North facilities soils and wastewater treatment plant ponds site, removal action SSID#4B: Arthur step-back repository final report [part 2]

Remainder of drawings and diagrams from the May 1997 report prepared and submitted by Kennecott Environmental Engineering Projects Group about the construction of a repository designed to receive and hold soil, sludge and other solid waste removed during cleanup of Kennecott properties near Magna, Utah. Also a 6-page document by Kennecott Utah Copper Corporation entitled "Comments on the EPA's report, "Uptake of lead and arsenic by garden vegetables, Kennecott site, Salt Lake City, Utah," dated April 7, 1994; and a 29-page document by the U.S. Environmental Protection Agency entitled "North facilities soils and wastewater treatment plant ponds site, removal action: engineering evaluation and cost analysis," dated June 1996. This digital file contains the entire contents of folder 8 from box 12 of the Superfund Records Center records collection.