Riley Horn Dam
Oregon — Malheur County — FORT CREEK
Location
| State | Oregon |
| County | Malheur |
| River | FORT CREEK |
| Coordinates | 43.16835, -117.57534 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | — |
| Dam Length | 610 ft |
| NID Storage | 385 acre-ft |
| Max Storage | 385 acre-ft |
| Surface Area | 65 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | September 19, 2018 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1961 |
| Primary Purpose | Water Supply |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | DOI BLM |
| Other Name | Riley Horn 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.