Gs Dd No 29-15 is a local government-owned earth dam located in Arrington, Kansas, along Cedar Creek-Tr. Built in 1988 by designers Speaker and King, this dam serves the primary purpose of flood risk reduction and debris control. With a height of 26 feet and a length of 720 feet, the dam has a storage capacity of 179 acre-feet and a surface area of 5.3 acres, providing vital protection to the surrounding area in Nemaha County.

Despite its low hazard potential and moderate risk assessment, Gs Dd No 29-15 has not been rated for its condition assessment. The dam features an uncontrolled spillway with a width of 79 feet and has no outlet gates. In the event of an emergency, the dam's Emergency Action Plan (EAP) status is unknown, raising concerns about the readiness of response measures. With the last inspection conducted in 2015 and no scheduled inspection frequency listed, there is a need for increased oversight and maintenance to ensure the dam's continued effectiveness in managing flood risks in the region.

Overall, Gs Dd No 29-15 plays a crucial role in protecting the local community from potential flooding events. As a key infrastructure asset in Nemaha County, it is essential for state and local agencies to prioritize the dam's maintenance and monitoring to mitigate risks and ensure the safety of surrounding residents. Additionally, updating the dam's emergency response plan and conducting regular inspections will be critical steps in enhancing the resilience of this vital water resource infrastructure.