Oknoname 107022, also known as Couch Rock Lake, is a privately owned recreational dam located in Okfuskee County, Oklahoma.
Wind
Humidity
Built in 1950, this Earth-type dam stands at a height of 35 feet and has a maximum storage capacity of 100 acre-feet. Situated along the TR-Little Walnut Creek, this dam serves as a popular spot for outdoor enthusiasts seeking water-based activities in the area.
Managed by the Oklahoma Water Resources Board, Oknoname 107022 has been designated as a low hazard potential structure with a very high risk assessment rating. Despite its age, the dam has not been rated for its condition and has not undergone recent inspection or evaluation. Equipped with a controlled spillway and a single valve outlet gate, this recreational reservoir covers a surface area of 2 acres and is a prime location for fishing, boating, and other water recreation activities.
While Oknoname 107022 offers a picturesque setting for visitors to enjoy, its lack of recent assessment and maintenance raises concerns about its long-term stability and safety. As water resource and climate enthusiasts, it is important to advocate for the proper monitoring and upkeep of such structures to ensure the protection of both the environment and public safety in the region.
Year Completed |
1950 |
Dam Length |
150 |
Dam Height |
35 |
River Or Stream |
TR-LITTLE WALNUT CR |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
35 |
Nid Storage |
100 |
Structural Height |
35 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
North Canadian River Near Wetumka
|
191cfs |
Deep Fork Near Beggs
|
123cfs |
North Canadian River At Shawnee
|
171cfs |
Deep Fork At Warwick
|
23cfs |
Little River Near Tecumseh
|
4cfs |
Little River Near Sasakwa
|
14cfs |