Mcmahon Dam is a dam located in Madison County, Virginia. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 39 ft39 ft tall, taller than 85% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Mcmahon Dam
Mcmahon Dam is a dam in Madison, Virginia. The dam is owned by Mcmahon, Linda G Severy & Jerold R Trustees (private).
The dam stands 39 feet tall, creates a reservoir covering 2 acres, has a maximum storage capacity of 47 acre-feet, and collects water from a drainage area of 0 square miles.
At 39 feet, this dam is taller than 85% of dams nationwide.
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Location
| State | Virginia |
| County | Madison |
| Coordinates | 38.39660, -78.36220 |
Physical Characteristics
| NID Height | 39 ft |
| Dam Height | 39 ft |
Storage & Hydraulics
| NID Storage | 47 acre-ft |
| Max Storage | 47 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Owner | Mcmahon, Linda G Severy & Jerold R Trustees |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | VA113023 |
| Federal ID | VA113023 |
| More Info | State Dam Safety Program |