Upper Franklin Dam
California — Los Angeles County
Location
| State | California |
| County | Los Angeles |
| Coordinates | 34.11939, -118.41085 |
Physical Characteristics
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 260 ft |
| NID Storage | 155 acre-ft |
| Max Storage | 155 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | June 1, 2022 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1915 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | DOI NPS |
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.