Oknoname 087054 Reservoir Report
Nearby: Scs-Criner Creek Site-016 Luttrel Ee
Last Updated: December 12, 2025
Oknoname 087054 is a privately owned dam located in McClain County, Oklahoma, near the city of Maysville.
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Summary
Built in 1955 for flood risk reduction on TR-Criner Creek, this Earth-type dam stands at 15 feet tall and spans 430 feet in length. With a storage capacity of 51 acre-feet, it serves as a crucial structure in managing water flow in the area.
Managed by the Oklahoma Water Resources Board, Oknoname 087054 has a low hazard potential and is categorized as having a very high risk assessment. Despite its condition assessment being marked as "Not Rated," the dam undergoes inspection every five years to ensure its structural integrity and functionality. With a controlled spillway and a single valve outlet gate, this dam plays a vital role in safeguarding the surrounding community from potential flooding events.
Although the dam has not been modified in recent years, it remains a key asset in the region's water resource management infrastructure. With its state-regulated status, consistent inspection schedule, and low hazard potential, Oknoname 087054 stands as a testament to the importance of proper dam maintenance and risk management in safeguarding against potential water-related disasters.
Year Completed |
1955 |
Dam Length |
430 |
Dam Height |
15 |
River Or Stream |
TR-CRINER CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Hydraulic Height |
10 |
Nid Storage |
51 |
Structural Height |
15 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
North Criner Creek Near Criner
|
1cfs |
Walnut Creek At Purcell
|
28cfs |
Canadian River At Purcell
|
201cfs |
Washita River At Alex
|
236cfs |
Canadian River At Norman
|
218cfs |
Washita River Near Pauls Valley
|
329cfs |
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 087054