Kennecott Superfund sites: U.S. Environmental Protection Agency Region 8 office correspondence and memoranda, 1991-1996

Correspondence and memoranda of the U.S. Environmental Protection Agency Region 8 office concerning various Superfund sites at or near the Kennecott mines in western Salt Lake County, Utah. Includes a 1996 removal action memorandum about the wastewater treatment plant sludge pond site near Magna; a 1993 enforcement action memorandum on cleanup of the Lark waste rock and tailings sites; a 1993 removal action memorandum for the ARCO tailings site (3 copies); a 1991 removal action memorandum for the Butterfield waste rock site; a 1995 removal action memorandum about the Bingham Creek channel site (phase 3). This digital file contains the entire contents of folder 5 from box 42 of the Supefund Records Center records collection.