9 <br />GeoPacific <br />Real-World Geotechnical Solutions <br />Investigation • Design • Construction Support <br />August 27, 2018 <br />Project No. 18-4986 <br />WDC Properties <br />Mr. Frank Stock <br />2330 NW 31 st Avenue <br />Portland, Oregon 97210 <br />Email: fstocka-wdcproperties.com <br />SUBJECT: PRELIMINARY GEOTECHNICAL ENGINEERING REPORT <br />177 DAY ISLAND ROAD <br />EUGENE, OREGON 97401 <br />PROJECT INFORMATION <br />This report presents the results of a geotechnical engineering study conducted by GeoPacific <br />Engineering, Inc. (GeoPacific) for the above-referenced project. The purpose of our investigation <br />was to evaluate subsurface conditions at the site, and to provide geotechnical recommendations <br />for site development. This geotechnical study was performed in accordance with GeoPacific <br />Proposal No. P-6633, dated June 14, 2018, and your subsequent authorization of our proposal and <br />General Conditions for Geotechnical Services. <br />SITE AND PROJECT DESCRIPTION <br />The subject site is located at 117 Day Island Road, in the city of Eugene, Lane County, Oregon, <br />and consists of one tax lot with the Lane County ID 1703293400200, approximately 1.5-acres in <br />size. The site is bordered by Day Island Road to the west, a hotel property to the north, and by a <br />slough of the Willamette River to the south and east. The site is currently occupied by a single- <br />story office building with a paved parking lot to the north of the building. Topography at the site <br />gently slopes down to the south at grades of less than 5 percent, with site elevations ranging from <br />approximately 411 to 416 feet above mean sea level (amsl). <br />It is our understanding that proposed development at the site will include demolition of the existing <br />structures and construction of a residential apartment building. To our knowledge the height of the <br />building has not been determined at this time. A grading plan of proposed construction has not yet <br />been provided for our review. <br />18-4986, 177 Day Island Road GRPT GEOPACIFIC ENGINEERING, INC. <br />Version 1, August 27, 2018 <br />