Macroinvertebrate evaluation for the Kennecott north expansion project mitigation site; Evaluation of water and soil chemistry data for the Kennecott north expansion project mitigation site, preliminary report (draft), 1995; Environmental assessment, Morton International, Inc. property

Two reports by SWCA, Inc. environmental consultants for Kennecott Utah Copper Corporation dated October 1995, about Kennecott's plans to expand its mine tailings impoundment site near the shore of Great Salt Lake west of Magna, Utah; and a report by ERM-Rocky Mountain, Inc., for Kennecott, dated August 25, 1995, entitled, "Environmental assessment, Morton International, Inc. property," referring to a parcel of land near Saltair adjacent to Kennecott properties. This digital file contains the entire contents of folder 4 from box 27 of the Supefund Records Center records collection.