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Project Boring <br /> PROJECT NAMEILOCATION Number D095-066 Number MW-1 <br /> Unocal Corporation Con- Dr lltng <br /> Unocal Service Station No 5886 tractor Woodward Drilling Method 8' Hollow Stem Auger <br /> 2701 West March Lane Daller Enc Forrstrom DnlItng <br /> Stockton, California Rig BK-81 <br /> Start. 09/04/96 8 45 a m Completed 09/04/96 9 30 a m <br /> Landowner Unocal Corporation Surface Lagged <br /> Elev -003 By 7 William Speth <br /> Sample Sample Depth. Observations <br /> Blow Scale Descriptions of Materials <br /> Type No. Count Re-'-' 1" = 4' and Conditions r=-""--= 4"M <br /> ulum tm Comments <br /> 0 <br /> 1 FILL <br /> 2 <br /> 3 <br /> 4 0 <br /> CAM MW-1-5 5 5 0-6 5 16 5 CLAYEY SILT, light brown, some fine gram <br /> 22 sand. slight to low plasticity, dry. hard (Mi.) <br /> 24 6 <br /> 7 <br /> 8 <br /> 9 <br /> CAM MW-1- 4 100- 18 10 CLAYEY SILT, light brown with oxide mots! 14 <br /> 10 9 115 trac <br /> 11 e fine sand, low plasticity, moist, stiff(ML) <br /> 12 <br /> 13 v <br /> 14 <br /> CAM MW-1- 7 15 0- 18 15 SELT, light brown with green and oxide moul 2 <br /> 15 15 16 5 16 gypsum:deposits, low to medium plasticity, <br /> mom very stiff(ML.) <br /> 17 <br /> 18 <br /> 19 <br /> CAM MW-I- 5 200- 18 20 0 <br /> 20 13 21 5 21 <br /> 22 POORLY GRADED SAND light brown with <br /> greenish-gray banded fine grata sand saturated <br /> j: <br /> CAM MW-1- 5 23 5- 18 23 dense (SP) 14 <br /> 25 9 250 Total Depth 25 0 feet <br /> 13 <br /> BOREHOLE WATER LEVEL DATA <br /> Date 09/06/96 09/09/96 <br /> Time 1106 a m 10 08 a m <br /> Gwi 7 45 758 / Envmronmerrtai <br /> /!. Consuttants,Inc. <br /> Com"g Sheet 1 of 1 <br /> Depth 250 250 <br /> ". .�.t � <br />