Hemlock Lake Dam
Key Takeaway
Hemlock Lake Dam is classified as high hazard in North Carolina. It was completed in 1937 and is 89 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 Length | 100 ft |
| Dam Type | Concrete |
| Max Storage | 40 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 4 acres |
| Year Completed | 1937 (89 years old) |
| NID ID | NC00191 |
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
Sherwood Forest POA
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Hemlock Lake Dam?
Hemlock 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 Hemlock Lake Dam?
Hemlock Lake Dam is owned by Sherwood Forest POA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hemlock Lake Dam built?
Hemlock Lake Dam was completed in 1937, making it 89 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 Hemlock Lake Dam?
Hemlock 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.
When was Hemlock Lake Dam last inspected?
Hemlock Lake Dam was last inspected on February 21, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.