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r <br /> ERM-ll S3 Safeway-Stockton <br /> Environmental Resources Management .lob#1218.02 <br /> Drilling Log <br /> Project Meat Packing Plant Location Stockton,CA Sketch Map <br /> Owner SafewayInc. Project Number 1218.02 <br /> WeIVSoring No. MW-6(B-2� Total Depth _ NIA _ Diameter 10" <br /> Surface Elevation 5.8T Water Level:Initial WA Rat.Pt. See Figure 2-1 <br /> Screen:Dla. 4- Length 20' Slot Size .010" <br /> Casing:Dia, 4' Length 25' Type PVC <br /> Drilling Company B&F Drilling_ Drilling Method Hollow stem auger Notes <br /> Driller Bob Gandesborg Log by W.Spong Data Drilled 11!4!91 <br /> c <br /> ti o Q 13 Description/Soinlassificallon <br /> ma 2 (Consistency,Moisture,Color,Odor,Staining,Etc.) <br /> a U)z <br /> 12 <br /> 0 Locking Cap Asphaft,road Inose <br /> 2 CL . <br /> Clay,silly,dark brown,dry <br /> 4 ML Silty and sandy,fine grained to gravel,dry <br /> r 6 4' diamelor ' <br /> 10 m Clay,silty,brown,dry,hard <br /> 12 CL Grout <br /> 14 • reddish brown 14'-16' <br /> 16 Seal {Benlonite} <br /> 18 <br /> E0 Sin,brown to green,small amount of clay, <br /> 22 ML slightly moist <br /> 1 24 r: <br /> 26 <br /> 28 Y' Sand,grey,fine to medium grain,silty,no HC odor <br /> 30 7-10-12 a <br /> 32 SM <br /> 34 7gt7 st' <br /> , o <br /> 36 CL N, « Clay,sandy,gray-green,moist <br /> 38 Sand,grey,fine to medium grain,silty,HC odor <br /> 40 SM <br /> 42 CLClay,sandy,grey-green,moist,possible HC odor <br /> 44 <br /> 46 <br /> 48 Cap <br /> 50 <br /> 52 <br /> 54 <br /> 56 <br />• _..- - __ _.._.. 5g_._...... — <br /> 60 <br /> 52 <br /> 64 • <br /> 66 <br /> Mpage—1_of—1_ <br /> n <br /> h <br /> • <br />