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W BORING NO. MW-1 <br /> C > <br /> z a z a? WELL a ( J GEOLOGIST C BEAN <br /> � c �� E L CLOSURE Q li <br /> a .6 w �[] SUMMARY W o EDITED BY Q BEAN _ DATE BEGAN 12/7/91 <br /> w w W > o 0 iL <br /> 0 CHECKED BY D KUBIK JR DATE FINISHED I2/8/91 <br /> �I W a m a TOTAL DEPTH _ 60 FT GROUND SURFACE EL ? <br /> DESCRIPTION <br /> p <br /> Christy a 6- ASPHALT underlain by angular gravel fill <br /> 0 <br /> Top of Casing 15 <br /> with Locking Cap <br /> LEAN CLAYS 100/ floes moderate dry strength, slow dilatancy for <br /> 11 toughness, moderate plasticity dark brown dry <br /> CL <br /> Neat <br /> Cement 40 <br /> { LEAN CLAY, 100/ fines moderate dry strength stow dilatancy low <br /> rJtougess moderate plasticity brown. dry <br /> >+nrl_1 Ig 2' Sch. 4D PVC 0 w� <br /> 11/18 Casing <br /> CL <br /> 8.0 <br /> SANDY CLAY- 40,1 subangular very fine to fine sand moderate dry <br /> strength, no dilatancy low toughness tow plasticity light brown, <br /> � dry""'- 19 0 <br /> 16/1H <br /> CL <br /> 15.0' <br /> i1 15 14 2/16 Lonestar 0 CLAYEY SANDS 35/ clay angular to subangular very fine to fine <br /> 12/L6 Sand poor to occasionally fav sorting, <br /> !1 <br /> 20- <br /> - 0 SC <br /> 14/18 20 <br /> i <br /> �j <br /> 25 250 <br /> iivl'a 0 SANDY CLAY, 30Y subangular, very fine sand, fair sorting, loose <br /> L I2/18 19 to conpact moderate dry strength no dilatancy moderate <br /> toughness, low plasticity grayish germ, dry <br /> I <br /> 11 <br /> CL <br /> it <br /> >; 3n <br /> 300 <br /> i Mv1-6 29 CLAYEY SAND Very fine to fine subangular fair sorting, tight <br /> 14/18 0 brown, 40% clay dry <br /> Sc <br /> f <br /> �} 35 L as a' <br /> r <br /> 1 <br /> SHEET 1 OF 2 <br /> DRILLING CO SPECTRUM EXPLORATION <br /> DRILL METHOD HOLLOW STEM AUGER SEE LEGEND FOR EXPLANATION <br /> SAMPLING METHOD SPLIT SPOON SAMPLER OF SYMBOLS AND TERMS <br /> L� <br /> PROJECT NO 190916 <br /> CLIENT PACIFIC BELL INTERNATIONAL <br /> t i <br /> LOCATION SAN JOSE, CA TECHNOLOGY <br /> SITE ADDRESS 345 N SAN J❑AQUIN ST, ST❑CKT❑N, CA CORPORATION <br />