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Geosvntec° 3043 Gold Canal Drive Suite 100 WELL NUMBER MW-F <br /> Rancho Cordova,California 95670 PAGE 1 OF 2 <br /> Tel 916-637-8048 <br /> Fax 916-550-9498 <br /> CLIENT Wilbur Ellis PROJECT NAME JTF Stockton <br /> PROJECT NUMBER SAC175/S2*E PROJECT LOCATION Stockton,CA <br /> DATE STARTED 6/21/17 COMPLETED 6/21/17 GROUND ELEVATION 6.79 ft HOLE SIZE 6 3/4 inches <br /> DRILLING CONTRACTOR Gregg Drilling GROUND WATER LEVELS: <br /> DRILLING METHOD Sonic AT TIME OF DRILLING — <br /> LOGGED BY I.Ross CHECKED BY O.Regier AT END OF DRILLING — <br /> NOTES AFTER DRILLING — <br /> w <br /> Y0� U <br /> a wm U d� <br /> w <br /> z O MATERIAL DESCRIPTION WELL DIAGRAM <br /> o <br /> Q <br /> 0 <br /> Hand Aguer to 8 ft bgs clean out run to 10 ft bgs NO RECOVERY Flush <br /> mounted <br /> surface <br /> completion <br /> 5 <br /> a <br /> aS <br /> J <br /> Portland grout <br /> atremie <br /> a application, <br /> 10 10.0 -3.2 2"Schd 40 <br /> 10 (CL)lean clay(CL),brown[10YR 3/3],dry,[0,5,951,white concretions,low PVC riser <br /> 0 CL plasticity,medium stiff. <br /> 0 <br /> 112.5 -5.7 <br /> (CL-ML)lean silty clay(CL-ML),brown[10YR 3/3],moist,[0,0, 100],white redox <br /> 5 spots,medium plasticity,soft. <br /> 0 <br /> 15 <br /> co <br /> 9 CL- 1/4"Pei Plug <br /> ML bentonite <br /> wXXX pellets <br /> 0 <br /> a Cemex#2/12 <br /> z 20 '—Z Lapis Lustre <br /> 9 sand pack <br /> 21.0 -14.2 <br /> a (SP)poorly graded sand(SP),brown[10YR 4/3],moist,[0,90, 10],wet @ 30 ft <br /> m bgs,loose. <br /> 0 <br /> 25 <br /> 0 <br /> c� <br /> a <br /> J <br /> a SP Cemex#2/12 <br /> Lapis Lustre <br /> z sand pack,2" <br /> 30 slotted Schd <br /> 40 PVC at <br /> 0.0101, <br /> a <br /> x <br /> m <br /> w 34.0 -27.2 <br /> z CL- (CL-ML)lean silty clay(CL-ML),green to grayish green[GLEY1 4/10Y],moist,[5, <br /> 35 35.0 -28.2 <br /> (Continued Next Page) <br />