Crazy Horse Creek
Key Takeaway
Crazy Horse Creek is classified as significant hazard in Wisconsin. It was completed in 1970 and is 56 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 14 ft (taller than 40.1% in WI) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 400 acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 60 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 1,158 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | WI00439 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Crazy Horse Lake Association Inc
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Crazy Horse Creek?
Crazy Horse Creek is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Crazy Horse Creek?
Crazy Horse Creek is owned by Crazy Horse Lake Association Inc (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Crazy Horse Creek built?
Crazy Horse Creek was completed in 1970, making it 56 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 Crazy Horse Creek?
Crazy Horse Creek 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 Crazy Horse Creek?
Crazy Horse Creek has a dam height of 14 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 Crazy Horse Creek last inspected?
Crazy Horse Creek was last inspected on April 20, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.