# Arm of Grand Lake water level today

Arm of Grand Lake was at 3.07 ft on October 10, 2026. That is 3.17 ft below the typical level for October 10 — lower than in 9 of 10 past years. Over the past week the lake has been rising about 0.03 ft a day.

- Latest reading: 3.07 ft at 2026-10-10T14:45:00.000Z
- 7-day change: +0.19 ft
- 30-day change: −0.63 ft
- State: Louisiana
- Source: U.S. Geological Survey — https://waterdata.usgs.gov/monitoring-location/USGS-300312091320000/

## Last 14 days

| Date | Level (ft) |
|---|---|
| 2026-10-10 | 3.06 |
| 2026-10-09 | 3.05 |
| 2026-10-08 | 3.05 |
| 2026-10-07 | 3.05 |
| 2026-10-06 | 3.04 |
| 2026-10-05 | 3.02 |
| 2026-10-04 | 2.96 |
| 2026-10-03 | 2.88 |
| 2026-10-02 | 2.85 |
| 2026-10-01 | 2.92 |
| 2026-09-30 | 2.96 |
| 2026-09-29 | 2.99 |
| 2026-09-28 | 3.03 |
| 2026-09-27 | 3.05 |

Page: https://lakelevel.app/arm-of-grand-lake/ — please cite with a link.