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The linked gauge for Harry S. Truman Reservoir reported 705.43 ft at its latest stored observation on Oct 9, 2026, on a rising 30-day trend (+0.33 ft).
Local gage height: 705.43 ft
+0.33 ft net change over past 30 days
Deepest basin sounding across ~55,600 acres
Water temperature is not available from a verified source for this lake. LakeRadar does not estimate it from latitude, season, or a different lake.
| Observation Date | Gage height (ft) | 24h Change | Approval Status |
|---|---|---|---|
| Thu, Oct 8, 2026 | 705.42 | +0.09 ft | Provisional |
| Wed, Oct 7, 2026 | 705.33 | +0.10 ft | Provisional |
| Tue, Oct 6, 2026 | 705.23 | +0.10 ft | Provisional |
| Mon, Oct 5, 2026 | 705.13 | +0.04 ft | Provisional |
| Sun, Oct 4, 2026 | 705.09 | +0.01 ft | Provisional |
| Sat, Oct 3, 2026 | 705.08 | -0.05 ft | Provisional |
| Fri, Oct 2, 2026 | 705.13 | -0.12 ft | Provisional |
| Thu, Oct 1, 2026 | 705.25 | +0.03 ft | Provisional |
| Wed, Sep 30, 2026 | 705.22 | -0.05 ft | Provisional |
| Tue, Sep 29, 2026 | 705.27 | +0.02 ft | Provisional |
| Mon, Sep 28, 2026 | 705.25 | -0.02 ft | Provisional |
| Sun, Sep 27, 2026 | 705.27 | -0.03 ft | Provisional |
| Sat, Sep 26, 2026 | 705.30 | +0.01 ft | Provisional |
| Fri, Sep 25, 2026 | 705.29 | — | Provisional |
Estimated from recent weather conditions. Deeper water may be considerably cooler, especially in stratified lakes.
Direct in-situ sensor data is required to compute numeric suitability.
Water temperature is not available from a verified source for this lake. No swimming score is shown without it.