River LA

White Oak Bayou

Louisiana • 32.7111, -91.7655

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

3 mi

4 km

Elevation

86′ → 65′

21 ft drop

Stream Order

Stream

Slope

0.15%

8.1 ft/mi

Drainage

2 mi²

5 km²

Avg Flow

-- cfs

0.7 mph velocity

Path to Mouth

335 mi

539 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

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

Data from USGS & NOAA for informational purposes only. More