Region 10 PCB Program

Regional guidance for managing PCBs under the Toxic Substances Control Act (TSCA) in EPA's Region 10 (serving Alaska, Idaho, Oregon, and Washington).

10 Ways to Protect Estuaries

Learn more about estuaries and tips on how to protect them.

State Authorization Rule Checklists 107 through 124 for Hazardous Waste Rulemakings Published Between July 1992 and June 1993

Rules, checklists, summaries and Federal Register Notice links related to State Program Advisory 35 between July 1992 and June 1993.

Heat Island Webinars

EPA holds free, national, urban heat island (UHI) webinars on topics related to heat islands and heat island mitigation.

Region 10 State Revolving Fund WATERS Awards

Recognition for State Revolving Fund (SRF) projects in Alaska, Idaho, Oregon, and Washington (EPA's Region 10).

Climate Change and Children’s Health Report: Summaries

Climate Change and Children's Health 2023 report: Summaries.

Climate Change and Children’s Health and Well-Being in the United States Report

Climate Change and Children’s Health and Well-Being in the United States Report

Hazardous Waste Cleanups

Defines the corrective action process under the Resource Conservation and Recovery Act (RCRA)

Clean Air Act Permitting in Ohio

Contacts and links for Clean Air Act permitting in Ohio.

Sustainable Management of Food

To provide information to organizations to help them implement sustainable food management, including joining the Food Recovery Challenge. To provide education and information to communities and concerned citizens.

Funding Opportunities Related to Wasted Food

This page offers resources where you can find possible funding opportunities around reducing wasted food. Please check back frequently as opportunities may change quickly.

PPDC - Charter and Membership

The Pesticide Program Dialog Committee has members representing a broad range of stakeholders. See the current membership list and the PPDC charter.

Clean Air Act Permitting in Illinois

List of contacts for Clean Air Act permitting in Illinois.

Specifications and Certifications

Learn more about how WaterSense develops specifications and carries out its third party certification programs.

Sprinkler Spruce-Up

Before you ramp up your watering this spring, spruce up your irrigation system by remembering four simple steps: inspect, connect, direct, and select.

Past Benthic Harmful Algal Bloom (HAB) Discussions

Information related to Past Benthic Harmful Algal Blooms (HABs) Discussions

Site Documents

Publically available documents associated with the Bonita Peak Mining District Superfund Site; newsletters, factsheets, reports, maps and more.

What about radon and radioactivity in granite countertops?

Does the EPA believe there is a danger of radon gas or associated radiation being emitted from granite countertops? It is possible for any granite sample to contain varying concentrations of uranium and other naturally occurring radioactive elements. These elements can emit radiation and produce radon gas, a source of…

• Last published: May 20, 2025

Documents, Reports and Photographs for MDOT Sha Old Rosedale Landscape Depot; Formerly Golden Ring Maintenance Facility in Rosedale, Maryland

RCRA Corrective Action Key Documents and Reports for MDOT Sha Old Rosedale Landscape Depot; Formerly Golden Ring Maintenance Facility in Rosedale, Maryland

Documents,Reports and Photographs for Everchem Specialty Chemicals Co. Leigh Valley Logistics (Formerly: Black & Decker) in Allentown, Pennsylvania

RCRA Corrective Action Black & Decker, Allentown PA, Documents and Reports