Smiley - Henry is an earth dam located in Culpeper County, Virginia. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 29 ft29 ft tall and 350 ft long, taller than 65% 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 Smiley - Henry
The primary purpose of Smiley - Henry is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Russell A. Royston (private). It impounds the Tr-thorton River.
The dam stands 29 feet tall and stretches 350 feet across, has a maximum storage capacity of 81 acre-feet, and collects water from a drainage area of 0 square miles.
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Location
| State | Virginia |
| County | Culpeper |
| River/Stream | Tr-thorton River |
| Coordinates | 38.63120, -78.02070 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 350 ft |
Storage & Hydraulics
| NID Storage | 81 acre-ft |
| Max Storage | 81 acre-ft |
| Normal Storage | 40 acre-ft |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Russell A. Royston |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | VA047013 |
| Federal ID | VA047013 |
| More Info | State Dam Safety Program |