Mike Johnson Dam
Key Takeaway
Mike Johnson Dam is classified as unknown in Virginia. Its primary use is recreation.
Physical Details
| Dam Height | 19 ft (taller than 24.5% in VA) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 62 acre-ft |
| Drainage Area | 0 sq mi |
| NID ID | VA003003 |
Safety Information
Hazard potential has not been determined.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Cosner, Dillard W. and Leslie E. W.
Private
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What is the hazard classification of Mike Johnson Dam?
Mike Johnson Dam is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Mike Johnson Dam?
Mike Johnson Dam is owned by Cosner, Dillard W. and Leslie E. W. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Mike Johnson Dam?
Mike Johnson 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 Mike Johnson Dam?
Mike Johnson Dam has a dam height of 19 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.