Pennsylvania Reservoirs
•
Blue Marsh Lake
100% of Normal • Normal
Blue Marsh Lake
HISTORICAL DATA
December 29 2025285 ft
+0.01% today100% of Normal • Normal
The average water elevation of reservoir water surface above datum, ft for this time of year is approximately 285.45ft. Maximum recorded elevation of reservoir water surface above datum, ft since record keeping began in 2007 was 2022-01-21 when levels reached 319.63 ft. Lowest recorded elevation of reservoir water surface above datum, ft was 2010-09-28 when levels receded to 281.89 ft.
| Elevation Of Reservoir Water Surface Above Datum, Ft 24hr Change | 0.01% |
| Percent of Normal | 100% |
| Minimum |
281.89 ft
2010-09-28 |
| Maximum |
319.63 ft
2022-01-21 |
| Average | 285 ft |
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