Atoka, located in Atoka, Oklahoma, is a vital water supply dam with a rich history dating back to its completion in 1957. Designed by C. E. BRETZ, this earth-type dam stands at a towering height of 80 feet and has a storage capacity of 169,485 acre-feet, serving primarily for water supply purposes. With a normal storage capacity of 109,005 acre-feet and a surface area of 5,300 acres, Atoka plays a crucial role in managing water resources in the region.

Managed by the Oklahoma Water Resources Board (OWRB), Atoka is regulated, permitted, inspected, and enforced by state authorities to ensure its structural integrity and safety. The dam features a controlled spillway with a width of 4 feet and is equipped with a valve outlet gate for water release. Despite its high hazard potential, the dam's condition is rated as satisfactory, with regular inspections conducted to monitor its safety and performance. In case of emergencies, preparations such as an Emergency Action Plan (EAP) are in place to mitigate risks and ensure public safety.

In the realm of water resource and climate conservation, Atoka stands as a critical infrastructure supporting water supply needs in the region. With its strategic location and impressive storage capacity, Atoka plays a key role in water management and contributes to the overall resilience of the local water supply system. As climate change continues to pose challenges to water resources, the effective regulation and maintenance of dams like Atoka are essential to ensuring sustainable water management practices for the future.