Mermentau River

Louisiana

5 Gauges

At Mermentau, La

River stage: 2.62 ft
Today
05:15 PM

At Catfish Point Lock

River stage: 2.84 ft
05/02/2026
07:00 AM

At Lacassine Wildlife Refuge

River stage: 3.7 ft
Today
04:00 PM

@ Lake Arthur, La

River stage: 22.96 ft
Today
05:15 PM

Grand Chenieer - Stage

Streamflow: 3.9 ft³/s
Today
05:00 PM

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