Carter Dam
Key Takeaway
Carter Dam is classified as low hazard in Iowa. It was completed in 1971 and is 55 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 28 ft (taller than 36.9% in IA) |
| Dam Length | 407 ft |
| Dam Type | Earth |
| Max Storage | 40 acre-ft |
| Normal Storage | 16 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1971 (55 years old) |
| NID ID | IA00517 |
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
Harley Carter
Private
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Low Hazard 40 ftFrequently Asked Questions
What is the hazard classification of Carter Dam?
Carter 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 Carter Dam?
Carter Dam is owned by Harley Carter (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Carter Dam built?
Carter Dam was completed in 1971, making it 55 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 Carter Dam?
Carter 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 Carter Dam?
Carter Dam has a dam height of 28 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 Carter Dam last inspected?
Carter Dam was last inspected on April 20, 1977. Inspection dates indicate when a formal review occurred, not the results of that inspection.