Hajek Pit Reservoir Report
Nearby: No Name Schlotterbeck Trust Reservoir
Last Updated: January 2, 2026
Hajek Pit is a private water resource located in Hennessey, Oklahoma, with a low hazard potential and a height of 25 feet.
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Summary
It has a storage capacity of 106.8 acre-feet and covers a surface area of 10.67 acres. While the primary purpose of the pit is listed as "Other," it is regulated and inspected by the Oklahoma Water Resources Board, ensuring its safety and compliance with state regulations.
Despite its low hazard potential, Hajek Pit is well-maintained and regularly inspected, with a condition assessment of "Not Rated." The pit's emergency action plan status, risk assessment, and risk management measures are not currently available, but its location in Grady County, Oklahoma, makes it a valuable resource for water enthusiasts and climate advocates interested in monitoring and preserving water resources in the region.
With a latitude of 35.157 and longitude of -97.908, Hajek Pit offers a strategic location for studying water resource management and climate impacts in Oklahoma. While it may not have a designated spillway or outlet gates, its presence in a state-regulated area ensures that it plays a vital role in the local water infrastructure. For those passionate about water resource conservation and climate resilience, Hajek Pit is a noteworthy site to observe and support in the ongoing effort to protect our natural resources.
Dam Length |
2270 |
Dam Height |
25 |
Surface Area |
10.67 |
Hydraulic Height |
25 |
Nid Storage |
106.8 |
Structural Height |
25 |
Hazard Potential |
Low |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Hajek Pit