Mermentau River water levels today
4 gauges on the Mermentau River: none rising.
Every Mermentau River gauge
| Gauge | Level | 24 h |
|---|---|---|
| Mermentau River at Mermentau, LA | 1.98 ft | +0.02 ft |
| Mermentau River @ Lake Arthur, LA | 22.28 ft | +0.02 ft |
| Mermentau River at Catfish Point Lock | 2.63 ft | ±0.00 ft |
| Mermentau River at Lacassine Wildlife Refuge | 3.79 ft | ±0.00 ft |
Public land along the Mermentau River
Readings come from USGS and the National Weather Service and are provisional. They can be wrong or out of date. Rivers change fast: check conditions in person, follow state regulations, and wear a life jacket. Waterline is not a safety or navigation service.