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l <br /> I <br /> C �' ,—� IEAFTH TECHNOLOGIES �Acc OF t <br /> � _ <br /> STOCKTON, CAL'EORNIA <br /> 9/12/00 <br /> PROJECT _ _ HERMAN & HFLENS MARINA — 1 432 DATE 9/13/00 HOLE NO DP-8_ <br /> LOCATION _ LOGGED BY I. MORSE/D. KRESS-E _. <br /> DRILLING CONTRACTOR GREGG DRILLING & TESTING,—INC RIG TYPE HAND AUGER DIRECT_PUSH <br /> HOLE DIAMETER 2" HAMMER WEIGHT AND FALL_—_ NA _ _ TOTAL DEPTH 32' <br /> SURFACE CONDITIONS GRASS AND WEEDS.— DEPTH TO GROUNDWATER <br /> TOTAL CASING DEFTH SCREEN INTERVAL _ rILTFR PACK INTFRVAi _ GROUT INTFRVM <br /> I <br /> { CASING DIA/TYPE_ _ SCREEN SLOT SIZE _ _ BENTONITE SEAL INTERVAL WELL COLLAR E� <br /> --- -'- - - - - -- LD 3 w <br /> DEPTH SAMPLE I J REMARKS <br /> (feet FIELD DESCRIPTION v = m o o� <br /> I lntrvl ID ~ u <br /> j 0-10' PEAT PT AUGN <br /> — t DK BRN TO BLACK, ORGANIC RICH 41J <br /> 1 SILTY SAND, MOIST <br /> G W IVO ODOR <br /> + 1432-DP8-8- <br /> 4'-10' SATURATED 9/12/00 <br /> SAMPLE INTERVAL <br /> .3 8' <br /> PMH <br /> I I <br /> 10 + 1 10'-15' SILTY SAND SM I <br /> r I BLUE GREEN, 80% V FINE TO FINE <br /> SAND, 20% SILT, SATURATED !- <br /> i <br /> 1 1432 15'-19' CLAYEY SAND <br /> DP8- BLUE GREEN, 80% V FINE TO FINE Sc 15 5' NO ODOR <br /> 16 SAND, 20% PLASTIC FINES, SATURATED P D=O <br /> � I 1 <br /> 1432- I 19'-20' SANDY CLAY CL 19 5' NO ODOR <br /> 20 lo I BLUE GREEN, STIFF, MOIST r- P1❑=0 <br /> E 20'-24' CLAYEY SAND Sc <br /> j BLUE GREEN, 80% V FINE TO FINE I <br /> SAND, 20% PLASTIC FINES, SATURATED <br /> 11432- { <br /> DPB- _ _, 23 NO ODOR <br /> I za 24'-26' SILTY SAND 5M 'I I i PID--0 <br /> 25 I BLUE GREEN, 80% V FINE TO FINE I <br /> I SAND, 20% SILT, SATURATED - 1 <br /> 26'-28' SILTY CLAY SIC <br /> 14s2- BLUE GREEN AND YELLOW BRN , <br /> 9 <br /> DP8- I STIFF, DRY -4 27 5' NO ODOR <br /> 125 <br /> I -, PID=O <br /> ? LAST CORE <br /> {SAND } <br /> 30 130'-32' SILTY SAND <br /> WET, COARSER SM I 31 5' NO ODOR <br /> 3ge2 BACKFILLED WITH NEAT CEMENT ) Plp=O —`—J <br /> ,.�7nPs nwr <br />