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== BORING NO.: SB-14 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 37.776493477,X -121.520987807 PROJECT NO.: 06-6102-00-6317-120 <br /> SURFACE ELEVATION: NA DATUM: NA LOGGED BY: Sean Gehlke <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 �� <br /> Q o - <br /> HA Lean Clay (CL): about 85%F 15%S dark brown <br /> (7.5YR 3/2);moist;stiff. <br /> 100 <br /> 0.0 <br /> 0.0 As above;reddish brown(2.5YR 5/4). <br /> 5 SB-14- <br /> 5' <br /> 0.0 Sandy Silt (ML): about 60%F 40%S brown (7.5YR <br /> 4/3);moist;soft. <br /> 0.9 DP As above;75%F 25%S;moist to damp. <br /> 75 <br /> 10 <br /> Lean Clay (CL): about 90%F 10%S brown (7.5YR <br /> 4/3);moist;stiff. <br /> 0.0 DP <br /> a <br /> a <br /> 100 <br /> 0 <br /> c� <br /> M <br /> z <br /> z 0.0 <br /> w <br /> c� <br /> ° 15 <br /> J As above; increasing fine sand (20%S); increasing <br /> moisture. <br /> of <br /> 0 38.0 DPLean Clay (CL): about 90%F 10%S dark greenish <br /> LU gray (5GY 4/1); moist; strong hydrocarbon odor; <br /> 100 w minor SPO present. <br /> DRILLING CONTRACTOR: RSI REMARKS: Hand cleared to 8 feet bgs. No groundwater sample collected due to <br /> o DRILLING METHOD: Direct Push separate phase oil present. <br /> z <br /> z <br /> w DRILLING EQUIPMENT: Geoprobe 6620 DT <br /> a <br /> 001 DRILLING STARTED: 3/21/08 1 ENDED: 3/21/08 <br /> J <br />