Indian Creek Site 2, also known as Trolley Lane, is a local government-owned dam located in Prince George's County, Maryland.
Wind
Humidity
Built in 1983 by Clark Finefrock & Sackett, this earth dam stands at a height of 19.5 feet with a hydraulic height of 18 feet and a structural height of 22 feet. It spans 580 feet in length and serves the primary purpose of flood risk reduction along Indian Creek, with a storage capacity of 128 acre-feet.
Despite being classified as having a high hazard potential, the dam's condition assessment as of April 2021 was deemed fair. Regular inspections are conducted, with the last one taking place in October 2020, and the dam is regulated by the Maryland Dam Safety agency. The dam features an uncontrolled spillway with a width of 450 feet and an outlet gate system consisting of needle gates. The risk assessment for Indian Creek Site 2 is moderate, indicating a level 3 risk.
Overall, Indian Creek Site 2 plays a crucial role in managing flood risks in the area and is subject to regulatory oversight to ensure its safety and functionality. With its unique design and history of modifications, this dam serves as a vital component of the water resource infrastructure in Prince George's County, Maryland.
Years Modified |
1990 - Other |
Year Completed |
1983 |
Dam Length |
580 |
Dam Height |
19.5 |
River Or Stream |
Indian Creek |
Primary Dam Type |
Earth |
Hydraulic Height |
18 |
Drainage Area |
1.8 |
Nid Storage |
128 |
Structural Height |
22 |
Outlet Gates |
Needle - 0 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
22 |
| 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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