Learn the Issues

What's New in Superfund Redevelopment

A collection of site-specific and program-specific news from the Superfund Redevelopment Program.

Geospatial Data Sources for MARPLOT

Sources of geospatial data for MARPLOT

Superfund Redevelopment Success Stories & Case Studies

SRP develops three types of reuse reports that explore reuse success stories at Superfund sites: Beneficial Effects Economic Case Studies, in-depth case studies of site reuse and Site Redevelopment Profiles.

Meetings and Webinars on the Amended Toxic Substances Control Act

The new law includes much-needed modernizations to TSCA, the only major piece of environmental legislation that had not been updated since it was passed in the fall of 1976.

Mariano Lake Mine

Mariano Lake Mine is located in the Mariano Lake Chapter of the Navajo Nation, approximately 25 miles east of Gallup, N.M in McKinley County. EPA is working with Navajo Nation Environmental Protection Agency (NNEPA) to oversee cleanup work by Chevron U.S.A

A Journey of Resilience and Impact

After an initial setback in 2014, PathStone secured five EPA awards, transforming opportunities and lives across Puerto Rico.

Public Notices and Meeting Announcements from NDWAC

This page contains details of any National Drinking Water Advisory Council public notices and meeting announcements.

National Drinking Water Advisory Council (NDWAC) Microbial and Disinfection Byproducts (MDBP) Rule Revisions Working Group

The National Drinking Water Advisory Council's Consumer Confidence Report (CCR) Rule Revision Working Group

National Program Manager for Regional Laboratories Activities

The National Program Manager for Regional Laboratories (NPM) was created in 2019 to support EPA’s efforts to strengthen the Agency’s Regional Laboratories and to support the Laboratory Enterprise (LE), working closely with Regional and other EPA offices.

U.S. Government GMI Accomplishments: 2017 Annual Report

The U.S. Government’s Global Methane Initiative Accomplishments ANNUAL REPORT (2016)

U.S. Government GMI Accomplishments: 2015 Annual Report

The U.S. Government’s Global Methane Initiative Accomplishments ANNUAL REPORT (2015)

Pre-Feasibility Study for Methane Drainage and Utilization at the Pootkee Colliery, Damodar Valley Jharkhand State, Dhanbad District, India

Denial of Petitions for Reconsideration of the Risk Management Program (RMP) Reconsideration Final Rule

The following is a pre-publication version of Federal Register Notice for the denial of three petitions for the reconsideration of the Risk Management Program (RMP) Reconsideration final rule, as well as the response letters sent to the petitioners. .

Hazard Standard Risk Analysis -- TSCA Section 403

Risk analysis to support standards for lead in paint, dust and soil.

Renovation, Repair and Painting for Child Care Providers

Learn about why you should choose an EPA Lead-Safe Certified Renovator when renovating, repairing or painting your child care facility.

Hazard Standard Risk Analysis Supplement -- TSCA Section 403

Web site hosts a risk analysis to support standards for lead in paint, dust and soil as well as a supplemental report.

Documentation for the Waste Reduction Model (WARM)

This page describes the WARM documentation files and provides links to all documentation files associated with EPA’s Waste Reduction Model (WARM). The page includes a brief summary of the chapters documenting the greenhouse gas emission and energy factors.