ECONOVA INC., 915 Overland Street, North Salt Lake, UT 84054 United States
University of Utah, Civil & Environmental Engineering Department, 122 South Central Campus Drive, Suite 104, Salt Lake City, UT 84112 United States
Department of Environmental Quality, Division of Water Quality, 288 North 1460 West, Salt Lake City, UT 84114-4870 United States
Utah Public Health Laboratory, Chemical & Envirnmental Services, 46 North Medical Drive, Salt Lake City, UT 84113 United States