At Ouachita Environmental Group, we provide thorough and regulatory-compliant Environmental Site Assessments (ESAs) to help property buyers, lenders, and developers make informed decisions. Based in Southern Arkansas, we serve clients across Arkansas, Louisiana, Texas, Oklahoma, and Mississippi, offering timely and cost-effective solutions.
Phase I Environmental Site Assessments (ESA)
Our Phase I ESA services are performed in accordance with the ASTM E1527-21 Standard Practice and meet EPA’s All Appropriate Inquiries (AAI) requirements. These assessments identify potential or existing environmental liabilities associated with a property—ensuring you can proceed confidently with your transaction or development.
Our Phase I ESA includes:
- Detailed site inspection and photo documentation
- Comprehensive review of historical records (aerials, fire insurance maps, topographic maps, city directories, etc.)
- Evaluation of regulatory database listings and nearby environmental concerns
- Interviews with owners, occupants, and local officials
- Professional conclusions and recommendations regarding potential Recognized Environmental Conditions (RECs)
Phase II Environmental Site Assessments (ESA)
If a Phase I ESA identifies potential contamination, a Phase II ESA provides the next level of investigation. This involves soil, groundwater, and vapor sampling to confirm or rule out the presence of contaminants.
Our team partners with accredited laboratories to ensure all data meets EPA and state-specific quality assurance requirements.
We tailor each Phase II ESA to the site’s risk profile and intended use, minimizing unnecessary sampling and costs.
Why Choose Ouachita Environmental Group
Commitment to stewardship and compliance—helping you achieve your goals while minimizing environmental impacts
Locally based in Arkansas with regional experience across the Mid-South
Rapid report turnaround—most Phase I ESAs completed within 10 business days
Small-business efficiency with large-firm expertise