Knowles Creek Dam
Key Takeaway
Knowles Creek Dam is classified as low hazard in Wisconsin. It was completed in 1991 and is 35 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 12 ft (taller than 30.4% in WI) |
| Dam Length | 565 ft |
| Dam Type | Earth |
| Max Storage | 1.0K acre-ft |
| Normal Storage | 327 acre-ft |
| Surface Area | 170 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 230 cfs |
| Year Completed | 1991 (35 years old) |
| NID ID | WI01184 |
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
USDA FS
Federal Government
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Low Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Knowles Creek Dam?
Knowles Creek Dam 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 Knowles Creek Dam?
Knowles Creek Dam is owned by USDA FS (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Knowles Creek Dam built?
Knowles Creek Dam was completed in 1991, making it 35 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 Knowles Creek Dam?
Knowles Creek Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Knowles Creek Dam?
Knowles Creek Dam has a dam height of 12 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 Knowles Creek Dam last inspected?
Knowles Creek Dam was last inspected on April 5, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.