Stockton Dam, located in Caplinger Mills, Missouri, is a rockfill dam completed in 1969 by the US Army Corps of Engineers. With a primary purpose of flood risk reduction, the dam also serves various other functions such as fish and wildlife pond, hydroelectric power generation, irrigation, navigation, recreation, and water supply. Spanning over the Sac River, the dam stands at a hydraulic height of 153 feet and a structural height of 161 feet, with a dam length of 6100 feet and a storage capacity of 1,674,000 acre-feet.

The dam has a controlled spillway and a hazard potential rated as high, with continuous monitoring and risk management measures in place to address any potential issues. The US Army Corps of Engineers actively manages dam-related flood risks by conducting regular inspections, prioritizing maintenance activities, and collaborating with local emergency managers to enhance emergency preparedness and response efforts. Despite its crucial role in flood risk reduction, the dam's limited storage capacity can lead to water releases to manage water levels or relieve pressure to maintain structural integrity, especially during severe weather events.

Inundation maps and an emergency action plan have been prepared for Stockton Dam, ensuring that necessary steps are in place to mitigate risks and respond effectively to any dam-related emergencies. As part of ongoing risk management efforts, the dam's condition and health are closely monitored, and necessary maintenance and repairs are promptly carried out to uphold its functionality.Overall, Stockton Dam plays a vital role in protecting the surrounding area from flooding, showcasing the importance of effective dam management and risk mitigation strategies in safeguarding water resources and communities against potential hazards.