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Drilling Log <br /> IT CORPORATION Soil Boring SB-2 <br /> AMember of the IT Group <br /> Proiect 7-Eleven, SS#19976 Owner '-Eleven„ Inc. <br /> Location ,,99 N. Main Street, Manteca, CA Proi• No. %79956 <br /> 2 o Description <br /> t„ OE o o Lp� U <br /> v� a a a w (D_j (n (Color , Texture, Structure) <br /> c ¢ N Trace < 10%, Little 10% to 20%, Some 20% to 35%. And 35% to '50% <br /> U) m �e <br /> 24 <br /> sM <br /> 26 Grades medium SAND. <br /> p C'W. <br /> 28 <br /> Silty SAND (20,80): brown-gray, wet, soft/loose, micaceous thinly <br /> 30 SM interbedded with medium SAND and clayey silty very fine SAND. <br /> 0.0 <br /> J W <br /> 32 CL Sandy CLAY (40,60): light brown-gray, moist, soft, plastic. <br /> 0.0 \sw, Silty medium SAND (15,85): brown, micaceous. <br /> Sb 2 33 ML Clayey SILT (30,70): gray, interbedded with silty SAND (15,85): loose. <br /> _ 34 - sw <br /> Grades medium SAND: light gray, loose. moderately well sorted, subangular, <br /> S� 2 34.5 no hydrocarbon odor (flowing sands). <br /> 36 <br /> SP <br /> 38 <br /> 40 sB2-WO@40 Clayey SILT (15,85): gray. Coiiecied 9roundwa san+ele. <br /> ML <br /> 42 <br /> Grades silty CLAY. <br /> CL <br /> -44- <br /> - 46 - <br /> - 48 - <br /> _ 50 - <br /> - 52 - <br /> 54 <br /> 44648505254 —� <br /> 56 <br /> i <br /> 01iO4/21001lithiog-Mar,99 Page: 2 of 2 <br />