Oknoname 22285 Reservoir Report
Last Updated: December 7, 2025
Oknoname 22285, located in Roger Mills, Oklahoma, stands as a testament to water resource and climate management.
°F
°F
mph
Wind
%
Humidity
Summary
Constructed in 1999 by the USDA NRCS, this private-owned earth dam along the QUARTERMASTER river serves a crucial purpose beyond its 26-foot height and 218-foot length. With a storage capacity of 57 acre-feet, it plays a vital role in managing water resources in the region, covering a surface area of 5.01 acres and draining a watershed of 787 acres.
Despite its low hazard potential, Oknoname 22285 remains a significant asset in the area's water infrastructure. Regulated and inspected by the OWRB, this dam boasts a controlled spillway and a single valve outlet gate. While its condition is currently not rated, its risk assessment is categorized as very high, emphasizing the importance of continued monitoring and maintenance. With Oklahoma's climate vulnerabilities in mind, this dam stands ready to mitigate potential risks and ensure sustainable water management for the community.
As water enthusiasts and climate advocates, understanding the intricacies of Oknoname 22285 sheds light on the critical role of dams in safeguarding water resources. With a dedicated team from the Natural Resources Conservation Service overseeing its design and construction, this earth dam serves as a vital piece of infrastructure in Roger Mills, Oklahoma. Despite its age, the dam's capacity, surface area, and drainage capabilities highlight its continued relevance in mitigating flood risks and ensuring water security for the region.
Year Completed |
1999 |
Dam Length |
218 |
Dam Height |
26 |
River Or Stream |
QUARTERMASTER |
Primary Dam Type |
Earth |
Surface Area |
5.01 |
Hydraulic Height |
26 |
Drainage Area |
787 |
Nid Storage |
57 |
Structural Height |
26 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
26 |
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.
Oknoname 22285