Lake Strom Thurmond
| Clark's Hill Lake | |
|---|---|
Sunset on the Georgia side of Lake Strom Thurmond (Clarks Hill Lake), April 2006 | |
| Location | McCormick County, SC & Lincoln County, GA & Columbia County, GA McDuffie county Wilkes county |
| Coordinates | 33°39′40″N 82°11′57″W / 33.66111°N 82.19917°W |
| Lake type | reservoir |
| Primary inflows | Savannah River |
| Primary outflows | Savannah River |
| Basin countries | United States |
| Surface area | 71,100 acres (288 km2) |
| Max. depth | 180 ft (54.8 m) |
| Surface elevation | 330 ft (100 m) |
Lake Strom Thurmond, officially designated J. Strom Thurmond Reservoir at the federal level, and Clarks Hill Lake by the state of Georgia, is a man-made reservoir at the border between the U.S. states of Georgia and South Carolina in the Savannah River Basin.