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! I! <br /> w BORING. NO, MW-2 <br /> W <br /> i 2 Fi L,Z E W_ <br /> z L z c en r WELL CLOSURE �Q U GEOLOGIST C. BEAN ' 1 <br /> o o SUMMARY o ae EDITED BY C. BEAN DATE BEGAN 12/7/91 <br /> r Iry ov u� a CHECKED BY_]), DUNK DATE FINISHED _ 12/8/91 <br /> Li -"L- u Co o TOTAL DEPTH 60 FT GROUND SURFACE EL. 11.35 <br /> i 35 Mvz- ! DESCRIPTI❑N <br /> 0 SC (Continued) <br /> ' 36.0' <br /> I' SAND; Fine to medium grained, subangular, poorly sorted, loose, <br /> ' 2-I SP dry,`dark brown 's, - <br /> ' <br /> SILTY SAND' Very Fine to Fme groined. angular, weu sorted,-light <br /> a <br /> red brown, 357 Fines, moist. - <br /> al ,, <br /> 40 i <br /> z-1 a 1 <br /> 3/8' Bentonite i� <br /> Pellets <br /> H p <br /> 44.11' <br /> - SANDS Very fine to fine grained, angular to subangular. Fair <br /> 45 !va!i sant % 30% clay, grayish brown, wet:- t <br /> D <br /> 4 <br /> Groundwater encountered at 47', `1 <br /> r Mi/20 Lonestor <br /> --# Sand <br /> i YWWW/�_ <br /> ! 2' Sch. 40 0.010' <br /> FF Slat PVC Screen SM <br /> 55 - <br /> 0 l 1 <br /> _ SAND: `Fine to medium grained, ¢ngu3nr to subangular, poor sorting, <br /> trace silt, bluish green. <br /> f - SP i! <br /> PVC Endcap it <br /> .. 60 <br /> 707AL DEPTH'60 FEET <br /> is �!' } . <br /> i <br /> 70 <br /> SHEET 2'0F 2 <br /> DRILLING C❑.1 SPECTRUM EXPL❑RATION <br /> .�' DRILL METHOD: HOLLOW STEM AUGER I� } <br /> SAMPLING METHOD: SPLIT SPOON SAMPLER SEE LEGEND FOR EXPLANATION <br /> p <br /> OF SYMBOLS AND TERMS ' <br /> PROJECT NO., 190916 !` { <br /> CLIENT: PACIFIC BELL <br /> L❑CATION: "AN JOSE, CA �1 INTERNATIONAL <br /> `'TE ADDPE- Sas N. 7-A --,� -� °' TECHNOLOGY <br /> N J❑AQUI�I _ . �L N. _- <br /> - - - _vRP�RATIuN <br />