Harban Dam
Key Takeaway
Harban Dam is classified as low hazard in Iowa. It was completed in 1995 and is 31 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 34 ft (taller than 67.4% in IA) |
| Dam Length | 460 ft |
| Dam Type | Earth |
| Max Storage | 190 acre-ft |
| Normal Storage | 98 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1995 (31 years old) |
| NID ID | IA03156 |
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
Joe Harban
Private
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What is the hazard classification of Harban Dam?
Harban 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 Harban Dam?
Harban Dam is owned by Joe Harban (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Harban Dam built?
Harban Dam was completed in 1995, making it 31 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 Harban Dam?
Harban 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 Harban Dam?
Harban Dam has a dam height of 34 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.