Mud Lake
Key Takeaway
Mud Lake is classified as low hazard in Minnesota. It was completed in 1986 and is 40 years old. Its primary use is recreation.
Physical Details
| Dam Height | 7 ft (taller than 8.5% in MN) |
| Dam Length | 110 ft |
| Dam Type | Other |
| Max Storage | 600 acre-ft |
| Normal Storage | 500 acre-ft |
| Surface Area | 168 acres |
| Drainage Area | 57 sq mi |
| Year Completed | 1986 (40 years old) |
| NID ID | MN01783 |
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 Renville
Local Government
Frequently Asked Questions
What is the hazard classification of Mud Lake?
Mud 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 Mud Lake?
Mud Lake is owned by County of Renville (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mud Lake built?
Mud Lake was completed in 1986, making it 40 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 Mud Lake?
Mud 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 Mud Lake?
Mud Lake has a dam height of 7 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 Mud Lake last inspected?
Mud Lake was last inspected on April 5, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.