During Webinar 2 of COLUMBIA’s HRSC Webinar Series, learn about the successful techniques for cost-effective implementation in developing an LNAPL management strategy. Petroleum subsurface investigation and risk evaluation have long presented a difficult challenge, so join our webinar for further discussion on evaluating LNAPL distribution and soil hydraulic permeability. Case studies discussed during this session will include retail stations, pipelines, terminals, railyards, refineries, complex UST sites, military installations, and trucking refueling facilities.