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Adan • khlson 4o Baa Dam !ac PrQieGt No Location: Beacon $494 <br /> i ULT05 03 2185 E Fremont St <br /> Stockton, California <br /> Consulting Scientists, Engineers, and Ge0I0g15tS Drilling Cc West Hazmaf Drlllin Drills- <br /> g Gene Reinhart <br /> Log of Soil Boring VW-4 Drilling and Sampling Methods <br /> CME-75E-7E-75 Drill Rig, <br /> Coordinates California modified spill—spoon sampler <br /> Surface Elevation flited with 8" brass sample sleeves <br /> CcsTng Elevation 20 29 ff <br /> Reference Elevation Grilling Date Time <br /> Reference Desor Sta rt 12-8-92 200 <br /> Completion Depth 87 feet Finish 12-8_92 4 30 <br /> hNu PID with <br /> �^ Logged by: Hol E Hansen OVM/OVA 10 2 eV Prob• Water Depth 75 28 fi <br /> C e a �k < <br /> a s Checked by �,i�- A- rn _ s e <br /> DE0. <br /> SCRIPTION ° - " 0 Comments N a <br /> continued from above 8 <br /> I <br /> 25 SAND, olive gray, fine— to medium— iD <br /> grained, slightly rnolat (SP) 12 18 18 0 <br /> 26 <br /> 27 H <br /> 28 <br /> 29 25 <br /> 30 I <br /> calor change to reddish brown 29 18 18 <br /> � 6 <br /> 31 <br /> 32 SILTY CLAY, brown, moderately plastic, <br /> 33 slightly molat (CL) <br /> 9 e` <br /> 1 <br /> 34 S4 <br /> 34 18 9 4 3 <br /> 35 -1- <br /> 36 <br /> 37 <br /> 38 <br /> m <br /> 12 I <br /> 3 920 1 <br /> CL 29 18 18 �1: 4 <br /> 40 -0- <br /> 41 <br /> 42 <br /> 43 9 <br /> 18 '* <br /> 4 4 27 18 18 M 30 <br /> 45 -0- <br /> 46 --- <br /> 47 --- <br /> 48 --- <br /> 54fi474 20 <br /> 49 2 <br /> 400 <br /> 18 18 x 1D <br /> 50 <br /> UL050345 Page 2 of 4 <br />