Scs-Little Deep Fork Creek Site-28 Reservoir Report
Last Updated: December 6, 2025
SCS-Little Deep Fork Creek Site-28 is a state-regulated dam located in Oklahoma, designed by USDA NRCS for flood risk reduction along the TR-Little Deep Fork Creek.
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Summary
This earth dam stands at 18 feet tall and stretches 1400 feet in length, with a storage capacity of 313 acre-feet. Completed in 1960, it serves as a critical infrastructure to protect the surrounding area from flooding events, with a controlled spillway and a valve outlet gate for efficient water management.
Despite its fair condition assessment, SCS-Little Deep Fork Creek Site-28 poses a significant hazard potential due to its very high risk assessment rating. The dam is inspected every three years, with the last inspection conducted in September 2011. With a maximum discharge capacity of 1725 cubic feet per second, this dam plays a crucial role in mitigating flood risks in Creek County, Oklahoma. Additionally, its location in Bristow, under the jurisdiction of the OWRB, underscores its importance in water resource management in the region.
As water resource and climate enthusiasts, monitoring the condition and maintenance of SCS-Little Deep Fork Creek Site-28 is essential to ensure its continued effectiveness in flood risk reduction. With its strategic design and state-regulated status, this dam remains a key asset in protecting the community and environment from potential water-related disasters. Collaborative efforts between stakeholders and regulators are crucial to uphold the safety and functionality of this vital infrastructure in Creek, Oklahoma.
Year Completed |
1960 |
Dam Length |
1400 |
Dam Height |
18 |
River Or Stream |
TR-LITTLE DEEP FORK CREEK |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
18 |
Nid Storage |
313 |
Structural Height |
18 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
18 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Deep Fork Near Beggs
|
141cfs |
Cimarron River Near Ripley
|
544cfs |
Deep Fork At Warwick
|
23cfs |
Joe Creek At 61st St At Tulsa
|
2cfs |
Arkansas River At Tulsa
|
10300cfs |
Little Haikey Creek At 101st St South At Tulsa
|
0cfs |
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-28