Contee Main Settling Pond, also known as Laurel Sand & Gravel Main Dam, is a privately owned structure located in Beltsville, Maryland.
Wind
Humidity
Built in 1973 by Contee Sand and Gravel, this Earth-type dam stands at a height of 41 feet and spans 900 feet in length, holding a maximum storage capacity of 55 acre-feet. Serving primarily for tailings purposes, the dam overlooks Indian Creek and is regulated by the MD Dam Safety agency.
Despite its significant capacity and strategic location, Contee Main Settling Pond poses a high hazard potential and has been assessed as unsatisfactory in condition. The last inspection in October 2020 revealed the need for structural modifications, which were carried out in 1996. With a moderate risk rating of 3, the dam requires regular monitoring and management measures to ensure the safety of surrounding communities and the environment.
As a critical piece of infrastructure in Prince George's County, Maryland, Contee Main Settling Pond serves as a key component in water resource management and climate resilience efforts. With its uncontrolled spillway and a drainage area of 0.7 square miles, the dam plays a vital role in flood control and sediment retention, highlighting the importance of ongoing maintenance and risk assessment to safeguard against potential emergencies.
Years Modified |
1996 - Structural |
Year Completed |
1973 |
Dam Length |
900 |
Dam Height |
41 |
River Or Stream |
Indian Creek |
Primary Dam Type |
Earth |
Surface Area |
2.2 |
Drainage Area |
0.7 |
Nid Storage |
55 |
Outlet Gates |
Needle - 0 |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
41 |
| Location | Reservations | Toilets |
|---|---|---|
Greenbelt Park
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Camp Loop A
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Camp Loop D
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Camp Loop C
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Camp Loop B
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