Dd No 3 is a local government-owned structure located in Wichita, Kansas, designed for flood risk reduction in the Big Slough Creek watershed. This earth dam stands at a height of 16.6 feet with a length of 1500 feet, providing storage of 151.24 acre-feet of water for flood control purposes. The dam has a low hazard potential and is currently rated as "Not Rated" for its condition assessment.

Despite being a critical infrastructure for flood risk reduction, Dd No 3 has not been inspected or assessed in recent years, raising concerns about its current condition and emergency preparedness. With a moderate risk assessment rating, there is a need for proactive risk management measures to ensure the continued safety and effectiveness of this dam. As water resource and climate enthusiasts, it is vital to advocate for regular inspections, maintenance, and emergency action planning to safeguard the community and environment from potential flood events.