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> BORING NO. MW - 2 <br /> SJ W � <br /> W Pn <br /> L. I.J E A W Z £ W <br /> 2` <br /> Z ti Z Y ., WELL CLOSURE a u GE❑LOGIST C. BEAN <br /> _ ¢ as W 3a SUMMARY In o EDITED BY C. BEAN DATE BEGAN _ 12/7/91 <br /> W In ) 0 E3 c CHECKED BY D. DUNN 'D%-' DATE FINISHED 12/8/91 <br /> a d ❑ m!` <br /> W a TOTAL DEPTH 60 FT GROUND SURFACE EL. 11.45 <br /> y U <br /> r W0. <br /> DESCRIPTI❑N <br /> rusty Box 1 6' ASPHALT <br />' I 0 CLAY: Lo+ plasticity, moderate dry strength Slow dilatancy. low <br /> Top of Casing CL toughness, moderote to dork brown, dry. <br /> with Locking Cap 2.0' <br /> CL SILTY CLAYS Lo• pia stiaty, Vow dry Strength, slow dilatancy, <br /> moderate toughness, dork brown, dry. 3.0' <br /> Mv2-: Neat c 0 CLAY- Low plastiGty, moderate dry strength, slaw dilatancy, <br /> Cement a CL moderate toughness, dark brown, dry. <br /> 5 5.0' <br /> Mv2-2 2' SCh. 40 PVC 0 CIAYEY SAND, Light brown, very Fine to f+ne grained, angular, <br /> tor. <br /> brown. <br /> e SC <br /> 10 HV2-3 d 0 <br /> SANDY CLAYS Very fine to floe grained, Subangular, fair to good <br /> sorting, light brown, 307 sand, dry. <br /> CL <br /> a <br /> 15 MV2-4 0 <br /> L6.0' <br /> CLAY: No plasticity. high dry strength, no dnatancy, high <br /> toughness, trace FISSA;ty, thin white laminae, brown, dry. <br /> c CL <br /> 18.0' <br /> SILTY SAND: Very Flne to Fine grained, subangular. well sorted, <br /> rt 40% fines, light brawn, dry. <br /> 2D MV2-3 � <br />' d <br /> SH <br /> 4 <br />' 2 5 wVz-s o <br /> a 26.0' <br /> SANDY CLAY Low plasticity, moderate dry Strength, slow <br />' 4 dilatancy, moderate toughness, grayish gren, 40% sand, dry. <br /> Mv2-7 Q 0 CL <br /> 24.0' <br />' CLAYEY SAND: Very fln^ to Fine grained. Hubongutar, fair tc <br /> 30 good sorting, light bro,A, 4J7. Clay. dry. <br /> MV2-8 0 <br /> a <br />' SC <br /> d <br /> C <br />' <br /> �351 ° <br /> SHEET 1 OF 2 <br /> DRILLING CO.; SPECTRUM EXPL❑RATI❑N <br /> DRILL METHOD: HOLLOW STEM AUGER SEE LEGEND FOR EXPLANATION <br /> SAMPLING METHOD: SPLIT SPOON SAMPLER OF SYMBOLS AND TERMS <br /> PROJECT NO.; 190916 <br /> CLIENT: {PACIFIC BELL iNTERNATICNAL <br /> LOCATION: SAN JOSE, CA TECHNOLOGY <br /> SITE ADIDRE. S; 345 N. SAN J❑AQUIN ;T., ST❑CKT❑N, CA CORPDRATIDN <br />