Middle Fork Stanislaus River

Middle Fork Stanislaus River
Middle Fork below Highway 108
Physical characteristics
Source 
  locationConfluence of Kennedy and Summit Creeks
  coordinates38°17′39″N 119°43′49″W / 38.29417°N 119.73028°W / 38.29417; -119.73028
  elevation6,644 ft (2,025 m)
Mouth 
  location
Stanislaus River
  coordinates
38°09′15″N 120°21′27″W / 38.15417°N 120.35750°W / 38.15417; -120.35750
  elevation
1,230 ft (370 m)
Length45.7 mi (73.5 km)
Basin size332 sq mi (860 km2)
Discharge 
  average689 cu ft/s (19.5 m3/s)
Basin features
ProgressionStanislausSan Joaquin

The Middle Fork Stanislaus River is a 45.7-mile (73.5 km) tributary of the Stanislaus River in the central Sierra Nevada and Stanislaus National Forest of eastern California.