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Full-Text Articles in Environmental Engineering
Preferential Pathways For Vapor Intrusion: Site Screening And Field Sampling Of Sewers To Assess Inhalation Exposure Risks, Evan James Willett
Preferential Pathways For Vapor Intrusion: Site Screening And Field Sampling Of Sewers To Assess Inhalation Exposure Risks, Evan James Willett
Theses and Dissertations--Civil Engineering
Hazardous waste sites and aging wastewater infrastructure are common in the United States. There are hundreds of thousands of contaminated sites and more than a million miles of sewer pipes. Populations living close to hazardous waste sites often suffer from increased risk of adverse health effects due to exposure to contaminated environmental media. Vapor intrusion is one process by which nearby populations can be exposed to volatile organic compounds (VOCs). Aging wastewater infrastructure is important for vapor intrusion site assessments because sewer pipes can serve as preferential vapor transport pathways. Near contaminated sites, pipe deterioration allows migration of contaminants into …