The Alfred Heller Heat Treating Co. site is currently listed as an active National Priorities List location under EPA ID 110000318068. The facility historically engaged in metal heat treating, leading to the release of hazardous substances into the environment. Cleanup operations are active to mitigate damage. Primary exposure pathways include inhalation of volatile compounds and ingestion of contaminated groundwater or soil. These contaminants are linked to respiratory issues and cancer risks. The high density of 45 sites within five miles creates a cumulative risk profile for Little Falls residents. Specific sites such as the West Paterson Coal Gas site and Shulton Toiletries contribute to a complex local chemical inventory. Residents must adopt three specific defensive measures. First, install high-efficiency particulate air filters to capture airborne toxins inside the home. Second, use certified water filtration systems rated for industrial chemical removal. Third, avoid disturbing soil in areas not professionally tested for heavy metals. Monitoring the EPA Superfund Site Profile for Alfred Heller is necessary to stay informed on remediation. Maintaining distance from active cleanup zones is mandatory for minimizing acute exposure to hazardous particulates.