The Clark Dewatering Limited site, EPA ID 110002480164, is an active National Priorities List location. Federal regulators continue to monitor the area for unspecified hazardous substances that pose a threat to the local ecosystem. Exposure pathways include groundwater contamination and the inhalation of dust from disturbed industrial soil. Health risks from these contaminants often involve chronic respiratory problems, neurological concerns, and various forms of chemical sensitivity. Nearby sites like Precision Plating and Tolland Landfill further complicate the local environmental profile. Residents must take specific defensive measures to lower their exposure. First, utilize a certified water filtration system that meets NSF/ANSI standards for chemical reduction. Second, avoid consuming any fruits or vegetables grown in native Ellington soil without using raised beds and clean, imported soil. Third, seal basement cracks and use HEPA air purifiers to prevent soil gases or contaminated dust from entering the home. Following these steps helps block the most common ways toxins enter the body. Information regarding the ongoing cleanup status is available through the EPA site database, which tracks the progress of hazardous waste removal and containment efforts at Clark Dewatering.