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' Project No ZB178C <br /> SOIL BORING AND WELL CONSTRUCTION LOG: MW-5B Sheet 1 of 2 <br />' FIELD LOCATfON OF BORINGS! CLIENTILOCATION PLANNED USE BORING DEPTH BORINGIWELL NO <br /> MONMRING WELLSBarnes Trucking Facility, Exploratory 35 feet MW-5B <br /> � N1 Stockton, CA <br /> DRILLING CONTRACTOR DRILL RIG TYPE WELL DEPTH BORING DLAMETER <br /> uw o � > MDE CME-75 25' 8Inches <br /> Iz DRILL RIG OPERATOR WELL MATERIAL WELL DIAMETER SCREEN SLOT SIZE <br />' <br /> Mw 50 � 0 - E Mitchell Sch 40 PVC 2" 0 020' <br /> C.«s,x, <br /> �+ j H WELUBOREHOLE SEAL FILTER PACK <br /> Mwa Grout with 5% bentonite #3 sand <br /> SAMPLING ESTUMATED SAMPLING METHOD CA MODIFIED SPLIT SPOON <br />' ZQ c7 PERCENT <br /> a p MONITORING INSTRUMENT PID <br /> w a <br /> pp�e w <br /> i a j o Q so FIRST ENCOUNTERED WATER DEPTH 12 FEET <br /> 'off v T� i <br />' STATIC WATER DEPTH DATE 7.28 FEET - 3/9100 <br /> Gravel fill <br /> 0 1 <br /> � u <br />' Y a 2 <br /> c Silty CLAY (CL), brownish gray, mod plasticity, stiff, <br /> O ca 3 <br /> H dry to moist <br /> 4 <br /> 7 4 <br /> 11 x S 0 0 0 100 <br /> 6 <br /> Q 7 <br /> 8 <br />' 6 9 <br /> io Silty CLAY (CL) with some sand, brownish gray, stiff <br /> is x 10 0 0 5 9s moderate plasticity, moist to wet <br /> IL <br />' 12 <br /> ca 1 <br /> a 3 <br /> o <br /> cti <br /> 14 <br /> ti 7 <br /> 12 i x 15 310 0 5 95 <br />' I6 <br /> 17 Silty CLAY (CL)with micaceous sand,blueish gray, <br /> is moderate-high plasticity, stiff, wet, strong odor <br /> 1 19 <br /> 12 x 20 55 0 5 95 <br />' 21 <br /> 22 <br /> 23 <br /> 7 ••: Silty SAND (SM)some clay , fine grained micaceous sand, <br /> 24 • \ \ <br /> blueish gray, stiff, wet, stung odor <br /> x 25 :.`% <br /> \ . . . <br /> N=.Field�ff,emnz of goil Ate due to hiizh MmSture LontentofsaZpkt, LAto[Al2ry results do nnt coorelate with field PM <br />' Logged by Loren Taylor, Geologist CLEARWATER <br /> Approved by GROUP, INC. <br /> 520 TEURD STREET SUITE 104 OAKLAND CA 94607 <br /> 1 <br />