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Mva , <br /> 5G <br /> D <br /> LOG OF DRILL HOLE <br /> JOB N0. ; M881680 LOGGED BY J. K. Summerlin DRILL HOLE NO.: DH-2 <br /> PROJECT Color Spot, Lodi DRILLED BY: Western Strata F.xp <br /> LOCATION: 9' S of Former LIST Excavation TIME START: 0865 10/9/90 DATUM: MSL <br /> j DRILLING METHOD: Hollow Stem, 3e TIME STOP : 1245 10/9/90 REFERENCE EL.: 50 feet (epprox.) <br /> i f <br /> GEOTECHNICAL DESCRIPTION t4a z <br /> AND k <br /> I( :, a F r CLASSIFICATION av tu <br /> 1 Qh E <br /> L i a 0 to o z w t>_ O <br /> I _ D.n w a <br /> SAND(SP),moderate brown(SYR 9/4),medium dense,moist, <br /> Poorly graded,fine grained <br /> 0 <br /> f SILTY SAND 9M ,dark yellowish brawn lOYR 4/2).medium <br /> 5 1 Sl dense,moist,poorly graded,very fine grained O <br /> i I CLAYEY BAND(SC),moderate yellowish brown10YR 6/4), <br /> medium dense,moist,poorly graded,abundant micas, <br /> 40 10 moderately cohesive <br /> 2 29 <br /> } 0 r- <br /> u S 3D s:. SAND(SP).moderate Yellowish brown 10YR <br /> 514,medium 0 6240 <br /> -gra <br /> dress,moist,poorly graded,ins-to mediumined, 7420 <br /> f abundant micas F <br /> I � <br /> 30 4 47 CLAYEY SAND 9C ,dark yellowish brown lOYR 4/2),medium 0 <br /> dense,damp,poor y graded,slightly cohesive <br /> J25 6 81 <br /> D <br /> K <br /> r 8 43 30 feet:minor rounded to subrounded gravel 0 <br /> - <br /> ?' 35 SAND 31Y,dark yellowish brown 10YR 412),medium deme, <br /> moist wall graded fine-to coazae-grained with abundant <br /> �. 7 -rouac�ad to subrounded gravel - 0 - <br /> a <br /> his log applias only elt the lxst:on of this drill bola and at the time of drilling.9ubourface ccaditionr may differ at other locations E 1 <br /> and may ehangs at the location with the parsage of time.The data presented are a simplificationof actral conditions eaeountered. <br /> F SHEET I OF 3 <br /> LEGEND TO LOGS ON PLATE A-s PLATE A=I.2 , <br /> r <br />