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' Street Address, Project 1D <br /> 2705 Country Club Boulevard Exxon Station No. 7-3708 <br /> City&State Surface Elev Well/Boring 1D <br /> Stockton, California NM MW-t0 <br /> Delta <br /> Environmental Delta Project# Casing Elev Total Depth <br /> consultants, Inc D093-809 0 78' 26.5' <br /> WELL CONSTRUCTION SAMPLING DATA SOIL PROFILE/LITHOLOGY <br /> ' 8-Inch traffic locking well <br /> Depth rated OVA <br /> feet Cap Numberu Valuesglow G ra O g I c Visual Description <br /> .,,...� (ppm) Counts I <br /> CEMENT ASPHALT SURFACE <br /> AGGREGATE FILL MATERIAL <br /> •/ cement with - - <br /> / 3/.bentonite <br /> grout <br /> LEAN CLAY medium brown low plauc.lty dry very sui7 <br /> bentonite seal (CL) <br /> No 2/22 sand 5 <br /> 17 <br /> %iw to 65 0 9 <br /> ' GRp D - SILT medium brawn non-plasuc wLt �crp ctifi (ML) <br /> wt'tER LEVEL <br /> Cao9 <br /> I0 2 enrh than, 10 <br /> 0 010 slotted l0 <br /> screen <br /> MW 10 115 0 I <br /> i SILT WITII SAND brown non-plastic fin4 grained <br /> o saturated very stiff (NIL) <br /> ' %1W 10 16 5 I I I <br /> 20 flush threaded 20 <br /> bottom cap 15 SILT WITH CI ALY greenish-blue low plasticity moist <br />' 22 hard (ML) <br /> MW 102!5 07 36 <br />' POORLY GRADED SAND greenish-blue fine grained <br /> saturaded dense (SP) <br /> 25 25 <br /> J4 <br /> NOW t6-265 0 50 fora <br /> 26 5 TD <br /> Logger , Sampling Method&Diameter Permitting Agency <br /> Dates and Times J William Speth { 2" IDSplit-Spoon San Joaquin County PHD <br /> Start Dnlltng Company&Drdler Bore Hole Diameter Permit N <br /> 5/26/99 9 40 AM Woodward Drilling Co,A Arro a 8 25-Inches 019174 <br /> Total Depth Dnllers C 57H Diameter Type&Slot Size of Casing <br /> 5/26/99 I0 10 AM 7I0079 2-inch,SC11 40 PVC 0 010 <br />' Completion or backfill Dnlhng Equipment and method <br /> 5/27199 4 22 PH B-57 Hollow Stem Auger Pae I of i <br /> WELL 93 MA.GPJ w9/y9 <br />