedule by Operable Unit

Collection of milestones and historical data of the cleanup schedule by Operable Unit

City of Raton - Final NPDES Permit No. NM0020273

City of Raton - NPDES Final Permit No. NM0020273

Ozone Layer Research and Technical Resources

Access information on research and technical resources related to ozone layer science. This page provides links to research efforts led by organizations such as the National Oceanic and Atmospheric Administration, the United Nations Environment Program, an

Environmental Crime Victim Resources - Texas

A resource listing for environmental crime victims

West Coast Collaborative School Bus Sector Workgroup

This page provides information on funding opportunities for a variety of school bus replacement projects, including low and zero emission school bus deployment, and information on how your school district can get cleaner school buses.

BOSC July 2021 Executive Committee Meeting

The Board of Scientific Counselors Executive Committee will meet July 6, 2021 to conduct a consultation on barriers to incorporating equity and environmental justice in research and community science.

Sustainable and Healthy Communities Subcommittee

About the BOSC Sustainable and Healthy Communities Subcommittee

Quality Program Meetings

A list of recording sessions from meetings hosted by the Quality Program. The recordings are hosted on the EPA YouTube channel.

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Wisconsin SIP

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Ohio SIP

EPA Approved Ohio Source-Specific Requirements

EPA Approved Regulations in the Ohio SIP

Approved Air Quality Implementation Plans in Ohio

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Minnesota SIP

EPA Approved Minnesota Source-Specific Requirements

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Michigan SIP

EPA Approved Michigan Source-Specific Requirements

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Indiana SIP