Science & Technology

FY 2016-2017 National Water Program Guidance

FY2016-2017 National Water Program Guidance

FY 2015 National Water Program Guidance Addendum

FY2015 NWPG Addendum with appendices and measure definitions

FY 2014 National Water Program Guidance

FY 2014 National Water Program Guidance with appendices and measure definitions

TSCA Scientific Peer Review Committees

The SACC will provide independent scientific advice and recommendations to the EPA on the scientific basis for risk assessments, methodologies, and pollution prevention measures and approaches for chemicals regulated under TSCA.

Healthy and Resilient Communities Research Webinar Series

Research webinar series with a focus on communicating environmental research and tools intended to help communities and local decision-makers protect their assets and reduce vulnerabilities.

EPA Pacific Southwest (Region 9) Laboratory Standard Operating Procedures

Summary of Standard Operating Procedures (SOPs) specific to EPA's Pacific Southwest (Region 9) laboratory.

EPA Pacific Southwest (Region 9) Laboratory Field Services Summary

EPA Region 9 summary of laboratory field services capabilities

EPA Pacific Southwest (Region 9) Drinking Water Laboratory Certification

EPA Region 9 laboratory certification officers conduct on-site evaluations of laboratories operated by states, Indian tribes and Pacific Island communities that analyze samples of drinking water.

EPA Pacific Southwest (Region 9) Laboratory Regional Science Council (RSC)

EPA Region 9 Laboratory Regional Science Council Contacts.

EPA Pacific Southwest (Region 9) Laboratory Contacts

Laboratory contacts for EPA Region 9's Laboratory. The Region 9 Laboratory is a full service, state-of-the-art facility specializing in chemical analysis, biological analysis and field sampling services.

EPA Pacific Southwest (Region 9) Regional Laboratory

The Region 9 Laboratory provides specialized services in biology, chemistry, and field sampling.

AgSTAR Webinar: AgSTAR’s Anaerobic Digester Project Development Handbook

Presentations from the webinar

AgSTAR Webinar: RNG Projects in the Agricultural Sector

Presentations from the webinar

Technical Resources

Page contains the technical resources associated with eGRID.

Frequent Questions About eGRID

eGRID is a comprehensive source of data on the environmental characteristics of almost all electric power generated in the United States. eGRID is based on available plant-specific data for all U.S. electricity generating plants that report data.

EPA's Consolidated Human Activity Database

The study of exposure to chemicals requires two sets of information: the amount and distribution of chemicals in an environment, and the ways people and animals encounter these chemicals

Land and Waste Management Research Fact Sheets

The management of pollutants such as reactive nitrogen requires sound scientific tools. Learn about the development of a tool to identify nitrogen sources and sinks within a watershed framework.

Harmful Algal Blooms, Hypoxia, and Nutrients Research Webinar Series

EPA's Safe and Sustainable Water Resources program hosts monthly webinars to share information on recent research, technology, and tools.

Frequent Questions on the Smog Rating

Question and answers for smog ratings.

Heritage Disposal and Storage Superfund Site, Alda, Hall County, Nebraska

Administrative Record Available

• Geographic Locations: Nebraska