Dd No A-2 (Tri-Creek) is a local government-owned earth dam located in Neodesha, Kansas, designed by Dale Steward in 1987 for the primary purpose of flood risk reduction along Chetopa Creek-TR. This dam stands at a height of 31 feet and spans a length of 360 feet, with a storage capacity of 256.12 acre-feet and a normal storage level of 34.33 acre-feet. The dam has a low hazard potential and is currently rated as not assessed for condition.

The state-regulated Dd No A-2 (Tri-Creek) falls under the jurisdiction of the Kansas Department of Agriculture, with permitting, inspection, and enforcement processes in place. The dam's spillway is uncontrolled with a width of 40 feet, and it has no outlet gates or associated structures. The risk assessment for this dam indicates a moderate level of risk (3), with risk management measures and emergency action plans yet to be updated or prepared.

Water resource and climate enthusiasts interested in the infrastructure of Dd No A-2 (Tri-Creek) will find its design and purpose for flood risk reduction intriguing. This dam, located in Wilson County, Kansas, plays a crucial role in managing water flow along Chetopa Creek-TR and serves as a vital component in the local flood control system. With its regulated status and moderate risk level, there is a clear need for ongoing monitoring and maintenance to ensure the dam's effectiveness in safeguarding the surrounding area from potential flooding events.