Stone Canyon Ranch Reservoir Report
Last Updated: December 17, 2025
Stone Canyon Ranch in Logan, Oklahoma is a private fish and wildlife pond regulated by the Oklahoma Water Resources Board.
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Summary
The dam, constructed with a buttress core type, stands at a height of 30 feet and spans a length of 445 feet, providing a storage capacity of 132 acre-feet. The controlled spillway ensures safe discharge during peak flow events, with a hazard potential rated as low and a risk assessment indicating very high risk management measures.
Located within the Tulsa District of the U.S. Army Corps of Engineers, Stone Canyon Ranch offers a surface area of 7.9 acres and drains a watershed of 0.51 square miles. While the condition assessment remains unrated, regular inspections every 5 years are conducted to ensure the integrity of the structure. With a primary purpose of supporting fish and wildlife habitats, the pond serves as a valuable resource for the conservation of local ecosystems and biodiversity.
As a vital component of the Cimarron River tributary system, Stone Canyon Ranch represents a harmonious balance between water resource management and ecological preservation. Climate enthusiasts and water conservationists can appreciate the significance of this privately-owned facility in contributing to the sustainability of the surrounding environment.
Dam Length |
445 |
Dam Height |
30 |
River Or Stream |
TRIBUTARY TO CIMARRON RIVER |
Surface Area |
7.9 |
Hydraulic Height |
30 |
Drainage Area |
0.51 |
Nid Storage |
132 |
Structural Height |
30 |
Hazard Potential |
Low |
Nid Height |
30 |
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.
Stone Canyon Ranch