Sherwood Lake Dam
Key Takeaway
Sherwood Lake Dam is classified as high hazard in Arkansas. It was completed in 1963 and is 63 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 51 ft (taller than 84.3% in AR) |
| Dam Length | 1,026 ft |
| Dam Type | Earth |
| Max Storage | 2.0K acre-ft |
| Normal Storage | 1.5K acre-ft |
| Surface Area | 66 acres |
| Drainage Area | 9 sq mi |
| Max Discharge | 8,860 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | AR00255 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
WOODLAND HILLS PROPERTY OWNERS ASSOCIATION
Private
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High Hazard 39 ftFrequently Asked Questions
What is the hazard classification of Sherwood Lake Dam?
Sherwood Lake Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sherwood Lake Dam?
Sherwood Lake Dam is owned by WOODLAND HILLS PROPERTY OWNERS ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sherwood Lake Dam built?
Sherwood Lake Dam was completed in 1963, making it 63 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 Sherwood Lake Dam?
Sherwood 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 Sherwood Lake Dam?
Sherwood Lake Dam has a dam height of 51 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 Sherwood Lake Dam last inspected?
Sherwood Lake Dam was last inspected on June 6, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.