Superfund Site Profile
The 500-acre Ringwood Mines/Landfill site is located in a historic iron mining district in the borough of Ringwood in Passaic County, New Jersey. Site features include abandoned mine shafts and pits, inactive landfills and open waste dumps. During the late 1960s and early 1970s, the 500-acre area was used for the disposal of paint sludge and other wastes generated at the Ford Motor Company's Mahwah facility. Following immediate actions to protect human health and the environment, site investigations and long-term cleanup activities are ongoing.