Finnon Lake
California — El Dorado County — Jay Bird Creek
Location
| State | California |
| County | El Dorado |
| River | Jay Bird Creek |
| Coordinates | 38.79780, -120.75270 |
Physical Characteristics
| NID Height | 46 ft |
| Dam Height | 46 ft |
| Dam Length | 830 ft |
| NID Storage | 400 acre-ft |
| Max Storage | 400 acre-ft |
| Surface Area | 35 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | April 22, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 2012 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Public Utility |
| Owner | Mosquito Volunteer Fire Department |
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.