Todd Creamer is a Principal Geologist based in New England with more than 18 years of experience focused on environmental consulting services, surface water hydrology, and oil and natural gas exploration and production.
His work has focused on the characterization of and remedial strategy for industrial, institutional and residential properties impacted by chlorinated solvents and petroleum hydrocarbons. Specializing in vapor intrusion of volatile compounds into indoor air and LNAPL behavior in porous media, his technical experience includes soil gas sampling field methods development, construction of conceptual site models for large, complex sites, LNAPL mobility modeling, and site characterization using hydro-geologic and advanced geophysical methods.
Toddâ€™s practice has included oversight, strategy formulation, and participation in public outreach on several litigious projects involving former industrial facilities with historical releases of chlorinated solvents or LNAPL to the subsurface and groundwater impacts extending into residential areas. He has conducted extensive field investigations at these sites under public scrutiny. Recent technical challenges have included mitigation of vapor intrusion to offsite residences, groundwater remedy implementation under major traffic arteries and construction of a subterranean structure by a third party in a downgradient contaminant plume.
Since 2005, he has been involved in multiple applied research projects with Department of Defense and academic partners including Professor Paul C. Johnson. Through technical presentations to agencies and in public forums on these and other projects, Todd is contributing significantly both to the national discussion on subsurface contaminant vapor behaviors near structures and to the availability of innovative assessment tools such as quantitative passive samplers, high volume sub-slab sampling and building pressure control. He is an invited instructor for the 2015-2016 Massachusetts Licensed Site Professionalâ€™s Association for-credit course on vapor intrusion, reaching more than 500 professionals each year.
Mr. Creamer’s Contact Information: Â Phone: Â 603-205-8054
E-mail: Â Â email@example.com
Mr. Creamer’s Presentation Topic: Â Â Distinguishing Â Background Â Contamination from Vapor Intrusion Contamination.
Mr. Creamer’s presentation is Â Day 2, Â Apr 30, at 10:45-11:30 AM.