Owyhee Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Oregon |
| County | Malheur |
| Nearest City | OWYHEE |
| River/Stream | OWYHEE RIVER |
| Coordinates | 43.64200, -117.24270 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 417 ft |
| Dam Height | 417 ft |
| Dam Length | 833 ft |
| Year Completed | 1932 (94 years old) |
Storage & Hydraulics
| NID Storage | 1,120,000 acre-ft |
| Max Storage | 1,120,000 acre-ft |
| Normal Storage | 1,120,000 acre-ft |
| Surface Area | 13,900 acres |
| Drainage Area | 10,382 sq mi |
| Max Discharge | 30,000 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | BUREAU OF RECLAMATION |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 07/14/2022 |
| Emergency Action Plan | Yes |