South Storage Pit Reservoir Report

Last Updated: December 7, 2025

South Storage Pit, located in Grady County, Oklahoma, is a privately owned water resource structure that serves multiple purposes.


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Summary

With a storage capacity of 80.7 acre-feet and a surface area of 5.3 acres, this low-hazard potential dam stands at a height of 34.5 feet, providing vital water storage and management in the region. State-regulated and permitted by the Oklahoma Water Resources Board, this structure ensures that it meets inspection and enforcement standards to guarantee its safe operation.

Although South Storage Pit's condition assessment is currently not rated, its emergency action plan readiness and risk assessment measures are not specified. Despite lacking details on its last inspection date and assessment, this dam remains a crucial component of water resource management in the area. With its location coordinates at latitude 35.037626 and longitude -97.817283, South Storage Pit plays a significant role in maintaining water availability and safety in the region, highlighting its importance for water resource and climate enthusiasts.

Dam Height

34.5

Surface Area

5.3

Hydraulic Height

34.5

Nid Storage

80.7

Structural Height

34.5

Hazard Potential

Low

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.