Caltha LLP Project Summary
Project: MPCA Certification of Soil Vapor Mitigation
Location(s): Minneapolis, Minnesota
Key Elements: Soil vapor sampling, MPCA VIC Program
Overview: Caltha LLP conducted two rounds of soil vapor sampling at the client property. Two sampling event were to evaluation soil vapor intrusion risks under warm and cold weather conditions. Results demonstrated risks to impaired indoor air quality due to soil vapor intrusion was de minimis. Based on results, MPCA issued a Letter of Completion of Soil Vapor Mitigation. No further testing was required.
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