Oknoname 30123 Reservoir Report

Last Updated: December 20, 2025

Oknoname 30123 is a privately owned structure located in Carter County, Oklahoma, designed by the USDA NRCS for the primary purpose of serving as a Fish and Wildlife Pond.


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Summary

Completed in 2004, this dam stands at a height of 16.6 feet with a hydraulic height of 14 feet, and a structural height of 18.6 feet. With a normal storage capacity of 49.9 acre-feet and a maximum storage of 132 acre-feet, this structure covers a surface area of 17 acres and drains an area of 344 acres.

Managed by the Oklahoma regulatory agency OWRB, Oknoname 30123 is classified as having a low hazard potential and a very high risk assessment rating, indicating the need for careful monitoring and maintenance. The dam features a controlled spillway type with a width of 1 foot, and has not been rated in terms of its condition assessment. While the dam has not been inspected recently, it is scheduled for inspection every 5 years to ensure its safety and compliance with state regulations.

Located in Springer, Oklahoma, Oknoname 30123 contributes to the conservation of fish and wildlife in the area, providing essential habitat and water resources. With its stone core and soil foundation, this dam is a key component of the local ecosystem and water management infrastructure. As water resource and climate enthusiasts, it is important to follow the developments and maintenance of structures like Oknoname 30123 to ensure the sustainable management of water resources for future generations.

Year Completed

2004

Dam Length

1250

Dam Height

16.6

River Or Stream

INTERMITTENT STREAM

Surface Area

17

Hydraulic Height

14

Drainage Area

344

Nid Storage

132

Structural Height

18.6

Hazard Potential

Low

Foundations

Soil

Nid Height

19
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.