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C <br />11 <br />t. <br />LOG OEXPLORATORY BORING <br />PROJECT NUMBER 939-02.06 BORING NO. G-1 <br />PROJECT NAME S.J. County Landfill Development Site PAGE 2 OF 9 <br />BY BAB DATE 6/22-23/87 SURFACE ELEV. 117.07 <br />POCKET <br />PENETRA- <br />U. <br />a <br />LITHO - <br />TORVANE <br />PENETRO- <br />AAETER; <br />TION <br />z .ys <br />W <br />n. <br />GRAPHIC <br />DESCRIPTION <br />(TSF) <br />(TSF) <br />Blows <br />( / <br />Ft.) <br />�= <br />< w <br />3 J <br />a <br />c <br />< <br />h <br />COLUMN <br />20 <br />CL <br />CLAY (continued). <br />ML <br />SANDY SILT, light yellowish brown (10YR, <br />6/4); 40% very fine- to coarse- <br />grained sand; trace very coarse- <br />grained sand; slightly clayey; damp. <br />25 <br />CL <br />SANDY CLAY, yellowish brown (10YR, 5/4); <br />25% very fine- to coarse-grained <br />sand; slightly micaceous; very damp. <br />30 <br />35 <br />@35': strong brown (7.5YR, 4/6); 30% <br />fine- to predominantly medium - <br />grained, trace coarse-grained sand; <br />damp. <br />SC <br />CLAYEY SAND, strong brown (7.5YR, 5/6); <br />25% fines; fine to predominantly <br />medium and coarse; predominantly <br />L40 <br />quartz and micas; very damp. <br />-E <br />REMARKS <br />