Troublesome Creek Watershed Site 29-1 in Cass, Iowa, is a prime example of a Grade Stabilization project designed by the USDA NRCS to protect and manage water resources in the area. This site, located in Atlantic, Iowa, along the Troublesome Creek, plays a crucial role in controlling erosion and sedimentation, ultimately benefiting the overall health of the watershed. Completed in 2003, this Earth dam stands at a height of 25 feet and has a storage capacity of 56 acre-feet, with a primary purpose of Grade Stabilization.

Managed by the Iowa DNR, Troublesome Creek Watershed Site 29-1 is regulated, permitted, inspected, and enforced by state authorities to ensure its structural integrity and compliance with safety standards. With a low hazard potential and a moderate risk assessment rating, this site is well-maintained and poses minimal risks to the surrounding community. As part of the Rock Island District, this dam is essential for flood control and water management in the region, highlighting the importance of sustainable infrastructure for climate resilience.

Overall, Troublesome Creek Watershed Site 29-1 serves as a critical infrastructure project that showcases the collaborative efforts between local government, federal agencies, and environmental designers to protect water resources and mitigate climate-related risks. With its strategic location, purposeful design, and state-regulated management, this Grade Stabilization dam stands as a model for sustainable watershed management practices in Iowa, ensuring the long-term health and sustainability of Troublesome Creek and its surrounding ecosystem.