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University Library, University of Illinois at Urbana-Champaign

Tools for TAPs

Companion LibGuide to Hands-On Tools session at the 2017 Triple Regional Pollution Prevention Roundtable Conference.

Learn to Use ECHO

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 also investigate pollution sources, examine and create enforcement-related maps, or explore your state's performance. ECHO integrates TRI, Census, permitting, and compliance history data into an easy-to-use interface.

ECHO data are typically refreshed on a weekly schedule from EPA source databases. Read more about the data here.