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== BORING NO.: SB-33 SHEET 1 OF 1 <br /> t--DG:99 <br /> MEEFr1I`® PROJECT: Mountain House Development Site#6 <br /> From Science to Solutions <br /> LOCATION: Mountain House,San Joaquin County,California <br /> COORDINATES: Y 37.7764838853,X -121.520257208 PROJECT NO.: 46010SC137-A10-121 <br /> SURFACE ELEVATION: NA DATUM: NA LOGGED BY: Sergio Schirripa <br /> CL W ❑ E ii w ii � a p z w o m GEOLOGIC COMPLETION <br /> CL "' a s J w } J Z O DESCRIPTION DETAIL <br /> ❑ � ZUz U) Z � mo w �U) <br /> Q o - <br /> HA SILT (ML): about 100%F very dark grayish brown ^ <br /> (10YR 3/2);dry;firm. <br /> 100 <br /> 0.5 <br /> •�7/i �a•li <br /> Native soil <br /> 0.0 <br /> As above: increase in sands (about 95%F 5%S); <br /> color change to yellowish brown (10YR 5/4); dry; <br /> 5 soft. <br /> 0.0 As above:moist. <br /> 7 feet bgs <br /> 0.0 DP As above:wet. <br /> 100 As above: increase in sands (about 90%F 10%S); <br /> wet. <br /> 10 0.0 DP <br /> 100 As above:decrease in sands(about 100%F);wet. <br /> Neat cement <br /> 15 0.0 DP Sandy SILT (ML): about 70%F 25%S 5%G; brown <br /> (10YR 5/3);wet;firm. <br /> 80 <br /> o SILT (ML): about 90%F 10%S yellowish brown <br /> ° (10YR 5/4);dry;firm. <br /> N_ <br /> F <br /> 0 <br /> M <br /> z 20 0.0 SB-033- DP 100 As above:moist. <br /> w <br /> Boring terminated at 21 feet bgs. <br /> 0 <br /> J <br /> d <br /> C7 <br /> 7 <br /> O <br /> M <br /> Co <br /> O <br /> O <br /> �I <br /> DRILLING CONTRACTOR: Penecore Drilling REMARKS: Boring hand cleared to 8 feet bgs. <br /> z DRILLING METHOD: Direct Push <br /> z <br /> w DRILLING EQUIPMENT: Geoprobe 7822DT <br /> a <br /> °o DRILLING STARTED: 11/10/09 1 ENDED: 11/10/09 <br /> J <br />