Zenishek Dam
Key Takeaway
Zenishek Dam is classified as low hazard in Iowa. It was completed in 1979 and is 47 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 25 ft (taller than 19.3% in IA) |
| Dam Length | 550 ft |
| Dam Type | Earth |
| Max Storage | 114 acre-ft |
| Normal Storage | 59 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1979 (47 years old) |
| NID ID | IA02073 |
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
Willard J Zenishek
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Zenishek Dam?
Zenishek 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 Zenishek Dam?
Zenishek Dam is owned by Willard J Zenishek (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Zenishek Dam built?
Zenishek Dam was completed in 1979, making it 47 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 Zenishek Dam?
Zenishek Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Zenishek Dam?
Zenishek Dam has a dam height of 25 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.