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Project Boring <br /> PROJECT NAME/LOCATION Number D095-066 Number MW-1 <br /> Unocal Corporation Con- - DrHlmg <br /> Unocal Service Station No 5886 tractor Woodward DrilIufg Method 8' Hollow Stem Auger <br /> 2701 West March Lane Dal er Eric Fonniom Drilling <br /> Stockton, California Rig BK-81 <br /> Stan09/0419609/04/96 8 45 a m Completed 09/04/96 9 30 a m <br /> Landowner Unocal Corporation summa LDgged <br /> Elev, -003 By 7 Welham Speth <br /> ' Sample Sample Depth Observations <br /> Blow Scale Descriptions of Materials <br /> Type No. Count imam pair 1" ;4' and Conditions t» ov <br /> PPM comments <br /> 0 <br /> 1 FILL <br /> I 2 <br /> 3 <br /> 1 4 0 <br /> CAM MW-1-5 5 50-65 16 5 CLAYEY SILT, light brown, some fine grain <br /> 22 sand, slight to low plasticity, dry,hard(ML) <br /> ' za 6 <br /> 7 <br /> 1 8 <br /> 9 <br /> ,CAM MW-1- 4 100- 18 10 CLAYEY SILT, light brown with oxide mottl 14 <br /> 10 9 115 11 trace fine sand, low ptasncity,moist, stiff(M ) <br /> 12 <br /> 13 v_ <br /> 14 <br /> CAM MW-1- 7 ISO- 18 15 SILT, light brown with green and oxide moW 2 <br /> 15 13 165 gypsurn deposits, low to medium plasticity, <br /> 15 16 mom vett stiff(MI.) <br /> ' 17 <br /> 18 <br /> 19 <br /> CAM MW-1- 5 200- 18 20 0 <br /> 20 11 215 <br /> 13 21 <br /> ' 22 POORLY GRADED SAND, light brown with <br /> green"' <br /> banded, fine grain sand, saturated, <br /> CAM MW-1- 5 235- 18 23 dense(SP) 14 <br /> 25 9 250 Total Depth 25 0 feet <br /> 13 <br /> BOREHOLE WATER LEVEL DATA <br /> Date 09106/96 09/09/96 <br /> { Time <br /> 1106 a m 10 08 am Wfta <br /> GWL 745 758 <br /> //. Consattants,Inc. <br /> Casing Sheet 1 of 1 <br /> De 250 2S 0 <br />