Data and Tools

User Guide to Downloading and Using SYR3 Data from EPA's Website

The user guide describes how the compliance monitoring data for the third Six-Year Review can be downloaded and used from EPA’s website.

Hazardous Waste Corrective Action Strategy in EPA's South Central Region

The EPA South Central Region (Region 6) developed a Corrective Action Strategy (CAS) guideline to accelerate corrective action at RCRA facilities.

Hazardous Waste Corrective Action Strategy in EPA's South Central Region

The EPA South Central Region (Region 6) developed a Corrective Action Strategy (CAS) guideline to accelerate corrective action at RCRA facilities.

EPA Map of Radon Zones

The purpose of this map is to assist National, State and local organizations to target their resources and to implement radon-resistant building codes. Updated June 2019.

Global Change Explorer

GCX is a collection of EPA research products (tools, data, and approaches) relevant to global change impact assessments and response planning for those impacts.

Benefits and Costs of Five Important Clean Air Rules in 2030 for Vehicles and Engines

The benefits of EPA rules to control emissions from cars, truck, and nonroad engines are illustrated in the document.

Office of Acquisition Solutions (OAS) Online FOIA Survey

grid test of form

Indoor Air Quality Design Tools for Schools

The information available here is presented as a tool to help school districts and facility planners design the next generation of learning environments so that the school facility will help, rather than hinder, schools in achieving their core mission

Lesson 7: Key Decision 1 - Type of Credential Used

CROMERR 101: Lesson 7. The type of credential used is a key decision when planning your CROMERR compliant system.

Consolidated Assessment and Listing Methodology (CALM)

Executive Summary: 1992 National Water Quality Inventory Report to Congress

Executive Summary - 1992 National Water Quality Inventory Report to Congress

Radiological Recovery Logistics Tool

The RRLT is a downloadable computer application that organizes information on equipment and assets that may be used to recover from a wide area release of radioactivity into the urban environment.

1996 National Water Quality Inventory Report to Congress

1994 National Water Quality Inventory Report to Congress

2002 National Water Quality Inventory Report to Congress

Assessing and Reporting Water Quality (Questions and Answers)

2004 National Water Quality Inventory Report to Congress

1998 National Water Quality Inventory Report to Congress

WQX Web System

WQX, WQX Web, water data sharing

EnviroAtlas Data Download

EnviroAtlas National and Community data are made freely available for download.