The site at 232 East 1st Avenue is an active National Priorities List project under EPA supervision, designated by EPA ID 110071100942. This location and 45 other nearby sites create a critical density of industrial contamination within five miles. Primary exposure pathways include vapor intrusion into basements, groundwater leaching, and inhalation of windblown particulate matter. While contaminants are categorized as unspecified hazardous substances, typical risks in this industrial corridor include heavy metals and volatile organic compounds. These substances pose risks for respiratory illness, neurological damage, and increased cancer potential. Regulatory cleanup is ongoing but residents remain at risk during the mitigation phase. To reduce exposure, implement three defensive measures. First, install a high-quality HEPA air filtration system to capture airborne particles. Second, use a certified carbon-block water filter for all drinking and cooking water to remove potential groundwater contaminants. Third, maintain a strict no-shoes policy indoors to prevent tracking contaminated soil from local sites into your living space. Consistent monitoring of EPA status updates for the Roselle area is necessary as the site remains active and poses a continuous threat to the local population.