Hortonville
Key Takeaway
Hortonville is classified as high hazard in Wisconsin. It was completed in 1915 and is 111 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 55.3% in WI) |
| Dam Length | 200 ft |
| Dam Type | Gravity |
| Max Storage | 700 acre-ft |
| Normal Storage | 225 acre-ft |
| Surface Area | 75 acres |
| Drainage Area | 16 sq mi |
| Max Discharge | 3,460 cfs |
| Year Completed | 1915 (111 years old) |
| NID ID | WI00167 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Village of Hortonville
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Hortonville?
Hortonville is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Hortonville?
Hortonville is owned by Village of Hortonville (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hortonville built?
Hortonville was completed in 1915, making it 111 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 Hortonville?
Hortonville 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 Hortonville?
Hortonville has a dam height of 18 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 Hortonville last inspected?
Hortonville was last inspected on June 30, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.