Blockton Watershed Site S-5 is a critical infrastructure located in Taylor, Iowa, along the TR-Platte River, designed by USDA NRCS to primarily address flood risk reduction. Completed in 1993, this earth dam stands at 41 feet tall with a length of 1170 feet, providing a storage capacity of 3021 acre-feet and serving a drainage area of 6.4 square miles. Despite its low hazard potential, the dam's condition assessment in 2016 deemed it satisfactory, ensuring its effectiveness in mitigating flood risks in the region.

Owned by the local government and regulated by the Iowa DNR, Blockton Watershed Site S-5 is equipped with an uncontrolled spillway and a surface area of 70 acres, offering recreational opportunities in addition to flood protection. The dam's location in SW, SE, S02, T067N, R32W makes it a strategic asset in the region's water resource management efforts. With its moderate risk assessment rating and routine inspection frequency of 5 years, this dam serves as a vital component in the overall water infrastructure network of Iowa, contributing to the sustainability and resilience of the local ecosystem.

As climate change continues to impact weather patterns and water resources, the significance of structures like Blockton Watershed Site S-5 becomes increasingly evident in ensuring the safety and well-being of communities in flood-prone areas. With its solid construction, satisfactory condition, and low hazard potential, this earth dam stands as a reliable barrier against potential flooding events, highlighting the importance of proactive management and maintenance of water infrastructure in the face of evolving climate challenges.