← Louisiana lake levels

L Pontchartrain Water Level Today

Gage height (not an elevation) 1.75 ft Reported Nov 4, 2026, 8:00 AM CST · U.S. Geological Survey, gauge 301200090072400 · Provisional data

L Pontchartrain level history

The chart appears once we have two days of readings. We add one reading a day.

Lakes near L Pontchartrain

Larto Lake 134 mi · 35.96 ft Catahoula Lake Center 149 mi · 27.50 ft Ross Barnett Reservoir 152 mi · 296.03 ft Okatibbee Lake 176 mi · 340.43 ft Claiborne Lock and Lake 182 mi · 34.74 ft Nantachie Lake 185 mi · 93.66 ft
All Louisiana lake levels

FAQ

What is the L Pontchartrain water level today?

This gauge reports gage height, not lake elevation: 1.75 ft as of Nov 4, 2026, 8:00 AM CST, reported by the U.S. Geological Survey.

How often is this page updated?

Every 3 hours. The gauge reports several times a day.

Data: U.S. Geological Survey, gauge 301200090072400 (official page). Provisional data, subject to revision. For information only. Not for navigation or flood safety decisions. Check the official source. LakeLevelHQ is not affiliated with any government agency.

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