Is the Bayou Manchac flooding?
The Bayou Manchac is tracked by 2 USGS streamgauges in Louisiana. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the Bayou Manchac is running normal, rising toward flood stage, or already flooding. Right now, every gauge on the Bayou Manchac is below flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all Louisiana river levels.
| Gauge | Status | Stage | Flood stage | Updated |
|---|---|---|---|---|
| Bayou Manchac near Little Prairie, LA | No flooding | 2.10 ft | 10 ft | |
| Bayou Manchac at Alligator B. near Kleinpeter, LA | No flood stage defined | 1.07 ft | — |
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.