River LA

West Bayou

Louisiana • 30.5051, -86.2062

Hydrography profile Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

6 km

Elevation

28′ → 14′

14 ft drop

Stream Order

Large River

Slope

0.07%

3.9 ft/mi

Drainage

7,717 mi²

19,986 km²

Avg Flow

-- cfs

1.8 mph velocity

Path to Mouth

38 mi

61 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