Scs-Colbert Creek Site-1 Reservoir Report
Last Updated: December 8, 2025
SCS-Colbert Creek Site-1, located in Erin Springs, Oklahoma, is a state-regulated earth dam designed by the USDA NRCS for flood risk reduction along the TR-Colbert Creek.
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Summary
Completed in 1958, this dam stands at 27 feet in height and spans 1520 feet in length, with a storage capacity of 754 acre-feet. Despite being classified as having a low hazard potential, it is designated as having a very high risk due to its critical importance in mitigating flood risks in the area.
Managed by the Oklahoma Water Resources Board, SCS-Colbert Creek Site-1 has a controlled spillway and one outlet valve for water release. While it has not undergone recent inspections or condition assessments, its emergency action plan and risk management measures remain unspecified. The dam serves as a vital structure for flood control in the region and is part of the larger network of water resource infrastructure overseen by state and federal agencies.
With a congressman Tom Cole representing the area, the SCS-Colbert Creek Site-1 plays a crucial role in protecting the surrounding communities from potential flooding events. As climate change continues to impact water resources, the importance of maintaining and monitoring dams like SCS-Colbert Creek Site-1 will only grow in significance for ensuring the safety and security of the local residents and infrastructure.
Year Completed |
1958 |
Dam Length |
1520 |
Dam Height |
27 |
River Or Stream |
TR-COLBERT CREEK |
Primary Dam Type |
Earth |
Surface Area |
31 |
Hydraulic Height |
27 |
Nid Storage |
754 |
Structural Height |
27 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
27 |
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-1