Margaret Lake
Minnesota — Isanti County — Rum River-TR
Location
| State | Minnesota |
| County | Isanti |
| River | Rum River-TR |
| Coordinates | 45.45833, -93.30335 |
Physical Characteristics
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 20 ft |
| NID Storage | 2,040 acre-ft |
| Max Storage | 2,040 acre-ft |
| Surface Area | 115 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | June 6, 2024 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1966 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | State |
| Owner | MNDNR-Wildlife |
| Other Name | Marget Lake Dam |
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.