Scs-Colbert Creek Site-2 Reservoir Report
Last Updated: December 8, 2025
SCS-Colbert Creek Site-2, located in Erin Springs, Oklahoma, is a state-regulated dam designed by the USDA NRCS for flood risk reduction along Colbert Creek.
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Summary
Completed in 1958, this earth dam stands at a height of 28 feet and stretches 1580 feet in length. With a storage capacity of 1263 acre-feet and a normal storage of 325 acre-feet, this dam plays a crucial role in managing water levels and mitigating flood risks in the area.
The dam's spillway, controlled with a width of 2 feet, helps regulate water flow, while a single valve serves as the outlet gate for controlled release. Despite being assessed as in fair condition, the dam has a high hazard potential and is classified as a very high risk (1) in terms of its operations. With the Oklahoma Water Resources Board overseeing its state jurisdiction, the SCS-Colbert Creek Site-2 serves as a vital infrastructure for water resource management in McClain County, Oklahoma.
As climate change continues to impact weather patterns, the need for effective water resource management infrastructure like SCS-Colbert Creek Site-2 becomes increasingly vital. With its strategic location along Colbert Creek and its history of flood risk reduction, this dam stands as a testament to the importance of sustainable water management practices in the face of evolving climate challenges. From its construction by the USDA NRCS to its ongoing state-regulated operations, SCS-Colbert Creek Site-2 represents a critical piece of Oklahoma's water resource infrastructure for the future.
Year Completed |
1958 |
Dam Length |
1580 |
Dam Height |
28 |
River Or Stream |
COLBERT CREEK |
Primary Dam Type |
Earth |
Surface Area |
49 |
Hydraulic Height |
28 |
Nid Storage |
1263 |
Structural Height |
28 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
North Criner Creek Near Criner
|
1cfs |
Washita River At Alex
|
241cfs |
Little Washita River East Of Ninnekah
|
18cfs |
Walnut Creek At Purcell
|
29cfs |
Canadian River At Purcell
|
208cfs |
Canadian River At Norman
|
211cfs |
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-Colbert Creek Site-2