The American Thread Company (Former) site, EPA ID 110000865270, is currently listed as an active site on the National Priorities List. Regulatory oversight indicates that unspecified hazardous substances remain a primary concern for the local environment. Exposure pathways in this region primarily include groundwater migration and soil vapor intrusion, which can bring industrial toxins into residential spaces. Health risks from these contaminants often involve chronic respiratory issues, developmental delays, or organ damage depending on the duration of exposure. There are 4 hazardous sites within five miles and 11 within ten miles of Windham, increasing the cumulative risk to residents. To defend against these hazards, residents must first test any private well water for industrial chemicals at least once per year. Second, homeowners should install high-quality HEPA air filtration systems to reduce the inhalation of airborne particulates. Third, individuals should use raised garden beds with imported clean soil rather than planting directly in local ground soil. Monitoring the EPA site for updates on cleanup progress is essential for long-term safety.