Oknoname 113144 Reservoir Report
Nearby: Oknoname 113143 Mccollom C.K.
Last Updated: December 11, 2025
Oknoname 113144, located in Osage County, Oklahoma, is a privately owned earth dam constructed in 1950 with a primary purpose of "Other." Standing at a height of 30 feet and with a hydraulic height of 25 feet, this dam has a storage capacity of 225 acre-feet and a surface area of 6 acres.
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Summary
The dam is regulated by the Oklahoma Water Resources Board and is in a low hazard potential category with a very high risk assessment rating of 1.
Despite its relatively low hazard potential, Oknoname 113144 is subject to regular state inspections, enforcement, and permitting requirements. The dam features a controlled spillway and a single valve outlet gate. The surrounding area is served by the Tulsa District of the US Army Corps of Engineers. The dam's condition is currently unrated, and it has not been assessed for emergency action plan preparedness or risk management measures.
Water resource and climate enthusiasts interested in the intricate details of dam infrastructure and regulation in Oklahoma will find Oknoname 113144 to be a fascinating case study. With its unique design features, storage capacity, and regulatory oversight, this dam presents a compelling opportunity for further exploration and analysis in the realm of water resource management and climate resilience.
Year Completed |
1950 |
Dam Length |
150 |
Dam Height |
30 |
River Or Stream |
TR-BEAVER CR |
Primary Dam Type |
Earth |
Surface Area |
6 |
Hydraulic Height |
25 |
Nid Storage |
225 |
Structural Height |
30 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Arkansas R At Arkansas City
|
1080cfs |
Walnut R At Winfield
|
849cfs |
Caney R Nr Elgin
|
39cfs |
Chikaskia River Near Blackwell
|
234cfs |
Arkansas River At Ralston
|
1500cfs |
Salt Fork Arkansas River At Tonkawa
|
535cfs |
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 113144