Crowley Lake Dam
Key Takeaway
Crowley Lake Dam is classified as low hazard in Arkansas. It was completed in 1943 and is 83 years old. Its primary use is water supply.
Physical Details
| Dam Length | 275 ft |
| Dam Type | Earth |
| Max Storage | 79 acre-ft |
| Normal Storage | 49 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 125 cfs |
| Year Completed | 1943 (83 years old) |
| NID ID | AR00704 |
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
C W CROWLEY
Private
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Crowley Lake Dam?
Crowley 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 Crowley Lake Dam?
Crowley Lake Dam is owned by C W CROWLEY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Crowley Lake Dam built?
Crowley Lake Dam was completed in 1943, making it 83 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 Crowley Lake Dam?
Crowley Lake Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.