Fish Hatchery
Key Takeaway
Fish Hatchery is classified as significant hazard in Wisconsin. It was completed in 1955 and is 71 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 7 ft (taller than 1% in WI) |
| Dam Length | 180 ft |
| Dam Type | Gravity |
| Max Storage | 800 acre-ft |
| Normal Storage | 750 acre-ft |
| Surface Area | 159 acres |
| Drainage Area | 32 sq mi |
| Max Discharge | 260 cfs |
| Year Completed | 1955 (71 years old) |
| NID ID | WI10368 |
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
Wisconsin Department of Natural Resources
State Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Fish Hatchery?
Fish Hatchery 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 Fish Hatchery?
Fish Hatchery is owned by Wisconsin Department of Natural Resources (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Fish Hatchery built?
Fish Hatchery was completed in 1955, making it 71 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 Fish Hatchery?
Fish Hatchery serves the following purposes: Other, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Fish Hatchery?
Fish Hatchery 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 Fish Hatchery last inspected?
Fish Hatchery was last inspected on August 17, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.