The SCS-South Clinton Laterals Site-002 is a key water management structure located in Washita, Oklahoma, specifically in the city of Parkersburg.
Wind
Humidity
This earth dam, completed in 1959 by the USDA NRCS, serves the primary purpose of flood risk reduction along the TR-Washita River. With a height of 27 feet and a hydraulic height of 22 feet, the dam boasts a storage capacity of 191 acre-feet and a surface area of 15 acres.
Managed by the Oklahoma Water Resources Board (OWRB), the SCS-South Clinton Laterals Site-002 is classified as a low hazard potential structure with a very high risk assessment ranking. Despite its age, the dam remains in good condition and is regularly inspected by state authorities to ensure its continued safety and functionality. With a controlled spillway and a single valve outlet gate, this structure plays a crucial role in mitigating flood risks and safeguarding the surrounding community against potential water-related emergencies. For water resource and climate enthusiasts, this site offers a fascinating example of effective flood risk management and infrastructure maintenance in Oklahoma's water systems.
Year Completed |
1959 |
Dam Length |
830 |
Dam Height |
27 |
River Or Stream |
TR-WASHITA RIVER |
Primary Dam Type |
Earth |
Surface Area |
15 |
Hydraulic Height |
22 |
Nid Storage |
191 |
Structural Height |
27 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
27 |
Washita River Near Clinton
|
32cfs |
Washita River Near Foss
|
6cfs |
Washita River Near Hammon
|
7cfs |
Cobb Creek Near Eakly
|
16cfs |
North Fork Red River Near Carter
|
21cfs |
Lake Creek Near Eakly
|
4cfs |