The East Main Street Disposal Area, EPA ID 110009328664, is currently listed as an active site on the National Priorities List. Regulatory monitoring identifies unspecified hazardous substances as the primary concern. Exposure pathways include the inhalation of volatile organic compounds, direct dermal contact with contaminated sediments, and ingestion of polluted groundwater. Health risks associated with prolonged exposure to industrial hazardous waste include developmental delays, respiratory distress, and an increased risk of chronic organ damage. To mitigate these risks, the EPA oversees ongoing investigative stages to determine the full extent of the plume. Residents must implement three defensive measures to protect their households. First, install high-grade carbon filtration systems on all private well water inlets to capture mobile contaminants. Second, maintain a physical barrier, such as raised garden beds with certified imported soil, to prevent direct contact with local ground pollutants. Third, monitor official EPA updates regarding the Hartt Property and Echlin Manufacturing Company sites, as the high density of four major sites within five miles increases the risk of cumulative toxic exposure. Regular testing of indoor air quality for vapor intrusion is also advised for properties near these industrial zones.