Kerr Foundation Reservoir Report

Last Updated: December 5, 2025

The Kerr Foundation, located in Le Flore County, Oklahoma, is a privately owned dam with a primary purpose classified as "Other".


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Summary

The dam, completed in 1968, stands at a height of 15 feet and has a hydraulic height of 8 feet. It has a normal storage capacity of 40 acre-feet and a maximum storage of 70 acre-feet, serving as a crucial water resource in the area. The dam is regulated by the Oklahoma Water Resources Board (OWRB) and undergoes regular inspections to ensure its structural integrity.

Despite its low hazard potential, the Kerr Foundation dam is considered to have a very high risk due to its location and the potential impact of a breach. The dam's spillway, which is controlled, has a width of 1 foot. The dam's associated structures include a single valve as an outlet gate. The risk management measures and emergency action plans for the dam are not currently rated or updated, highlighting the need for continued monitoring and preparedness for potential climate-related events that could impact the dam and surrounding areas.

Overall, the Kerr Foundation dam plays a vital role in water management in the region, providing storage and regulation for the TR-Morris Creek. As climate change continues to impact water resources, it is essential for stakeholders to prioritize the maintenance and monitoring of structures like the Kerr Foundation to ensure the safety and sustainability of water supplies for the community.

Year Completed

1968

Dam Length

470

Dam Height

15

River Or Stream

TR-MORRIS CR

Primary Dam Type

Earth

Surface Area

9

Hydraulic Height

8

Nid Storage

70

Structural Height

15

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

15
       
Seasonal Comparison

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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.