Blackfoot
Idaho — Caribou County — Blackfoot RIver
Location
| State | Idaho |
| County | Caribou |
| River | Blackfoot RIver |
| Coordinates | 43.00350, -111.71700 |
Physical Characteristics
| NID Height | 54 ft |
| Dam Height | 51 ft |
| Dam Length | 369 ft |
| NID Storage | 543,500 acre-ft |
| Max Storage | 543,500 acre-ft |
| Surface Area | 19,890 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | October 23, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1911 |
| Primary Purpose | Irrigation |
| Dam Type | Rockfill |
| Owner Type | Federal |
| Owner | BIA |
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.