Oknoname 089005, also known as Oknoname, is a privately-owned dam in McCurtain, Oklahoma, with a low hazard potential and a very high risk assessment rating.
Wind
Humidity
Completed in 1971, this Earth dam stands at a height of 32 feet and has a hydraulic height of 30 feet. Its primary purpose is listed as "Other" with a storage capacity of 79 acre-feet and a maximum discharge of 279 cubic feet per second.
Located in GARVIN, Oklahoma, near the TR-LITTLE RIV river or stream, Oknoname 089005 is regulated by the Oklahoma Water Resources Board and subject to state jurisdiction. The dam's design includes Stone core types and Soil foundations, with a controlled spillway type and a single valve outlet gate. Despite being last inspected in 2010 and not rated for its condition assessment, this dam remains a crucial structure for water resource management in the area. With its unique characteristics and historical significance, Oknoname 089005 continues to play a vital role in safeguarding the surrounding community against potential risks and emergencies related to water management.
Year Completed |
1971 |
Dam Length |
570 |
Dam Height |
32 |
River Or Stream |
TR-LITTLE RIV |
Primary Dam Type |
Earth |
Hydraulic Height |
30 |
Nid Storage |
79 |
Structural Height |
32 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
32 |
Glover River Near Glover
|
342cfs |
Little River Blw Lukfata Creek
|
572cfs |
Mountain Fork Near Eagletown
|
2040cfs |
Red River Near De Kalb
|
1160cfs |
Red River At Arthur City
|
1640cfs |
Little River Near Horatio
|
3450cfs |