Iowa Lake Water Levels
1 lake & reservoir · 1 river system
Rathbun Lake is the Iowa reservoir we currently track, operated by U.S. Army Corps of Engineers. The level below is its most recent official gauge reading, with the date it was taken — open the lake page for its full-pool comparison, 12-month history chart and record high and low.
| Lake | Level | Vs full pool | Full pool | Reading |
|---|---|---|---|---|
| Rathbun Lake | 905.69 ft | +1.69 ft | 904 ft | Sep 11, 2026 |
Readings are the latest values published by each lake's managing agency and are provisional, subject to revision. Open a lake page for its live gauge.
Nearby states
- Missouri lake levels12 lakes
- Minnesota lake levels6 lakes
- Illinois lake levels3 lakes
- Nebraska lake levels3 lakes
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