Washington Reservoirs
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Diablo Reservoir Near Newhalem
100% of Normal • Normal
Diablo Reservoir Near Newhalem
HISTORICAL DATA
January 2 20261,201 ft
-0.03% today100% of Normal • Normal
The average water lake or reservoir water surface elevation above ngvd 1929, ft for this time of year is approximately 1,201.1ft. Maximum recorded lake or reservoir water surface elevation above ngvd 1929, ft since record keeping began in 2007 was 2009-11-21 when levels reached 1,204.8 ft. Lowest recorded lake or reservoir water surface elevation above ngvd 1929, ft was 2017-09-11 when levels receded to 1,193.5 ft.
| Lake Or Reservoir Water Surface Elevation Above Ngvd 1929, Ft 24hr Change | -0.03% |
| Percent of Normal | 100% |
| Minimum |
1,193.5 ft
2017-09-11 |
| Maximum |
1,204.8 ft
2009-11-21 |
| Average | 1,201 ft |
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