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EPA in Delaware

Portal for news and information about EPA's efforts in Delaware and DE environmental conditions.

EPA in District of Columbia

Portal for news and information about EPA's efforts in District of Columbia and DC environmental conditions.

Cedar Valley Recycling & Transfer Co. - 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 Cedar Valley Recycling & Transfer Co., for alleged violations at the Waterloo, Iowa facility.

Alter Trading Corporation d.b.a. Alter Metal Recycling - Clean Water Act Public Notice

The EPA is providing notice of a proposed Administrative Penalty Assessment against Alter Trading Corporation d.b.a. Alter Metal Recycling (“Respondent") for alleged violations of the CWA associated with industrial activity at facilities located at 3440 Ea

Radiological Emergency Response

This page describes the activities of EPA's Radiological Emergency Response Team (RERT) and provides links to information about radiological emergency response.

Consolidated Assessment and Listing Methodology (CALM)

Guidelines for Preparation of the Comprehensive State Water Quality Assessments (305(b) Reports) and Electronic Updates (1997)

Executive Summary: 1992 National Water Quality Inventory Report to Congress

Executive Summary - 1992 National Water Quality Inventory Report to Congress

Knowing Our Waters: Tribal Reporting Under 305(b)

1996 National Water Quality Inventory Report to Congress

1994 National Water Quality Inventory Report to Congress

2002 National Water Quality Inventory Report to Congress

Assessing and Reporting Water Quality (Questions and Answers)

2004 National Water Quality Inventory Report to Congress

1998 National Water Quality Inventory Report to Congress

EPA in Kentucky

Portal for news and information about EPA's efforts in Kentucky and Hot Topics, Environmental Information, Events, Public Notices and Press Releases, Recent News, Federal & State Contacts, Social Media links for the state of Kentucky

EPA in Alabama

Portal for news and information about EPA's efforts in Alabama and Hot Topics, Environmental Information, Events, Public Notices and Press Releases, Recent News, Federal & State Contacts, Social Media links for the state of Alabama

EPA in Florida

Portal for news and information about EPA's efforts in Florida and Hot Topics, Environmental Information, Events, Public Notices and Press Releases, Recent News, Federal & State Contacts, Social Media links for the state of Florida

Carbon Monoxide (CO) Pollution in Outdoor Air

Information on setting and implementing the outdoor air quality standards for carbon monoxide.

Scientific Diving

Homepage for EPA's scientific diving program.