Wind
Humidity
Utica Reservoir is a popular outdoor recreational site located in the Sierra Nevada Mountains of California.
The reservoir was created in 1963 by the Pacific Gas and Electric Company for hydroelectric power generation. It has a capacity of 7,600 acre-feet and is fed by the South Fork of the Stanislaus River, which originates from snowmelt in the surrounding mountains. During the summer months, the reservoir provides water for agricultural use downstream in the Central Valley. The area surrounding the reservoir is known for its hiking and camping opportunities, and it is a popular destination for fishing, boating, and swimming. The snowmelt from the surrounding mountains contributes to the reservoir's water level, making it an important source of water for the region.
| Storage 24hr Change | 0.0% |
| Percent of Normal | 87% |
| Minimum |
456.0 acre-ft
2021-02-08 |
| Maximum |
2,584.0 acre-ft
2023-05-19 |
| Average | 2,506 acre-ft |
| Dam_Height | 59 |
| Hydraulic_Height | 44 |
| Drainage_Area | 15.2 |
| Year_Completed | 1903 |
| Nid_Storage | 2500 |
| Hazard_Potential | High |
| Structural_Height | 44 |
| River_Or_Stream | North Fork Stanislaus River - |
| Surface_Area | 233.5 |
| Dam_Length | 374 |
| Primary_Dam_Type | Rockfill |
| Nid_Height | 59 |
| Location | Reservations | Toilets |
|---|---|---|
Union Reservoir East
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Union West Campground
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Union East Campground
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Utica Reservoir Campgrounds
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Spicer Meadow
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Spicer Reservoir Campground
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Confluence With Clark Fork To Donnell Reservoir
Highway 4 To Salt Springs Reservoir
State Highway 108 To Donnell Reservoir
Salt Springs Reservoir Dam To To A Point 1 Mile West Of Bear River Confluence
Boundary Of Mokelumne Archeologic Special Interest Area To Confluence With North Fork Mokelumne River
Wilderness Boundary To Confluence With Middle Fork Stanislaus