Oknoname 051012 Reservoir Report
Nearby: Oknoname 051011 Hall Ce
Last Updated: December 8, 2025
Oknoname 051012, located in Grady, Oklahoma, is a privately owned dam regulated by the Oklahoma Water Resources Board.
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Summary
The dam, completed in 1960, stands at a height of 26 feet and has a storage capacity of 80 acre-feet. The primary purpose of this earth-filled structure is classified as "Other," with a spillway type of "Controlled" and a hazard potential rated as "Low."
This dam, situated on the TR-EAST BITTER CREEK river/stream, plays a crucial role in water resource management in the area. With a maximum discharge capacity of 4900 cubic feet per second and an inspection frequency of 5 years, it is designed to withstand various hydrological conditions while ensuring public safety. Despite its low hazard potential, the risk assessment for Oknoname 051012 is rated as "Very High (1)," highlighting the importance of effective risk management measures.
Although the dam's condition assessment is currently "Not Rated," its location and structural features signify its significance in water resource infrastructure. With the potential to impact the surrounding environment and communities, continued monitoring and maintenance of Oknoname 051012 are essential to mitigate any potential risks and ensure the long-term sustainability of this vital water resource infrastructure.
Year Completed |
1960 |
Dam Length |
250 |
Dam Height |
26 |
River Or Stream |
TR-EAST BITTER CREEK |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
26 |
Nid Storage |
80 |
Structural Height |
26 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
26 |
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.
Oknoname 051012