Thompson
California — Los Angeles County
Location
| State | California |
| County | Los Angeles |
| Coordinates | 33.35580, -118.44340 |
Physical Characteristics
| NID Height | 114 ft |
| Dam Height | 114 ft |
| Dam Length | 445 ft |
| NID Storage | 1,010 acre-ft |
| Max Storage | 1,010 acre-ft |
| Surface Area | 54 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1925 |
| Primary Purpose | Water Supply |
| Dam Type | — |
| Owner Type | — |
| Owner | Southern California Edison |
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.