As of Nov 4, 2026, 5:30 AM CST, Mark Twain Pool is at 602.24 ft. The level has risen 0.06 ft over the last 7 days.
Level
| Date | Elevation | Daily change | Storage |
|---|---|---|---|
| Nov 4, 2026 | 602.24 ft | +0.02 ft | 458,129 acre-ft |
| Nov 3, 2026 | 602.22 ft | +0.08 ft | 457,806 acre-ft |
| Nov 2, 2026 | 602.14 ft | −0.04 ft | 456,512 acre-ft |
| Nov 1, 2026 | 602.18 ft | +0.02 ft | 457,159 acre-ft |
| Oct 31, 2026 | 602.16 ft | +0.02 ft | 456,836 acre-ft |
| Oct 30, 2026 | 602.14 ft | 0.00 ft | 456,512 acre-ft |
| Oct 29, 2026 | 602.14 ft | −0.04 ft | 456,512 acre-ft |
| Oct 28, 2026 | 602.18 ft | −0.01 ft | 457,159 acre-ft |
| Oct 27, 2026 | 602.19 ft | −0.07 ft | 457,321 acre-ft |
| Oct 26, 2026 | 602.26 ft | −0.06 ft | 458,453 acre-ft |
| Oct 25, 2026 | 602.32 ft | −0.02 ft | 459,423 acre-ft |
| Oct 24, 2026 | 602.34 ft | −0.07 ft | 459,746 acre-ft |
| Oct 23, 2026 | 602.41 ft | −0.06 ft | 460,878 acre-ft |
| Oct 22, 2026 | 602.47 ft | −0.06 ft | 461,848 acre-ft |
In the 366 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 616.78 ft on Jun 15, 2026 and the lowest was 599.92 ft on Mar 6, 2026.
The reservoir held 458,129 acre-ft of water at the last reading (Nov 4, 2026, 5:30 AM CST).
602.24 ft as of Nov 4, 2026, 5:30 AM CST, reported by the U.S. Army Corps of Engineers.
Every 3 hours. The gauge reports every 30 minutes.
In the period we have (since Nov 3, 2025): 616.78 ft and 599.92 ft.
Data: U.S. Army Corps of Engineers, station Mark Twain Lk-Salt (official page). For information only. Not for navigation or flood safety decisions. Check the official source. LakeLevelHQ is not affiliated with any government agency.