This report is intended to provide a status report for researchers and practitioners on federal projects that are using noninvasive geophysical techniques to locate DNAPLs in the subsurface.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Geophysical Techniques to Locate DNAPLs: Profiles of Federally Funded Projects (PDF)(31 pp, 902 K, 1998, 542-R-98-020)