TornadoLiveMap

Bayou Lafourche (NE LA) above Alto — water level right now

Ouachita Parish, Louisiana · NWS gauge BLFL1
Loading the latest reading…
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current stage (ft)
 
65.48
record crest
set 2016-03-14
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flood status
official NWS category
Official NOAA forecast → USGS data → Full US flood map →

Flood stages at this gauge

Where the water stands right now against the four official thresholds:

action · 56
Flood stageLevel (ft)What it means
Action stage56water is approaching flood level — time to pay attention

Highest floods on record here

#Crest (ft)Datevs. minor flood stage
165.482016-03-14—
265.31991-05-09—
363.81947-04-23—
463.71983-01-05—
562.622008-09-12—
662.411999-02-04—
762.311973-04-29—
861.722009-10-19—
961.492001-03-01—
1061.142000-04-07—
1160.412013-01-18—
1260.21997-01-02—

Historic crests recorded at this gauge by the National Weather Service — the 12 highest on file.

Where this gauge is

The marker is this gauge; nearby gauges load live and are clickable.

Nearby river gauges

Boeuf River near Alto 7 mi away · loading… Ouachita River at Monroe 10 mi away · loading… Ouachita River at Columbia Lock and Dam 17 mi away · loading… Boeuf River near Fort Necessity 23 mi away · loading… Bayou D'Arbonne at Lake D'Arbonne 30 mi away · loading… Bayou Macon near Como 31 mi away · loading…

Gauge details

NWS gauge IDBLFL1
USGS site07369050
CountyOuachita
StateLouisiana
NWS forecast officeShreveport
River forecast centerLower Mississippi River Forecast Center
Coordinates32.397, -91.994
Time zoneCST6CDT
Turn Around, Don't Drown. Six inches of moving water can knock you off your feet and twelve inches can float a car. Never drive around barricades or into water of unknown depth — most flood deaths happen in vehicles.

Questions about Bayou Lafourche (NE LA) above Alto

Is Bayou Lafourche (NE LA) above Alto flooding right now?

The live reading at the top of this page answers that: the gauge is compared against its official NWS flood stages every 15 minutes. Blue means normal, yellow is action stage, orange minor, red moderate and dark red major flooding.

What is flood stage for Bayou Lafourche (NE LA) above Alto?

action stage 56 ft. These are official National Weather Service thresholds set specifically for this gauge, not generic values.

What is the record flood at Bayou Lafourche (NE LA) above Alto?

The highest crest on file at this gauge is 65.48 ft, reached on 2016-03-14. The full list of the highest crests is in the table on this page.

Where does this data come from?

From the NOAA National Water Prediction Service, the official U.S. river gauge network — a U.S. government work in the public domain. Live stage is refreshed every 15 minutes; flood thresholds and historic crests are refreshed monthly. For life-safety decisions follow NWS Shreveport and local emergency management.