Grand Rapids
Minnesota — Itasca County — Mississippi River
Location
| State | Minnesota |
| County | Itasca |
| River | Mississippi River |
| Coordinates | 47.23180, -93.53150 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 235 ft |
| NID Storage | 4,000 acre-ft |
| Max Storage | — |
| Surface Area | 465 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | September 20, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1916 |
| Primary Purpose | Hydroelectric |
| Dam Type | Gravity |
| Owner Type | Private |
| Owner | Allete, Inc. |
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.