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Adop <br /> t project No Location: Beacon J494 <br /> • �I hlson . Van Dam, Inc, ULTOS 01 Stoc Fremont Street <br /> Stockton, CallfornTa <br /> Consulting Scientists, Engineers, and Geologists Drilling Company. West Hczmat Drilling <br /> D rTII a r: Scott Kruger <br /> Log of Soil Boring MW--2 Drilling and Sampling Methods <br /> Coordinates: Hollow Stem Auger <br /> California modified split—spoon sampler <br /> Surface Elevation: fitted with 6 brass sample sleeves <br /> Casing Elevation: 1953 QVM/OVA hNu PID with 102 eV probe <br /> Reference Elevation: <br /> Reference Dese: Drilling Time Date <br /> Sta rt 12 15 pm 4/16/92 <br /> Finish 250 pm 4/16/92 <br /> Completion Depth: 83 feet Water Depth Completion <br /> 72 02 ft <br /> Logged by: Hal E Hensen U \ c i E <br /> } _ e o OCL <br /> CL aD o Checked by: M `J `D m <br /> M <br /> o a <br /> tv CL <br /> m � � � � � � H e e �- oe <br /> C3 -.1 E O o � La a r t �v <br /> N Description t� J min m c c Comments in <br /> continued from above 18 <br /> I <br /> 4 0 SILTY CLAY, brown, moderately plastic, _ — 25 <br /> slightly moist (CL) 35 18 16 3 <br /> 141 D <br /> 42 _ <br /> 43 <br /> 44 <br /> 17 <br /> 45 35 N <br /> 33 18 is I <br /> 4 6 <br /> CL 2 D <br /> 47 <br /> 48 - - <br /> 49 G <br /> 50 - 22 <br /> 5 1 28 18 18 3: 0 <br /> 52 <br /> 5 3 SILTY SAND, olive brown, fine—grained <br /> 5 4 sand, slightly moist (SAA) <br /> 25 j <br /> 5 5 32 ; <br /> cJ 630 18 18 � 0 <br /> SAA <br /> 57 <br /> 58 <br /> 1 6 `r <br /> . 5 9 _ � � � — , � _ _ _ __ 24 <br /> N <br /> SAND, olive brown, fine—grained, 25 18 18 <br /> 3 <br /> slightly moist {SW} Sw � 0 <br /> Page 3 of 5 <br />