Located in Ringgold County, Iowa, the East Fork Grand River Watershed Site D-54 is a grade stabilization dam designed by the USDA NRCS and completed in 2002. With a height of 23 feet and a length of 530 feet, this earth dam serves the primary purpose of grade stabilization along Tr- Lotts Creek. The dam has a storage capacity of 102 acre-feet and covers a surface area of 5.4 acres, draining an area of 0.3 square miles.

Managed by the Iowa Department of Natural Resources, this dam is regulated and permitted by the state, ensuring proper inspection and enforcement measures are in place. Despite being classified as having a significant hazard potential, the dam is currently in "Not Rated" condition. The risk assessment for this site is moderate, indicating a level 3 risk, with no emergency action plan in place. With its strategic location and impact on the local water resources, East Fork Grand River Watershed Site D-54 is an important infrastructure for managing water resources in the area.