Inner Harbor Navigation Canal near Seabrook bridge

Orleans Parish, Louisiana · USGS gauge 073802332 · NWS SBBL1 · Louisiana river levels

Is Inner Harbor Navigation Canal near Seabrook bridge flooding right now?

Inner Harbor Navigation Canal near Seabrook bridge measured 1.71 ft on 2026-10-25 22:00:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

1.71 ft

as of 20 min ago

Streamflow

—

data refreshed 4 min ago

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Last 7 days

Past 7 days · 1.05–2.04 ft

Nearby gauges

Gauge	Distance	County
GIWW East Storm Surge Barrier at New Orleans, LA	8.0 mi	Orleans Parish
Mississippi River at Belle Chasse, LA	12.4 mi	Plaquemines Parish
Bayou Dupre Sector Gate near Violet, LA	13.5 mi	St. Bernard Parish
Caernarvon Canal Sector Gate at Caernarvon, LA	14.0 mi	Plaquemines Parish
Caernarvon Outfall Channel at Caernarvon, LA	14.3 mi	Plaquemines Parish

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.

Sources: USGS monitoring location · NWS gauge & forecast