Flat Creek Ag&F Site 3, also known as Lake Charles, is a state-owned structure located in Clover Bend, Arkansas.
Wind
Humidity
Built in 1962 by the USDA NRCS, this earth dam stands at a height of 41 feet and serves the primary purpose of flood risk reduction. With a storage capacity of 16,857 acre-feet and a drainage area of 15.5 square miles, this dam plays a crucial role in mitigating flood risks in the region.
The dam, situated on the Flat Creek tributary, covers a surface area of 562 acres and has a maximum discharge capacity of 6,830 cubic feet per second. Despite its uncontrolled spillway type, the dam is equipped to handle significant hazard potential and has been inspected periodically to ensure its structural integrity. The risk assessment for Flat Creek Ag&F Site 3 is moderate, highlighting its importance in managing flood risks effectively while offering recreational opportunities for the community.
With its historical significance and vital role in flood risk reduction, Flat Creek Ag&F Site 3 stands as a testament to effective water resource management in Lawrence County, Arkansas. As climate change continues to impact water resources, structures like Lake Charles play a crucial role in safeguarding communities and ecosystems from the adverse effects of extreme weather events. The collaborative efforts of state agencies and the USDA NRCS ensure that this dam remains a resilient and reliable asset for water resource and climate enthusiasts alike.
Year Completed |
1962 |
Dam Length |
1813 |
Dam Height |
41 |
River Or Stream |
FLAT CREEK |
Primary Dam Type |
Earth |
Surface Area |
562 |
Hydraulic Height |
46 |
Drainage Area |
15.5 |
Nid Storage |
16857 |
Structural Height |
46 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Nid Height |
46 |
Black River At Black Rock
|
4290cfs |
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|
558cfs |
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|
3110cfs |
Cache River At Egypt
|
21cfs |
Elevenpoint River Near Ravenden Springs
|
644cfs |
Black River At Elgin Ferry
|
3780cfs |