Lazy Day Reservoir Report

Last Updated: December 12, 2025

Lazy Day is a privately owned recreational dam located in Franklin, Oklahoma, along the TR-Little River.


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Summary

Built in 1960, this Earth-type dam stands at a height of 35 feet and stretches 900 feet in length, providing a serene surface area of 21 acres for water enthusiasts to enjoy. With a normal storage capacity of 380 acre-feet and a maximum discharge of 4200 cubic feet per second, Lazy Day offers a picturesque setting for outdoor activities such as fishing, boating, and picnicking.

Managed by the Oklahoma Water Resources Board, Lazy Day is regularly inspected and regulated to ensure its safety and compliance with state guidelines. Despite its low hazard potential and very high risk assessment rating, the dam has not been formally assessed for its condition. Nevertheless, the presence of a controlled spillway and a single valve outlet gate helps to mitigate any potential risks associated with the dam. Additionally, the dam is located in a beautiful natural setting, providing a peaceful and relaxing environment for visitors to unwind and connect with nature.

For water resource and climate enthusiasts, Lazy Day serves as a prime example of how human-made structures can harmoniously coexist with the environment to offer both recreational opportunities and water management benefits. With its historical significance dating back to the 1960s and its continued relevance in modern-day conservation efforts, Lazy Day is a valuable asset in Cleveland County, Oklahoma, showcasing the importance of sustainable water infrastructure for both human enjoyment and environmental preservation.

Year Completed

1960

Dam Length

900

Dam Height

35

River Or Stream

TR-LITTLE RIVER

Primary Dam Type

Earth

Surface Area

21

Hydraulic Height

35

Nid Storage

595

Structural Height

35

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

35
       
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.