Scs-Rainy Mountain Creek Site-20 Reservoir Report
Last Updated: December 6, 2025
SCS-Rainy Mountain Creek Site-20, located in Mountain View, Oklahoma, is a state-regulated earth dam designed by the USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 1965, this dam stands at 20 feet high with a hydraulic height of 17 feet and a length of 1730 feet. It has a storage capacity of 282 acre-feet, with a normal storage of 85 acre-feet and a surface area of 23 acres.
Despite being classified as having low hazard potential, the risk assessment for this dam is very high (1), emphasizing the importance of regular inspections and maintenance. The last inspection was conducted in 1980, with an inspection frequency of 5 years. The dam is equipped with a controlled spillway and a single valve outlet gate. While the condition assessment is not rated, it is crucial for water resource and climate enthusiasts to stay updated on the maintenance and risk management measures for this critical infrastructure.
Overall, SCS-Rainy Mountain Creek Site-20 serves as a vital flood risk reduction structure in the Kiowa County area, regulated by the Oklahoma Water Resources Board. With its strategic location and design, this dam plays a crucial role in protecting the surrounding communities from potential flooding events. As we continue to monitor and assess the changing climate patterns, it is essential to prioritize the safety and maintenance of such water resource infrastructure to ensure the resilience and sustainability of our communities in the face of climate challenges.
Year Completed |
1965 |
Dam Length |
1730 |
Dam Height |
20 |
River Or Stream |
TR-RAINY MOUNTAIN CR |
Primary Dam Type |
Earth |
Surface Area |
23 |
Hydraulic Height |
17 |
Nid Storage |
282 |
Structural Height |
20 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
20 |
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-Rainy Mountain Creek Site-20