Learn the Issues
-
April–June 2026 Newsletter
See our newsletter for an update from the Acting Regional Administrator, EPA’s work ensuring that landfills comply with the Clean Air Act, and more.
-
National Air Toxics Assessment
NATA is an ongoing thorough evaluation of air toxics in the U.S. Intended as a screening tool, it helps air agencies learn which pollutants, emission sources and places they may wish to study further to better understand possible public health risks.
-
Pacific Southwest (Region 9) Media Center
News media, state and local officials, and others can find press releases, media events and contacts in EPA's Pacific Southwest. Additional resources include newsletters, annual reports, and library services that support regional activities.
-
Pacific Southwest (Region 9) Newsletters
Monthly newsletters from EPA's Pacific Southwest, Region 9.
-
City of Grundy Center, Iowa
The EPA is providing notice of a proposed Administrative Penalty Assessment in the form of an Expedited Settlement Agreement (“ESA”) against the city of Grundy Center for alleged violations associated with the management of sewage sludge in or around Grund
-
Region 7 – Table of Clean Water Act Public Notices
Region 7 Table of Clean Water Act Civil Penalty Order Public Notices
-
City of Grundy Center, Iowa - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment in the form of an Expedited Settlement Agreement (“ESA”) against the city of Grundy Center for alleged violations associated with the management of sewage sludge in or around Grund
-
Approved Air Quality Implementation Plans in EPA's Pacific Southwest (Region 9)
Approved State Implementation Plans, Tribal Implementation Plans, and Federal Implementation Plans in EPA's Pacific Southwest (Region 9), including: Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations.
-
Castroville Farmer’s Market Moss Landing Information Booth
EPA will have an information table at the Castroville Farmers Market. Drop by to grab resources about the cleanup and talk to EPA staff!
-
Castroville Farmer’s Market Moss Landing Information Booth
EPA will have an information table at the Castroville Farmers Market. Drop by to grab resources about the cleanup and talk to EPA staff!
-
Respuesta ante el incendio de baterías de Vistra, Moss Landing: Cronograma de respuesta
Últimas actualizaciones
-
WIFIA Public Borrowers
WIFIA application materials
-
EPA Conducting Review of North Sanitary Landfill Superfund Site
EPA is conducting a five-year review of the North Sanitary Landfill Superfund site, also known as Valleycrest Landfill.
-
Carlisle Borough, Pennsylvania
The EPA is providing notice of a proposed Administrative Penalty Assessment in the form of an Expedited Settlement Agreement (“ESA”) with Carlisle Borough, Pennsylvania, for alleged violations associated with the management of sewage sludge in or around Ca
-
Carlisle Borough, Pennsylvania - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment in the form of an Expedited Settlement Agreement (“ESA”) with Carlisle Borough, Pennsylvania, for alleged violations associated with the management of sewage sludge in or around Ca
-
Water Efficiency Technology Fact Sheets
Collection of fact sheets on water efficiency technology.
-
Wastewater Technology Fact Sheets
A collection of fact sheets on wastewater technology.
-
Decentralized Wastewater Systems Technology Fact Sheets
A collection of fact sheets on decentralized wastewater treatment systems technology.
-
Additional Resources about Septic Systems
Resources for homeowners, local governments, industry professionals and Tribes, including information on technical training and funding.
-
SepticSmart
Overview of SepticSmart program