Clements Dam
Key Takeaway
Clements Dam is classified as low hazard in Iowa. It was completed in 1964 and is 62 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 26 ft (taller than 24.7% in IA) |
| Dam Length | 307 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1964 (62 years old) |
| NID ID | IA00917 |
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
JH Clements
Private
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Low Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Clements Dam?
Clements 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 Clements Dam?
Clements Dam is owned by JH Clements (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Clements Dam built?
Clements Dam was completed in 1964, making it 62 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 Clements Dam?
Clements 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 Clements Dam?
Clements Dam has a dam height of 26 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 Clements Dam last inspected?
Clements Dam was last inspected on October 5, 1978. Inspection dates indicate when a formal review occurred, not the results of that inspection.