As of Nov 4, 2026, 6:00 AM CST, Heyburn Lake is at 760.57 ft, 0.93 ft below full pool. The level has risen 0.14 ft over the last 7 days.
Level Full pool
| Date | Elevation | Daily change | Storage |
|---|---|---|---|
| Nov 4, 2026 | 760.57 ft | 0.00 ft | 4,913 acre-ft |
| Nov 3, 2026 | 760.57 ft | +0.12 ft | 4,913 acre-ft |
| Nov 2, 2026 | 760.45 ft | +0.02 ft | 4,844 acre-ft |
| Nov 1, 2026 | 760.43 ft | +0.01 ft | 4,832 acre-ft |
| Oct 31, 2026 | 760.42 ft | 0.00 ft | 4,826 acre-ft |
| Oct 30, 2026 | 760.42 ft | 0.00 ft | 4,826 acre-ft |
| Oct 29, 2026 | 760.42 ft | −0.01 ft | 4,826 acre-ft |
| Oct 28, 2026 | 760.43 ft | −0.01 ft | 4,832 acre-ft |
| Oct 27, 2026 | 760.44 ft | −0.01 ft | 4,838 acre-ft |
| Oct 26, 2026 | 760.45 ft | −0.01 ft | 4,844 acre-ft |
| Oct 25, 2026 | 760.46 ft | −0.02 ft | 4,849 acre-ft |
| Oct 24, 2026 | 760.48 ft | −0.01 ft | 4,861 acre-ft |
| Oct 23, 2026 | 760.49 ft | −0.01 ft | 4,867 acre-ft |
| Oct 22, 2026 | 760.50 ft | −0.01 ft | 4,872 acre-ft |
Heyburn Lake is close to full: at 760.57 ft it is 0.93 ft below full pool (761.50 ft). Over the last 7 days the level changed by +0.14 ft.
In the 367 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 769.70 ft on Jun 24, 2026 and the lowest was 759.93 ft on Dec 4, 2025.
The reservoir held 4,913 acre-ft of water at the last reading (Nov 4, 2026, 6:00 AM CST).
760.57 ft as of Nov 4, 2026, 6:00 AM CST, reported by the U.S. Army Corps of Engineers.
761.50 ft, according to the official source linked on this page.
Every 3 hours. The gauge reports every hour.
In the period we have (since Nov 3, 2025): 769.70 ft and 759.93 ft.
Data: U.S. Army Corps of Engineers, station HEYB (official page). Full pool: official source. For information only. Not for navigation or flood safety decisions. Check the official source. LakeLevelHQ is not affiliated with any government agency.