Wilson Lake
Key Takeaway
Wilson Lake is classified as low hazard in Minnesota. It was completed in 1961 and is 65 years old. Its primary use is recreation.
Physical Details
| Dam Height | 15 ft (taller than 50.4% in MN) |
| Dam Length | 30 ft |
| Dam Type | Rockfill |
| Max Storage | 10.0K acre-ft |
| Normal Storage | 10.0K acre-ft |
| Surface Area | 650 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 20 cfs |
| Year Completed | 1961 (65 years old) |
| NID ID | MN00088 |
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
Thompson, Gary Franciscan Brothers of Peace
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Wilson Lake?
Wilson 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 Wilson Lake?
Wilson Lake is owned by Thompson, Gary Franciscan Brothers of Peace (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Wilson Lake built?
Wilson Lake was completed in 1961, making it 65 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Wilson Lake?
Wilson Lake serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Wilson Lake?
Wilson Lake has a dam height of 15 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 Wilson Lake last inspected?
Wilson Lake was last inspected on August 21, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.