Gs Dd No 123, located in Osage City, Kansas, is a local government-owned earth dam designed by KING ENGINEERING ASSOC. Its primary purpose is flood risk reduction, with a dam height of 29.2 feet and a storage capacity of 176.4 acre-feet. The dam, built on Mute Creek-TR, has a spillway width of 40 feet and a maximum discharge of 660 cubic feet per second.

Despite its low hazard potential, Gs Dd No 123 is considered to have a moderate risk level (3) due to its location and design. The dam has not been rated for its condition assessment, and there is no information available on its last inspection date or emergency action plan status. However, with its strategic position in the area, this dam plays a crucial role in mitigating flood risks and protecting the surrounding community.

For water resource and climate enthusiasts, Gs Dd No 123 serves as a fascinating example of infrastructure designed to manage and reduce flood risks in a specific region. Understanding the intricacies of this earth dam, from its dimensions to its operational features, provides valuable insights into the intersection of water management and environmental protection in Osage County, Kansas.