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L F EXPLORATORY <br /> PROJECT NUMBER 939-02.06 BORING NO. P-3 <br /> PROJECT NAME San Joaquin County Landfill Development Site PAGE 4 OF 5 <br /> BY BAB DATE 6/01-02/87 SURFACE ELEV. 113.93' <br /> POCKET PENETRA- LITHO- <br /> N <br /> TORVANE PENETRO- TION z z � GRAPHIC DESCRIPTION <br /> METER w = a <br /> (Blows/ W 3 J w COLUMN <br /> (TSF) (TSF) Ft.) c9 o << <br /> 60 CL CLAY (continued) . <br /> - ' -ore <br /> -1 varies to SILT. <br /> Sc- CLAYEY SAND, brown (7.5YR, 5/2) ; 10% <br /> 65 SP fines; fine grained; quartzose with <br /> 15% mafics; damp. <br /> Core CL/ : : SILTY CLAY and SILTY SAND, brown (7.5YR, <br /> Box SM 5/3); minimum 30% fines; minor fine <br /> 2 rootholes; occasional microfractures <br /> _— coated with iron oxide stains; <br /> moderately hard (rock hardness) . <br /> 70 <br /> _ — ML SANDY SILT, yellowish brown (10YR, 5/4) ; <br /> Box 20% fine- to coarse-grained sand; <br /> common rootholes as above; oxide <br /> 2 cont. coated. <br /> 75 <br /> 80-�-LIIVJ <br /> REMARKS <br /> r%I l Tr <br />