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The linked gauge for Hoover Reservoir reported 892.27 ft at its latest stored observation on Oct 11, 2026, on a falling 30-day trend (-0.13 ft).
Local gage height: 892.27 ft
-0.13 ft net change over past 30 days
Verified freshwater recreation waterbody
Refreshing (60–70°F) · Cool swim · Moderate comfort
Hoover Reservoir at Central College OH · Oct 11, 4:45 AM UTC
Nearby river temperature: 66.4°F at Alum Creek at Africa OH (6.3 mi away) · Oct 11, 4:00 AM UTC
| Observation Date | Gage height (ft) | 24h Change | Approval Status |
|---|---|---|---|
| Sat, Oct 10, 2026 | 892.32 | -0.09 ft | Provisional |
| Fri, Oct 9, 2026 | 892.41 | -0.11 ft | Provisional |
| Thu, Oct 8, 2026 | 892.52 | -0.08 ft | Provisional |
| Wed, Oct 7, 2026 | 892.60 | -0.11 ft | Provisional |
| Tue, Oct 6, 2026 | 892.71 | -0.10 ft | Provisional |
| Mon, Oct 5, 2026 | 892.81 | -0.11 ft | Provisional |
| Sun, Oct 4, 2026 | 892.92 | -0.07 ft | Provisional |
| Sat, Oct 3, 2026 | 892.99 | -0.07 ft | Provisional |
| Fri, Oct 2, 2026 | 893.06 | -0.05 ft | Provisional |
| Thu, Oct 1, 2026 | 893.11 | -0.10 ft | Provisional |
| Wed, Sep 30, 2026 | 893.21 | -0.10 ft | Provisional |
| Tue, Sep 29, 2026 | 893.31 | -0.09 ft | Provisional |
| Mon, Sep 28, 2026 | 893.40 | -0.10 ft | Provisional |
| Sun, Sep 27, 2026 | 893.50 | — | Provisional |
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Poor for swimming (44/100), from 5 available inputs. Supporting this: No active official alerts for this lake. Wind 15 mph from the east. Working against it: Air temperature 56°F. 60% chance of precipitation is likely. The forecast mentions thunderstorms, which carries a risk penalty. Confidence is high (92%).