Creek LA

Big Brushy Creek

Louisiana • 30.9476, -92.8931

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

30 mi

48 km

Elevation

322′ → 93′

228 ft drop

Stream Order

Medium River

Slope

0.14%

7.6 ft/mi

Drainage

35 mi²

90 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

162 mi

260 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 Big Brushy Creek

There are 2 boat ramps, launches, and public access points on Big Brushy Creek.