The A. H. Nilson Machine Company site is currently an active Superfund project under EPA ID 110009334666. Because the primary contaminants are listed as unspecified hazardous substances, the exact chemical profile remains a significant concern for the surrounding environment. Exposure pathways typically include groundwater migration, soil vapor intrusion, and direct contact with contaminated sediment. These toxins can lead to chronic respiratory issues, neurological damage, or increased cancer risks if residents are exposed over long periods. To defend against these risks, first, residents should use high-quality water filtration systems that meet NSF/ANSI standards for chemical removal. Second, homeowners should test their basement air for volatile organic compounds to ensure soil vapors are not entering the living space. Third, avoid gardening in native soil without first conducting a heavy metal and chemical screening at a certified lab. Monitoring local EPA updates regarding the A. H. Nilson site is necessary to track the progress of ongoing cleanup efforts and remediation milestones. With 11 hazardous sites within five miles, cumulative exposure from multiple sources like the Orange Air National Guard Station and O Sullivan’s Island increases the overall community health burden.