Diamond Creek WS Dam 115, located in Elmdale, Kansas, is a local government-owned structure designed by USDA NRCS to primarily serve the purpose of flood risk reduction. Completed in 1979, this earth dam stands at a height of 31 feet and stretches 515 feet in length, with a storage capacity of 157 acre-feet. The dam is situated on Tr- Diamond Creek and covers a drainage area of 0.64 square miles, providing essential protection against potential flooding events.

With a low hazard potential and a moderate risk assessment rating, Diamond Creek WS Dam 115 plays a crucial role in safeguarding the surrounding area from flood risks. Although its condition assessment is currently not available, the dam remains a key asset for the community, supporting additional purposes such as fire protection, stock watering, fish and wildlife habitat, and recreational activities. With an uncontrolled spillway width of 40 feet and a maximum discharge capacity of 377 cubic feet per second, this dam is well-equipped to handle excess water flow during peak periods, ensuring the safety and security of the residents in Chase County, Kansas.

For water resource and climate enthusiasts, Diamond Creek WS Dam 115 represents a vital infrastructure that not only mitigates flood risks but also enhances the overall ecosystem health and recreational opportunities in the region. As a significant project overseen by the USDA NRCS, this dam stands as a testament to effective water resource management and serves as a valuable asset in maintaining the balance between human development and environmental sustainability in the area.