Superfund Site Profile
The 7-acre Roto-Finish site is located in Portage, Michigan. Prior to 1980, Roto-Finish discharged wastewater from manufacturing processes to drywells and three lagoons, resulting in groundwater contamination. Contaminants of concern include amines, phenols, metals and 4,4-methylenebis (2- chloroaniline). The selected remedy includes institutional controls and groundwater monitoring.