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i <br /> v BORING NUMBER MW1 DRILL RIG METHOD WELL <br /> ^ w -iL a cn =� DATE DRILLED 10/21/93 Mobile B-61/10-Inch DIAGRAM <br /> V) d o LOGGED BY MW RK Hollow stem auger <br /> ¢� <br /> 'IT" <br /> " �1Z m }0 7 SOIL DESCRIPTION AND REMARKS FLUSH-MOUNT <br /> traffic-rated cover <br /> Locking well cap <br /> 0 ° a o 2 asphalt concrete over 6" aggregate base <br /> ' CL Dark brown, slightly moist, stiff, silty clay <br /> ML Brown, slightly moist, hard, fine sandy silt <br /> decrease to fine sand <br /> ' 10- 0 MW1-1I 44 ND <br /> color change to grayish brown <br /> increase in fine sand j <br /> 4 a o <br /> o t" <br /> Co <br /> o <br /> 15 fi <br /> 0 MW1-2I 50/ ND <br /> 5 5' Ln <br /> ' white and black mottling o a, <br /> io <br /> N <br /> ' 0 decrease in fine sand <br /> 20 0 MW1-3I 41 100 brown black/white mottling <br /> 0 <br /> ' <br /> 25— <br /> CA MW1-4I 37 100 brown white/black mottling <br /> ' 30 <br /> (continued on next plate) <br /> ' SOIL BORING LOG AND WKA NO 2307 02 <br /> WELL CONSTRUCTION DETAIL DATE 31/93 <br /> 1444 MARIPOSA ROAD <br /> ' WALLACE KUHL & ASSOCIATES, INC Stockton, California PLATE NO 6 <br /> OEOLOOIC & ENVIRONMENTAL SERVICES <br />