Search Tools by Topic
The Search Tools page provides direct access to EPA’s online tools for finding environmental data, facilities, permits, compliance history, and more. Use the links below to jump to a category.
- Multi-system search
- Hazardous waste and cleanup
- Facility Registry and Compliance
- Air and Radiation
- Water
- Grants and funding
- Toxics & Chemicals
- Climate,Energy & Sustainability
- Other tools
Multisystem search
- Multisystem Search – Search across multiple EPA data systems at once. (Overview)
Hazardous waste and cleanup programs
- RCRAInfo – Access hazardous waste handler, permit, compliance, and cleanup activity information. (Overview)
- RCRAInfo Query Builder (WIETS data) – Build custom WIETS data queries.
- SEMS – Search the Superfund Enterprise Management System for cleanup site data. (Overview)
- Biennial Hazardous Waste Report (BR) – Search biennial reports on hazardous waste generation and management. (Overview)
- Brownfields/Cleanups – Find information on brownfield sites and cleanup activities. (About the data)
- Cleanups in My Community – Locate cleanup sites and learn about progress in your area. (Overview)
Facility Registry and Compliance
- FRS – Facility Registry Service provides a single source of facility identification. (Overview)
- FRS Organization Search – Find organizations and associated environmental records.
- ECHO – View Enforcement and Compliance History Online for regulated facilities. (Overview)
- FRS Geospatial Download – Download FRS data for mapping, analysis, and reporting. (Overview)
- FRS Query Builder – Build custom queries to search and filter FRS facility information.
Air and Radiation
- ICIS-AIR – Search air program compliance and enforcement data. (Overview)
- NEI – Search the National Emissions Inventory for air pollutant data. (Overview)
- RadNet – Access radiation monitoring data. (Overview)
- Query Builder (RadNet) – Build custom radiation monitoring queries.
- Air Quality System (AQS) – The Air Quality System (AQS) contains ambient air pollution data collected by EPA, state, local, and tribal air pollution control agencies from over thousands of monitors. AQS also contains meteorological data, descriptive information about each monitoring station (including its geographic location and its operator), and data quality assurance/quality control information.
Water
- ICIS-NPDES – Access Integrated Compliance Information System data for NPDES compliance and enforcement. (Overview)
- SDWIS – Find drinking water system data and compliance information. (Overview)
- Water Quality Index - The WQI plots water monitoring locations and compares the values observed at these locations to a criteria or threshold.
Grants and funding
Toxics & Chemicals
- ChemView - ChemView is part of EPA's commitment to strengthen its chemicals management programs by improving access to and the usefulness of chemical information.
- TRI – Explore TRI data on chemical releases and waste management. (Overview)
- TRI Explorer – Analyze TRI data by chemical, facility, or geography.
- TRI Search – Search TRI facility and chemical release data.
- Form R Search – Find TRI Form R submissions from facilities.
- Form R and Form A Download – Download TRI Form R and Form A data.
- Pollution Prevention – Search TRI data for reported pollution prevention activities. (Overview)
- EZ Search – Quickly search TRI data with simplified options.
- Customized Search – Build custom TRI queries to filter and export data.
Climate, Energy & Sustainability
- EnviroAtlas - EnviroAtlas provides data at the U.S. national extent and at higher resolution for selected populated places.
- Greenhouse Gas Reporting Program (GHGRP) - The GHGRP requires reporting of greenhouse gas (GHG) data and other relevant information from large GHG emission sources, fuel and industrial gas suppliers, and CO2 injection sites in the United States.
- Greenhouse Gas Search – Find facility-level greenhouse gas emissions data. (Overview)
- Query Builder (GHG) – Build custom greenhouse gas queries.
- Energy Star - ENERGY STAR® is the government-backed symbol for energy efficiency. The blue ENERGY STAR label provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions.