River CA

Sanborn Slough

California • 39.3256, -121.8820

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

5 km

Elevation

65′ → 58′

6 ft drop

Stream Order

Medium River

Slope

0.04%

2.2 ft/mi

Drainage

674 mi²

1,744 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

156 mi

251 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