what county is twin bridges, ca in
Coordinates: 38Â°48â²41â³N 120Â°07â²27â³W / 38.81139Â°N 120.12417Â°W / 38.81139; -120.12417. Twin Bridges is a small unincorporated community on U.S. Route 50 near the Desolation Wilderness in El Dorado County, California. It is located 5 miles (8 km) west of Echo Summit, at an elevation of 6115 feet (1864 m).