Hinshaw Lake Dam
Key Takeaway
Hinshaw Lake Dam is classified as significant hazard in Arkansas. It was completed in 1961 and is 65 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 17 ft (taller than 12.3% in AR) |
| Dam Length | 700 ft |
| Dam Type | Earth |
| Max Storage | 118 acre-ft |
| Normal Storage | 80 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1961 (65 years old) |
| NID ID | AR00279 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
JERRY E. HINSHAW
Private
Nearby Dams
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Low HazardLake Lucille Dam
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High Hazard 17 ftBroccardo Lake Dam
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Significant HazardLake Wedington
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Low Hazard 49 ftFrequently Asked Questions
What is the hazard classification of Hinshaw Lake Dam?
Hinshaw Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Hinshaw Lake Dam?
Hinshaw Lake Dam is owned by JERRY E. HINSHAW (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hinshaw Lake Dam built?
Hinshaw Lake Dam was completed in 1961, making it 65 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 Hinshaw Lake Dam?
Hinshaw Lake 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 Hinshaw Lake Dam?
Hinshaw Lake Dam has a dam height of 17 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 Hinshaw Lake Dam last inspected?
Hinshaw Lake Dam was last inspected on April 27, 2004. Inspection dates indicate when a formal review occurred, not the results of that inspection.