Hill Annex No. 3 (South)
Minnesota — Itasca County — Swan River-TR
Location
| State | Minnesota |
| County | Itasca |
| River | Swan River-TR |
| Coordinates | 47.30316, -93.25037 |
Physical Characteristics
| NID Height | 65 ft |
| Dam Height | 65 ft |
| Dam Length | 1,500 ft |
| NID Storage | 910 acre-ft |
| Max Storage | 910 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | October 8, 2019 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1920 |
| Primary Purpose | Tailings |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | MNDNR |
| Other Name | Dike 1 |
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.