Oneida Main
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Idaho |
| County | Franklin |
| Nearest City | Preston |
| River/Stream | Bear River |
| Coordinates | 42.27570, -111.74970 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 114 ft |
| Dam Height | 114 ft |
| Dam Length | 420 ft |
| Year Completed | 1920 (106 years old) |
Storage & Hydraulics
| NID Storage | 19,000 acre-ft |
| Max Storage | 19,000 acre-ft |
| Normal Storage | 10,880 acre-ft |
| Surface Area | 357 acres |
| Drainage Area | 4,456 sq mi |
| Max Discharge | 74,270 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | PacifiCorp |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 06/29/2022 |
| Emergency Action Plan | Yes |