The Clavey River is a tributary of the Tuolumne River in the Sierra Nevada, located in the Stanislaus National Forest and Tuolumne County, California. The river is 31.3 miles (50.4 km) long, and is one of the few undammed rivers on the western slope of the Sierra. Via the Tuolumne River, the Clavey is part of the San Joaquin River watershed.

Quelle: Wikipedia