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PAGE I OF 1 , <br /> BORING PZl-B <br /> DATE DRILLED 1-07-2003 <br /> Western Geo-Engineers 'SAMPLE INTERVAL <br /> BORE DOLE LOCA T WATER <br /> PROJECT SANCHEZ GEOLOGIST SURFACE <br /> GEORGE CONVERSE ELEVATION <br /> LOCATION 1876 COUNTRY CLUB DRILLER TOTA!_DEPTH 33 FT <br /> STOCKTON CA DAVE GONZALES <br /> DRILLING CONTRACTOR DEPTH TO CASING 2"TO 33 FT <br /> SPECTRUM EXPLORATION WATER 14 75 feet <br /> FMAffRKSHAD AUGER FIRST 5 FEET HOLLOW STEM AUGER WITH 8"AUGERS <br /> TINUOUS CORE AIR MONITORING WITH MNIRAE PID WITH 10 6 EV BULB <br /> t� <br /> LL a- <br /> LL <br /> CORE DESCRPTION REiVIARKS <br /> LD <br /> o cin m <br /> Asphalt 1 5 inch thick <br /> 00 Silty loam, reddish brown, sandy, — <br /> 4, 10 increase in clay with depth(MH-CH) <br /> 150 Clay, brown, silty, strong odor <br /> 80 CH-ML <br /> g1 250 <br /> 1500 1 aveIlense <br /> la ,md , ssl , strop odor (CH-NU) <br /> 12' 500 Sand, silty, clayey, vfn, micaceous, <br /> 1500 wet, strong odor (SM-SC) <br /> 161- S00 Sand dk brown,vfn-fn, (SM) <br /> 600 <br /> 20' 1300 Clay,and gray, silty (CH-ML) <br /> 600 <br /> 24'- <br /> 250 <br /> 4' <br /> Sand gamed bedding, fine to coarse, <br /> C7200 <br /> moderately sorted (SMv1) Flowing sands <br /> 28' <br /> a a <br /> G <br /> 32' <br /> 5 Clay, stiff, dry,reddish brown, silty <br /> (CH ML) <br /> 36' <br /> TOTAL DEPTH DRILLED 33 FT <br /> 40' INSTALL 2 "CASING <br /> NEAT CEMENT SEAL (1-07-2003) <br />