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== BORING NO.: SB-44 SHEET 1 OF 2 <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 37.7769043154,X -121.522828164 PROJECT NO.: 46010SC137-A10-121 <br /> SURFACE ELEVATION: NA DATUM: NA LOGGED BY: Sergio Schirripa <br /> W ❑ E > a o 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 /> 0.1 <br /> •7 l�'A'l� <br /> ?�; Native soil <br /> :��.'•Jig: <br /> 0.2 SILT with sand (ML): about 800/,)F 20%S brown <br /> (10YR 4/3);moist;soft. <br /> 5 SB-44- <br /> 5' <br /> 0.2 As above:wet. SZ 6 feet b 9 <br /> s <br /> 0.2 DP As above:moist;firm. <br /> 100 <br /> Sandy SILT(ML): about 70%F 30%S dark yellowish <br /> 10 0.4 DP brown(10YR 4/4);dry;soft. <br /> Silty SAND (SM): about 40%F 60%S dark yellowish <br /> 100 brown(10YR 4/4);wet;loose;fine grained sands. <br /> As above: increase in sands (about 20%F 80%S); <br /> wet;medium grained sands. Neat cement <br /> o SAND with silt (SP-SM): about 10%F 90%S wet; <br /> ° loose;medium grained sands. <br /> N <br /> F <br /> 15- <br /> 0.3 DP <br /> 0 <br /> c� <br /> M <br /> z 100 SAND (SP): about 5%F 95%S wet; medium to large <br /> w grained sands. <br /> a 2-inch section with gravels(0.5 inches in diameter). <br /> 00 2-inch stringer of silt;moist. <br /> J <br /> d <br /> 0.2 DP SILT (ML): about 100%F brown (10YR 4/3); moist; <br /> P firm. <br /> 0 100 <br /> M <br /> Col <br /> rf] <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: 11/18/09 1 ENDED: 11/18/09 <br /> J <br />