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W BORING NO MW -1 r W W co r L- z W co `` o ^ �? CL ' J GEOLOGIST C BEAN ? 4 Z r WELL CLOSURE a W c o o EDITED BY C BEAN BATE BEGAN l?/7/9i = a ad 1,, o o SUMMARY n CHECKED BY D DUNN DATE FINISHED 12/8/91 a W LD V m. TOTAL DEPTH 60 FT GROUND SURFACE EL 10-RO CL a a DESCRIPTICN a r sty ox 6 ASPHALT underlain by argular graveE Flit 0 15 Tap of Las ng ' with Locking Cap LEAN CLAY, 100/ Fines moderate dry strength slow dlatancy low toughness moderate plasticity dark brown dry CL t Neat d +0 Cement p LEAN CLAY 100/ fines moderate dry strength slow drtatangy low toughness moderate plasticity brown dry 5 I+vl-1 18 2 SCh 40 PVC 11/1B Coring CL 80 a SANDY CLAY 40/ sudangutor very Fine to fine sand moderate dry strength no dlatancy low toughness lox plast,c,ty light brawn dry 10 Hwl-2 19 d 0 36/18 CL d 150 15 Awl-3 D CLAYEY SAND 35/ clay angular to subangular very Fine to fine 12/18 14 poor to occasonally Fair sorting, a 20 0 SC Mvr+ r l4/1B 20 d d ' 4 250 25 0 SANDY CLAY 30/ subangular very flne sand fair sorting loose Hwl-s 12/12 18 6 to compact moderate dry strength, no dlatancy moderate toughness low plasticity graysh geen dry CL 300 30 mw1-5 0 CLAYEY SAND. Very fine to fine subangular fair sorting light 14/18 29 brown 40/ clay dry 4 SC 350 4 35 SHEET L OF 2 DRILLING CO SPECTRUM EXPL❑RATION DRILL METHOD HOLLOW STEM AUGER SEE LEGEND FOR EXPLANATIDN SAMPLING METHOD SPLIT SPOON SAMPLER OF SYMBOLS AND TERMS PROJECT NO 190916 CLIENT PACIFIC BELL TECHNULOGY INTERNATIONAL LOCATION SAN JOSE, CA CORPORATION SITE ADDRESS 345 N SAN JOAQUIN ST, ST❑CKT❑N, CA CORPORATmN