Gs Dd No 30-28a (Stucker) is a local government-owned dam located in Arrington, Kansas, along the Gregg Creek-TR. Completed in 1984, this earth dam stands at a height of 28 feet and has a length of 550 feet, serving primarily for flood risk reduction purposes. With a storage capacity of 89.4 acre-feet, the dam also aids in debris control and has a low hazard potential.

Despite being unregulated by the state, Gs Dd No 30-28a plays a crucial role in managing water resources in Nemaha County, Kansas. The dam's uncontrolled spillway has a width of 58 feet, allowing for a maximum discharge of 986 cubic feet per second. While the dam is not currently rated for its condition, it is deemed to have a moderate risk level of 3, highlighting the importance of regular inspections and risk management measures.

Overall, Gs Dd No 30-28a (Stucker) serves as a significant infrastructure for flood control and water management in the region. Its presence along Gregg Creek-TR helps mitigate flood risks and ensures the safety of nearby communities. As climate enthusiasts and water resource advocates, it is essential to monitor and maintain such structures to safeguard against potential hazards and ensure sustainable water management practices in the area.