Located in Monona County, Iowa, the Habinck Subwatershed Sta 93+30 is a flood risk reduction structure designed by the NRCS and completed in 1995. With a dam height of 33 feet and a length of 650 feet, this earth dam serves the primary purpose of flood risk reduction for the local community of Rodney. The dam has a storage capacity of 109 acre-feet and covers a surface area of 2.9 acres, providing protection for a drainage area of 4.01 square miles along the TR- Little Sioux River.

Managed by the Iowa DNR, the Habinck Subwatershed Sta 93+30 has a low hazard potential and a moderate risk assessment rating of 3. While the condition of the dam is currently not rated, it undergoes state inspection, enforcement, and permitting to ensure its structural integrity and functionality. The structure's emergency action plan status and risk management measures are not available, but it meets guidelines for safe operation and maintenance.

Overall, the Habinck Subwatershed Sta 93+30 plays a crucial role in protecting the Rodney community from potential flooding events. With its strategic location and design, this earth dam serves as a vital infrastructure asset for flood risk reduction along the TR- Little Sioux River, showcasing the importance of water resource management and climate resilience in the region.