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1 <br /> Project Boring <br /> PROTECT NAMEfLOCATION Number D095-066 Number MW-3 <br /> Unocal Corporation Con- Drilling <br /> Unocal Service Station No 5886 tramr Woodward Drilling Method 8" Hollow Stem Auger <br /> 2701 West March Lane Driller Enc Forrstrom Dnllmg <br /> Stockton, California Rig Bg-81 <br /> ' Start 09/04/96 10 02 a in Completed 09/04/96 l0 50 a in <br /> Landowner Unocal Corporation Sur€= Lague <br /> Elev 003 BY J William Speth <br /> Sample Sample Depth Observations <br /> Blow Scale Descriptions of Materials <br /> Type No_ Count roar k=-TtT 1" =4' =d Conditions rima mmm oVM <br /> (til Cm,1 Umft PPM Cornments <br /> 0 2 112" ASPHALT SURFACE <br /> 1 <br /> ' 2 FML <br /> 3 <br /> ' 4 <br /> CAM MW-3-5 8 50-65 16 5 SILT CLAY, light brown-green, trace fine 1 <br /> 117 <br /> 9 sand. slight plasticity, moist, stiff(ML) <br /> 7 <br /> 8 <br /> 9 <br /> CLAYEY SILT, light brown, slight to low <br /> CAM MW-3- 4 too- 18 10 plasticity, moist, stiff(MI.) 21 <br /> 10 6 115 11 <br /> 12 <br /> 13 <br /> 14 v_ <br /> CLAYEY SILT, medium brown, trace fine <br /> CAM MW-3- 7 150- 18 15 sand, low plasticity, wet, stiff(MI..) 10 <br /> 15 9 165 16 <br /> 17 <br /> 18 <br /> 19 <br /> SILT, greenish-brown, low plasticity, vitt, very <br /> CAM MW-3- 7 200- 12 20 stiff(ML) 12 <br /> 20 12 215 <br /> 16 21 <br /> 22 <br /> 7 <br /> CAM MW-3- 15 235- t0 23 SILT, meditim brown, trace fine grain sand, l0 5 <br /> 25 19 250 plasticity, moist, very stiff QdL) <br /> Total Depth 25 0 feet <br /> BOREHOLE WATER LEVEL DATA <br /> Date 09/06/96 09/09/96 <br /> T11 40 a m10 03 a m 1Wfta <br /> ZEnvironmental <br /> G8 16 8 10 //,. Consultants,Inc, <br /> ca�i,i$ �25 0 Sheet 1 of 1 <br /> Dth25 0 <br />