Margaret Lake
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Minnesota |
| County | Isanti |
| Nearest City | St. Francis |
| River/Stream | Rum River-TR |
| Coordinates | 45.45833, -93.30335 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 20 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 2,040 acre-ft |
| Max Storage | 2,040 acre-ft |
| Normal Storage | 1,000 acre-ft |
| Surface Area | 115 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 20 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | MNDNR-Wildlife |
| Owner Type | State |
| Hazard Classification | Low |
| Last Inspection | 06/06/2024 |
| Emergency Action Plan | Not Required |