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

U.S.

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Own U.S.? Customize your docs with AI search, analytics, and more.

Claim your docs

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

U.S.

Powered by Specway

Back to APIs Authentication

Endpoints

Detailed Effluent Chart ServiceGET
Detailed Effluent Chart ServicePOST
Effluent Charts Download ServiceGET
Effluent Charts Download ServicePOST
Summary Effluent Chart ServiceGET
Summary Effluent Chart ServicePOST

ECHO CWA Parameter Lookup ServiceGET
ECHO CWA Parameter Lookup ServicePOST

Authentication

How to authenticate with the U.S. EPA Enforcement and Compliance History Online (ECHO) - Effluent Charting and Reporting API.

API Key

API Key

This API uses API key authentication. Include your API key in requests to authenticate.

Back to APIs Authentication

Endpoints

Detailed Effluent Chart ServiceGET
Detailed Effluent Chart ServicePOST
Effluent Charts Download ServiceGET
Effluent Charts Download ServicePOST
Summary Effluent Chart ServiceGET
Summary Effluent Chart ServicePOST

ECHO CWA Parameter Lookup ServiceGET
ECHO CWA Parameter Lookup ServicePOST

Authentication

How to authenticate with the U.S. EPA Enforcement and Compliance History Online (ECHO) - Effluent Charting and Reporting API.

API Key

API Key

This API uses API key authentication. Include your API key in requests to authenticate.