Lower Wallace Lake Dam, nestled in Columbiana, Ohio, is a private-owned structure regulated by the Department of Natural Resources. This earth dam stands at 22 feet high and stretches 450 feet in length, serving primarily for recreational purposes with a storage capacity of 62.4 acre-feet. Despite its significant hazard potential and poor condition assessment, the dam undergoes inspections every five years, with the last one conducted in May 2019.

Located in the tributary to Leslie Run, this dam plays a crucial role in managing water resources in the region. Its subpar condition raises concerns about its long-term safety and the potential risks it poses to the surrounding area. With a spillway width of zero and limited emergency preparedness measures in place, stakeholders must prioritize maintenance and enforcement to ensure the dam's integrity and protect downstream communities from potential flooding events. Climate enthusiasts and water resource advocates can track the dam's progress and advocate for sustainable management practices to safeguard this essential infrastructure for future generations.