Oriana Reservoir
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Oregon |
| County | Harney |
| Nearest City | NO DOWNSTREAM SETTLEMENT |
| River/Stream | ORIAMA & RED MOUNTAIN CREEKS |
| Coordinates | 42.10214, -118.38717 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 66 ft |
| Year Completed | 1931 (95 years old) |
Storage & Hydraulics
| NID Storage | 480 acre-ft |
| Max Storage | 480 acre-ft |
| Normal Storage | 480 acre-ft |
| Surface Area | 41 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 167 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | PUEBLO MOUNTAIN FARM & RANCH, LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/17/2012 |
| Emergency Action Plan | Not Required |