Oknoname 113143 is a privately owned dam located in Osage, Oklahoma, specifically in the city of SHIDLER.
Wind
Humidity
The dam, completed in 1940, stands at a height of 40 feet with a hydraulic height of 35 feet. It serves as a crucial structure on TR-BEAVER CR, providing a surface area of 18 acres and a storage capacity of 300 acre-feet. The dam features a controlled spillway with a width of 2 feet and an outlet gate consisting of a single valve.
Managed by the Oklahoma Water Resources Board (OWRB), Oknoname 113143 is subject to state regulation, inspection, and enforcement, ensuring its safe operation and maintenance. Despite being classified as a low hazard potential structure, the dam poses a very high risk due to its location and potential impact on the surrounding area. While the condition assessment is currently not rated, the dam's risk management measures and emergency preparedness are under evaluation, highlighting the importance of proactive planning in mitigating potential risks associated with this essential water resource infrastructure.
Year Completed |
1940 |
Dam Length |
400 |
Dam Height |
40 |
River Or Stream |
TR-BEAVER CR |
Primary Dam Type |
Earth |
Surface Area |
18 |
Hydraulic Height |
35 |
Nid Storage |
300 |
Structural Height |
40 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
40 |
Arkansas R At Arkansas City
|
1080cfs |
Caney R Nr Elgin
|
39cfs |
Walnut R At Winfield
|
849cfs |
Arkansas River At Ralston
|
1500cfs |
Chikaskia River Near Blackwell
|
234cfs |
Salt Fork Arkansas River At Tonkawa
|
535cfs |