Friends of the Shenandoah River

The Friends of the Shenandoah River is a volunteer, non-profit, scientific organization dedicated to the preservation and protection of the Shenandoah River and its tributaries.
Launched in 1989, the FOSR grass-roots water quality monitoring and testing program was the first of its kind in the Chesapeake Bay Watershed. Today, in its 23rd year of continuous operation, the program deploys 72 FOSR volunteers who wade in, literally, with bi-monthly water samplings along 150 miles of the Shenandoah and its tributaries, from Port Republic, VA to Harpers Ferry, WV. The samples are processed through a full-time FOSR laboratory at Shenandoah University, resulting in a huge and invaluable database of sampling.
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Alliance Partners
- Appalachian Trail Conservancy
- Blue Ridge Watershed Coalition
- Changing Landscapes Initiative
- Friends of the Blue Ridge Mountains
- Goose Creek Association
- Friends of the Shenandoah River
- Land Trust of the Eastern Panhandle
- Land Trust of Virginia
- Loudoun Wildlife Conservancy
- Piedmont Environmental Council
- Potomac Appalachian Trail Club
- The Downstream Project
- Virginia Working Landscapes
Loudoun Wildlife Conservancy
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