Sylvan
Minnesota — Cass County — Crow Wing
Location
| State | Minnesota |
| County | Cass |
| River | Crow Wing |
| Coordinates | 46.30490, -94.37800 |
Physical Characteristics
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 1,154 ft |
| NID Storage | 9,216 acre-ft |
| Max Storage | — |
| Surface Area | 1,280 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | September 20, 2021 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1913 |
| 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.