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a F <br /> 3 <br /> Vector Engineering,Inc. WELL NUMBER S -16 <br /> 143E Spring Hill Drive PAGE 1 OF 1 <br /> L®g® Grass Valley,CA 95945 t <br /> Telephone: 530-272-2448 <br /> Fax: 530-272-8533 <br /> i <br /> CLIENT San Joaquin County PROJECT NAME North County Landfill <br /> PROJECT NUMBER 03160020400 PROJECT LOCATION <br /> DATE STARTED 06/04/10 COMPLETED 06/04/10 GROUND ELEVATION 119.33 ft HOLE SIZE 8-inch <br /> c <br /> DRILLING CONTRACTOR Gregg Drilling GROUND WATER LEVELS: <br /> DRILLING METHOD Hollow Stem Auger 8" AT TIME OF DRILLING ---Not Encountered 1 <br /> i <br /> LOGGED BY A.Ogorzalek CHECKED BY P.Holland,CEG AT END OF DRILLING — <br /> NOTES AFTER DRILLING — <br /> w <br /> _ }w ui U <br /> w In V 0-0 <br /> MATERIAL DESCRIPTION WELL DIAGRAM <br /> ov a. <br /> M z <br /> c <br /> SMlio.0 <br /> ' ' SILTY SAND,(SM)brown,moist,loose,hardpan at 1 foot _______ 118.3 4 <br /> ----------------------------- <br /> CLAYEY SAND,(SC)yellowish brown,moist,loose bentonite 5 <br /> SC <br /> 5 <br /> 113.1 <br /> ------- 3/4 inchSANDY LEAN CLAY,(CL)light brown,moist,softschedule 80 <br /> PVC <br /> o CLReddish brown,moist,soft <br /> z 10 109.31. <br /> Bottom of borehole at 10.0 feet. <br /> r <br /> J <br /> N 1 <br /> Z � <br /> jLL 4 <br /> S I <br /> Z S <br /> CY <br /> s <br /> z <br /> N F <br /> o g <br /> r <br /> 0 <br /> O � <br /> C7 <br /> D <br /> 7 <br /> d <br /> z <br /> C7 <br /> S <br /> Q <br /> W <br /> E{F <br /> i <br />