Health & Safety Compliance
Strategic Site Support
Training
Indoor Environmental Quality
Environmental Assessment & Compliance
Environmental Regulatory Compliance
Tier II Express
Hydrogeologic Assessments
Permitting
Ambient Air Monitoring
Risk Assessment & Communication
Site Assessment / Due Diligence
Hazardous Materials Management
SPCC Plan Services
Dispersion Modeling
Remediation / Abatement Design, Monitoring, & Oversight
Managing PCBs White Paper
Legionella Risk Management
Property Condition Assessments
Engineering & Building Science
Litigation Experts
Emergency Services (Biological / HazMat / Flood / Fire)
Exposure & Risk Analysis

Hydrogeologic Assessments

These evaluations can include testing of soil, groundwater, surface water, sediment, soil gas, and indoor air; and determination and mapping of groundwater flow patterns. Hydrogeologic assessments are used to:

  • Satisfy property lending requirements by evaluating potential impacts of land use on site conditions. For example, ASTM Phase I and Phase II Environmental Site Assessments (ESAs).
  • Comply with state and federal regulatory requirements.
  • Assess the nature and extent of potentially hazardous materials after a spill or release.
  • Provide data for public health and environmental risk characterizations.
  • Assess the nature and extent of contamination to soil or groundwater resulting from leaking underground storage tanks and environmental oversight during tank removals. 
  • Support litigation.
  • Evaluate the impact of ground water/soil conditions on buildings and their indoor environment.

EH&E’s hydrogeologists will work with you to develop the right assessment program for your needs and determine necessary steps for site remediation or management.