Dry Creek Detention Pond Reservoir Report

Last Updated: December 10, 2025

Dry Creek Detention Pond in Oklahoma City is a vital structure designed by Banyon Engineering to mitigate flood risks along Dry Creek.


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Summary

Completed in 1978, this earth dam stands at 25 feet high and has a storage capacity of 281 acre-feet, serving as a crucial flood risk reduction measure for the area. With a high hazard potential but a satisfactory condition assessment, the pond is regulated and inspected by the Oklahoma Water Resources Board to ensure its structural integrity and functionality.

Located in the Tulsa District, Dry Creek Detention Pond plays a key role in managing stormwater runoff and protecting downstream areas from potential flooding. The controlled spillway, outlet gates, and valve system are designed to handle a maximum discharge of 10,850 cubic feet per second, further enhancing the pond's flood control capabilities. Despite its high risk assessment, the pond meets regulatory guidelines and undergoes regular inspections to assess its operational readiness and emergency response protocols.

As a primary flood risk reduction structure in Oklahoma, Dry Creek Detention Pond stands as a testament to effective water resource management and climate resilience efforts. With its strategic design, operational features, and regulatory oversight, the pond serves as a critical infrastructure asset in safeguarding the surrounding communities from the impacts of extreme weather events and maintaining water security in the region.

Year Completed

1978

Dam Length

1290

Dam Height

25

River Or Stream

DRY CREEK

Primary Dam Type

Earth

Surface Area

25

Hydraulic Height

25

Drainage Area

10.97

Nid Storage

281

Structural Height

25

Outlet Gates

Valve - 1

Hazard Potential

High

Foundations

Soil

Nid Height

25
       
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.