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Clean Water Act Approved Jurisdictional Determinations
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This website presents information on approved jurisdictional determinations (JDs) made by the U.S. Army Corps of Engineers (Corps) and the U.S. Environmental Protection Agency (EPA) under the Clean Water Act since August 28, 2015. Users are able to search, sort, map, view, and download approved JDs from both agencies using different search parameters (e.g., by year, State, watershed). Corps approved JD forms can be found on the Corps JD public interface.
Pins approximate record locations, do not represent the full extent of waters of the U.S., and are not to scale.
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