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WELL LOG <br /> Project Piedmont Lumber Well Number MW-2 <br /> Location 7777 West 11th Street Tracy, Calif. Diameter of Boring 8 inches <br /> Project# 0396012.01 Total Depth of Boring 20 feet <br /> f <br /> Geologist J. Alt, CEG Date Started November 4, 1997 <br /> Drill Company Soils Exploration Services Date Completed November 5, 1997 <br /> Comments <br /> Depth �? <br /> In WELL CONSTRUCTION DETAIL 3 C rn DESCRIPTION <br /> Feet �, c m U° (7 <br /> 4 square <br /> 'stovepipe, <br /> 0 <br /> Dat=k gray CLAY, plastic, moist. <br /> 1 2„ <br /> Schedule 4%, <br /> �✓ 2 solid wall •, ' , <br /> PVC <br /> 3 casing <br /> 4 � — grout <br /> ' t.! Dark gray CLAY, moist, locally -- <br /> 6 /ti r, 1 NA f'/ silty. <br /> i =I Bentonite <br /> =J 7 ----seal <br /> 8 <br /> =: Lonestar <br /> #3 <br /> sand <br /> != ? 10 2" dia. " _ , ' � Medium-brown silty fine SAND, moist. <br /> 11 Sched. 40 " - '_ 2 NA <br /> PVC _ • <br /> 12 casing <br /> with <br /> 13 0.02,E <br /> f slotting14 <br /> — <br /> r <br /> _ • a <br /> 15 a • _ _ _. __ _ - � � - - - -- <br /> '� — 3 NA o`,'� Medium-brown ��ine,-SAND, wet, <br /> 16 — a . little or no fines. <br /> 0 ! q <br /> i 17 <br /> 18 0 0 <br /> Light brown clayey SILT, <br /> 20 4 NA ®•oo# moist to wet (sample to 21,). <br /> John P. Cummings & Associates <br />