Lemolo No 1
Oregon — Douglas County — North Umpqua River
Location
| State | Oregon |
| County | Douglas |
| River | North Umpqua River |
| Coordinates | 43.32245, -122.19451 |
Physical Characteristics
| NID Height | 120 ft |
| Dam Height | 120 ft |
| Dam Length | 885 ft |
| NID Storage | 19,000 acre-ft |
| Max Storage | 19,000 acre-ft |
| Surface Area | 419 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | September 23, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1955 |
| Primary Purpose | Hydroelectric |
| Dam Type | Rockfill |
| Owner Type | Private |
| Owner | PacifiCorp |
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.