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SECOR <br /> lnte►�wdoaa!lncwnorwred <br /> !logged By I Date Drilled Drilling Contractor Pwgect Nariie Medi xd/Fgwpnk.nt Bimiig Nwnber <br /> Precision Chevron 9-2033 <br /> C Melancon 8/30/00 Sampting 08 W Charter Way,Stockton,C Direct Pu%li SB-2 <br /> [See"Legend to Logs-for Bonn ySw(acL Groundwat4-r D4pdi(ft) ruteri Dnvu Drup <br /> sampling niedind Diam(in) Eley(f�) 5Z 45 5 Firct Lncountercd Mptli(1t) wt(ih.) Di.t(ui) <br /> classtficatioiis mid laboratory = 20 Stabilized 85 0 NA NA <br /> testis nietdx)ds 2-tach NA <br /> cu <br /> v O <br /> Bot trig Deac.nption q v G <br /> Abandonment `= <br /> a c V, <br /> Cna <br /> �d CLAYEY SIL"I (NIL) nitli fine grAnied %and Di,k Gill it G=' �) <br /> y • stiff moi.t medium hl-t-ity (0 20 50 30) <br /> Grade.,t0 _ _ _ _ _ _ _ _ _ — —SILTY SAND (SM) with trace ela (0 75,20 5) <br /> GRAVELLY SAND (SW) Dark Greenish Gray(10Y 3/1) tine grainean <br /> `o pa fine to medium grained gravels rounded dense wet (30 70 0,0) <br /> 81� <br /> Yap' 55 Gradesto_ _ _ _ _ _ _ _ _ - - - - - 19 <br /> SAND(SP) Dark Greerw li Gray(10GY 311), fine grained sand,dense,wet <br /> 5 0 <br /> CLAYEY SAND (SC) with silt and fine grained gravel Dark Greenr h Gray <br /> (10Y 411),very dense,dry partially cemented (20,45 10 25) <br /> R Y <br /> SANDY CLAY(CL) with silt Dark Greenish Gray(10GY 311) fine grained 13 S13-2 <br /> P sand very stiff, moist,low plasticity (0 30,20 50) @58 5 <br /> •o b 60 <br /> s`a Grades t0 _ — - <br /> f CLAYEY SAND (SC) with silt Dark Greenish Gray(10GY 411),fine grained 7 <br /> a sand,dense,moist to weL (0,50,20 30) <br /> q.e <br /> r+h' 0 <br /> 65 <br /> r'�r SANDY SILT(ML)with clay- Dark Gray(SY 411),fine grained sand,very @67 <br /> > s stiff,moist,medium plasticity (0,30,55,15) <br /> Le`'2 <br /> .tea 70 Grades to_ _ _ <br /> * CLAYEY SAND(SC) with silt Dark Greenish Gray(T-06Y-4/-I),fine grained) <br /> sand,dense moist 0,50 20 30 <br /> SILT 0 <br /> ¢ter (tirades to _ <br /> •+ - 0 <br /> i a CLAYEY SAND(SC) with silt Dark Greenish Gray(1pGY 3%1),fine grained <br /> a •p <br /> sand,dense,wet to moist. (0,65,15,20) <br /> The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or samples <br /> obtained during drilling Predominant material types shown on the log may contain different materials and the change from one <br /> predominant matenal type to another could be different than indicated Descriptions on this log apply only at the specific location at the <br /> time of drilling and may not be representative of subsurface conditions at other locations or tunes <br /> Protect No 077 41991 017 Date August 2000 Log Of BORIIg <br /> 92033 GPJ Figurc <br /> IAC'OF BORFHOLE <br /> (sheet 3 0l 4) <br />