Lake Frank
Key Takeaway
Lake Frank is classified as low hazard in Minnesota. It was completed in 1975 and is 51 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 10 ft (taller than 30.9% in MN) |
| Dam Length | 585 ft |
| Dam Type | Earth |
| Max Storage | 1.2K acre-ft |
| Normal Storage | 260 acre-ft |
| Surface Area | 134 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 100 cfs |
| Year Completed | 1975 (51 years old) |
| NID ID | MN00979 |
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 Swift
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lake Frank?
Lake Frank 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 Lake Frank?
Lake Frank is owned by County of Swift (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Frank built?
Lake Frank was completed in 1975, making it 51 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 Lake Frank?
Lake Frank 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 Lake Frank?
Lake Frank 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 Lake Frank last inspected?
Lake Frank was last inspected on July 20, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.