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PAGE 1 OF <br /> BORING PZ1-B <br /> DATE DRILLED 1-07-2003 <br /> Western Geo-Engineers ,SAMPLE INTERVAL <br /> BORE HOLE LOG ►WATER <br /> PROJECT SANCHEZ GEOLOGIST SURFACE <br /> ,GEORGE CONVERS ELEVATION <br /> LOCATION 1876 COUNTRY CLUB 'DRILLER TOTAL DEPTH 33 FT <br /> ���S��TOCKTON CA DAVE GONZALES <br /> SPECTRUMTEXPLORATION i WATER�DEPTH TO CASING 2" TO 33 FT <br /> 14 75 feet <br /> REMARKS HAND AUGER FIRST 5 FEET HOLLOW STEM AUGER WITH 8"AUGERS <br /> CONTINUOUS CORE AIR MONITORING WITH MDURAE PID WITH 10 6 EV BUL <br /> F- O h Q CD <br /> Z LL L o <br /> T -j 3 o CORE DESCRPTION REMARKS <br /> O d <br /> o <br /> co a_ <br /> a <br /> Asphalt 15 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 /> 8' 250 <br /> 1500Ia / vel lense <br /> la ,md Ey, sil , strong odor CH- <br /> 12' 500 Sand, silty, clayey,vfn, mucaceons, - - - - <br /> v <br /> -v 1500 wet, strong odor (SM-SC) - <br /> 16' 800 Sand dk brown, vfn-fn, (SM) <br /> 600 <br /> 20' 1300 Cla and <br /> 600 Y' gray, silty (CH-NII.) <br /> 24'- <br /> 250 Sand graded bedding, fine to coarse, <br /> 2$ 1000 moderately sorted (SNI) Flowing sands <br /> 200 <br /> 0 o e <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 /> i <br />