Reservoir Historical Data


Colorado Reservoirs Dillon Reservoir

Dillon Reservoir

HISTORICAL DATA
January 11 2026

201,094 acre-ft

-0.08% today
90% of Normal Low

The average water storage for this time of year is approximately 225,710.21acre-ft. Maximum recorded storage since record keeping began in 1984 was 2009-06-03 when levels reached 264,121.156 acre-ft. Lowest recorded storage was 2003-03-17 when levels receded to 120,377.0 acre-ft.

Storage 24hr Change -0.08%
Percent of Normal 90%
Minimum 120,377.0 acre-ft
2003-03-17
Maximum 264,121.156 acre-ft
2009-06-03
Average 225,710 acre-ft

Seasonal Comparison


Annual Maximums

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