River DE

West Branch Cohansey River

Delaware • 39.4885, -75.2857

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

4 km

Elevation

104′ → 39′

65 ft drop

Stream Order

Stream

Slope

0.44%

23.3 ft/mi

Drainage

3 mi²

7 km²

Avg Flow

-- cfs

0.6 mph velocity

Path to Mouth

66 mi

107 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