Terwilliger Dam is a dam located in Fauquier County, Virginia. It carries a Undetermined hazard potential classification.
Hazard potentialUndetermined
ConditionNot assessed
Emergency action planNone on file
Last inspectionNot reported
Height25 ft
Dam profile
NID height · 25 ft25 ft tall, taller than 50% 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 Terwilliger Dam
Terwilliger Dam is a dam in Fauquier, Virginia. The dam is owned by Terwilliger, Carol H & George James III (private).
The dam stands 25 feet tall, creates a reservoir covering 5 acres, has a maximum storage capacity of 61 acre-feet, and collects water from a drainage area of 0 square miles.
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Location
| State | Virginia |
| County | Fauquier |
| Coordinates | 38.92650, -77.96670 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 25 ft |
Storage & Hydraulics
| NID Storage | 61 acre-ft |
| Max Storage | 61 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Owner | Terwilliger, Carol H & George James III |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | VA061113 |
| Federal ID | VA061113 |
| More Info | State Dam Safety Program |
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