Bear Run
Bear Run is a 5.0-mile-long (8.0 km) tributary of the Youghiogheny River in Fayette County, Pennsylvania, in the United States.
| Bear Run Tributary to Youghiogheny River | |
|---|---|
Bear Run beneath Frank Lloyd Wright's Fallingwater | |
Location of Bear Run mouth Bear Run (the United States) | |
| Location | |
| Country | United States |
| State | Pennsylvania |
| County | Fayette |
| Physical characteristics | |
| Source | Fulton Run divide |
| • location | about 3 miles northeast of Kaufmann, Pennsylvania |
| • coordinates | 39°55′12″N 079°25′02″W |
| • elevation | 2,370 ft (720 m) |
| Mouth | Youghiogheny River |
• location | about 0.25 miles west of Kaufmann, Pennsylvania |
• coordinates | 39°54′11″N 079°29′28″W |
• elevation | 1,000 ft (300 m) |
| Length | 4.56 mi (7.34 km) |
| Basin size | 6.44 square miles (16.7 km2) |
| Discharge | |
| • location | Youghiogheny River |
| • average | 12.94 cu ft/s (0.366 m3/s) at mouth with Youghiogheny River |
| Basin features | |
| Progression | southwest and west |
| River system | Monongahela River |
| Tributaries | |
| • left | unnamed tributaries |
| • right | unnamed tributaries |
| Bridges | PA 381 |
Bear Run is in the Appalachian Mountains and part of the Pittsburgh metropolitan area. The Fallingwater house, designed by architect Frank Lloyd Wright, is located on this stream at the locality known as Mill Run.
Bear Run is inside the Bear Run Nature Reserve, protected by the Western Pennsylvania Conservancy. Bear Run is a designated Pennsylvania Scenic River. The nearest incorporated town is Ohiopyle, once a resort town for affluent Pittsburghers reaching the Ferncliff peninsula via rail. Ohiopyle today is the focal point of tourism in the Laurel Highlands, drawing many of the same visitors as Fallingwater, located a few miles away on PA State Route 381.