Pecan Valley Waterworks Reservoir Report
Nearby: Dolese Detention Basin Wilson Harold
Last Updated: December 6, 2025
Pecan Valley Waterworks in Comanche, Oklahoma, is a privately owned water resource that serves primarily for recreational purposes.
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Summary
This waterworks facility is regulated by the Oklahoma Water Resources Board (OWRB) and meets state permitting, inspection, and enforcement requirements. With a dam height of 20 feet and a storage capacity of 301.8 acre-feet, Pecan Valley Waterworks covers a surface area of 43.6 acres, making it a significant water source in the area.
Despite its recreational focus, Pecan Valley Waterworks has a high hazard potential and is currently not rated for its condition assessment. Emergency action plans are not prepared, and there are no updated inundation maps or risk assessments available for the facility. However, the waterworks facility is situated in a picturesque location, offering opportunities for outdoor activities and relaxation for water resource and climate enthusiasts in the region. As a critical part of Oklahoma's water infrastructure, Pecan Valley Waterworks plays a vital role in providing water resources for the local community.
While the facility has not been modified in recent years, its importance in water management and conservation cannot be understated. With its strategic location in Congressional District 04 and its proximity to the city of Comanche, Pecan Valley Waterworks stands as a symbol of responsible water resource management and sustainable development efforts in Oklahoma. As the state continues to address climate challenges and water scarcity issues, facilities like Pecan Valley Waterworks will play a crucial role in ensuring water security and environmental sustainability for future generations.
Dam Length |
3390 |
Dam Height |
20 |
Surface Area |
43.6 |
Hydraulic Height |
20 |
Nid Storage |
301.8 |
Structural Height |
20 |
Hazard Potential |
High |
Nid Height |
20 |
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.
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