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LLi > BORING NO MW - 2 <br /> -i Z) al <br /> ° ? a (A J GEOLOGIST C BEAN <br /> z a z } c n� WELL CLOSURE a u <br /> o EDITED BY C BEAN DATE BEGAN 12/7/91 <br /> vary > V 0 In SUMMARY n CHECKED BY D DUNN DATE FINISHED 12/8/91 <br />' w (L Q aJa l` o TOTAL DEPTH 5Q FT GROUND SURFACE EL 11.35 <br /> cl w w <br /> DESCRIPTION <br /> 0 Christy ox 6 ASPHALT <br /> 0 <br /> CLAY Low plastcity moderate dry strength, slow dilatancy low <br /> Top of Casing CL toughness nodernte to dark brown dry <br />' with Locking Cap 20 <br /> CL SILTY CLAY, Low plastc,ty low dry strength slow ddatoncy <br /> moderate toughness dark brown dry 30 <br /> Hw2-v Neat C 0 CLAY- Low plasticity moderate dry strength slow d,latancy <br /> Cement a CL moderate toughness dark browny dry <br /> I 5 so <br /> MV2- t <br /> 2 SCh 40 PVC d <br /> 0 CLAYEY SANG, Light brawn very Fine o fine graine , angular <br /> Cos.ng brown <br /> i <br /> SC <br />' 10 tW2-3 ° D <br />' 120 <br /> SANDY CLAY, Very fine to fine grained subangular fair to good <br /> sorting, light brown 30/ sand dry <br /> CL <br /> 4 <br /> 15 2_4 0 <br /> 160 <br /> CLAY No plasticity high dry strength no dilatancy high <br /> toughness trace F,ssiLty th,n wh,te laminae brown, dry <br /> a CL <br /> 180 <br /> SILTY SAND Very fine to fine grained subangular well sorted <br /> 40/ Fines Light brown dry <br />' 20 MV2-3 0 <br /> d <br /> 4 SM <br />' 4 <br /> 25 MV2-s D <br /> a 26 0 <br /> SANDY CLAY Law plasticity moderate dry strength slow <br /> dilatancy moderate toughness grayish gren 4D/ sand dry <br />' NV2-7 v 0 CL <br /> 290 <br /> CLAYEY SAND, Very Fur tz fine grained subangular fair to <br /> 30 good sorting, light brawn 43/ clay dry <br /> MV2-B 0 <br /> a ' <br /> SC <br />' d <br /> 35 ° <br /> SHEET I OF 2 <br /> DRILLING CO SPECTRUM EXPLORATION <br /> DRILL METHOD HOLLOW STEM AUGER <br /> AND <br /> TERMS <br /> SAMPLING METHOD SPLIT SPOON SAMPLER OF SYMBOLS AAND TERMS SEE LEGEND EXPLANATION <br /> PROJECT NO 190916 <br /> CLIENT PACIFIC BELL <br /> AL <br /> LOCATI❑N SAN JOSE, CA TECHNOLOGY <br />' SITE ADDRESS 345 N SAN JOAQUIN ST ST❑CKT❑N, CA CORPORATION <br />