Phase II Environmental Investigation A Phase II Environmental Investigation is an in-depth study of identified REC's (Recognized Environmental Conditions). Phase II Environmental Investigations generally include sampling and laboratory analysis obtained from groundwater, soil borings and/or test pits. The results of the Phase II Investigation can assist a client or lender with determining the necessity and costs associated with potential property remediation. The goal of a Phase II Investigation is to identify the presence, extent and nature of contamination in the area or property of concern. Surface and subsurface soil. Groundwater. PCB containing equipment. Surface water, retention areas, and drainage ditches. Injection wells and dry wells.  Based on data obtained from a Phase II Environmental Investigation SAW Environmental Services will provide specific recommendations and cost estimates to address the environmental liabilities identified. © 2004 Soil Air Water Environmental Services, Inc. All Rights Reserved.