Common Questions about Environmental Site Assessments

Westchester Environmental LLC frequently performs Phase I and Phase II Environmental Site Assessments for clients. Here’s answers to typical questions we get about this important part of the environmental consulting process.

Phase 1 ESA

What is a Phase 1 Environmental Site Assessment?

A Phase 1 Environmental Site Assessment, also referred to as a Phase I ESA or Phase One Environmental Site Assessment is conducted to identify the presence or likely presence of environmental contamination like hazardous substances or petroleum products on the property that is under assessment.

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