This is part of a webinar series featuring presentations delivered at the Spring 2019 FRTR Meeting and related material. This session will include the following topics: U.S. EPA Experience in Using Models to Support RemediationRole of Modeling in the Remediation of the WP14/LF15 Chlorinated Solvent Plume at Dover Air Force Base, DelawareTooele Army Ordnance Depot — Continuous Improvement of a Groundwater Model for Remedy Decision-Making over a 25-Year Period To view this archive online or download the slides associated with this seminar, please visit http://www.clu-in.org/conf/tio/FRTRPresents8_120419/