Phase II Environmental Site Assessment (ESA)

At Terra-Petra environmental diligence continues with our specialized Phase II Environmental Site Assessment (ESA) services. Building upon the foundation of Phase I, our Phase II ESA offers a detailed analysis of identified environmental concerns, providing you with actionable insights and risk mitigation strategies.

When Is A Phase II Needed?

A Phase II Environmental Site Assessment is recommended in situations where the Phase I assessment reveals recognized environmental conditions (RECs) or the potential presence of contaminants. Key scenarios include:

Verification of Phase I Findings:
To confirm and further investigate the potential environmental issues identified during the Phase I ESA.

Site Characterization:
Before property development or construction to understand the extent, concentration, and nature of contaminants present.

Remediation Planning:
In cases where contamination is confirmed, to develop a detailed remediation plan and assess the effectiveness of existing cleanup measures.

What Does a Phase II ESA Include?

Our Phase II ESA services are tailored to provide a comprehensive understanding of site-specific environmental conditions. This includes:

Soil and Groundwater Sampling:
Collection of soil and groundwater samples to analyze for the presence of contaminants, helping to quantify and characterize potential risks.

Geophysical Surveys:
Utilization of geophysical methods to identify subsurface anomalies, ensuring a more accurate understanding of potential environmental concerns.

Indoor Air Quality Assessment:
Evaluation of indoor air quality to assess the potential impact of subsurface contamination on occupied structures.

Risk Assessment and Reporting:
Comprehensive risk assessments and detailed reports outlining the extent of contamination, potential risks to human health and the environment, and recommendations for remediation.


Note: Customized Solutions – It’s important to note that our Phase II ESA services are flexible and can be tailored to your specific needs. Whether you require additional sampling, specialized testing, or a more extensive investigation, our experienced team is equipped to meet your project’s unique requirements.

Contact Terra-Petra To Get Started

At Terra-Petra we are dedicated to providing you with the information needed to make informed decisions, ensuring the successful progression of your projects.

Contact us today to discuss your environmental assessment needs and discover how our Phase II ESA services can elevate your risk management strategies.