Poinsett Wid Site 5 is a flood risk reduction structure located in Poinsett, Arkansas, along the Distress Creek-TR.
Wind
Humidity
Built in 1981 by the USDA NRCS, this Earth dam stands at 25 feet high and stretches 832 feet in length, with a storage capacity of 271 acre-feet. Despite its low hazard potential and moderate risk assessment, the dam remains in good condition and is regulated, inspected, and enforced by the Arkansas Natural Resources Commission.
The primary purpose of Poinsett Wid Site 5 is flood risk reduction, serving as a vital structure in managing water resources in the region. With a normal storage capacity of 144 acre-feet and a maximum discharge rate of 646 cubic feet per second, the dam plays a crucial role in protecting the surrounding area from potential flooding events. As a locally-owned structure managed by the Poinsett County government, Poinsett Wid Site 5 contributes to the overall water management efforts in Arkansas, ensuring the safety and well-being of nearby communities.
Despite its low hazard potential, Poinsett Wid Site 5 remains a key element in the water resource infrastructure of Poinsett County. With its stone core construction and uncontrolled spillway, the dam provides essential flood protection while maintaining its structural integrity. As climate change continues to impact water resources, structures like Poinsett Wid Site 5 play a crucial role in adapting to and mitigating the effects of extreme weather events, ensuring the sustainable management of water in the region.
Year Completed |
1981 |
Dam Length |
832 |
Dam Height |
25 |
River Or Stream |
DISTRESS CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
21 |
Drainage Area |
0.5 |
Nid Storage |
271 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Nid Height |
25 |
Cache River At Egypt
|
21cfs |
Languille River Near Colt
|
12cfs |
White River At Newport
|
11300cfs |
Black River At Elgin Ferry
|
3780cfs |
Languille River At Palestine
|
11cfs |
White River Near Augusta
|
11700cfs |