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Total Depth: 56.5 ft. Northing: Drilling Method: Mud Rotary Hole Diam.: 4 in. <br /> Top Elevation: •-18 ft. Easting: Drilling Company: Holocene Drilling Rod Diam.: AWJ 2-5/8-inch <br /> Vert.Datum: Station: Drill Rig Equipment: BK-81 Hammer Type: Automatic <br /> Horiz.Datum: Offset: Other Comments: III <br /> SOIL DESCRIPTION o f m v L PENETRATION RESISTANCE (blows/foot) <br /> Refer to the report text for a proper understanding of the .c •0 a a 3 a? .c A Hammer Wt.&Drop: 140 lbs/30 inches <br /> subsurface materials and drilling methods. The t. E E 2 co a <br /> stratification lines represent the approximate boundaries O a U <br /> between material types,and the transition maybe gradual. 0 24 40 60, <br /> • <br /> gravel at base of unit,trace of shells;(Ha) • <br /> SP-SM. •a, 0 10 <br /> Y• <br /> • <br /> 35 • <br /> 0 vi <br /> 36.5 ;. .. <br /> Dense, brown,silty,gravelly SAND; moist; :••J.•; <br /> organic-rich pockets,trace of shells;(Hb) <br /> SM. <br /> 40 - <br /> :J.=. 0 12 <br /> Very dense,brown,slightly silty,fine to <br /> 43.0 .• ., <br /> medium SAND;moist; (Qpnf)SP-SM. •• •• <br /> 45 - <br /> :., ..:. 0 13 83,E <br /> '....:-.::•.: <br /> • <br /> •J. .... .. ..... .... .............. <br /> • <br /> 50 I <br /> ••• •• 0 is ........7..6* <br /> z <br /> 55 - <br /> U ..... <br /> J.;. 0 15 ..7.9.* <br /> Q BOTTOM OF BORINGcc <br /> 56.5 • •• <br /> COMPLETED 8/13/2012 <br /> .......................................................................................... <br /> U <br /> U <br /> co <br /> tr <br /> .1 <br /> J <br /> 0 20 40 60 <br /> LEGEND <br /> * Sample Not Recovered O % Fines(<0.075mm) <br /> m ® Grab Sample • %Water Content <br /> I 2.0"O.D.Split Spoon Sample <br /> o I 3"O.D.Split Spoon Sample <br /> 14th St& 16th St-Marina District <br /> Q Port of Everett <br /> 0 Everett,Washington <br /> n <br /> G NOTES <br /> 1.Refer to KEY for explanation of symbols,codes,abbreviations and definitions. LOG OF BORING B-4 • <br /> " 2.Groundwater level,if indicated above,is for the date specified and may vary. <br /> w <br /> O 3.USCS designation is based on visual-manual dassification and selected lab testing. <br /> o January 2014 SW-4 Cont. <br /> 4.Upper 8 feet of boring was vacuum excavated. <br /> r SHANNON&WILSON,INC. ( FIG.A-5 <br /> ¢ <br /> Geotechnical and Environmental Consultants Sheet 2 of 2 <br /> REV 2 <br />