Collections and Lists

Synthetic Minor NSR Permit: MPLX (Owned by Andeavor Field Services, LLC (formerly Tesoro Logistics-Rockies)) - Ponderosa Compressor Station

This page contains documents related to the synthetic minor NSR permit for the Tesoro Logistics-Rockies Ponderosa Compressor Station, located on the Uintah and Ouray Indian Reservation in Uintah County, UT.

Clean Air Act Standards and Guidelines for Energy, Engines, and Combustion

This page contains the stationary sources of air pollution for the energy, engines, and combustion industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

Practice Your Water Response

Learn how to practice laboratory response

Water Reuse Resource Hub by End-Use Application

A landing page for the water reuse resource hub of key end-uses and associated resources

Indoor/Outdoor Decon Query Tools - Acronyms and Abbreviations

Self-Help Decon Query Tool - Acronyms and Abbreviation

Indoor/Outdoor Decon Query Tools – Definitions

Decon Query Tool – Indoor and Outdoor Definitions

Features Available in the ATTAINS Action Summary Reports

This explains some of the features available in the ATTAINS Action Summary Reports (TMDL and Actions) as of the July 2020 release.

Features Available in the EPA Reports - Assessment Cycle Status Report

This explains the selection options for the report that allows EPA to see the status of each Organization's Assessment Cycle.

How to Use ATTAINS Reports to Answer Questions

This explains how to answer some common questions using ATTAINS reports. This document was developed for the May 2020 Data Management Workshop.

2021 Human Health Benchmarks for Pesticides

2021 Human Health Benchmarks for Pesticides information on water contaminants' effects on human health, including documents and benchmarks for pesticides.

Environmental Information for Washington

Find links to some of EPA's priority work on air, water, land and waste cleanups, pesticides, and other environmental issues in Washington.

Environmental Information for Oregon

Find links to some of EPA's priority work on air, water, land and waste cleanups, pesticides, and other environmental issues in Oregon.

Albuquerque SIP Regulations Background Information

What You Can Do to Soak Up the Rain

Take steps around your home and community to reduce stormwater runoff. Use rain barrels, disconnect/redirect downspouts, plant trees and rain gardens, use drywells and permeable pavers, and plant green roofs. Take action to soak up the rain.

Basic Information About Provisional Peer-Reviewed Toxicity Values (PPRTVs)

Learn more about what PPRTVs, who develops them, and how they are used on this basic information page which also includes guidance and tool links, steps to the PPRTV development process and history of the program.

ESTP Program Integration: Cross-Program Funding Opportunities for CE Actions

This is a chart of funding opportunities for wetland program development created by EPA Region 7 staff.

Tribal Utilities Role in Safe Drinking Water on Tribal Lands

This page contains information on the roles and responsibilities of Tribal utility staff who manage, operate and maintain public water systems in Indian country.

New Mexico State-Wide SIP-Approved Regulations Background Information

Accepted Advance Restoration Plans

List of EPA accepted advance restoration plans

Environmental Crime Victim Resources - West Virginia

A resource listing for environmental crime victims