The Eastland Woolen Mill- RT 222 site, identified by EPA ID 110071099843, remains on the National Priorities List with an active cleanup status. Environmental investigations have identified hazardous substances that pose significant risks through multiple exposure pathways, including ingestion of contaminated groundwater and inhalation of volatile vapors. Long-term exposure to these unspecified hazardous materials is linked to developmental issues, organ damage, and increased cancer risks. The EPA monitors the migration of these contaminants to prevent further spread into the Sebasticook Lake watershed. Residents must implement three specific defensive measures to mitigate personal risk. First, utilize a high-efficiency particulate air filtration system indoors to capture airborne contaminants. Second, rely exclusively on municipal water supplies or install point-of-entry carbon filtration systems if using private wells, as groundwater plumes often extend beyond site boundaries. Third, maintain a no-shoes policy inside the home to prevent tracking contaminated outdoor soil into living spaces. Continuous monitoring of EPA progress reports is necessary to stay informed of plume stabilization or remediation failures. Every resident within a ten-mile radius of the five identified local sites should consider these protocols mandatory for health preservation.