Morena
California, San Diego County, Cottonwood Cr
Location
| State | California |
| County | San Diego |
| River | Cottonwood Cr |
| Coordinates | 32.68600, -116.54790 |
Physical Characteristics
| NID Height | 181 ft |
| Dam Height | 181 ft |
| Dam Length | 550 ft |
| NID Storage | 50,206 acre-ft |
| Max Storage | 50,206 acre-ft |
| Surface Area | 1,475 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | October 7, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1912 |
| Primary Purpose | Water Supply |
| Dam Type | Rockfill |
| Owner Type | Local Government |
| Owner | City of San Diego |
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.