Scs-Double Creek Site-3 Reservoir Report
Last Updated: December 20, 2025
SCS-Double Creek Site-3, located in Ramona, Oklahoma, is a state-regulated dam designed by the USDA NRCS in 1955 for the primary purpose of flood risk reduction along the South Fork Double Creek.
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Summary
This earth dam stands at a height of 37.7 feet with a hydraulic height of 30 feet and a structural height of 34 feet. With a storage capacity of 2726 acre-feet and a drainage area of 5.4 square miles, it plays a crucial role in managing water flow and mitigating flood risks in the region.
Despite being classified as having a high hazard potential, the dam's condition assessment is rated as fair, with the last inspection conducted in November 2011. The presence of a controlled spillway and a valve outlet gate ensures efficient water release during high flow events, with a maximum discharge capacity of 23,033 cubic feet per second. The risk assessment for SCS-Double Creek Site-3 indicates a very high risk level, highlighting the importance of regular maintenance and monitoring to ensure its continued effectiveness in flood risk reduction and water resource management.
As part of the Tulsa District, this dam serves as a critical infrastructure in Washington County, Oklahoma, under the jurisdiction of the OWRB. With its strategic location and significant storage capacity, SCS-Double Creek Site-3 stands as a vital component in the region's water resource and climate resilience efforts, showcasing the collaborative efforts between state and federal agencies in safeguarding communities against the impacts of extreme weather events and flooding.
Year Completed |
1955 |
Dam Length |
1987 |
Dam Height |
37.7 |
River Or Stream |
SOUTH FORK DOUBLE CREEK |
Primary Dam Type |
Earth |
Surface Area |
50 |
Hydraulic Height |
30 |
Drainage Area |
5.4 |
Nid Storage |
2726 |
Structural Height |
34 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
38 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Bird Creek At Avant
|
8cfs |
Caney River Near Ramona
|
48cfs |
Caney River Above Coon Creek At Bartlesville
|
26cfs |
Bird Creek Near Sperry
|
78cfs |
Bird Creek Near Owasso
|
132cfs |
Verdigris River Near Claremore
|
630cfs |
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-Double Creek Site-3