Clarks Mill
Key Takeaway
Clarks Mill is classified as low hazard in Wisconsin. It was completed in 1860 and is 166 years old. Its primary use is recreation.
Physical Details
| Dam Height | 13 ft (taller than 35.2% in WI) |
| Dam Length | 140 ft |
| Dam Type | Gravity |
| Max Storage | 200 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 43 acres |
| Drainage Area | 411 sq mi |
| Max Discharge | 2,090 cfs |
| Year Completed | 1860 (166 years old) |
| NID ID | WI00274 |
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
TOWN OF CATO
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Clarks Mill?
Clarks Mill 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 Clarks Mill?
Clarks Mill is owned by TOWN OF CATO (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Clarks Mill built?
Clarks Mill was completed in 1860, making it 166 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 Clarks Mill?
Clarks Mill 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 Clarks Mill?
Clarks Mill has a dam height of 13 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 Clarks Mill last inspected?
Clarks Mill was last inspected on October 17, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.