Storage Levels Hydrology Weather

California Salinas Watershed

Lake San Antonio

June 6 2023

232,278 acre-ft

None% today
None% of Normal Very Low

Water storage levels at Lake San Antonio are currently 232,278 acre-ft, about None% of normal. The average for this time of year is approximately Noneacre-ft.

Maximum recorded Storage since record keeping began in 2021 was 2023-05-29 when levels reached 232,574 acre-ft. Lowest recorded Storage was 2021-10-13 when levels receded to 15,257 acre-ft.

Lake San Antonio is a reservoir located in Monterey County, California. The lake was created in 1965 by the construction of the San Antonio Dam on the San Antonio River. The dam was built primarily for water storage and flood control purposes. The lake's hydrology is primarily fed by the San Antonio River, which is sourced by the Nacimiento River and the San Antonio Creek. The lake's water levels are influenced by snowpack from the surrounding mountains, as well as surface flows from the river and creek. The lake is used for both agricultural purposes and recreation, including boating, fishing, and camping. The lake has also been used for water supply for nearby communities.

Geolocation -120.883, 35.798
Elevation 779 ft
Storage 24hr Change None%
Percent of Normal None%
Minimum 15,257 acre-ft
Maximum 232,574 acre-ft
Average acre-ft
Nearby Reservoirs
Los Banos Dam
San Luis Reservoir (State)
San Luis Reservoir (Federal)
Oneill Forebay
San Luis Reservoir
New Exchequer-Lk Mcclure
Modesto Reservoir
Don Pedro Res Nr La Grange Ca
Don Pedro Reservoir
Clifton Court Forebay


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