Nelson Dike C
Montana — Phillips County — OFFSTREAM STORAGE RESERVOIR RECEIVING DIVERSIONS F
Location
| State | Montana |
| County | Phillips |
| River | OFFSTREAM STORAGE RESERVOIR RECEIVING DIVERSIONS F |
| Coordinates | 48.53360, -107.52180 |
Physical Characteristics
| NID Height | 28 ft |
| Dam Height | 5 ft |
| Dam Length | 434 ft |
| NID Storage | 79,224 acre-ft |
| Max Storage | 79,224 acre-ft |
| Surface Area | 4,560 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | September 20, 2022 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1915 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | BUREAU OF RECLAMATION |
| Other Name | Nelson Reservoir |
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.