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Lu"G OF EXPLORATORY BORING <br />PROJECT NUMBER 939-02.06 BORING NO. G-1 <br />PROJECT NAME S.J. County Landfill Development Site PAGE 7 OF 9 <br />BY BAB DATE 6/22-23/87 SURFACE ELEV. 117.07 <br />POCKET PENETRA- 4 LITH O- <br />TORVANE PENETRO- TION zH <br />METER a GRAPHIC DESCRIPTION <br />W W 2 <br />Blows o'w <br />( a~ <br />(TSF) (TSF) Ft.) / 3 '� W < < COLUMN <br />20 ML- SANDY SILT to SILTY SAND (continued). <br />SM <br />Sand increases and becomes coarser <br />grained. <br />125 SM SILTY SAND, yellowish brown (10YR, <br />5/4); 40 (+)% fines; fine grained; <br />slightly (iron oxide) cemented; <br />damp. <br />SC - <br />SP <br />CLAYEY SAND, 10% fines; very fine to <br />coarse grained; trace fine very hard <br />gravel; predominantly metamorphic <br />130 - / composition; subrounded to rounded <br />shape. <br />135 SC j;:' @135': 40% fines; predominantly <br />/ medium grained. <br />ML - <br />40 Dq SM <br />qP REMARKS <br />denotes static water level. <br />SANDY SILT to SILTY SAND. <br />