Vapor Intrusion Monitoring

Site Assessment from the Ground Up

The vapor intrusion pathway of organic contaminants may be a significant exposure mechanism in areas where residential, commercial, industrial or public buildings are present over or adjacent to contaminated soils and/or groundwater. Beacon Environmental Services' applied technologies identify vapor intrusion pathways and monitor the indoor air of such buildings for potential contamination.

Vapor intrusion monitoring by Beacon Environmental satisfies key EPA objectives and is a cost effective way to provide the data needed to determine

• the lateral extent of contamination in soil and groundwater
• the presence of vapor intrusion pathways beneath current or future buildings
• the concentrations or emission flux rates of VOCs and SVOCs
• the nature and scope of remediation activities.