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L003 OF EXPLORATORY BORING <br />PROJECT NUMBER 939-02.06 BORING NO. G-2 <br />PROJECT NAME S.J. County Landfill Development Site PAGE 3 OF 8 <br />BY BAB DATE 7/01-02/87 SURFACE ELEV. 104.90 <br />UL- VSc . A bANUT LLAT to <br />D mil GYRFUTIM <br />SP- CLAYEY SAND, yellowish brown (10YR, <br />Sc <br />...... 5/4); 5-10% fines; predominantly very <br />fine to medium grained 10% coarse <br />grained; trace very coarse grained; <br />quartzose with 15% dark minerals; <br />subangular grain shape. <br />POCKET <br />PENETRA- <br />@47-47.5': 30% fines; minor inter - <br />LITMO- <br />TORVANE <br />PENETRO- <br />TION z J <br />z <br />W <br />j GRAPHIC <br />DESCRIPTION <br />METER <br />= W <br />' <br />(191OWS/ W <br />x <br />CL <br />COLUMN <br />(TSF) <br />(TSF) <br />a 31 <br />Ft.) <br />W <br />CL <br />•CLAY, dark brown (7.5YR, 4/2); varies <br />UL- VSc . A bANUT LLAT to <br />D mil GYRFUTIM <br />SP- CLAYEY SAND, yellowish brown (10YR, <br />Sc <br />...... 5/4); 5-10% fines; predominantly very <br />fine to medium grained 10% coarse <br />grained; trace very coarse grained; <br />quartzose with 15% dark minerals; <br />subangular grain shape. <br />PLATE A-27 <br />Sc <br />@47-47.5': 30% fines; minor inter - <br />beds brown (10YR, 5/3) clay. <br />50 <br />@51': 15% fines; slightly more <br />micaceous than above. <br />CL <br />•CLAY, dark brown (7.5YR, 4/2); varies <br />from 10-15% medium- to coarse- <br />grained sand to less common weak red <br />(10R, 5/2) with 5% sand; stiff; <br />ML <br />slightly moist. <br />60.A CL <br />REMARKS <br />PLATE A-27 <br />