Scs-Oak Creek Site-002a Reservoir Report
Last Updated: December 6, 2025
SCS-Oak Creek Site-002a, located in Mountain View, Oklahoma, is a state-regulated earth dam designed by the USDA NRCS in 1967 for flood risk reduction along Oak Creek.
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Summary
With a height of 57 feet and a hydraulic height of 51 feet, this dam provides significant hazard potential and has a fair condition assessment. The dam has a storage capacity of 633 acre-feet, with a normal storage of 136 acre-feet across its 15-acre surface area.
This dam features a controlled spillway and a single valve outlet gate, with a maximum discharge capacity of 5575 cubic feet per second. The structure stretches 2730 feet in length and is constructed mainly of stone core with a soil foundation. Despite its fair condition, the dam poses a very high risk, as assessed by authorities. While the last inspection took place in 2011, with an inspection frequency of 3 years, the emergency action plan status and risk management measures remain unclear.
For water resource and climate enthusiasts, SCS-Oak Creek Site-002a offers a fascinating case study in dam infrastructure and risk management. The dam's unique design, along with its history of flood risk reduction, presents an intriguing opportunity to explore the intersection of water resource management, climate resilience, and emergency preparedness. With a notable presence along Oak Creek in Washita County, Oklahoma, this dam stands as a testament to the ongoing efforts to balance the benefits of water storage with the potential hazards of dam failure in a changing climate landscape.
Year Completed |
1967 |
Dam Length |
2730 |
Dam Height |
57 |
River Or Stream |
OAK CREEK |
Primary Dam Type |
Earth |
Surface Area |
15 |
Hydraulic Height |
51 |
Nid Storage |
633 |
Structural Height |
57 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
57 |
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.
Scs-Oak Creek Site-002a