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Boring: B-1 <br /> Ml-)Uchinc Page 1 of 1 <br /> Project Name : Valentine Properties Project Number: Zion-2420-CA <br /> Date: 1/28/2014 Project Location Manteca,CA <br /> Drilling Contractor: Cascade Drilling Method: Geoprobe <br /> Logged By: EJD <br /> Notes: <br /> 00 <br /> L N N <br /> O <br /> OJ N <br /> a o Visual Classification <br /> v <br /> o E v E <br /> 0 <br /> Asphalt and roadbase;Silty sand,fine to coarse sand,with occasional fine <br /> ......................... . ...... ............:^Y :'b gravel,tan,slightly moist <br /> -�w <br /> ...........I........ ..... <br /> _ ..... ............ <br /> wY Y.• <br /> 6 <br /> .......M............. 30/ ..... w <br /> 36 ._... ............gp• SM <br /> _ <br /> "" ' F: grades to sand with some silt,fine to medium sand,tan,slightly moist to moist <br /> e. <br /> 10 36/ r <br /> 48 r, . <br /> Y� <br /> l' {; <br /> 42 <br /> 15 48 Silty with trace fine sand with trace to some clay,tan,slightly moist <br /> ............................................... ...... ............ ML <br /> 48/ ....... „ 5:' Sand with some silt,fine to medium sand,tan,moist <br /> 48 <br /> ..• Y •t Z:. <br /> ..........2............ B-18 'gin :e �. <br /> ••'? .' e" SM <br /> grades to silty sand,fine to medium sand,saturated <br /> ............... .....48/ ..4 {;;'Z:•; <br /> ...... ............ <br /> 48 ML Clayey sand,tan,slightly,moist <br /> ........ <br /> 25........... <br /> End boring at 24 feet bgs,groundwater encountered at^'20 feet bgs, B-1 <br /> (poor recovery) <br />