Lone Wolf
Key Takeaway
Lone Wolf is classified as low hazard in Minnesota. It was completed in 1991 and is 35 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 20 ft (taller than 60.7% in MN) |
| Dam Length | 900 ft |
| Dam Type | Earth |
| Max Storage | 427 acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 237 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 400 cfs |
| Year Completed | 1991 (35 years old) |
| NID ID | MN01699 |
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
USDA FS
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lone Wolf?
Lone Wolf 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 Lone Wolf?
Lone Wolf is owned by USDA FS (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lone Wolf built?
Lone Wolf was completed in 1991, making it 35 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 Lone Wolf?
Lone Wolf 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 Lone Wolf?
Lone Wolf has a dam height of 20 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 Lone Wolf last inspected?
Lone Wolf was last inspected on August 5, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.