Oknoname 119003, located in Payne County, Oklahoma, is a privately owned earth dam constructed in 1960 for flood risk reduction along the TR-Little Stillwater Creek.
Wind
Humidity
Standing at a height of 30 feet and spanning 400 feet in length, this dam has a maximum storage capacity of 80 acre-feet and normal storage of 40 acre-feet. With a controlled spillway and a low hazard potential, this structure has been regulated and inspected by the Oklahoma Water Resources Board to ensure its integrity.
Despite not being rated in terms of condition assessment, Oknoname 119003 poses a very high risk according to the data, making it crucial for emergency preparedness and risk management measures to be in place. The dam features one valve outlet gate and has undergone inspection every 5 years, with the last inspection dating back to December 2003. With a risk assessment of level 1 (very high), it is evident that this structure plays a significant role in mitigating flood risks in the region.
Owned by a private entity and situated in the city of Morrison, this dam serves as a vital infrastructure for flood control in the area. With its stone core and soil foundation, Oknoname 119003 stands as a testament to the importance of water resource management and climate resilience efforts. Its location along the TR-Little Stillwater Creek underscores the role of such structures in safeguarding communities from potential water-related disasters.
Year Completed |
1960 |
Dam Length |
400 |
Dam Height |
30 |
River Or Stream |
TR-LITTLE STILLWATER CR |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
30 |
Nid Storage |
80 |
Structural Height |
30 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Black Bear Creek At Pawnee
|
11cfs |
Cimarron River Near Ripley
|
544cfs |
Arkansas River At Ralston
|
1820cfs |
Cimarron River Near Guthrie
|
489cfs |
Deep Fork At Warwick
|
23cfs |
Skeleton Creek Near Lovell
|
28cfs |