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LW03 OF EXPLORATORY BORING <br /> PROJECT NUMBER 939-02.06 BORING NO. G-2 <br /> PROJECT NAME S.J. County Landfill Development Site PAGE 2 OF 8 <br /> BY BAB DATE 7/01-02/87 SURFACE ELEV. 104.90 <br /> POCKET PENETRA- ~ <br /> � LITHO- <br /> N <br /> TORVANE PENEiRO- TION z z � Z GRAPHIC DESCRIPTION <br /> METER �'`' w = a <br /> (Blows/ 3 J a a COLUMN <br /> (TSF) (TSF) Ft.) c� lc N <br /> 20 SC CLAYEY SAND (continued) . <br /> Fines increase. <br /> CL SANDY CLAY, yellowish brown (10YR, 5/4 <br /> 25 to 10YR, 5/8) ; 25% sand; predominant- <br /> ly fine-grained; trace coarse <br /> grained; quartzose; minor interbeds <br /> light brownish gray (2.5Y, 6/2) clay; <br /> moist. <br /> Varies to sandy, clayey silt. <br /> 30-E@30' : 35% very fine- to coarse- <br /> grained sand. <br /> 35-2Clay softens. <br /> CL- SANDY CLAY to CLAYEY SAND, yellowish <br /> SC brown (10YR, 5/4) ; 35-55% fine- to <br /> predominantly medium-grained sand. <br /> 40 <br /> REMARKS <br /> ❑1 ATP A ne <br />