Scs-Quapaw Creek Site-01 Reservoir Report
Last Updated: December 9, 2025
The SCS-Quapaw Creek Site-01, also known as Sparks Lake, is a state-regulated earth dam located in Lincoln, Oklahoma.
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Summary
Constructed in 1970 by the USDA NRCS, this dam serves primarily for flood risk reduction along the TR-Quapaw Creek. With a maximum storage capacity of 520 acre-feet and a hydraulic height of 42 feet, it plays a crucial role in mitigating the impact of high discharge events in the area.
Despite its fair condition assessment and high hazard potential, the dam has demonstrated its effectiveness in managing water resources over the years. With a controlled spillway and a single slide gate outlet, it is equipped to handle up to 1600 cubic feet per second of water flow. The risk assessment for this site indicates a very high risk level, emphasizing the need for regular inspections and maintenance to ensure the safety of the surrounding community.
As a key infrastructure for flood control in the region, the SCS-Quapaw Creek Site-01 stands as a testament to effective water resource management. With its strategic location and design, this earth dam continues to play a vital role in safeguarding the area from potential flooding events. As climate change impacts become more pronounced, the importance of maintaining and upgrading such structures becomes increasingly apparent to protect both property and lives in the face of evolving environmental challenges.
Year Completed |
1970 |
Dam Length |
740 |
Dam Height |
42 |
River Or Stream |
TR-QUAPAW CREEK |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
42 |
Drainage Area |
0.6 |
Nid Storage |
520 |
Structural Height |
42 |
Outlet Gates |
Slide (sluice gate) - 1 |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
42 |
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-01