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== BORING NO.: SB-35 SHEET 1 OF 2 <br /> t--DG:99 <br /> MEEFr1I`0 PROJECT: Mountain House Development Site#6 <br /> From Science to Solutions <br /> LOCATION: Mountain House,San Joaquin County,California <br /> COORDINATES: Y 37.7770796127,X -121.52122242 PROJECT NO.: 46010SC137-A10-121 <br /> SURFACE ELEVATION: NA DATUM: NA LOGGED BY: Sergio Schirripa <br /> CL W ❑ E [L w 3- a p z w o m GEOLOGIC COMPLETION <br /> CL D' a s J w } J Z O DESCRIPTION DETAIL <br /> ❑ � ZUz U) Z � mo w �U) <br /> ¢ o - <br /> SILT (ML): about 100%F very dark grayish brown ^ <br /> HA (10YR 3/2);moist;firm. <br /> 100 <br /> 0.3 <br /> •7 l�'A'l� <br /> ?�; Native soil <br /> :��.'•Jig: <br /> 0.2 As above: color change to brown (10YR 5/3); dry; <br /> soft. ;�.4 ..\� 1 4.5 feet bgs <br /> 5 <br /> 0.0 As above:moist. <br /> 0.0 SB-35 As above:wet. 8 feet bgs <br /> 10 0.0 DP Sandy SILT(ML): about 70%F 30%S dark yellowish <br /> brown(10YR 4/4);wet;very soft. <br /> 70 SILT (ML): about 90%F 10%S brown (10YR 5/3); <br /> moist;firm. <br /> Neat cement <br /> 0 <br /> N <br /> 0 15 0.0 DP SILT with sand (ML): about 80%F 20%S brown <br /> c� (10YR 5/3);wet;soft. <br /> M <br /> z 90 <br /> w <br /> °o SILT (ML): about 100%F brown (10YR 5/3); moist; <br /> firm. <br /> a <br /> Colc? <br /> a <br /> 0 <br /> 0 <br /> M <br /> rf] <br /> O <br /> O <br /> �I <br /> DRILLING CONTRACTOR: Penecore Drilling REMARKS: Boring hand cleared to 10 feet bgs. Temporary prepacked well screen set from 5 to 10 <br /> o DRILLING METHOD: Direct Push feet bgs to collect groundwater sample. Direct push advancement followed the collection of first encountered <br /> z groundwater sample. <br /> w DRILLING EQUIPMENT: Geoprobe 7822DT <br /> a <br /> °o DRILLING STARTED: 11/10/09 1 ENDED: 11/10/09 <br /> J <br />