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Local Info
Critical Stages
4' - Action4' - Flood6' - Moderate Flood8' - Major Flood
Mermentau River - Gauge MRML1
Mermentau, LA
Lat: 30.19N, Lon: 92.59W
 
Latest Observation
 Updated: 11:15 AM CDT 10/15/25
Stage:2.18 ft
Flow:0.285 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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