Turkey Creek Ws Scs Site 7 Dam Reservoir Report
Last Updated: December 5, 2025
Turkey Creek WS SCS Site 7 Dam, located in Callahan County, Texas, was completed in 1963 with a primary purpose of flood risk reduction along the TR-Cottonwood Creek.
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Summary
Designed by the USDA NRCS, this earth dam stands at a height of 23 feet and stretches 2750 feet in length. With a storage capacity of 908 acre-feet and a maximum discharge rate of 13,242 cubic feet per second, it plays a crucial role in managing water flow in the region.
Managed by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), the Turkey Creek WS SCS Site 7 Dam is inspected, permitted, and enforced by state agencies to ensure its structural integrity and safety. The dam features an uncontrolled spillway with a width of 100 feet, and outlet gates including slide gates and uncontrolled outlets. Despite being classified as having a moderate risk level, the dam's condition remains unrated as of the last inspection in 1980, highlighting the importance of ongoing monitoring and maintenance to mitigate potential hazards.
For water resource and climate enthusiasts, the Turkey Creek WS SCS Site 7 Dam serves as a significant infrastructure for flood control and water management in the region. With its strategic location and design features, this dam plays a vital role in protecting communities and natural habitats from the impacts of extreme weather events. As efforts continue to assess and improve the dam's condition and risk management measures, its role in safeguarding the local environment and water resources remains paramount.
Year Completed |
1963 |
Dam Length |
2750 |
Dam Height |
23 |
River Or Stream |
TR-COTTONWOOD CREEK |
Primary Dam Type |
Earth |
Surface Area |
20 |
Hydraulic Height |
23 |
Drainage Area |
2.7 |
Nid Storage |
908 |
Structural Height |
23 |
Outlet Gates |
Slide (sluice gate) - 1, Uncontrolled - 2 |
Hazard Potential |
Not Available |
Foundations |
Soil |
Nid Height |
23 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pecan Bayou Nr Cross Cut
|
436cfs |
Jim Ned Ck At Cr 140 Nr Coleman
|
0cfs |
Hords Ck Nr Coleman
|
0cfs |
Deep Ck At Moran
|
0cfs |
Copperas Ck At Fm 2247 Nr Comanche
|
2cfs |
Sabana Rv Nr De Leon
|
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.
Turkey Creek Ws Scs Site 7 Dam