Current level
983ft
−3.00 ft vs full pool
Low
Vs full pool
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Michael J. Kirwan Reservoir is currently at 983.00 ft, 3.00 ft below full pool. The current Michael J. Kirwan Reservoir lake level fell 0.03 ft since the last reading and remains down 0.35 ft over the past seven days.
Michael J. Kirwan Reservoir is 3.00 ft below full pool, and its current lake level has fallen 0.35 ft over the past seven days.
983.00 ft · Updated 3 hours ago · U.S. Army Corps of Engineers
Current level
983ft
−3.00 ft vs full pool
Low
Vs full pool
Since last reading
Previous readingAug 8983.08 ft
7-day change
7-day trend: Falling
8 daily readings in the last 7 days
30-day change
26 daily readings in the last 30 days
Selected for unsettled, stormy conditions. Storms are in the area today, so weather-ready and safety gear is especially worth having on hand before you head out.

Storms are in the area today, so weather-ready and safety gear is especially worth having on hand before you head out.
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Elevation (ft) NAVD88 · MSL
Published elevations from lake operators when provided by the data service.
Portage County, OH
No Drought
StableNo official drought conditions.
Severity
Official drought: Abnormally dry (D0), not official drought.
Aug 9, 2026
983.05 ft
-0.03 ft
Aug 8, 2026
983.08 ft
-0.08 ft
Aug 7, 2026
983.16 ft
0 ft
Aug 6, 2026
983.16 ft
-0.07 ft
Aug 5, 2026
983.23 ft
-0.07 ft
Aug 4, 2026
983.3 ft
-0.07 ft
Aug 3, 2026
983.37 ft
-0.03 ft
| Date | Level (ft) | Change (ft) |
|---|---|---|
| Aug 9, 2026 | 983.05 | -0.03 |
| Aug 8, 2026 | 983.08 | -0.08 |
| Aug 7, 2026 | 983.16 | 0 |
| Aug 6, 2026 | 983.16 | -0.07 |
| Aug 5, 2026 | 983.23 | -0.07 |
| Aug 4, 2026 | 983.3 | -0.07 |
| Aug 3, 2026 | 983.37 | -0.03 |
| Aug 2, 2026 | 983.4 | -0.07 |
| Aug 1, 2026 | 983.47 | -0.06 |
| Jul 31, 2026 | 983.53 | -0.08 |
| Jul 30, 2026 | 983.61 | -0.05 |
| Jul 29, 2026 | 983.66 | -0.05 |
| Jul 28, 2026 | 983.71 | -0.07 |
| Jul 27, 2026 | 983.78 | -0.04 |
The current water level at Michael J. Kirwan Reservoir is 983 ft (updated 3 hours ago). You can track the Michael J. Kirwan Reservoir lake level on the interactive chart and daily history above.
Full pool for Michael J. Kirwan Reservoir is 986 ft — the normal conservation target elevation when the reservoir is at its designed summer or operating pool.
The current 7-day trend for the Michael J. Kirwan Reservoir lake level is falling — falling about 0.35 ft over the past week. See the history chart above for the full picture.
Based on the latest gauge reading, Michael J. Kirwan Reservoir is currently 3.00 ft below full pool.
Definitions for pool targets, datums, and how elevation readings are labeled.
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