Lake Dunkeffie Dam
Key Takeaway
Lake Dunkeffie Dam is classified as low hazard in Arkansas. It was completed in 1956 and is 70 years old. Its primary use is recreation.
Physical Details
| Dam Height | 27 ft (taller than 51.6% in AR) |
| Dam Length | 1,150 ft |
| Dam Type | Earth |
| Max Storage | 700 acre-ft |
| Normal Storage | 520 acre-ft |
| Surface Area | 57 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 3,429 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | AR00671 |
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
CHARLOTTE ENGLAND
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Lake Dunkeffie Dam?
Lake Dunkeffie 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 Lake Dunkeffie Dam?
Lake Dunkeffie Dam is owned by CHARLOTTE ENGLAND (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Dunkeffie Dam built?
Lake Dunkeffie Dam was completed in 1956, making it 70 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 Lake Dunkeffie Dam?
Lake Dunkeffie Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Dunkeffie Dam?
Lake Dunkeffie Dam has a dam height of 27 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.