SCS-Sallisaw Creek Site-16 is a state-owned dam located in Adair, Oklahoma, designed by USDA NRCS and regulated by the Oklahoma Water Resources Board.
Wind
Humidity
Completed in 1964, the primary purpose of this earth dam is flood risk reduction along a tributary of Sallisaw Creek. With a height of 47 feet and a length of 800 feet, the dam has a storage capacity of 665.9 acre-feet and serves a drainage area of 1.08 square miles.
The dam features a controlled spillway with a width of 3 feet and a maximum discharge of 5113 cubic feet per second. Despite being classified as having a high hazard potential, the condition assessment is rated as fair, with a risk assessment indicating a very high risk level. The last inspection was conducted in December 2011, with a frequency of one inspection per year. Overall, SCS-Sallisaw Creek Site-16 plays a crucial role in managing flood risks in the region, highlighting the importance of infrastructure in water resource management and climate resilience efforts.
As a key component of the flood control infrastructure in the area, SCS-Sallisaw Creek Site-16 serves as a vital asset in protecting the surrounding community from potential inundation events. With its stone core and rock-and-soil foundation, the dam stands as a testament to the collaborative efforts between state and federal agencies in ensuring the safety and security of the region. Moving forward, continued monitoring and maintenance of this essential structure will be crucial in safeguarding against potential risks and maintaining its functionality for years to come.
Year Completed |
1964 |
Dam Length |
800 |
Dam Height |
47 |
River Or Stream |
TRIBUTARY OF SALLISAW CEEK |
Primary Dam Type |
Earth |
Surface Area |
31.4 |
Hydraulic Height |
47 |
Drainage Area |
1.08 |
Nid Storage |
665.9 |
Structural Height |
47 |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
47 |
Caney Creek Near Barber
|
20cfs |
Baron Fork At Eldon
|
72cfs |
Little Lee Creek Near Short
|
34cfs |
Lee Creek At Short
|
28cfs |
Illinois River Near Tahlequah
|
470cfs |
Baron Fork At Dutch Mills
|
21cfs |