Fair Lakes Land Bay 2 Swm Bmp Pond Dam, located in Fairfax, Virginia, plays a crucial role in flood risk reduction along the Big Rocky Run tributary.
Wind
Humidity
This earth dam stands at 21 feet tall and stretches 683 feet in length, providing a storage capacity of 56.1 acre-feet to help manage water levels in the area. The dam's primary purpose is flood risk reduction, with a high hazard potential but a satisfactory condition assessment as of the last inspection in January 2021.
Managed by the Department of Conservation and Recreation in Virginia, Fair Lakes Land Bay 2 Swm Bmp Pond Dam is regulated, permitted, inspected, and enforced by state agencies to ensure its safety and effectiveness. While specific details about the dam's construction year and spillway type are not provided, its location and capacity make it a critical infrastructure for water resource management in the region. With a dedicated emergency action plan and regular inspections, the dam serves as a key component in mitigating flood risks and protecting the surrounding community from potential water-related disasters.
Overall, Fair Lakes Land Bay 2 Swm Bmp Pond Dam stands as a vital structure in the flood risk reduction efforts in Fairfax County, Virginia. With its significant storage capacity and state-regulated operations, the dam plays a crucial role in managing water levels along the Big Rocky Run tributary. Its satisfactory condition assessment and adherence to safety guidelines highlight its importance in protecting the community from potential water hazards and ensuring sustainable water resource management in the region.
Dam Length |
683 |
Dam Height |
21 |
River Or Stream |
Big Rocky Run tributary |
Surface Area |
5.77 |
Hydraulic Height |
21 |
Nid Storage |
56.1 |
Structural Height |
21 |
Hazard Potential |
High |
Nid Height |
21 |
Long Branch Near Annandale
|
0cfs |
Accotink Creek Near Annandale
|
2cfs |
Difficult Run Near Great Falls
|
12cfs |
Broad Run Near Leesburg
|
61cfs |
Goose Creek Near Leesburg
|
42cfs |
Potomac River Near Wash
|
2550cfs |
| Location | Reservations | Toilets |
|---|---|---|
Bull Run Regional Park
|
||
Lake Fairfax
|
||
Burke Lake Park
|
||
Outpost 60 Campsite
|
||
Marsden Tract Group Campsite
|
||
Marsden Tract Campground
|