River CA

South Fork Calaveras River

California • 38.1711, -120.6918

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

8 mi

13 km

Elevation

913′ → 692′

221 ft drop

Stream Order

Large River

Slope

0.53%

27.8 ft/mi

Drainage

180 mi²

467 km²

Avg Flow

-- cfs

1.8 mph velocity

Path to Mouth

96 mi

155 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