San Pablo

Reservoir Levels Weather Hydrology

San Pablo is a city located in Contra Costa County, California. The region has a rich history, with the Ohlone people being the original inhabitants. The area was later colonized by the Spanish, and the Mexican government granted land to the San Pablo Rancho. The city is situated in a hydrological basin and gets its water supply from the San Pablo Reservoir. The reservoir is also a popular recreational spot for fishing, hiking, and horseback riding. The city's water system is managed by the East Bay Municipal Utility District. The area has a Mediterranean climate with mild winters and warm summers. The region receives about 25 inches of annual rainfall and relies heavily on snowpack from the Sierra Nevada Mountains for its water supply. The primary agricultural products in the area are walnuts, grapes, and apricots. The San Pablo Bay is a vital habitat for various aquatic species and is used for recreational activities like boating and fishing.

June 13, 2024







Storage 24hr Change 0.2%
Percent of Normal 96%
Minimum 17,760 acre-ft
Maximum 38,530 acre-ft
Average 31,260 acre-ft
Nid_Height 170
Hydraulic_Height 156.6
Drainage_Area 32.15
Year_Completed 1920
Dam_Height 170
Hazard_Potential High
Primary_Dam_Type Earth
River_Or_Stream San Pablo Creek
Surface_Area 854
Nid_Storage 43193
Dam_Length 1250

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Cubic Feet Per Second


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Cubic Feet Per Second

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