Quick Search

Use EPA's Enforcement and Compliance History Online website to search for facilities in your community to assess their compliance with environmental regulations. You can use ECHO to:

  • Search for Facilities
  • Investigate Pollution Sources
  • Search for EPA Enforcement Cases
  • Examine and Create Enforcement-Related Maps
  • Analyze Trends in Compliance & Enforcement Data

Search Options

ECHO provides a variety of ways to identify facilities of interest. Search for facilities by media program using the links below or use media-specific tools to conduct additional analyses.

Analyze Trends

ECHO provides many features to a variety to explore compliance and enforcement data. Use the links below to display trends through dashboards, maps, and charts.

EPA Cases

Find information on formal federal administrative and judicial enforcement actions. The ECHO Enforcement Case Search queries civil cases entered into the Integrated Compliance Information System (ICIS) and criminal cases entered into the Summary of Criminal Prosecutions database. Locate EPA enforcement cases by searching:

  • Case Type: Any, Civil, or Criminal
  • Case or Docket Number
  • Location
  • Company Name
  • Industry
  • Environmental Program

Data Services

Download Datasets

  • National Datasets - Download nationwide facility datasets for comprehensive analyses
  • Explore DMR Data - Analyze discharge monitoring report (DMR) data using the Water Pollutant Loading Tool
  • ECHO Exporter - Download a comprehensive file of summary information for more than 1.5 million regulated facilities in one ZIP file

Access Web Services

  • ECHO Web Services - Directly access ECHO data using public web services to design custom applications utilizing a live feed of data from ECHO
  • ECHO Map Services - Leverage geospatial data using standard facility symbology, regulatory programs, compliance status, and inspection status
  • ECHO Quick Search Widget - Embed the ECHO Quick Search widget to allow users to quickly search for and learn about regulated facilities' environmental compliance record

Find Facilities

Use My Location


Search By:

Use EPA's Enforcement and Compliance History Online website to search for facilities in your community to assess their compliance with environmental regulations. Learn more about ECHO