Chad Leffler Dam
Key Takeaway
Chad Leffler Dam is classified as significant hazard in Iowa. It was completed in 2016 and is 10 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 29 ft (taller than 42.8% in IA) |
| Dam Type | Earth |
| Max Storage | 248 acre-ft |
| Normal Storage | 35 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 225 cfs |
| Year Completed | 2016 (10 years old) |
| NID ID | IA04265 |
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
Chad Leffler
Private
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What is the hazard classification of Chad Leffler Dam?
Chad Leffler Dam 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 Chad Leffler Dam?
Chad Leffler Dam is owned by Chad Leffler (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Chad Leffler Dam built?
Chad Leffler Dam was completed in 2016, making it 10 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 Chad Leffler Dam?
Chad Leffler Dam serves the following purposes: Flood Risk Reduction, Grade Stabilization, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Chad Leffler Dam?
Chad Leffler Dam has a dam height of 29 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.