Dams in Alameda, California

22
Total Dams
18
High Hazard
3
Significant
66.5 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
New Calaveras Alameda High Hazard 210 ft 2018 Earth California
San Lorenzo Creek Alameda High Hazard 65 ft 1964 Earth California
Dunsmuir Reservoir Alameda High Hazard 43 ft 1968 Other California
Central Alameda High Hazard 55 ft 1910 Earth California
Dyer Alameda High Hazard 30 ft 2011 Earth California
Decoto Reservoir Alameda High Hazard 33 ft 1966 Earth California
Almond Alameda High Hazard 30 ft 1954 Earth California
Chabot Alameda High Hazard 142 ft 1892 Earth California
Cull Creek Alameda High Hazard 55 ft 1963 Earth California
Del Valle Alameda High Hazard 222 ft 1968 Earth California
Patterson Alameda High Hazard 39 ft 1962 Earth California
Middlefield Reservoir Alameda High Hazard 147 ft 1958 Earth California
Ward Creek Alameda High Hazard 71 ft 1963 Earth California
James H. Turner Alameda High Hazard 193 ft 1964 Earth California
Bethany Forebay Alameda High Hazard 95 ft 1961 Earth California
New Upper San Leandro Alameda High Hazard 182 ft 1977 Earth California
Lake Temescal Alameda High Hazard 116 ft 1869 Earth California
Quarry Pits Alameda High Hazard 26 ft 1997 Earth California
Shinn Alameda Significant Hazard 45 ft 1987 Earth California
Patterson Alameda Significant Hazard 100 ft 1962 Earth California
Rubber Dam 3 Alameda Significant Hazard 17 ft 1990 Other California
Piedmont Alameda Low Hazard 64 ft 1905 Earth California