Northern Pacific Reservoir Dam
Montana — Jefferson County — MCCLELLAN CREEK
Location
| State | Montana |
| County | Jefferson |
| River | MCCLELLAN CREEK |
| Coordinates | 46.55407, -111.90546 |
Physical Characteristics
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 107 ft |
| NID Storage | 173 acre-ft |
| Max Storage | 173 acre-ft |
| Surface Area | 18 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1935 |
| Primary Purpose | Water Supply |
| Dam Type | Gravity |
| Owner Type | Private |
| Owner | ASH GROVE CEMENT |
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.