River NV

South Fork Tuolumne River

Nevada • 37.8118, -119.8773

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

29 mi

47 km

Elevation

8,731′ → 1,430′

7,301 ft drop

Stream Order

Large River

Slope

4.73%

249.5 ft/mi

Drainage

162 mi²

420 km²

Avg Flow

-- cfs

1.8 mph velocity

Path to Mouth

207 mi

332 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

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Data from USGS & NOAA for informational purposes only. Read source and safety notes

Rain Radar