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Section 404 of the Clean Water Act

Clean Water Act Approved Jurisdictional Determinations

The U.S. Environmental Protection Agency, in coordination with the U.S. Army Corps of Engineers (Corps), has developed a website that presents information on Clean Water Act approved jurisdictional determinations (JDs) made by the Corps and EPA. Users are able to search, sort, map, and view approved JDs finalized by both agencies since August 28, 2015 using different search parameters (e.g., by year, State, watershed). Corps approved JD forms can be found on the Corps JD public interface.

The agencies will provide the status of upgrades on this page as development continues. Access the website here.