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I i _S.. <br /> IGD` <br /> LOG OF DRILL HOLE <br /> Joe No. : M88168D LOGGED BY : J. K. Sumierlin DRILL HOLE NO.: DH-2 <br /> PROJECT : Color Spot, Lodi DRILLED BY: Western Strata Exp <br /> LOCATION: 9' S of Former UST Excavation TIME START: 0845 10/9/90 DATUM: MSL <br /> DRILLING METHOD: Hollow Stem, 3" TIME STOP : 1245 10/9/90 REFERENCE EL.: 50 feet (approx.) <br /> O� <br /> M E <br /> °o GEOTECHNICAL DESCRIPTION Na z <br /> z otL J AND zm m <br /> w w 00 0 <br /> H CLASSIFICATION ct~i Ui w <br /> Q i- = JQ. J I = <br /> W W 0. L L CCCn333 Q <br /> W U. O N a rI O a0 W U <br /> 50 <br /> SAND (SP),moderate brown (SYR 3/4),medium dense,moist, <br /> poorly graded,fine grained <br /> 0 <br /> SILTY SAND (SM),dark yellowish brown I e(R 4/2),medium <br /> 5 1 31 dense, moist, poorly graded,very fine grained o <br /> CLAYEY SAND SC ,modera&a yellowish brown 10YR 5/4), <br /> medium dense,moot,poorly graded,abundant mica, <br /> 40 10 moderately cohesive <br /> T 29 0 <br /> 1 153 39 :; SAND SP),moderate yellowish brown 10YR 5/4),medium 0 8240 <br /> dense,moist, poorly graded,fine- to in T420 <br /> abundant mica <br /> 1 <br /> 30 20 4 4T CLAYEY SAND SC ,dark yellowish brown 10YR 4/2),medium 0 <br /> I� dense,damp,poorly graded,slightly cohesive <br /> 1 <br /> i <br /> 25 S 51 0 <br /> i <br /> i <br /> 20 30 B 43 30 feet:minor rounded to subrounded gravel 0 <br /> i <br /> I <br /> SAND SW),dark yellowish brown lOYR 4/2),medium dews, <br /> 35T moist,wail graded,fine- to coarse-grained with abundant o <br /> rounded to subrounded gravel <br /> l <br /> bis log applies only at the location of this drill bola and st the time of drilling.Subsurface conditions may differ at other locations E-1 <br /> and may change at this location with the passage of time.The data presented airs a simplificationof actual conditions ancountarad. <br /> SHEET I OF 3 LEGEND TO LOGS ON PLATE A-T PLATE A-1.2 <br />