Oknoname 113090 Reservoir Report
Nearby: Oknoname 113088 Oknoname 113089
Last Updated: January 12, 2026
Oknoname 113090 is a privately owned dam located in Osage, Oklahoma, near the city of Skiatook.
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Summary
Built in 1950, this Earth-type dam stands at a height of 35 feet and has a hydraulic height of 30 feet. With a storage capacity of 200 acre-feet, it serves multiple purposes and is regulated by the Oklahoma Water Resources Board. The dam has a controlled spillway and a low hazard potential, making it a crucial infrastructure for managing water resources in the area.
Despite its age, Oknoname 113090 has not been rated for its condition as of the last inspection in 2006. However, its risk assessment is classified as very high, indicating the importance of regular monitoring and maintenance. The dam's emergency action plan status and risk management measures are currently not available, highlighting the need for updated protocols and guidelines. With a maximum discharge capacity of 930 cubic feet per second, this dam plays a critical role in flood control and water management for the surrounding area.
Located on TR-Candy Creek, Oknoname 113090 is under the jurisdiction of the Tulsa District of the U.S. Army Corps of Engineers. With a designated emergency action plan and regular inspection frequency of 5 years, this dam is equipped to handle potential risks and emergencies. While the dam's condition assessment is pending, its strategic location and design features make it a vital component of the region's water resource infrastructure.
Year Completed |
1950 |
Dam Length |
300 |
Dam Height |
35 |
River Or Stream |
TR-CANDY CR |
Primary Dam Type |
Earth |
Surface Area |
21 |
Hydraulic Height |
30 |
Nid Storage |
200 |
Structural Height |
35 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Caney River Above Coon Creek At Bartlesville
|
95cfs |
Bird Creek At Avant
|
97cfs |
Caney River Near Ramona
|
389cfs |
Hominy Creek Near Hominy
|
2cfs |
Bird Creek Near Sperry
|
282cfs |
Verdigris River Near Lenapah
|
1470cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Oknoname 113090