San Andreas
California — San Mateo County
Location
| State | California |
| County | San Mateo |
| Coordinates | 37.57980, -122.41290 |
Physical Characteristics
| NID Height | 107 ft |
| Dam Height | 107 ft |
| Dam Length | 727 ft |
| NID Storage | 19,027 acre-ft |
| Max Storage | 19,027 acre-ft |
| Surface Area | 550 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1870 |
| Primary Purpose | Water Supply |
| Dam Type | — |
| Owner Type | — |
| Owner | City and County of San Francisco |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.