Caltha LLP Project Summary
Project: Phase 1 Environmental Site Assessment
Client: Property Developer
Location(s): Ottumwa, Iowa
Key Elements: ASTM Phase 1 Environmental Site Assessment, Tier I Vapor Encroachment Screening Assessment, ASTM E2600-10
Overview:Caltha conducted an Phase 1 Environmental Site Assessment meeting the requirements of E 1527:13 and "All Appropriate Inquiry". The property was a multifamily residential development located near Ottumwa, IA. The assessment included reviews of historical maps, aerial photographs, owner and site manager interviews and a review of regulatory databases. The on-site inspection identified no Recognized Environmental Conditions (REC) including the potential for soil vapor intrusion risks.
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