Jennings Randolph Lake is a reservoir of 952 acres (3.85 km2) located on the North Branch Potomac River in Garrett County, Maryland and Mineral County, West Virginia. It is approximately eight miles upstream of Bloomington, Maryland, and approximately five miles north of Elk Garden, West Virginia.
Construction and Management 
The lake was constructed by the U.S. Army Corps of Engineers, as authorized by the Flood Control Act of October 23, 1962 (Public Law 87-874) and is described in House Document No. 469, 87th United States Congress, second session. Construction of the lake was completed in 1981. Originally named Bloomington Lake, it was later renamed for West Virginia Senator Jennings Randolph. The lake, which serves as an emergency reservoir for the Washington, D.C. metropolitan area, is managed by the Corps of Engineers. Coordination of the lake's use for water supply purposes is managed by the Interstate Commission on the Potomac River Basin (ICPRB).
A proposal has been filed with the Federal Energy Regulatory Commission by Fairlawn Hydroelectric Company to construct a 10.5 MW hydroelectric facility at the dam. If approved, construction could occur as early as 2012.
Recreational Facilities 
- Howell Run Picnic Area
- Howell Run Boat Launch
- Robert W. Craig Campground
- Shaw Beach
- West Virginia Overlook
- Maryland Overlook
- Maryland Boat Launch
- ^ Interstate Commission on the Potomac River Basin. Rockville, MD. "Co-op History." Updated 2010-07-08.
- ^ U.S Army Corps of Engineers. Baltimore District. "Jennings Randolph Lake." Accessed March 9, 2008.
- ^ Fairlawn Hydroelectric Company, LLC.; Notice of Intent To File License Application, 73 F.R. 30390 (May 27, 2008).