Mermentau River

Louisiana

5 Gauges

At Mermentau, La

Streamflow: 169 ft³/s
Today
04:15 PM
River stage: 1.98 ft
Today
04:15 PM

At Catfish Point Lock

River stage: 2.3 ft
09/15/2026
01:00 PM

At Lacassine Wildlife Refuge

River stage: 4.18 ft
Today
03:00 PM

@ Lake Arthur, La

River stage: 22.3 ft
Today
04:15 PM

Grand Chenieer - Stage

River stage: 3.51 ft
Today
04:00 PM

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