Is Altus Lake full?
Altus Lake is not full: at 1,539.73 ft it is 19.27 ft below full pool (1,559.00 ft). Over the last 7 days the level changed by +0.16 ft.
Altus Lake level history
In the 367 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 1,539.80 ft on Nov 2, 2026 and the lowest was 1,535.58 ft on Dec 2, 2025.
Altus Lake storage
The reservoir held 42,473 acre-ft of water at the last reading (Nov 4, 2026, 3:30 AM CST).