The Commerce Street Plume is currently listed as active on the National Priorities List. Environmental Protection Agency investigations focus on groundwater contamination and vapor intrusion. These exposure pathways occur when hazardous chemicals evaporate from underground plumes and enter buildings through foundation cracks. Long-term exposure to these substances increases the risk of organ damage, respiratory issues, and certain cancers. The EPA ID 110071100071 identifies this site as a significant threat to local environmental quality. Residents must take defensive measures to limit potential contact with legacy pollutants. First, install a certified vapor mitigation system if your home is located directly above the plume to prevent chemical gases from accumulating indoors. Second, use high-quality activated carbon water filters for all drinking and cooking needs to remove potential trace contaminants. Third, request a professional soil and air quality assessment to determine if your specific property requires remediation. Monitoring the status of the nearby Pine Street Canal and VT Air National Guard sites is also necessary, as multiple sources contribute to the regional hazard score. Regular testing of private wells is mandatory for safety, as municipal systems may not detect all localized groundwater shifts. Staying informed through official EPA status reports ensures you recognize changes in cleanup progress.