Twin Branch Milldam is an earth dam located in Lancaster County, Virginia. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall. 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 Twin Branch Milldam
The primary purpose of Twin Branch Milldam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by F. Martin & T. Little/vernon Grammer;ties That Bind LLC (private).
The dam stands 15 feet tall, has a maximum storage capacity of 115 acre-feet, and collects water from a drainage area of 4 square miles.
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Location
| State | Virginia |
| County | Lancaster |
| Coordinates | 37.79550, -76.44890 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
Storage & Hydraulics
| NID Storage | 115 acre-ft |
| Max Storage | 115 acre-ft |
| Drainage Area | 4 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | F. Martin & T. Little/vernon Grammer;ties That Bind LLC |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | VA103001 |
| Federal ID | VA103001 |
| More Info | State Dam Safety Program |