Bonneau Dike
Montana — Chouteau County — Box Elder Creek
Location
| State | Montana |
| County | Chouteau |
| River | Box Elder Creek |
| Coordinates | 48.30060, -109.86190 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 893 ft |
| NID Storage | 2,571 acre-ft |
| Max Storage | 2,571 acre-ft |
| Surface Area | 136 acres |
Safety Classification
| Hazard Potential | Undetermined |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | July 16, 2019 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2005 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| 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.