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EPA Office of Water Linked Data Programs

WATERS contains event programs dealing with hydrologic events of greatly varying definition and scope.

EventType Value	Program Abbreviation	Program Name	Precision
10003	BEACH	Beaches	Reach
10006	CWNS	Clean Watersheds Needs Survey	Reach
10009	FISH	Fish Consumption Advisories	Reach
10010	FSHTD	Fish Tissue Data	Reach
10015	NPDES	Facilities that Discharge to Water	Reach / Catchment
10028	FRSPUB	Facility Registry Service Public	Reach / Catchment
10030	NPGAGE	USGS Streamgages from NHDPlus	Reach
10032	WQP	Water Quality Portal Monitoring Data	Reach / Catchment
10033	ATTAINS	Assessment, Total Maximum Daily Load Tracking and Implementation System	Catchment

* Restricted Access Program

EPA Office of Water Linked Data Programs

Water Data and Tools