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a 3 9589A <br /> " LOG OF EXPLORATORY BORING ~ <br /> PROJEC17NUMBER 042.01.10 BORING NO. PS/MW-14 <br /> PROJECT NAME Port of Stockton PAGE 1 OF 1 <br /> BY M.Capps DATE 711.6/42 SURFACE ELEV. 0.1 F't. <br /> R=VCRY 1?110 . to LSTHO- <br /> ETAI <br /> � CitAPHr O�9CR1pTI061 DETAIL <br /> CORAM <br /> (fink) <br /> 4 015.0 . . P1YL:SILTY CRAYELLY SAX11 <br /> SANDY CLAY(031 vary dark gory(10YR,3/1), <br /> 75%high plaWcrty fines;25%5ne to medium <br /> 120 sand.damF+hydrocarbon odor. <br /> @ 3';Sroy(10YR,511).80%high plmdcity fines; <br /> 20%fine sand;hydrocarbon. <br /> 102 @ 4':caliche in vem, <br /> 4 515.0 5 SILTY SAND(SM),dark gray(10YR,511):40%low <br /> F plastscity fines,60%fine to medium sand,trace , <br /> gravel;caliche;damp;slight hydrocarbon odor. <br /> 173 a-22-92 <br /> T <br /> SANDY CF AY(CH).gray(10YR.511).60%high <br /> 10 pLuWity 40%flne to medium sand; <br /> 3.5/5.0 189 - oxide and amgamw oxide staining;occasional <br /> : t <br /> caliche;daagx strong hydrocarbon odor. <br /> 348 @ 9.3% 1"thick Sand(SP)lens;5%law plasticity <br /> 7-16-92 fine .95%ane sand. <br /> CrAYfiF SA1�ID(SG'),dark grayish brown(10YR, <br /> 3/2);30%high plasticity Ernes.7095 fine to <br /> medium send;iron oxide staining,caUche <br /> nodules;moist. <br /> @ 12.5';dark gray(10YR,511);1596 high =' . <br /> plaswty fines;85%aae to medium sand;wet, _ <br /> SANDY CLAY TO CLAYHY SAND(a SQ 509'0 <br /> ` high plasticity ft=50%fine sand;mm oxide <br /> staining;caliche;wet. <br /> BORING TM MINA'IW AT 15 <br /> 20 <br /> REMARKS <br /> See lxpWsd=adSymbdb Hodna was drifted wring Sanch diameter.aaatinwus-ftWmhallow-su=w&cr dn'1hnS <br /> equ4mum Hoang was sampled ism&a grinch diameter.wife-Iron camayed,split-bagel ovnnmaw nsmplan Sce wcll <br /> EOINND005 for well*0MUncdoa fafagmsdoa. <br /> E N <br /> ASSOCIATES <br />