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i <br /> ' -• BORING NUMBER MW2 DRILL RIG METHOD WELL <br /> _ �w CL DATE DRILLED 10/22/93 Mobile B-61/10-Inch DIAGRAM <br /> g g Ln a a_o LOGGED BY MW Hollow stem auger <br /> 3 <, <br /> 0 to z m o Cr SOIL DESCRIPTION AND REMARKS <br /> ' (continued) (continued) <br /> 30 [j MW2-5I 32 - <br /> ML Brown slightly moist stiff, fine sandy silt <br /> ' 35 increasing very fine sand <br /> ❑ MW2-6I 21 - <br /> 0 Brown, slightly moist very dense silty, poorly graded <br /> Q - SP/ fine to medium sand <br /> 40 EAMW2-7I 68 SM <br /> o_ o <br /> o tr' <br /> Co a� <br /> ❑ increase in silt content o <br /> 145— <br /> MW2-SZ 35 - SM Grayish brown, sEightly moist dense silty fine to <br /> medium sand <br /> ' a E <br /> ani <br /> 50— <br /> LJ MW2-9I 60 - <br /> ❑ Medium brown, slightly moist, very hard, fine sandy silt <br /> ' <br /> 55 ❑ - ML gray mottling <br /> ❑ MW2-10I 135 <br /> ' drilling difficult at 57' <br /> Lill <br /> 60 (continued an next plate) I <br /> ' SOIL BORING LOG AND WKA NO 230702 <br /> WELL CONSTRUCTION DETAIL DATE 11/93 <br /> 1444 MARIPOSA ROAD <br /> ' WALLACE • KUHL & ASSOCIATES, INC Stockton, California PLATE NO 10 <br /> GEOLOGIC <t ENVIRONMENTAL SERVICES <br />