Alvina Flaming Reservoir Report
Last Updated: December 6, 2025
Alvina Flaming is a privately owned dam located in Colony, Oklahoma, within the Washita County.
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Summary
Built in 1965 by the NRCS, this dam serves various purposes including flood control and water storage. With a height of 19 feet and a length of 580 feet, Alvina Flaming has a normal storage capacity of 31 acre-feet and a total storage of 94 acre-feet.
Managed by the OWRB, Alvina Flaming is regulated and inspected regularly to ensure safety and compliance with state guidelines. Despite being categorized as a low hazard potential dam, it is classified as a very high risk due to its location and potential impact in case of failure. Although the condition of the dam is not rated, emergency action plans have not been prepared or updated, highlighting the need for proactive risk management measures.
Enthusiasts of water resources and climate change can appreciate the strategic location and purpose of Alvina Flaming, as well as the ongoing efforts to ensure its safety and functionality. With its controlled spillway and historical significance dating back to the 1960s, this dam serves as a vital infrastructure in managing water resources in the region. As discussions on climate resilience and infrastructure development continue, Alvina Flaming stands as a symbol of the importance of proactive risk management in safeguarding our water resources for future generations.
Year Completed |
1965 |
Dam Length |
580 |
Dam Height |
19 |
River Or Stream |
TRI. TO COBB CREEK |
Surface Area |
7 |
Hydraulic Height |
13 |
Drainage Area |
0.54 |
Nid Storage |
94 |
Structural Height |
19 |
Hazard Potential |
Low |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cobb Creek Near Eakly
|
16cfs |
Lake Creek Near Eakly
|
4cfs |
Washita River Near Clinton
|
32cfs |
Willow Creek Near Albert
|
2cfs |
Cobb Creek Near Fort Cobb
|
4cfs |
Canadian River At Bridgeport
|
126cfs |
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.
Alvina Flaming