DNAPL Site Characterization

Develop a technical and regulatory guidance document and Internet-based training course summarizing emerging dense, nonaqueous-phase liquid (DNAPL) site characterization methods and where they fit into current regulatory processes. The project will provide objective guidance on emerging DNAPL site characterization methods and their applicability in various geologic settings. This work will help regulators, project managers, and stakeholders improve their understanding of these techniques prior to major site characterization decisions.