Scs-Quapaw Creek Site-02 Reservoir Report
Last Updated: December 9, 2025
Located in Lincoln, Oklahoma, the SCS-Quapaw Creek Site-02 is a state-regulated earth dam designed by USDA NRCS and completed in 1976 for flood risk reduction along the TR-Quapaw Creek.
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Summary
With a height of 40 feet and a length of 750 feet, this dam has a storage capacity of 450 acre-feet and a normal storage level of 35 feet. The dam features a controlled spillway and a single outlet valve for water release.
Despite being rated as having a low hazard potential, the SCS-Quapaw Creek Site-02 is considered to have a very high risk level due to its location and design. The dam has not been inspected since 1980, with an inspection frequency of every 5 years. The condition of the dam is currently not rated, and there is no emergency action plan in place. With the potential for high risk and the lack of recent assessments, there is a need for increased monitoring and maintenance of this critical infrastructure to ensure its continued safety and effectiveness in flood risk reduction for the surrounding area.
Year Completed |
1976 |
Dam Length |
750 |
Dam Height |
40 |
River Or Stream |
TR-QUAPAW CREEK |
Primary Dam Type |
Earth |
Surface Area |
6 |
Hydraulic Height |
40 |
Nid Storage |
450 |
Structural Height |
40 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
40 |
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 |
|---|---|---|
Prague City Lake
|
||
Meeker Lake
|
||
Bell Cow Lake and Equestrian
|
Scs-Quapaw Creek Site-02