Oknoname 113124 Reservoir Report
Nearby: Oknoname 113123 Oknoname 113120
Last Updated: December 13, 2025
Oknoname 113124, located in Osage County, Oklahoma, is a privately owned earth dam constructed in 1940 on the TR-DOG CREEK.
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Summary
With a height of 40 feet and a storage capacity of 240 acre-feet, this dam serves a primary purpose of "Other" and is regulated by the Oklahoma Water Resources Board. The dam features a controlled spillway and a single valve outlet gate, with a low hazard potential rating and a very high risk assessment score of 1.
Despite its age, Oknoname 113124 remains in good condition as it has not been rated for its current state. The dam has a structural height of 40 feet and a hydraulic height of 35 feet, with a length of 100 feet and a surface area of 3 acres. The surrounding area is primarily farmland, with a normal storage capacity of 18 acre-feet and a maximum discharge rate of 700 cubic feet per second. The dam has undergone inspection every 5 years, with the last assessment conducted in November 2001.
As an integral part of the water resource infrastructure in the region, Oknoname 113124 plays a crucial role in managing water flow and storage along TR-DOG CREEK. With its strategic location and design features, this dam serves as a key component in flood control and water supply management for the local community of PEARSONIA and surrounding areas. Climate and water resource enthusiasts will appreciate the detailed information available about this important structure and its role in maintaining the environmental balance in Osage County, Oklahoma.
Year Completed |
1940 |
Dam Length |
100 |
Dam Height |
40 |
River Or Stream |
TR-DOG CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Hydraulic Height |
35 |
Nid Storage |
240 |
Structural Height |
40 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
40 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Caney R Nr Elgin
|
37cfs |
Caney River Above Coon Creek At Bartlesville
|
63cfs |
Hominy Creek Near Hominy
|
2cfs |
Arkansas River At Ralston
|
3620cfs |
Bird Creek At Avant
|
8cfs |
Arkansas R At Arkansas City
|
997cfs |
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 113124