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' Date drilled/completed Ma>22004 Top of casing elevatiNA <br /> Geologist T.Kinn Boring depth Approx.40.5 feet BGS <br /> ' Drilling equipment CME 75, Limited Access Rig,HSA Water depth Not encountered <br /> Surface elevation Approx.30 feet MSL Well screen depth NA <br /> 0 6� <br /> r �h�m aSQ�, y 40 C? �z c C�Soa cQvoc ay <br /> mQ � zy e`°QF oc m`� FQ o3 FQ aQ Cj' <br /> O <br /> CPR <br /> O <br /> --Concrete 9-inches tis <br /> 1 Baserock(Pea Gravel/Silty Clay Fill with Hand Auger <br /> to 6 feet BGS <br /> abundant concrete debris to a minimum of 6' <br /> 3 f <br /> ' S <br /> 6 — ————————— <br /> Advance to 10' <br /> 7 to begin <br /> 8 sampling <br /> g <br /> 10 ML Moderate yellowish brown,damp,hard SILT No <br /> ND<10 <1 40 10 (60%Silt and 40%Clay), low plasticity petroleum <br /> ' 11 hydrocarbon <br /> 12 odor <br /> 13 CL Moderate yellowish brown,damp,hard, <br /> lean CLAY(60%Clay and 40%Silt), <br /> 14 well consolidated,low plasticity <br /> 15 <br /> ND<10 <1 60/ <br /> 16 15 <br /> 17 <br /> ' 18 ML Moderate yellowish brown,damp,hard <br /> SILT with Sand(up to 20%fine Sand), <br /> 19 well consolidated <br /> ' 20 <br /> 21 NDc10 <1 60! 20 <br /> 22 <br /> ' 23 <br /> 24 <br /> ' 25 <br /> ND<10 <1 6" 25 Dark yellowish brown ,well <br /> cons and friable <br /> 26 6" with calcerious layers),well consolidated <br /> ' 27 <br /> 28 <br /> ' 29 � <br /> 30 <br /> Project Name RYDER LC 1071 - STOCKTON Log of Boring Figure No. <br /> ' Project Number 053-60 B1 1 <br /> ' FREYENVIRONMENTAL, INC. <br />