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cc Q LL <br /> LOG OF BORING No. MW-3 <br /> a N <br /> W o y a >r DATE DRILLED. 5124,25/93 ELEVATION: <br /> L EQUIPMENT: CME 75 <br /> a� m an cc z¢ d z a <br /> • None N/A N/A N/A N/A Concrete sanitary seal <br /> Collected 12'conductor casing <br /> Cement/Bentortite grout <br /> 5 <br /> Q <br /> 10 <br /> 0 cc <br /> 3 � <br /> oto <br /> 0Cement/Bentorntegrout <br /> M 15 <br /> R: o 4'dla.blank PVC casing <br /> 20 <br /> . 1/4'dia Bentonite pellets <br /> 25 @ 25'Clayey Silt(ML),light alive grey(5Y 5/2),moist, <br /> + no HC odor <br /> * * Hydrated Bentonite chips <br /> 5124193 Casing set @ 28' <br /> @ 28'Silty If Sand,dark gray,moist to very moist,non <br /> £v -plastic,no HC odor <br /> v 30 <br /> #3 Lapis Lustic Sand Pack <br /> a <br /> 0 <br /> 2 <br /> 35 4'da.0 02'slot PVC casing <br /> a � <br /> w <br /> a tL <br /> THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF DRILLING SUBSURFACE CONDITIONS MAY DIFFER AT OTHER LOCATIONS AND <br /> MAY CHANGE AT THIS LOCATION WITH THE PASSAGE OF TIME THE DATA PRESENTED IS A SIMPLIFICATION OF ACTUAL CONDITIONS ENCOUNTERED <br /> PROJECT NO <br /> THE PRELIMINARY CLOSURE REPORT 93-1177102 30 <br /> • MARK STOCKTON SCAVENGERS ASSOCIATION DRAWING No <br /> GROUP,INC. STOCKTON, CALIFORNIA A-g <br /> ENGINEERS & GEOLOGISTS <br /> Page 1 <br />