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A" ',p PAGE 1 OF 1 <br /> BORING PZ2-B <br /> DATE DRILLED 1-07-2003 <br /> Western Geo-Engineers 'SAMPLE INTERVAL <br /> BORE HOLE LOG ►WATER <br /> PROJECT SANCHEZ GEOLOGIST I SURFACE <br /> GEORGE CONVERSE; ELEVATION <br /> LOCATION 1876 COUNTRY CLUB DRILLER I TOTAL DEPTH 28 FT <br /> STOCKTON CA DAVE GONZALES 3 <br /> SPECTRUM EXPLORATIODEPTH N WATER 15 CASING 2«TO 2$FT <br /> 1 S feet <br /> REMARKS HAND AUGER FIRST 5 FEET HOLLOW STEM AUGER WITH 8"AUGERS <br /> CONTINUOUS CORE AIR MONITORING WITH MINIRAE PID WITH 10 b EV BULB <br /> o <br /> CD <br /> �- o 0 <br /> LL <br /> = J 3 o CORE DESCRPTION �' REMARKS <br /> o —co Of <br /> Ld CE ® 0 <br /> Asphalt 15 inch thick _ <br /> 00 Silty loam, reddish brown, sandy, <br /> 4, increase :n clay with depth(MH-CH) <br /> Sand, silty, clayey,vfn, <br /> 10 Tr odor, (SM-SC) <br /> B' <br /> 400 Clay,black/green, silty, strong odor <br /> CH-ML <br /> 12' Clay, olive green, silty, strong odor <br /> . 250 (CH-ML) <br /> 16' 160 Sand,silty, clayey, vfn, micaceous, <br /> wet, strong odor (SM-SC) <br /> 20' 1000 Clay, and gray, silty (CH-ML) <br /> 24' Sand graded bedding, fine to coarse, Flowing sands <br /> 1000 moderately sorted (SM) ; <br /> 28' ay, stiff, , reddish rown, silty <br /> (CH—ML) <br /> I 32' TOTAL DEPTH DRILLED 28 FT <br /> INSTALL 2 "CASING <br /> NEAT CEMENT SEAL (1-07-2003) <br /> 36' <br />