Lake Mc Swain
April 16, 2024
8,830 acre-ft
-0.93% today94% of Normal • Normal
Water storage levels at Lake Mc Swain are currently 8,830 acre-ft, about 94% of normal. The average for this time of year is approximately 9,427.67acre-ft. Maximum recorded Storage since record keeping began in 2020 was 2023-04-26 when levels reached 10,477 acre-ft. Lowest recorded Storage was 2020-11-11 when levels receded to 6,094 acre-ft. View historical levels.
Lake McSwain is a reservoir located in Mariposa County, California. The lake was constructed in 1967 as part of the Merced River Flood Control Project. Water is supplied from the nearby Merced River, snowpack from the Sierra Nevada Mountains, and rainfall. The lake is primarily used for hydroelectric power generation but also provides irrigation for nearby agricultural lands. Recreational activities include fishing, boating, and camping. The lake is stocked with rainbow trout, brown trout, and catfish. The lake and surrounding area are managed by the Merced Irrigation District. Despite being a man-made lake, it provides a vital habitat for a range of species, including bald eagles and black bears.
| Geolocation | -120.309, 37.520 |
| Elevation | 425 ft |
| Storage 24hr Change | -0.93% |
| Percent of Normal | 94% |
| Minimum |
6,094 acre-ft
2020-11-11 |
| Maximum |
10,477 acre-ft
2023-04-26 |
| Average | 9,428 acre-ft |
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