Bridging the Watershed - http://www.bridgingthewatershed.org/btw/btw_index.html
A National Parks Labs program to promote national parks in the Potomac watershed as learning laboratories for secondary teachers and students. |
GORP: Potomac Basin - http://gorp.away.com/gorp/location/md/ru_poto.htm
Guide to the Potomac River Basin hiking, biking, camping, climbing and other outdoor activities. |
Interstate Commission on the Potomac River Basin - http://www.potomacriver.org/
Working to enhance, protect and conserve the water quality and associated land resources of the Potomac River basin and its tributaries through regional and interstate cooperation. Includes strategic plan, water quality, projects, and news. |
Potomac River Basin Study Unit - http://md.water.usgs.gov/pnawqa/
Part of the U.S. Geological Survey (USGS) sponsored National Water-Quality Assessment (NAWQA) Program. Features reports and articles. |
Potomac River Guide - http://www.riverexplorer.com/
Information and history of the Potomac River. Features links to other Potomac River sites. |