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ell <br /> w w� BORING NUMBER MW2 DRILL RIG/METHOD WELL <br /> w _j LU a _� DATE DRILLED 11/19/93 Mobile B-61/8-Inch <br /> 0- a� ( Cl-(D LOGGED BY RK Hollow stem auger <br /> DIAGRAM <br /> LJ can < o a �J <br /> o <br /> M SOIL DESCRIPTION AND REMARKS FLUSH MOUNT <br /> I traffic-rated cover <br /> Locking we11 cap <br /> • a • 2' asphalt concrete over 4 base rock T <br /> I Dark blackish brown, slightly moist stiff very fine v <br /> ML sandy silt <br /> slight petroleum odor 4 <br /> 0 <br /> v ami ti,' <br /> I � <br /> � U C <br /> Q7 <br /> _v <br /> ❑ N <br /> 5J ❑ — 2`v <br /> o � <br /> I ❑ MW2-1I 16 60 — <br /> CL Dark blackish brown, slightly moist, stiff silty clay <br /> slight petroleum odor — <br /> 10 — <br /> ❑ MW2-2I 18 700 — <br /> petroleum odor — <br /> O <br /> N — <br /> D — <br /> O _ <br /> 15 ❑ — <br /> ❑ MW2-3I 28 40 <br /> no petroleum odor — <br /> no samples taken after 16 feet <br /> no petroleum odor <br /> 20 <br /> SOIL BORING LOG AND WKA NO 2556 01 <br /> WELL CONSTRUCTION DETAIL DATE 12/93 <br /> 26485 THORNTON ROAD <br /> WALLACE • KUHL ASSOCIATES, INC San Joa uin Count California PLATE NO 4 <br /> 03,13011,001Cd ENVIRONMENTAL SERVICE$ q y> <br />