Scs-Little Deep Fork Creek Site-04 Reservoir Report
Last Updated: December 6, 2025
SCS-Little Deep Fork Creek Site-04, located in Lincoln, Oklahoma, is a state-regulated dam designed by the USDA NRCS for flood risk reduction along the TR-Little Deep Fork Creek.
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Summary
Completed in 1960, this earth dam stands at a height of 22 feet and stretches 880 feet in length, with a storage capacity of 144 acre-feet. Despite its low hazard potential, the dam's risk assessment is classified as very high, emphasizing the importance of regular inspections and risk management measures.
Managed by the OWRB, this dam features a controlled spillway and a single valve outlet gate. While the structure itself is in good condition and has not been modified in recent years, it is crucial that emergency action plans are prepared and regularly updated to meet safety guidelines. The surrounding area is at risk of inundation, highlighting the need for proactive risk assessment and management to ensure the safety of nearby communities and infrastructure.
With its strategic location in DEPEW and the support of the Natural Resources Conservation Service, SCS-Little Deep Fork Creek Site-04 plays a vital role in protecting the region from flooding. As climate change continues to impact water resources, the importance of maintaining and monitoring such structures becomes increasingly crucial. By investing in proper maintenance, inspections, and emergency preparedness, this dam can continue to serve its primary purpose of flood risk reduction effectively and safely for years to come.
Year Completed |
1960 |
Dam Length |
880 |
Dam Height |
22 |
River Or Stream |
TR-LITTLE DEEP FORK CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
22 |
Nid Storage |
144 |
Structural Height |
22 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cimarron River Near Ripley
|
544cfs |
Deep Fork At Warwick
|
23cfs |
Black Bear Creek At Pawnee
|
11cfs |
Deep Fork Near Beggs
|
141cfs |
Arkansas River At Tulsa
|
10300cfs |
Joe Creek At 61st St At Tulsa
|
2cfs |
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-Little Deep Fork Creek Site-04