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LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 939-02.06 BORING N0. - <br /> G 3 <br /> PROJECT NAME San Joaquin County Landfill Development Site PAGE 11 OF 11 <br /> BY BAB DATE 6/15-19/87 SURFACE ELEV. 110.30 <br /> POCKET PENETRA- LITHO- <br /> TORVANE PENETRO- TION z CCJ Z H <br /> METER Uj w x a GRAPHIC DESCRIPTION <br /> (BIOws < W , 1 <br /> (TSF) (TSF) Ft.) / COLUMN <br /> 3 'r <br /> 1-00 ML SILT (?) (continued) . <br /> 205 <br /> SILT, strong brown (7.5YR, 4/6); 15-20% <br /> very coarse sand. <br /> 210 <br /> SC CLAYEY SAND, dark grayish brown (10YR, <br /> 4/2); 20% fines; 20% fine hard <br /> gravel ; very fine to fine grained; <br /> 10% medium to coarse grained; 80% <br /> quartz; 15% mafic; 5% lithic; sub- <br /> angular to subrounded shape. <br /> 215 <br /> BOTTOM OF BORING AT 215 FEET. <br /> Terminated hole. <br /> 20 <br /> REMARKS <br /> PLATE <br /> A-44 <br />