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U.S. EPA Enforcement and Compliance History Online (ECHO) - Effluent Charting and Reporting

epa.gov:eff

Checked 26 Oct 2026, 08:30 UTC · Listing refreshed from APIs.guru

Enforcement and Compliance History Online (ECHO) is a tool developed and maintained by EPA's Office of Enforcement and Compliance Assurance for public use. ECHO provides integrated compliance and enforcement information for over 1 million regulated facilities nationwide. EFF Rest Services provides the data for ECHO's Effluent Charts, a set of dynamic charts and tables of permitted effluent limits,

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Type
Web API
Last checked
26 Oct 2026, 08:30 UTC

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