Burnt Mills Dam, located in Montgomery, Maryland, along the Northwest Branch of the river, was completed in 1930 by WSSC & Ambursen Engineering Co.
Wind
Humidity
The dam stands at a height of 23 feet and stretches 230 feet in length, with a primary purpose of recreation and also serving flood risk reduction. The dam has a storage capacity of 97 acre-feet and covers a surface area of 6.6 acres, making it a significant structure for water resource management in the area.
Despite its fair condition assessment as of June 2018, Burnt Mills Dam has a significant hazard potential, necessitating a regular inspection frequency of 3 times a year. The dam is regulated by the Maryland Dam Safety agency, ensuring that it meets safety standards and is regularly inspected for any signs of deterioration. The dam's spillway, which is uncontrolled, has a width of 148 feet and can discharge a maximum of 12,285 cubic feet per second, highlighting its critical role in managing water flow during flood events.
With its historical significance and importance for both recreation and flood risk reduction, Burnt Mills Dam stands as a vital water resource infrastructure in Maryland. Enthusiasts of water resources and climate will find interest in the dam's design, purpose, and ongoing maintenance efforts to ensure its continued safety and functionality for the surrounding community.
Year Completed |
1930 |
Dam Length |
230 |
Dam Height |
23 |
River Or Stream |
Northwest Branch |
Primary Dam Type |
Earth |
Surface Area |
6.6 |
Drainage Area |
26.7 |
Nid Storage |
97 |
Hazard Potential |
Significant |
Foundations |
Unlisted/Unknown |
Nid Height |
23 |
| Location | Reservations | Toilets |
|---|---|---|
Camp Loop D
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Greenbelt Park
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Camp Loop C
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Camp Loop A
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Camp Loop B
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Marsden Tract Campground
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