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W as K <br /> BORING NO, MW--3 <br /> is W Q� E � <br /> ? i Z c nn /ELL CLOSURE a L) <br /> GEOLOGIST C. BEAN <br /> ¢ t.l ❑ SUMMARY in a EDITED BY AN DATE BEGAN 12/7/91 <br /> a w a o V m im a CHECKED BY II._EUNN '}T_ DATE FINISHED 12/x/91 <br /> a TOTAL DEPTH 60 FT GROUND SURFACE EL WI <br /> r � <br /> 0 DESCRIPTION <br /> ChristyJPVC <br /> 6- ASPHALT <br /> Top of Casing CLAY, Moderate plasticity, moderate dry strength no dilatancy, <br /> Top Lolow toughness, dark brown, dry. <br /> withCL <br /> Neat5MV3-1I2 2' Sch. g SILTY CLAY: Moderate plasticity, moderate dry strength tow <br /> 12/18 Casing dilatancy, moderate toughness, brown, dry. <br /> 4 <br /> D <br /> CL <br /> a <br /> !0 10.0 <br /> iw3-t 9 4 0 SANDY CLAY- Low plasticity, moderate dry strength, no dilatancy, <br /> 14/18 tow toughness. 3tT'/. very fine grained sand light brown, dry. <br /> CL <br /> 15.0' <br /> 15 wan- 19 D SILTY SAND- Fine to nedlun grained, angular, poor sorting 302 <br /> 26/38 fines, medium dense, light brown, dry, <br /> 20 MV3 <br /> L9 19 SM <br /> 14/18 <br /> 4 <br /> 4 <br /> 25 wv3- <br /> 24 4 Il 26.0' <br /> SANDY CLAY- Moderate Plnsticity, moderate dry strengtt% no <br /> j ditatoncy, noderate toughness, 25% very fine grained sons, <br /> grayish green, dry. <br /> CL <br /> 30 Mvs 19 + 16 <br /> ' 32.0' <br /> SAND. Plnr to Mediun grained, subangular, fair sorting, loose, <br /> ndst, grayish brown. <br /> 1 1 rAl - I I <br /> SW <br /> 35 <br /> DRILLING CO.: SPECTRUM EXPLORATION SHEET 1 OF 2 <br /> DRILL METHOD: HOLLOW STEM AUGER <br /> SAMPLING METH❑D: SPLIT SPOON SAMPLER SEE LEGEND FOR EXPLANATION <br /> OF SYMBOLS AND TERMS <br /> PRI�JECT N(].: 190916 <br /> CLIENT: PACIFIC BELL <br /> LOCATION: INTERNATIONAL <br /> SAN JOSE, CA TECHNOLOGY <br /> SITE ADDRESS! 345 N. SAN JOAQUIN ST„ ST❑CKT❑N, CACORPORATION <br />