Moulton Watershed Site B-5 is a local government-owned dam located in Coal City, Iowa, within the Appanoose County. Constructed in 1962 by the USDA NRCS, this Earth-type dam serves multiple purposes, including fire protection, stock maintenance, and small fish pond management. With a dam height of 24 feet and a storage capacity of 222 acre-feet, it provides flood risk reduction benefits to the area while also supporting wildlife and agricultural activities.

Managed by the Iowa DNR, Moulton Watershed Site B-5 is state-regulated and undergoes regular inspections, permitting, and enforcement to ensure its structural integrity and safety. With a low hazard potential and a moderate risk assessment rating, this dam plays a crucial role in protecting the surrounding community from potential flooding events. Despite its relatively small surface area of 12 acres and drainage area of 1.5 square miles, this dam serves as a vital water resource for the region and contributes to the overall water management efforts in the Chariton River watershed.

Overall, Moulton Watershed Site B-5 exemplifies the importance of local government involvement in water resource management and climate resilience. With its multiple purposes and regulated operations, this dam showcases the collaborative efforts between different agencies to ensure the sustainability and safety of water infrastructure in the region. As water resource and climate enthusiasts, understanding and appreciating the role of structures like Moulton Watershed Site B-5 is essential in promoting effective water management practices and building resilience to climate change impacts.