Clinton Lake, located in Foss, Oklahoma, is a vital water supply source with a primary purpose of providing water to the surrounding community.
Wind
Humidity
Constructed in 1931 by Amberson Const., this Earth dam stands at a height of 54 feet and has a storage capacity of 6,270 acre-feet, with a normal storage level of 3,980 acre-feet. The dam spans 2,420 feet and impounds water from Turkey Creek, covering a surface area of 335 acres within a drainage area of 26.5 square miles.
Despite its crucial role in water supply, Clinton Lake poses a high hazard potential and has been assessed as being in poor condition. The dam's spillway, controlled in type with a width of 4 feet, is designed to handle a maximum discharge of 33,930 cubic feet per second. Inspections are conducted regularly, with the last assessment taking place in December 2021. The dam is monitored and regulated by the Oklahoma Water Resources Board, ensuring compliance with state jurisdiction and permitting requirements.
In the event of an emergency, the dam's Emergency Action Plan (EAP) is crucial for risk management. Although the current condition assessment is poor, efforts are being made to ensure the safety and integrity of Clinton Lake. With its strategic location and critical role in water supply, this Earth dam on Turkey Creek serves as a key infrastructure for water resource management in Washita County, Oklahoma.
Year Completed |
1931 |
Dam Length |
2420 |
Dam Height |
54 |
River Or Stream |
TURKEY CREEK |
Primary Dam Type |
Earth |
Surface Area |
335 |
Hydraulic Height |
54 |
Drainage Area |
26.5 |
Nid Storage |
6270 |
Structural Height |
54 |
Outlet Gates |
Slide (sluice gate) - 1 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
54 |