As of Nov 4, 2026, 3:00 AM CST, Oologah Lake is at 640.48 ft, 2.48 ft above full pool. The level has risen 0.03 ft over the last 7 days.
Level Full pool
| Date | Elevation | Daily change | Storage |
|---|---|---|---|
| Nov 4, 2026 | 640.48 ft | +0.01 ft | 531,499 acre-ft |
| Nov 3, 2026 | 640.47 ft | +0.07 ft | 531,191 acre-ft |
| Nov 2, 2026 | 640.40 ft | −0.07 ft | 529,039 acre-ft |
| Nov 1, 2026 | 640.47 ft | 0.00 ft | 531,191 acre-ft |
| Oct 31, 2026 | 640.47 ft | −0.02 ft | 531,191 acre-ft |
| Oct 30, 2026 | 640.49 ft | +0.04 ft | 531,806 acre-ft |
| Oct 29, 2026 | 640.45 ft | 0.00 ft | 530,576 acre-ft |
| Oct 28, 2026 | 640.45 ft | −0.02 ft | 530,576 acre-ft |
| Oct 27, 2026 | 640.47 ft | 0.00 ft | 531,191 acre-ft |
| Oct 26, 2026 | 640.47 ft | −0.01 ft | 531,191 acre-ft |
| Oct 25, 2026 | 640.48 ft | −0.02 ft | 531,499 acre-ft |
| Oct 24, 2026 | 640.50 ft | 0.00 ft | 532,113 acre-ft |
| Oct 23, 2026 | 640.50 ft | −0.03 ft | 532,113 acre-ft |
| Oct 22, 2026 | 640.53 ft | 0.00 ft | 533,036 acre-ft |
Oologah Lake is above its full pool level: at 640.48 ft it is 2.48 ft above full pool (638.00 ft). Over the last 7 days the level changed by +0.03 ft.
In the 366 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 653.37 ft on Jun 29, 2026 and the lowest was 638.04 ft on Jan 4, 2026.
The reservoir held 531,499 acre-ft of water at the last reading (Nov 4, 2026, 3:00 AM CST).
640.48 ft as of Nov 4, 2026, 3:00 AM CST, reported by the U.S. Army Corps of Engineers.
638.00 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): 653.37 ft and 638.04 ft.
Data: U.S. Army Corps of Engineers, station OOLO (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.