Darby Lake Dam
Key Takeaway
Darby Lake Dam is classified as low hazard in Arkansas. It was completed in 1947 and is 79 years old. Its primary use is fire protection.
Physical Details
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 54 acre-ft |
| Normal Storage | 26 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 3,580 cfs |
| Year Completed | 1947 (79 years old) |
| NID ID | AR00655 |
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
DALE DARBY
Private
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Low Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Darby Lake Dam?
Darby Lake 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 Darby Lake Dam?
Darby Lake Dam is owned by DALE DARBY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Darby Lake Dam built?
Darby Lake Dam was completed in 1947, making it 79 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 Darby Lake Dam?
Darby Lake 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.