GeoEnviro Training Professionals Inc. (GeoEnviroPro)

Prior to purchasing a property, the prospective buyer requested confirmation that there were no outstanding environmental liabilities associated with the current and historical site operations. Although the site had a CoC from 1999, investigation of the site to today’s standards identified a wide range of contamination in various media resulting from changes in regulations and practices in the intervening two decades. This case study illustrates how many unknowns could be associated with a Site that is already considered as officially remediated due to the issuance of a CoC in the past.