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The linked gauge for Beltzville Lake reported 628.07 ft at its latest stored observation on Oct 8, 2026, on a rising 30-day trend (+0.06 ft).
Local gage height: 628.07 ft
+0.06 ft net change over past 30 days
Verified freshwater recreation waterbody
Cold (<50°F) · Immersion hazard · Cold shock caution
Pohopoco Cr bl Beltzville Dam nr Parryville, PA · Oct 8, 9:30 PM UTC
| Observation Date | Gage height (ft) | 24h Change | Approval Status |
|---|---|---|---|
| Thu, Oct 8, 2026 | 628.08 | 0.00 ft | Provisional |
| Wed, Oct 7, 2026 | 628.08 | 0.00 ft | Provisional |
| Tue, Oct 6, 2026 | 628.08 | +0.01 ft | Provisional |
| Mon, Oct 5, 2026 | 628.07 | 0.00 ft | Provisional |
| Sun, Oct 4, 2026 | 628.07 | +0.01 ft | Provisional |
| Sat, Oct 3, 2026 | 628.06 | +0.01 ft | Provisional |
| Fri, Oct 2, 2026 | 628.05 | -0.01 ft | Provisional |
| Thu, Oct 1, 2026 | 628.06 | -0.01 ft | Provisional |
| Wed, Sep 30, 2026 | 628.07 | -0.02 ft | Provisional |
| Tue, Sep 29, 2026 | 628.09 | -0.02 ft | Provisional |
| Mon, Sep 28, 2026 | 628.11 | +0.06 ft | Provisional |
| Sun, Sep 27, 2026 | 628.05 | +0.07 ft | Provisional |
| Sat, Sep 26, 2026 | 627.98 | +0.05 ft | Provisional |
| Fri, Sep 25, 2026 | 627.93 | — | Provisional |
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Very Poor / Avoid for swimming (19/100), from 5 available inputs. Supporting this: No active official alerts for this lake. 0% chance of precipitation. Working against it: Measured water temperature 46°F from a representative gauge 1.1 mi away. Provisional data. Immersion shock hazard: water below 55°F poses severe cold shock and rapid hypothermia risk. Air temperature 45°F. Water temperature is 46°F (below 55°F). Severe cold shock and hypothermia hazard upon immersion. Confidence is moderate (75%) because some inputs are unavailable or older than ideal.