Potomac River Basin Drinking Water Source Protection Partnership

Potomac River Basin Drinking Water Source Protection Partnership

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Maps

Potomac River Basin Drinking Water Source Protection Partnership

 

Potomac Watershed Map with Streams


Sub-watersheds of the Potomac River


Land Use Map-2006 Data


Land Use Map-1997 Data


Washington Metro Water Supply Service Areas (as of 2010)


USGS National Water Dashboard

Screenshot of the USGS National Water Dashboard

Harmful Algal Bloom (HAB) Monitoring Locations


Additional maps can be found the Maps page of the Interstate Commission on the Potomac River Basin’s website.

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ICPRB, 30 West Gude Drive, Suite 450, Rockville, MD 20850 301.984.1908

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