Learn the Issues

Water Decontamination Frequently Asked Questions for Customers

This web-page is aimed at answering basic questions the public may have about water decontamination, how they fit into the equation, and things they should be aware of during a water contamination incident.

Research and Reports on Source Water Protection

Source Water Protection Funding

This page identifies useful resources for finding financial assistance tools to help communities build a patchwork of funding strategies to meet their environmental and public health protection goals.

Pennsylvania State Cleanup Websites

Cleanup websites for the state of Pennsylvania

Region 3 Land Reuse Assessment Reports

The Land Reuse Assessment Reports outlines the history and current status of remediated properties in Region 3. These reports show the transformation of former contaminated sites into community assets.

General Meeting for Nelson Tunnel/Commodore Waste Rock Pile Superfund site

A general meeting to share a site update and answer questions about the Nelson Tunnel Superfund Site, the Commodore crib wall repair project, and upcoming work.

Date: September 28, 2026

Inorganic

Inorganic Test Methods, Frequent Questions

Frequent Questions About Universal Waste

Frequent questions such as Who is affected by the universal waste regulations? What is “mercury-containing equipment”? How are waste batteries managed under universal waste? How are waste pesticides managed under universal waste?

Hazardous Waste

Entry point for users seeking hazardous waste info including basics/identification, information on haz waste generators, permits, corrective action, definition of solid waste & laws and regulations.

Approved Registered Printers for EPA's Manifest Registry

Provides a Table of Approved Registrants with information on organizations approved by the EPA Manifest Registry to print the RCRA hazardous waste manifest and contact information.

Earth Day

Earth Day, April 22, is a day to learn about and remember the importance of protecting health and the environment.

St. Louis River AOC

Describes history of the AOC, beneficial use impairments and sources of pollution.

Hurricane Helene Recovery Funding

EPA Releases Final Biological Evaluations of the Pesticides Bicyclopyrone and Benzovindiflupyr Effects on Endangered Species

new announcement on final BEs