← Louisiana lake levels

Arm of Grand Lake Water Level Today

Gage height (not an elevation) 2.89 ft Reported Nov 4, 2026, 7:45 AM CST · U.S. Geological Survey, gauge 300312091320000 · Provisional data

Arm of Grand Lake level history

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

Lakes near Arm of Grand Lake

Larto Lake 94 mi · 35.96 ft Catahoula Lake Center 106 mi · 27.50 ft Nantachie Lake 131 mi · 93.66 ft Toledo Bend Reservoir 146 mi · 167.83 ft B. A. Steinhagen Lake 167 mi · 82.94 ft Sam Rayburn Lake 170 mi · 152.77 ft
All Louisiana lake levels

FAQ

What is the Arm of Grand Lake water level today?

This gauge reports gage height, not lake elevation: 2.89 ft as of Nov 4, 2026, 7:45 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 300312091320000 (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.

Help us improve LakeLevelHQ?

LakeLevelHQ is free, with no registration. With your permission, we use Google Analytics to learn which pages are used most and how to improve them. Your location in “Lakes near me” never leaves your browser.

If you reject, no analytics cookie is set and the site works just the same. You can change your mind at any time with “Cookie settings” at the bottom of the page. Cookie Policy.