Scs-Rainy Mountain Creek Site-04 Reservoir Report
Last Updated: December 6, 2025
SCS-Rainy Mountain Creek Site-04, located in Kiowa, Oklahoma, is a state-regulated dam designed by the USDA NRCS for flood risk reduction along the TR-Rainy Mountain Creek.
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Summary
Completed in 1967, this earth dam stands at a height of 32 feet with a hydraulic height of 29 feet. With a storage capacity of 1186 acre-feet and a surface area of 55 acres, this dam plays a crucial role in managing water flow and minimizing flood risks in the area.
Despite being classified as low hazard potential, the dam at SCS-Rainy Mountain Creek Site-04 has a very high risk assessment rating of 1. While it has not been inspected since 1980, it is equipped with a controlled spillway and one valve outlet gate. The dam's condition assessment is currently marked as "Not Rated," highlighting the importance of regular inspections and maintenance to ensure its continued functionality and safety for the surrounding community.
With its strategic location in the Rainy Mountain Indian Mission area and a history of successful flood risk reduction, SCS-Rainy Mountain Creek Site-04 serves as a vital water resource management structure in Oklahoma. As climate change continues to impact water resources, the proper maintenance and oversight of dams like this one are essential to safeguarding communities and ecosystems against the threats of flooding and water scarcity.
Year Completed |
1967 |
Dam Length |
4330 |
Dam Height |
32 |
River Or Stream |
TR-RAINY MOUNTAIN CREEK |
Primary Dam Type |
Earth |
Surface Area |
55 |
Hydraulic Height |
29 |
Nid Storage |
1186 |
Structural Height |
32 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
32 |
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-04