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LOG OF EXPLORATORY -BORING <br />PROJECT NUMBER 939-02.06 BORING NO. P-1 <br />PROJECT NAME S.J. County Landfill Development Site PAGE 3 OF 3 <br />BY BAB DATE 6/06-07/87 SURFACE ELEV. 111.02 <br />- SW ':.'. SAND (continued). <br />45 <br />37 <br />Increasingly coarse. <br />@49.5°: yellowish brown (10YR, 5/4); <br />(/= 5% fines; 20% very coarse sand; <br />trace rounded, very hard fine gravel; <br />15-20% mafic grams; 5% lithic grains. <br />83 5® <br />BOTTOM OF BORING AT 50.5 FEET. <br />Terminated hole. <br />0 <br />0 <br />i <br />01 6TI7 A -Z <br />POCKET <br />PENETRA- <br />OTHO- <br />TORVANE <br />PENETRO- <br />TION <br />z a <br />z <br />a <br />`_; GRAPHIC DESCRIPTION <br />METER <br />;_' v+ <br />z <br />Q. <br />7 <br />(Blow$/< <br />W <br />; <br />d <br />COLUMN <br />(TSF) <br />(TSF) <br />Ft.) <br />U ", <br />G <br />h <br />- SW ':.'. SAND (continued). <br />45 <br />37 <br />Increasingly coarse. <br />@49.5°: yellowish brown (10YR, 5/4); <br />(/= 5% fines; 20% very coarse sand; <br />trace rounded, very hard fine gravel; <br />15-20% mafic grams; 5% lithic grains. <br />83 5® <br />BOTTOM OF BORING AT 50.5 FEET. <br />Terminated hole. <br />0 <br />0 <br />i <br />01 6TI7 A -Z <br />