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B-9 9 • <br /> SAMPLE DATA SOIL PROFILE GROUNDWATER <br /> E Drilling Method. Mud Rotary <br /> Z $ rn Ground Elevation(fly 16.2 <br /> e N otl to 00 S <br /> —0 Asphalt concrete pavement(0.2 feet <br /> SP- thkknessl <br /> SM Dark brown,fine SAND with silt and some - <br /> - S-1 j!p b2 11 W-25 line organics(medium dense,moist)(At;) - <br /> _6 .200=1a SPI Gray,slily fine SAND to fine SAND with alit g. AID "" <br /> 5.2� bz s • SM and shelf fragments trace fine organics and <br /> - W- • wood(loose to very�oose,wet) <br /> S•3IT b2 2 -200=12 .sawdust and numerous shell fragments <br /> 10 -200 v 33 •▪}:,- se-pi Gray,line AND Wrt'�f�r ill enTinterbedded - <br /> S•4� b2 4 SM very silty,SAND and tine organics(loose to - <br /> • ., very loose,wet) <br /> W=33 <br /> S-5ir b2 2 <br /> -16 SM Gay,veryiilty,fine SAi4i with wood and - <br /> - shell fragments(very loose,wet) <br /> -- S•e1I a2 8 <br /> —2Q <br /> '• SPI Gray,fine SAND with silt to silly,fine SAND - <br /> W=27 SM with trace wood and some shells(very - <br /> - S•7� b2 2 loose,wet)(marine sediment) - <br /> -25 - <br /> - •• SP. Gray to black,line to medium SAND with slit - <br /> - SM (medium dense to dense well(glacial <br /> 5•tr� b2 22 W^24 sediment) - <br /> GS • <br /> •gravels encountered between the depths of <br /> - about 20,6 and 27,6 twit - <br /> —30 <br /> m- - <br /> d: • <br /> vl- S•9� b2 49 W=20 • ` <br /> g 735 <br /> u- W • <br /> =i g •becoming grey - <br /> - S•10� b2 41 - <br /> . Boring Completed 03/31/06 <br /> Total Depth of Boring a 30.0 It <br /> i—46 <br /> a- - <br /> W- - <br /> Notes. 1. Stratlgrephic contacts are based on field interpretations and are approximate. <br /> 2 Reference to the text of this report Is necessaryfor a proper understanding of subsurface conditions, <br /> 3, Refer to"Soli Ciessificefon System and Key"figure for explanation of graphics and symbols, <br /> Figure ' • <br /> North Marina Redevelopment Log of B-I I A <br /> IA A <br /> LANDAU Everett,Washington Boring <br /> ASSOCIATES <br />