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L <br /> LMarch 27,2006 <br /> N Project Number: E05144B <br /> L1 Soil Boring Locations <br /> A total of six soil borings were advanced on the Site, to depths of approximately three to three and a <br /> Lhalf feet,nine feet and twenty-five feet. The soil borings were used later for percolation test holes; <br /> the locations of the borings are indicated in Plate 1. <br /> L V15.2 Soil Boring Dimensions <br /> The soil borings were approximat 1 3.5, 9 �feets notedabove,and were four inches in <br /> Ldiameter. <br /> L /3 Soil Lithology Observed <br /> Generally, the soil encountered in the boring was similar to the soils reported by the San Joaquin <br /> Cohn Soil ¢, nzey fuer the area 1992). Tables 3,4, 5 and 6 present a soil log for the soil <br /> Lborings located on Parcels 1, 2,3 and 4. Conditions were comparable in the other borings. <br /> Table 3. <br /> Soil Boring Log for Boring on Parcel 1. <br /> r. <br /> Deptb Interval(ft) Soil Type Unified Soil Classification <br /> 0.3' Dark brown sil da and gravel some cobbles GC / GM <br /> Table 4. <br /> Soil Boring Log for Borings for Parcel 2. <br /> ` Depth Interval(ft) Soil Type Unified Soil Classification <br /> 0-9 Dark brown,silty clay and gravel some cobbles GC / GM <br /> Table 5. <br /> Soil Boring Log for Borings on Parcel 3. <br /> Depth Interval(ft) Soil Type Unified Soil Classification <br /> 0-25 Gravel with silt and clay GC /GNI <br /> _ Table 5. <br /> Soil.Boring Log for Boring on Parcel 4. <br /> Depth Interval(ft) Soil Type Unified Soil Classification <br /> 0-3 Cobbles with some sda GC / GM <br /> 7 <br /> .. <br /> '-444 <br /> 6— <br />