Poinsett Wid Site 14l is a flood risk reduction structure located in Poinsett, Arkansas, along Barker Creek-TR.
Wind
Humidity
Built in 2005 by the USDA NRCS, this earth dam stands at a height of 21 feet and spans 793 feet in length. With a primary purpose of flood risk reduction, it has a storage capacity of 99 acre-feet and a drainage area of 0.27 square miles.
Despite being unregulated by the state and having no official inspections or enforcement, Poinsett Wid Site 14l is classified as having a significant hazard potential. The dam's spillway is uncontrolled, and its outlet gates are similarly unregulated. The risk assessment for this structure is moderate, with a DSAC risk rating of 3, indicating the need for ongoing monitoring and potential risk management measures.
For water resource and climate enthusiasts, Poinsett Wid Site 14l presents an interesting case study in dam infrastructure and flood risk management. The structure's location, design, and operational characteristics offer valuable insights into the challenges and considerations involved in balancing water resource management and environmental protection in a dynamic climate. As efforts continue to assess and manage the risk associated with this dam, it serves as a reminder of the importance of proactive planning and maintenance to ensure the safety and resilience of our water infrastructure in the face of changing climate conditions.
Year Completed |
2005 |
Dam Length |
793 |
Dam Height |
21 |
River Or Stream |
BARKER CREEK-TR |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Drainage Area |
0.27 |
Nid Storage |
99 |
Structural Height |
21 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Nid Height |
21 |
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