Scs-Quapaw Creek Site-09 Reservoir Report
Last Updated: December 8, 2025
SCS-Quapaw Creek Site-09 is a state-regulated dam located in Sparks, Oklahoma, designed by USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 1976, this earth dam stands at a height of 32 feet and has a length of 700 feet, providing a storage capacity of 270 acre-feet. Situated on TR-Sand Creek in Lincoln County, this dam is under the jurisdiction of the OWRB and is subject to state permitting, inspection, and enforcement.
Despite being classified as low hazard potential, the risk assessment for SCS-Quapaw Creek Site-09 indicates a very high risk level (1). The dam features a controlled spillway, one valve outlet gate, and a stone core foundation. With a surface area of 5 acres and a maximum discharge of 580 cubic feet per second, this dam plays a crucial role in managing floodwaters and protecting downstream areas. Although last inspected in 1980, the dam's condition assessment remains unrated, highlighting the need for ongoing monitoring and maintenance to ensure its continued effectiveness in flood risk mitigation.
In the event of an emergency, it is unclear whether an emergency action plan (EAP) has been prepared or updated for SCS-Quapaw Creek Site-09. With potential risks associated with its very high risk level, stakeholders and regulators may need to prioritize the development of an EAP and implement risk management measures to enhance the safety and resilience of this critical infrastructure. The data for this dam underscores the importance of proactive measures to protect water resources and communities from the impacts of extreme weather events and climate change.
Year Completed |
1976 |
Dam Length |
700 |
Dam Height |
32 |
River Or Stream |
TR-SAND CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
32 |
Nid Storage |
270 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Meeker Lake
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Prague City Lake
|
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Heart of Oklahoma Exposition Center
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Scs-Quapaw Creek Site-09