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2. EXISTING CONDITIONS SUMMARY <br /> The site covers approximately 0.21 acres. The existing site consists of lawn. <br /> Approximately 3,876 sf (0.09 acres) of the site will be impacted by new impervious <br /> surfaces. The entire site will be disturbed as needed for the clearing/grubbing and <br /> restoration of the existing site. <br /> Soil conditions were provided by GeoDesign, Inc. The soils were found to be fill material <br /> over glacial till found at a depth of 24 inches below grade. Refer to Appendix A for soil <br /> logs. The USDA Websoil Survey shows the soils as being Alderwood Gravelly Sandy <br /> Loam. The general site slopes in the area of disturbance are flat and average <br /> approximately 5 percent down to the northwest. Based on the existing soil information <br /> and the setbacks of the proposed improvements from any of the property lines there is <br /> little potential for erosion or sedimentation during construction assuming the basic BMPs <br /> included in the SWPPP are installed and maintained properly. Refer to Figure 2 for an <br /> existing basin map. <br /> Bayview SFR 18-0806 <br /> August 2018 Page 5 <br />