Bayou LA

Twelvemile Bayou

Louisiana • 32.6995, -93.9095
Length
22 mi
35 km
Elevation
167′ → 150′
17 ft drop
Stream Order
7
Large River
Slope
0.02%
0.8 ft/mi
Drainage
3,215 mi²
8,326 km²
Avg Flow
-- cfs
1.8 mph velocity
Path to Mouth
168 mi
271 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

Water Level Gauges on Twelvemile Bayou

There are 2 USGS water level monitoring stations on Twelvemile Bayou providing real-time flow and stage data.

Access Sites on Twelvemile Bayou

There are 1 boat ramps, launches, and public access points on Twelvemile Bayou.