Scs-Little Deep Fork Creek Site-36 Reservoir Report
Last Updated: December 6, 2025
SCS-Little Deep Fork Creek Site-36 in Oklahoma is a state-regulated earth dam constructed in 1964 by the USDA NRCS with a primary purpose of flood risk reduction.
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Summary
This impressive structure stands at a height of 26 feet and spans 1000 feet in length, with a storage capacity of 598 acre-feet and a maximum discharge of 3590 cubic feet per second. Situated on Sand Creek in Creek County, this dam plays a crucial role in managing water resources and protecting the surrounding area from potential flooding events.
Despite its age, SCS-Little Deep Fork Creek Site-36 is assessed to be in fair condition with a high hazard potential, emphasizing the importance of regular inspections and maintenance to ensure its continued effectiveness in flood risk reduction. The dam features a controlled spillway and a single valve outlet gate for water release. The risk assessment for this site indicates a very high level of risk, further underscoring the need for proactive risk management measures to safeguard the community and environment in case of emergencies. Overall, this dam serves as a vital infrastructure asset in the management of water resources and climate resilience in the region.
Year Completed |
1964 |
Dam Length |
1000 |
Dam Height |
26 |
River Or Stream |
SAND CREEK |
Primary Dam Type |
Earth |
Surface Area |
20 |
Hydraulic Height |
26 |
Drainage Area |
2.29 |
Nid Storage |
598 |
Structural Height |
26 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
26 |
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.
Scs-Little Deep Fork Creek Site-36