This study employed the combination of three methods, namely the Frequency Domain
Electromagnetic (FDEM), Electrical Resistivity Tomography (ERT) and Ground Penetrating
Radar (GPR) to evaluate a heavy-metal contaminated site for both pre-and post-remediation
investigations. The main goals were to verify the position and the integrity of the
underground storage tanks (UST), and to determine the effectiveness of remediation to
ensure no contaminants remained at the site. In general, the GPR survey was effective at …