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Conestoga-Rovers&Associates BOPUNGAMELL LOG <br /> 175 Technology Drive, Suite 200 <br /> iIrvine,CA 92618 <br /> Telephone: 949-648-5200 <br /> Fax: 949-648-5299 <br /> CLIENT NAME Shell Oil Products US BORINGIWELL NAME MW-16 <br /> JOB/SITE NAME Former Shell Pipeline DRILLING STARTED 12-Jun-14 <br /> LOCATION Tracy,California DRILLING COMPLETED 12-Jun-14 <br /> PROJECT NUMBER 060223 WELL DEVELOPMENT DATE(YIELD) NA <br /> DRILLER Cascade Drilling Co. GROUND SURFACE ELEVATION 122.94 It above msl <br /> DRILLING METHOD Hollow-stem auger TOP OF CASING ELEVATION 126.45 It above met <br /> BORING DIAMETER 8" SCREENED INTERVAL 30 to 50 fbq - <br /> LOGGED BY B.Siegfried,PG 3848 DEPTH TO WATER(First Encountered) NA Q <br /> REVIEWED BY. D.Lescure DEPTH TO WATER(Static) NA I <br /> REMARKS Location:Hansen/Schulte Rds. <br /> g totU w <br /> a tw- W ai SOIL DESCRIPTION F F_ DIAGRAM <br /> a m� t� o (7 On. <br /> u Ua <br /> SILT with Sand IML1 light olive brown 2.5Y 5/6);d h�x <br /> 1°h clay,80%slit, 19°k fine send. Concrete <br /> 1�v ria <br /> 0.0 Mw-ts-5 5 ML @5'-Clayey SILT(ML);light yellowish.brown(2.5Y <br /> 6/4);dry;30%clay,70%silt;caliche. <br /> Q 0.0 Mwas-to 10 @70'-SILT 1ML);light yellowish brown(2.5Y 6/4);dry; 10.7 <br /> SP 100%slit. <br /> SAND(SP);light olive brown_(2.5Y514 dry;100%fine 12.0 <br /> o -- <br /> to medium sand. ._ice <br /> "silt, <br /> (SM);light yellowish brown(2.5Y 614); <br /> moist;20%silt,80%fine sand. <br /> w Portland Type IIII <br /> g <br /> 15 <br /> 0.0 Mw-7s-7s <br /> SMLl .' <br /> z_ <br /> 9 <br /> NW <br /> F <br /> J <br /> u <br /> 20 Clavev SILT with Sand IMLI;light yellowish brown(2.5Y <br /> 20.0 <br /> 0.0 MW-1s-2o <br /> i <br /> y 6/4);moist;10%clay,70%silt,20%fine sand. <br /> ML <br /> s <br /> i <br /> 0.0 Mw-16-25 25 @25'-Clayey SILT IML);olive brown(2.5Y 4/4);moist; <br /> 30%clay,701/6 silt. <br /> 26.7 <br /> SP SAND(SP);olive brown(2.5Y 4/4);moist;5%silt,95% Hydrated <br /> g fine to medium sand. Bentonite Chips <br /> N <br /> Monterey Sand <br /> 0.0 Mw-tsao 30 30.0 #2112 <br /> Sandy SILT(ML);light yellowish brown(2.5Y 6/4); <br /> - moist;1%clay,69%silt,30%fine sand. <br /> o ML <br /> a <br /> 0 <br /> J <br /> 35 -- ----------------��-�� g--------- 35.0 i•, ..•. <br /> �s �� L;Onhnl/ad NBX(Pa a PAGE 1 OF P <br />