Dd No 136 is a local government-owned earth dam located in Winfield, Kansas, along Stewart Creek. Managed by the Kansas Department of Agriculture, this dam serves the primary purpose of flood risk reduction, with additional functions including debris control. With a height of 19 feet and a length of 840 feet, Dd No 136 has a storage capacity of 336.44 acre-feet and a normal storage level of 46.76 acre-feet.

Despite being classified as having a low hazard potential, the dam is subject to state regulation, permitting, inspection, and enforcement. The last recorded inspection date was in October 1996, with a moderate risk assessment rating of 3. Although the condition assessment is not rated, the dam's risk management measures and emergency action plan status are currently unknown.

Situated within the Kansas City District and under the jurisdiction of the state of Kansas, Dd No 136 plays a crucial role in managing flood risks and protecting the surrounding area from potential inundation. With its strategic location and design features, this dam represents a vital component of water resource management in the region, contributing to the overall resilience of the local community and environment.