South Anna #52 B
Key Takeaway
South Anna #52 B is classified as significant hazard in Virginia. It was completed in 1973 and is 53 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 33 ft (taller than 76.7% in VA) |
| Dam Length | 791 ft |
| Dam Type | Earth |
| Max Storage | 2.0K acre-ft |
| Normal Storage | 464 acre-ft |
| Surface Area | 68 acres |
| Drainage Area | 5 sq mi |
| Year Completed | 1973 (53 years old) |
| NID ID | VA085002 |
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
Hanover-Caroline Soil and Water Conservation District;Hanover-Caroline Soil and Water Conservation District
Local Government
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What is the hazard classification of South Anna #52 B?
South Anna #52 B 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 South Anna #52 B?
South Anna #52 B is owned by Hanover-Caroline Soil and Water Conservation District;Hanover-Caroline Soil and Water Conservation District (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was South Anna #52 B built?
South Anna #52 B was completed in 1973, making it 53 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 South Anna #52 B?
South Anna #52 B serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is South Anna #52 B?
South Anna #52 B has a dam height of 33 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 South Anna #52 B last inspected?
South Anna #52 B was last inspected on October 12, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.