Winters Dam, located in Indianola, Nebraska, along the TR-Republican River, serves as a vital structure for flood risk reduction and other purposes. This private dam, completed in 1960, stands at a height of 19.6 feet and has a storage capacity of 72.7 acre-feet. Despite its low hazard potential, the dam is regularly inspected by the Nebraska Department of Natural Resources to ensure its safety and functionality.

With a primary purpose of flood risk reduction, Winters Dam plays a crucial role in managing water resources in the Red Willow County area. Its earth construction, supported by stone core and soil foundation, spans 240 feet in length and covers a surface area of 8.6 acres. The dam's normal storage capacity of 49.6 acre-feet helps regulate water flow and mitigate potential flooding events along the Republican River.

Managed by a private entity, Winters Dam is subject to state regulations and oversight, including permitting, inspection, and enforcement by the Nebraska DNR. Despite its age, the dam's condition remains unrated as of its last inspection in October 2018. As climate change continues to impact water resources, structures like Winters Dam are essential for safeguarding communities and ecosystems against the growing threats of floods and water scarcity.