Lake Pontchartrain at Pass Manchac near HWY 51
Highest recorded crests
- 5.1 ft on Sep 13, 2008 (historic crest)
- 4.8 ft on Sep 24, 2005 (historic crest)
- 4.0 ft on Oct 29, 1985 (historic crest)
- 1.7 ft on Jun 22, 2017 (historic crest)
Forecast office: NWS Slidell · River Forecast Center: Lower Mississippi River Forecast Center.
Lake Pontchartrain at Pass Manchac near HWY 51 in your pocket
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Nearby stations and gauges
- Lake Pontchartrain at Pass Manchac near Ponchatoula NWS gauge · 0.3 mi
- Tickfaw River near Killian NWS gauge · 11.1 mi
- Tickfaw River at Springfield NWS gauge · 11.2 mi
- Tangipahoa River near Ponchatoula NWS gauge · 11.7 mi
- Amite River at Hwy 22 near Maurepas NWS gauge · 12.9 mi
- Tide Station (LIX) at I-10 at Bonnet Carre Floodway NWS gauge · 14.9 mi