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Boring: B-4 <br /> lvluchmc 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 /> m <br /> QJ N J N <br /> o £ N ? Visual Classification <br /> 0 <br /> Concrete—4 inches;Silty sand,fine to medium sand,tan,slightly moist <br /> ................. ............ <br /> a B_qA ;r <br /> c <br /> _ <br /> „ grades to sand with some silt,fine to medium sand,tan,dry <br /> ..........I.............. 36 ...... ............,4 _•. <br /> ..........._r• a <br /> 36 ...... . •p� ,_ <br /> SM grades with occasional brown layers(^'1 inch) <br /> Y Y <br /> 10 42/ <br /> qr i. <br /> -nJ . <br /> 2. <br /> 48rc• t <br /> t, <br /> ............: " <br /> „' 7 . <br /> n, <br /> .. <br /> 36/ <br /> ............. .......... 48 <br /> Clayey silt,tan slightly moist <br /> ............................................... .........._....... ML <br /> j <br /> ................. 42/ ..._ .-;c `.'L SM Silty sand,fine to coarse sand,tan,saturated <br /> ..... .... 48 ...... ... ... <br /> Y '.. <br /> ...... _......... Clayey silt,tan slightly moist <br /> 20 M L <br /> ......................... 48/ ...... ............ <br /> SM Silty sand,fine to coarse sand,tan,saturated <br /> ...... ............ `— y g <br /> 48 Clayey silt,tan slightly moist <br /> M I ML <br /> ....._...2.5.......... <br /> End boring at 24 feet bgs,groundwater encountered at"16.5 feet bgs, B-4W <br />