The Leed-Himmel Industries site, identified by EPA ID 110001729979, is currently listed as an active site on the National Priorities List. Environmental assessments indicate that hazardous substances are present within the facility boundaries. Primary exposure pathways include the ingestion of contaminated groundwater and the inhalation of windblown particulate matter. Health risks associated with industrial Superfund sites often include respiratory complications and increased risks of chronic organ stress. With 27 hazardous sites located within a ten-mile radius, the cumulative environmental burden in New Haven is significant. The EPA continues to monitor the location to determine the full extent of soil and water degradation. To mitigate personal risk, residents should implement three specific defensive measures. First, install high-efficiency particulate air filters in home ventilation systems to capture airborne contaminants. Second, utilize certified water filtration systems that meet international standards for chemical removal. Third, remove shoes before entering the home to prevent tracking potentially contaminated soil into living areas. These steps reduce the likelihood of direct contact with legacy industrial waste while remediation efforts remain ongoing. Constant monitoring of local air quality indices is also advised for all residents.