Heyburn Dam Reservoir Report
Nearby: Oknoname 037022 Oknoname 037046
Last Updated: December 6, 2025
Heyburn Dam, also known as Heyburn Lake, is a federal-owned structure located in Kellyville, Oklahoma.
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Summary
Built in 1950 by the US Army Corps of Engineers, the dam serves multiple purposes including flood risk reduction, recreation, and water supply for the region. It stands at a height of 89 feet and has a maximum storage capacity of 55,395 acre-feet, with a surface area of 880 acres and a drainage area of 123 square miles.
Despite being classified as a high hazard potential dam, Heyburn Dam undergoes regular inspections and risk assessments by the USACE to ensure its safety and integrity. The dam has a well-developed Emergency Action Plan, preparedness measures, and risk management strategies in place to minimize the risk of failure and mitigate potential impacts on downstream communities such as Kellyville, Sapulpa, Jenks, and Muskogee. USACE also conducts routine maintenance activities, emergency exercises, and monitoring of the dam to ensure its stability and functionality.
In the event of a catastrophic failure, the dam could lead to significant flooding, economic damages, and loss of life downstream. However, with proactive risk management measures and continuous monitoring, Heyburn Dam remains a crucial infrastructure for flood control and water management in the region, demonstrating the commitment of USACE to safeguarding the community and environment from potential hazards.
Year Completed |
1950 |
Dam Length |
2920 |
Dam Height |
89 |
River Or Stream |
POLECAT CREEK |
Primary Dam Type |
Earth |
Surface Area |
880 |
Hydraulic Height |
84 |
Drainage Area |
123 |
Nid Storage |
55395 |
Structural Height |
89 |
Outlet Gates |
Uncontrolled - 0 |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
89 |
Seasonal Comparison
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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.
Heyburn Dam