 Monroe County will never be PCB-free, as noted in a 2014 Indiana University program about the local contamination.On 15 February 2008, Monroe County approved a plan to clean up the three remaining contaminated sites in the City of Bloomington, at a cost of $9.6 million to CBS Corp., the successor of Westinghouse.In 1999, Viacom bought CBS, so they are current responsible party for the PCB sites.