Clear Lake Dam
California — Modoc County — LOST RIVER
Location
| State | California |
| County | Modoc |
| River | LOST RIVER |
| Coordinates | 41.92570, -121.07570 |
Physical Characteristics
| NID Height | 48 ft |
| Dam Height | 42 ft |
| Dam Length | 920 ft |
| NID Storage | 584,050 acre-ft |
| Max Storage | 584,050 acre-ft |
| Surface Area | 23,960 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | March 4, 2022 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1910 |
| Primary Purpose | Irrigation |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | BUREAU OF RECLAMATION |
| Other Name | Clear Lake Reservoir |
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.