West Fork Big Creek Watershed Site B-17 is a Grade Stabilization earth dam located in Ringgold County, Iowa. Constructed in 2001 by the USDA NRCS, this dam has a height of 21 feet and a length of 487 feet, creating a storage capacity of 138 acre-feet. The primary purpose of this structure is to prevent erosion and stabilize the grade in the area, helping to protect the surrounding land and water resources.

Managed by the Iowa Department of Natural Resources, this dam is state regulated and permitted, with inspection and enforcement measures in place to ensure its safety and effectiveness. With a low hazard potential and a moderate risk assessment rating, this structure plays a crucial role in managing water flow and protecting downstream areas from potential flooding events. While the dam is currently in good condition and has not been rated, regular monitoring and maintenance are essential to ensure its continued functionality.

Situated in the Tr- Kuder Creek watershed, West Fork Big Creek Watershed Site B-17 serves as an important component of the local water infrastructure. With its controlled spillway and soil foundation, this dam contributes to the overall water management efforts in the region. As climate change continues to impact water resources, structures like this play a vital role in mitigating the effects of extreme weather events and safeguarding the environment for future generations.