Located in Gaithersburg, Maryland, the Rabbitt Road Swm Pond serves as a vital flood risk reduction infrastructure for the local government.
Wind
Humidity
Completed in 1981, this earth dam structure stands at 23 feet high and stretches 250 feet in length, with a maximum storage capacity of 55 acre-feet. Positioned along the Long Draught Branch river, the pond's spillway width measures 39 feet, allowing for a maximum discharge of 2700 cubic feet per second.
Despite being rated as having a low hazard potential, the pond underwent a structural modification in 2016 to enhance its resilience. Regular inspections are conducted every five years to ensure its functionality and safety, with the last assessment taking place in January 2017. While the condition assessment remains unrated, the risk assessment categorizes the pond as having a moderate risk level. With its strategic location and design, the Rabbitt Road Swm Pond plays a crucial role in mitigating flood risks and safeguarding the surrounding community from potential water-related hazards.
Years Modified |
2016 - Structural |
Year Completed |
1981 |
Dam Length |
250 |
Dam Height |
23 |
River Or Stream |
Long Draught Branch |
Primary Dam Type |
Earth |
Drainage Area |
1.27 |
Nid Storage |
55 |
Hazard Potential |
Low |
Foundations |
Rock, Soil |
Nid Height |
23 |