SCS-Wildhorse Creek Site-020, located in Stephens County, Oklahoma, is a state-regulated earth dam constructed by the USDA NRCS in 1959 for flood risk reduction along the TR-Wildhorse Creek.
Wind
Humidity
Standing at a height of 27 feet and spanning a length of 1370 feet, this dam has a storage capacity of 491 acre-feet and a normal storage of 159 acre-feet, covering a surface area of 24 acres. Despite being rated as low hazard potential, the risk assessment for this dam is marked as very high, emphasizing the importance of regular inspections and maintenance.
With a controlled spillway type and a single valve outlet gate, SCS-Wildhorse Creek Site-020 is designed to withstand maximum discharges of up to 1390 cubic feet per second. The dam's structure is primarily made of stone core with a soil foundation, ensuring its stability and functionality in managing floodwaters. The dam is under the jurisdiction of the Oklahoma Water Resources Board (OWRB) and is subject to state permitting, inspection, and enforcement protocols, highlighting the commitment to ensuring the safety and effectiveness of this critical infrastructure in water resource management. For water resource and climate enthusiasts, this site serves as a significant example of sustainable flood risk reduction measures in the region.
Year Completed |
1959 |
Dam Length |
1370 |
Dam Height |
27 |
River Or Stream |
TR-WILDHORSE CREEK |
Primary Dam Type |
Earth |
Surface Area |
24 |
Hydraulic Height |
27 |
Nid Storage |
491 |
Structural Height |
27 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
27 |