East Freetown, Massachusetts, ZIP code 02717, currently holds a critical environmental hazard designation due to high proximity to legacy industrial contamination. Thirteen federally tracked facilities sit within ten miles of this residential zone, with two located inside a five-mile radius. The most immediate threat originates from the Freetown Screw Manufacturing facility, situated just 1.9 miles away. The Environmental Protection Agency classifies Freetown Screw Manufacturing as an active National Priorities List site. This status signifies that the property remains in the active cleanup and remediation stage, requiring ongoing federal oversight to contain severe ecological threats. Other active operations, including the Re-Solve Site and Aerovox Site, further compound the regional exposure baseline. Regulatory records classify the primary pollutants at these locations as unspecified hazardous substances, a broad administrative category typically encompassing industrial solvents, volatile organic compounds, and heavy metals. Human exposure to these undocumented industrial pollutants primarily occurs through groundwater leaching or soil vapor intrusion. Long-term contact with such chemicals frequently leads to adverse health outcomes, including neurological impairment, chronic respiratory illness, and elevated cancer risks. Given the active mitigation status of these neighboring sites, East Freetown residents must implement strict household safety measures. Residents should immediately install certified reverse osmosis water filtration systems to intercept potential residential water supply contamination. Individuals utilizing private wells should conduct independent laboratory water testing for volatile organic compounds every six months. Furthermore, residents should professionally seal basement foundations and utilize indoor air purifiers equipped with activated carbon to block hazardous soil vapors from entering domestic living spaces.