Reservoir Historical Data


New Mexico Reservoirs Lake Sumner

Lake Sumner

HISTORICAL DATA
January 10 2026

20,590 acre-ft

+0.65% today
60% of Normal Very Low

The average water storage for this time of year is approximately 34,535.91acre-ft. Maximum recorded storage since record keeping began in 1965 was 1973-04-17 when levels reached 112,400.0 acre-ft. Lowest recorded storage was 2002-05-30 when levels receded to 101.0 acre-ft.

Storage 24hr Change 0.65%
Percent of Normal 60%
Minimum 101.0 acre-ft
2002-05-30
Maximum 112,400.0 acre-ft
1973-04-17
Average 34,536 acre-ft

Seasonal Comparison


Annual Maximums

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