Oknoname 30137 Reservoir Report
Nearby: Alvin R & Leigh R Abbott Fay
Last Updated: December 11, 2025
Oknoname 30137 is a privately owned earth dam located in Canadian County, Oklahoma.
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Summary
Built in 1998 by USDA NRCS, this structure stands at 21 feet tall with a length of 714 feet and a storage capacity of 60 acre-feet. The dam serves multiple purposes, including flood control and water storage, with a drainage area of 790 acres and a maximum discharge of 126 cubic feet per second.
Despite its low hazard potential, Oknoname 30137 is classified as Very High risk due to its condition assessment being "Not Rated". The dam features a controlled spillway and a single valve outlet gate for water release. While the dam has not been modified since its completion, it is subject to regular state inspection, enforcement, and permitting by the Oklahoma Water Resources Board. The risk management measures for this structure remain unspecified, highlighting the importance of continued monitoring and maintenance to ensure the safety and longevity of Oknoname 30137 for the surrounding community and water resources in the area.
Year Completed |
1998 |
Dam Length |
714 |
Dam Height |
21 |
Primary Dam Type |
Earth |
Surface Area |
6.5 |
Hydraulic Height |
3 |
Drainage Area |
790 |
Nid Storage |
60 |
Structural Height |
18 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Canadian River At Bridgeport
|
155cfs |
North Canadian River Near Calumet
|
161cfs |
Lake Creek Near Eakly
|
4cfs |
Willow Creek Near Albert
|
1cfs |
North Canadian River Near El Reno
|
110cfs |
Cobb Creek Near Eakly
|
17cfs |
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 30137