Oknoname 059065 Reservoir Report
Nearby: Snell Gary W. Nw Ok Land & Cattle Co.
Last Updated: December 20, 2025
Oknoname 059065, located in Harper County, Oklahoma, is a privately owned dam regulated by the Oklahoma Water Resources Board.
°F
°F
mph
Wind
%
Humidity
Summary
Standing at a height of 34 feet and stretching 305 feet in length, this earth dam on TR Buffalo Creek serves a primary purpose classified as "Other." With a storage capacity of 50 acre-feet and a maximum discharge of 3400 cubic feet per second, this dam boasts a controlled spillway and a low hazard potential rating.
Despite being in a "Not Rated" condition assessment status, Oknoname 059065 has undergone inspections every five years, with the last one conducted in August 2006. The dam's risk assessment indicates a very high risk level (1), prompting the need for vigilant risk management measures. Operated with a single valve outlet gate, this structure plays a vital role in water resource management in the region. The presence of designated emergency action plans and updated contact information ensures preparedness for any potential incidents.
With its strategic location in Buffalo and proximity to the Tulsa District of the US Army Corps of Engineers, Oknoname 059065 stands as a testament to the collaboration between private owners, state regulatory agencies, and federal entities in ensuring the safety and functionality of water infrastructure. As an essential component of the local water management system, this dam serves as both a critical resource for water supply and a potential risk factor that requires ongoing monitoring and maintenance to protect the surrounding community and environment.
Dam Length |
305 |
Dam Height |
34 |
River Or Stream |
TR BUFFALO CR |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
34 |
Nid Storage |
50 |
Structural Height |
34 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cimarron River Near Buffalo
|
73cfs |
Cimarron R Near Buttermilk
|
46cfs |
Bluff Creek Nr Buttermilk
|
41cfs |
North Canadian River At Woodward
|
68cfs |
Crooked C Nr Englewood
|
7cfs |
Beaver River At Beaver
|
0cfs |
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 059065