Oknoname 103004, located in Morrison, Oklahoma, is a privately owned dam constructed in 1960 on TR-Long Branch Creek.
Wind
Humidity
This earth dam stands at 19 feet in height and spans a length of 505 feet, providing a storage capacity of 120 acre-feet. With a controlled spillway and a low hazard potential, this dam is regulated by the Oklahoma Water Resources Board and undergoes regular inspections and enforcement measures to ensure its safety and compliance with state regulations.
Although the dam has not been rated for its condition assessment, it is classified as having a very high risk due to its age and potential for downstream impacts. Despite the lack of emergency action planning and inundation maps, the dam is equipped with a single valve outlet gate for controlled water release. While the risk management measures and DSAC assignment dates are not specified, the dam's risk level is closely monitored to prevent any potential hazards or failures that could impact the surrounding Noble County community.
Overall, Oknoname 103004 serves a primary purpose other than flood control or water supply, with a normal storage capacity of 46 acre-feet and a surface area of 5 acres. With Congressman Frank D. Lucas representing the area, this dam plays a crucial role in managing water resources in the region, highlighting the importance of proper maintenance and risk assessment for sustainable water management practices in Oklahoma.
Year Completed |
1960 |
Dam Length |
505 |
Dam Height |
19 |
River Or Stream |
TR-LONG BRANCH CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
19 |
Nid Storage |
120 |
Structural Height |
19 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
19 |
Cimarron River Near Ripley
|
528cfs |
Black Bear Creek At Pawnee
|
11cfs |
Cimarron River Near Guthrie
|
483cfs |
Skeleton Creek Near Lovell
|
28cfs |
Arkansas River At Ralston
|
1660cfs |
Salt Fork Arkansas River At Tonkawa
|
569cfs |
| Location | Reservations | Toilets |
|---|---|---|
Lake McMurtry East
|
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Lake McMurtry West
|
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Catfish Cove
|
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Perry Lake
|
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Lake Carl Blackwell
|