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1 1J <br /> W ae W > W BORING NO. MW-2 <br /> tj <br /> z z rn� WELL CLOSURE a N iy-,, GEOLOGIST C BEAN <br /> ¢ r W 3o SUM04ARY , O EDITED BY AN DATE BEGAN <br /> > " a a CHECKED BYQpUNN DATE FINISHED 12/8/91 <br /> IL y o m n TOTAL DEPTH 60 FT GROUND SURFACE EL 11.35 <br /> a ~ oWc <br /> 0 DESCRIPTION <br /> r'stY ° 6• ASPHALT <br /> 0 CLAY. Low ptastiCity hoderate dry strength slow dilatancy tow <br /> Top of Casing CL taughness. moderato to dams brown dry <br /> with LOCk.ng Cap 0 <br /> CL SILTY CLAY Low, ptast.city low dry strength slow dsatanCy <br /> moderate toughness, dark brown dr 3„0 <br /> *-� Neat 4 0 CLAY. Low plasticity noderaie dry strength stow dilatancy <br /> Cement 4 CL moderate toughness. dark brown dry <br /> 5 $0, <br /> hiv2- 2• SCh 40 PVC 0 CIAYEY SAND+ ughi frown very fine to foe grnneot angular <br /> Casing brown <br /> d <br /> SC <br /> IO <br />' 120 <br /> SANDY CLAY. Very fine to fine gronea. subangular far to good <br /> SortwiQ i.ghi brown, 304 Bond, ary <br /> CL <br /> 4 <br /> LS <br /> 0 <br /> u..o <br /> CLAY No plasticity high dry strv^gt►t no dilatancy hign <br /> CL hne <br /> tougss. trace fissthin white thwhite lanAoe brown dry <br /> 1e.o <br /> SILTY SAND+ Very few to fine grawwrd. subangular .011 sortwaL <br /> 40x fines, t ght brown, dry <br /> 20 t-7 11 <br /> d <br /> SN <br /> 4 <br /> �� wVti <br /> 0 <br /> 4 260 <br /> SANDY CLAY Low plasticity moderate dry strength slow <br /> dsatancy moderate toughness grayish gree 407 sand, dry <br /> � isve-f p <br /> CL <br /> 290 <br /> CLAYEY SAND Very fln+ t° floe pruned subangular fair to <br /> 30 good sorting light brorn. 4]x clay dry <br /> �z_ 0 <br /> 'K Sc <br /> 35 ` <br /> SHEET 1 IF 2 <br /> DRILLING CO SPECTRUM EXPLORATION <br /> DRILL METHOD HOLLOW STEM AUGER SEE LEGEND POP EXPLANATION <br /> SAMPLING METHOD SPLIT SPOON SAMPLER OF SYMBOLS AND TERMS -- <br /> PROJECT NO 190916 'k <br /> CLIENT PACIFIC BELL ' <br /> LdCATION ;,AN JOSE CA INTERNATIONAL =. <br /> TECHNOLCGY <br /> SITE ADDPECC 345 N SAN _OAQUIN 1T -TTV-. 'CIJ -A ZL'PPORATION <br />