Uptake of arsenic and lead by wheat at the Kennecott sites, Oquirrh Mountains, Utah; Uptake of lead and arsenic by garden vegetables: study report, Kennecott sites, Oquirrh Mountains, Utah; Ecological risk assessment, northern Oquirrh Mountains: final report

Two 1995 reports by Sverdrup Corporation on research into uptake of arsenic and lead by vegetation in soils contaminated by Kennecott mine tailings, and a report by Ecological Planning and Toxicology, Inc., for Kennecott Utah Copper Corporation, of an ecological risk assessment in the Kennecott Superfund site at the north end of the Oquirrh Mountains, Salt Lake County, Utah (October 1996). This digital file contains the entire contents of folder 4 from box 11 of the Superfund Records Center records collection.