Jawbone Dam #1
Montana — Wheatland County
Location
| State | Montana |
| County | Wheatland |
| Coordinates | 46.44510, -109.83960 |
Physical Characteristics
| NID Height | 35 ft |
| Dam Height | 31 ft |
| Dam Length | 650 ft |
| NID Storage | 1,933 acre-ft |
| Max Storage | 1,933 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1966 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | — |
| Owner Type | — |
| Owner | CITY OF HARLOWTON |
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.