Donna Lake
Key Takeaway
Donna Lake is classified as low hazard in Minnesota. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 10 ft (taller than 30.9% in MN) |
| Dam Type | Earth |
| Max Storage | 150 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 2 sq mi |
| NID ID | MN01221 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
County of St. Louis and MNDNR-Fisheries?
State Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Donna Lake?
Donna Lake is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Donna Lake?
Donna Lake is owned by County of St. Louis and MNDNR-Fisheries? (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Donna Lake?
Donna Lake serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Donna Lake?
Donna Lake has a dam height of 10 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Donna Lake last inspected?
Donna Lake was last inspected on October 4, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.