Risk Assessment

Environmental regulation is increasingly moving in the direction of risk-based solutions rather than rigid numerical standards. For more than 20 years, the senior professionals at Hart & Hickman have been applying sensitive receptor risk and toxicological evaluation to derive the most technically appropriate and cost-effective solutions for our clients. Whether it’s evaluating potential exposure pathways, modeling contaminant transport, or deriving alternate cleanup standards using toxicological calculation, our solutions incorporate site-specific risk based on science that regulators can count on.

Our reacted offerings include:

• Sensitive receptor surveys
• Site-specific leachability testing
• Toxicological evaluation of site-specific receptor risks
• Toxicological derivation of site-specific cleanup levels
• Groundwater fate and transport modeling
• Vapor intrusion evaluation and mitigation
• Ecological risk evaluation