Promise Reservoir
Oregon — Wallowa County
Location
| State | Oregon |
| County | Wallowa |
| Coordinates | 45.82248, -117.55133 |
Physical Characteristics
| NID Height | 37 ft |
| Dam Height | 35 ft |
| Dam Length | 715 ft |
| NID Storage | 200 acre-ft |
| Max Storage | 200 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 6 |
Dam Information
| Year Completed | 1980 |
| Primary Purpose | Irrigation |
| Dam Type | — |
| Owner Type | — |
| Owner | LEONARD HENDERSON |
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.