The Former Mitchells Dry Cleaners, identified by EPA ID 110071432880, remains on the National Priorities List as an active site. Cleanup operations are ongoing to address unspecified hazardous substances frequently associated with dry cleaning operations, such as volatile organic compounds. Primary exposure pathways include vapor intrusion into residential basements and the migration of contaminants through local aquifers into the water supply. Long-term exposure to these chemicals is linked to respiratory issues, neurological damage, and increased cancer risks. Nearby facilities like Hoke Inc and Northvale Design and Development Co. Inc. contribute to a high cumulative toxic load for the Dumont area. To protect yourself, first install a high-quality carbon filtration system on all drinking water taps to remove chemical traces. Second, use a radon-style mitigation system or vapor barrier if your home has a basement to prevent toxic gases from entering your living space. Third, sign up for automated environmental alerts from the EPA to track remediation progress and local air quality shifts. Vigilance is necessary given the density of 10 hazardous sites within a five-mile radius and 93 sites within ten miles.