Creek LA

Black Creek

Louisiana • 30.8808, -93.1859

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

55 mi

89 km

Elevation

348′ → 3′

346 ft drop

Stream Order

Medium River

Slope

0.12%

6.3 ft/mi

Drainage

7,747 mi²

20,064 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

263 mi

424 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

Access Sites on Black Creek