Learn the Issues

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0003

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0003.

Lead Designations - Rhode Island State Recommendations and EPA Responses

Lead Designations - 2008 Standards. Rhode Island State Recommendations and EPA Responses, Round 1 and 2

Community-Port Collaboration Toolkit

The Toolkit includes the Ports Primer for Communities, the Community Action Roadmap, and the Environmental Justice Primer for Ports along with associated training materials and worksheets.

Lead Designations - South Carolina State Recommendations and EPA Responses

Lead Designations - 2008 Standards. South Carolina State Recommendations and EPA Responses, Round 1 and 2

Central Metal Site Investigation

Information about the Central Metal Site Investigation, Huntington Park, CA. In 2021, EPA intends to test the soil of residential properties near the site to determine whether or not contaminated soil from the site has spread to nearby properties.

State and Territorial Pesticide Agencies

We partner with state and U.S. territory pesticide agencies to regulate pesticides, and we fund cooperative agreements that help them implement our pesticide programs.

Things Local Officials Should Know about Effective Water Infrastructure

A collection of important infrastructure concepts for local officials.

Best Port-wide Planning Practices to Improve Air Quality

Best practices for port authorities include near-port community collaboration, anti-idling policies, expanding off-peak hours, development of EMS, developing an emissions inventory, education, electric power and substituting trucking for rail or barge.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0032

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0032.

Population Specific Summaries

A 2021 report on Climate Change and Social Vulnerability in the United States.

SO2 Designations - Map of Preliminary Nonattainment Designations - Feb 2013

Sulfur Dioxide Designations - Map of Preliminary Nonattainment Designations - Feb 2013

Nitrogen Dioxide Designations Regulatory Actions

chronological listing of all regulatory actions related to designations for the 2010 nitrogen dioxide air standard.

General Conformity Regulatory Actions

Regulatory actions and correspondence related to the General Conformity Revisions.

UIC Class III Permit CAS000000002: Searles Valley Minerals (SVM), Trona, CA

Class III solution mining area permit for injection of undersaturated brines into the mixed layer formation of the Searles Lake Basin for recharge and extraction of soluble inorganic chemicals from the sedimentary deposit found in the basin.

U.S. Government’s International Methane Mitigation Activities: 2018 Accomplishments

The U.S. Government’s Global Methane Initiative Accomplishments ANNUAL REPORT (2018)

EPA Oversight of California's Underground Injection Control (UIC) Program: Aquifer Exemption Records of Decision

EPA approved California Geologic Energy Management Division (CalGEM, formerly Division of Oil, Gas, & Geothermal Resources, or DOGGR) Aquifer Exemption Requests associated with EPA's Review of California's Underground Injection Control (UIC) Program.

Fact Sheet: EPA’s Compliance Advisors for Sustainable Water Systems Program

Learn how small drinking water and wastewater systems can qualify for no-cost technical assistance to achieve and maintain compliance with the Clean Water Act (CWA) and Safe Water Drinking Act (SDWA).

EPA Oversight of California's Underground Injection Control (UIC) Program: EPA and State Correspondence

Documents associated with EPA's Review of California's Underground Injection Control (UIC) Program.

EPA Oversight of California's Underground Injection Control (UIC) Program

Information about EPA's Oversight of the California Geologic Energy Management Division (CalGEM), formerly Division of Oil, Gas, & Geothermal Resources, (DOGGR) Class II UIC primacy program.

Building Effective Water Infrastructure

The U.S. has invested billions of dollars over the years to build an extensive network of drinking water, wastewater, and stormwater infrastructure to provide the public with safe and clean water.