Dd No 12 (Dienst) is a local government-owned dam located in Kearny, Kansas, with a primary purpose of flood risk reduction along the James Draw Creek. Constructed with an earth core and buttress structure, this dam stands at a height of 57 feet and stretches 6000 feet in length. With a storage capacity of 15717.89 acre-feet, it serves to protect the surrounding area from potential flooding events.

Managed by the Kansas Department of Agriculture and regulated by the state, Dd No 12 is deemed to have a low hazard potential and a moderate risk assessment rating. Despite not having a current condition assessment, the dam is maintained to meet state inspection, permitting, and enforcement requirements. With a spillway width of 1000 feet and uncontrolled spillway type, the dam is equipped to handle excess water flow during heavy rainfall events, ensuring the safety of the downstream communities.

While Dd No 12 has not undergone recent modifications or inspections, it remains a crucial infrastructure for flood risk management in the region. As a key component of the local water resource and climate resilience efforts, this dam plays a significant role in safeguarding the community against potential flooding hazards.