Aspen Pond Dam Reservoir Report

Last Updated: December 5, 2025

Aspen Pond Dam in Broken Arrow, Oklahoma, is a locally owned structure designed by COOK & ASSOCIATES ENGINEERING to reduce flood risks along the East Branch of Haikey Creek.


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Summary

The dam is an earth-type structure with a buttress and stone core, standing at a height of 17.64 feet and a hydraulic height of 6 feet. With a normal storage capacity of 42.46 acre-feet and a drainage area of 0.48 square miles, the dam plays a vital role in managing water flow and protecting the surrounding area from potential flooding events.

Despite its low hazard potential, Aspen Pond Dam has a very high risk assessment rating, highlighting the importance of regular inspections and maintenance. The dam features a controlled spillway with a width of 1 foot and a valve outlet gate for water release. The last inspection was conducted in 2010, with an inspection frequency of 5 years. While the condition assessment is marked as "Not Rated," the dam is regulated, permitted, and inspected by the state agency OWRB, ensuring compliance with safety standards and enforcement measures.

Water resource and climate enthusiasts interested in the Aspen Pond Dam can appreciate its role in flood risk reduction and water management in the Tulsa District. The dam's location in Tulsa County, Oklahoma, and its association with the East Branch of Haikey Creek demonstrate its significance in safeguarding the local community from potential flooding events. With a focus on safety and risk management, Aspen Pond Dam stands as a crucial infrastructure for maintaining water quality, controlling water flow, and protecting the surrounding environment from the impacts of extreme weather events.

Dam Length

1000

Dam Height

11.64

River Or Stream

EAST BRANCK OF HAIKEY CREEK

Primary Dam Type

Earth

Surface Area

3.17

Hydraulic Height

6

Drainage Area

0.48

Nid Storage

51.61

Structural Height

17.64

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

18
       
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.