The City of Orlando is a part of a group involved in the cleanup. Other parties in the group are Atlanta Gas Light Company, Duke Energy Florida, LLC, Peoples Gas System (a division of Tampa Electric Company), and Continental Holdings, Inc. The group is referred to as the Orlando MGP Group.
From 1989 to 2012, the U.S. Environmental Protection Agency (EPA), Florida Department of Environmental Protection (FDEP) and the Orlando MGP Group have conducted environmental investigations at the site. During these investigations, soil and upper aquifer groundwater contamination around the site were identified.