Marmota Farm Pond Dam is an earth dam located in Fairfax County, Virginia. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 470 ft long. 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 Marmota Farm Pond Dam
The primary purpose of Marmota Farm Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Marmota Farm Homeowners Association (private). It impounds the Mine Run Branch.
The dam stands 16 feet tall and stretches 470 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 66 acre-feet, and collects water from a drainage area of 0 square miles.
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Location
| State | Virginia |
| County | Fairfax |
| River/Stream | Mine Run Branch |
| Coordinates | 39.00070, -77.28030 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 470 ft |
Storage & Hydraulics
| NID Storage | 66 acre-ft |
| Max Storage | 66 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | Marmota Farm Homeowners Association |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | VA059098 |
| Federal ID | VA059098 |
| More Info | State Dam Safety Program |