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r. <br /> engineer for application to the design.of the building and grading plan in accordance with <br /> generally accepted geotechnical engineering practices. No warranty is expressed or implied. <br /> This report presents the results of this study. <br /> II GENERAL GEOLOGIC AND SITE CONDITIONS <br /> The general geology of the area.indicates that the soils at this site are alluvial and <br /> basin deposits of the Great Valley, consisting of sands, silts and clays. The general <br /> topography of the area is relatively flat terrain. <br /> At the time of our investigation the site was an open field with a moderate to heavy <br /> growth of spring weeds and grasses. There were several small piles of brush and some J <br /> scattered broken tile. A tree stump remains along the western edge of the site were a tree <br /> has recently been chopped down. There is a small drainage ditch along the southwest and <br /> West edges. The site is bordered on the south and west by Walnut Grove Rd and Thornton <br /> Rd respectively and on the north and east by existing residences. <br /> III FIELD EXPLORATION AND LABORATORY TESTING <br /> s site consisted of hand sampling 2 exploratory <br /> The field investigation conducted at thi <br /> test holes carried to depths.of 7.0 to 7.5 feet and excavating a test pit to a depth of 10.0 feet. <br /> E backhoe equipped with a 24 inch bucket. The <br /> The test pit was excavated with a Case 580 <br /> test holes were made with a 4 inch diameter hand auger and relatively undisturbed soil <br /> samples were obtained at various in with a 2.2 by 6 inch sampler. Blows required to <br /> �os �so <br /> P ti <br /> - w <br /> C ti <br /> 4ssOG� <br /> P <br /> 2 <br /> t <br />