Round Butte
Oregon — Jefferson County
Location
| State | Oregon |
| County | Jefferson |
| Coordinates | 44.60417, -121.27690 |
Physical Characteristics
| NID Height | 440 ft |
| Dam Height | 440 ft |
| Dam Length | 1,450 ft |
| NID Storage | 535,000 acre-ft |
| Max Storage | 535,000 acre-ft |
| Surface Area | 4,000 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1964 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | Portland General Electric Company |
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.