Stroman/Richardson Dam
Key Takeaway
Stroman/Richardson Dam is classified as high hazard in South Carolina. It was completed in 1990 and is 36 years old. Its primary use is other. 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 | 25 ft (taller than 62.5% in SC) |
| Max Storage | 318 acre-ft |
| Normal Storage | 250 acre-ft |
| Surface Area | 33 acres |
| Year Completed | 1990 (36 years old) |
| NID ID | SC02531 |
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
JOHNSON LAKE FARM LLC
Private
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What is the hazard classification of Stroman/Richardson Dam?
Stroman/Richardson 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 Stroman/Richardson Dam?
Stroman/Richardson Dam is owned by JOHNSON LAKE FARM LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Stroman/Richardson Dam built?
Stroman/Richardson Dam was completed in 1990, making it 36 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 Stroman/Richardson Dam?
Stroman/Richardson Dam serves the following purposes: Other, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Stroman/Richardson Dam?
Stroman/Richardson Dam has a dam height of 25 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 Stroman/Richardson Dam last inspected?
Stroman/Richardson Dam was last inspected on March 16, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.