Kinney Gp 4 Reservoir Report
Nearby: Kinney No.5 Deweese Gp-12
Last Updated: December 21, 2025
Kinney Gp 4, located in Harper, Oklahoma, is a privately owned earth dam constructed in 1960 by the USDA NRCS.
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Summary
This dam, standing at a height of 31 feet with a length of 130 feet, serves as a crucial water resource structure on Sand Creek. With a storage capacity of 45 acre-feet and a drainage area of 0.19 square miles, Kinney Gp 4 plays a vital role in water management and conservation in the region.
Despite its low hazard potential and moderate risk assessment, Kinney Gp 4 has not been rated for its condition assessment. The dam features an uncontrolled spillway with a width of 20 feet and a surface area of 2 acres. While it currently does not have an Emergency Action Plan in place, its risk management measures and guidelines are yet to be determined. As a part of the Tulsa District, this dam is a key feature in the local water infrastructure and contributes to the overall resilience of the region's water resources in the face of climate challenges.
As water resource and climate enthusiasts, the significance of Kinney Gp 4 lies in its role in water storage, flood control, and habitat preservation. With its historic construction by the USDA NRCS and its location on Sand Creek, this dam stands as a testament to human efforts in sustainable water management. As we continue to face climate change impacts, understanding and maintaining structures like Kinney Gp 4 are essential for ensuring the long-term health and sustainability of our water resources.
Year Completed |
1960 |
Dam Length |
130 |
Dam Height |
31 |
River Or Stream |
SAND CREEK |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
31 |
Drainage Area |
0.19 |
Nid Storage |
45 |
Hazard Potential |
Low |
Nid Height |
31 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cimarron River Near Buffalo
|
75cfs |
North Canadian River At Woodward
|
59cfs |
Cimarron R Near Buttermilk
|
43cfs |
Bluff Creek Nr Buttermilk
|
43cfs |
Cimarron River Near Waynoka
|
133cfs |
North Canadian River Near Seiling
|
101cfs |
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.
Kinney Gp 4