Cottonwood Creek 6-C, located in Saunders County, Nebraska, is a crucial part of flood risk reduction efforts in the area. Constructed in 1968 by the USDA NRCS, this earth dam stands at a height of 45 feet and spans 915 feet in length. With a primary purpose of flood risk reduction, Cottonwood Creek 6-C has a normal storage capacity of 199 acre-feet and a maximum storage of 612 acre-feet, serving as a vital resource for managing water levels in the region.

Managed by the Nebraska Department of Natural Resources, Cottonwood Creek 6-C is regularly inspected to ensure its structural integrity and safety. The dam's hazard potential is categorized as low, with a satisfactory condition assessment as of the last inspection in April 2018. The dam's location within the TR-Cottonwood Creek watershed underscores its importance in protecting the surrounding communities from potential flooding events, highlighting the collaborative efforts between local government agencies and the USDA NRCS in safeguarding water resources and mitigating climate-related risks in the region.

As water resource and climate enthusiasts continue to monitor the impact of climate change on water management practices, structures like Cottonwood Creek 6-C play a pivotal role in enhancing resilience against extreme weather events. The dam's design and construction by the USDA NRCS, along with its regulation and maintenance by the Nebraska Department of Natural Resources, exemplify the proactive approach taken to address flood risks and ensure the sustainability of water resources in Saunders County. With its strategic location and efficient flood risk reduction capabilities, Cottonwood Creek 6-C stands as a testament to the collaborative efforts aimed at safeguarding communities and ecosystems from the impacts of a changing climate.