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Total Depth: 71.5 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: <br /> SOIL DESCRIPTION E w- N p L PENETRATION RESISTANCE (blows/foot) <br /> Refersubsurfacemate als text rana ddrillinger nmethods.inThefthe a - 3 a ♦ Hammer Wt.&Drop: 140 lbs/30 inches <br /> stratification lines represent the approximate boundaries ip 0 ) <br /> between material types,and the transition may be gradual. 0 •20 40 60, <br /> ,.;:• ;;.. 0 15 <br /> • 6.7 r,. <br /> • <br /> 65 I♦ <br /> :;•::.:' 0 16 <br /> 111, <br /> 70 • <br /> 0 17 6.7*............ <br /> BOTTOM OF BORING 71.5 <br /> .......................................................................................... <br /> COMPLETED 8/13/2012 <br /> ................................:......................................................... <br /> 75 <br /> 4111 <br /> 80 <br /> •• 85 <br /> CI <br /> 0 20 40 60 <br /> LEGEND <br /> * Sample Not Recovered % Fines(<0.075mm) <br /> ® Grab Sample • %Water Content <br /> I 2.0"O.D.Split Spoon Sample <br /> 14th St&16th St-Marina District <br /> Port of Everett <br /> Everett,Washington <br /> a. <br /> (73 NOTES <br /> N 1.Refer to KEY for explanation of symbols,codes,abbreviations and definitions. LOG OF BORING B-3C <br /> r' 2.Groundwater level,if indicated above,is for the date specified and may vary. <br /> 0 3.USCS designation is based on visual-manual classification and selected lab testing. <br /> o January 2014 SW-3C cont. <br /> 4.Upper 8 feet of boring was vacuum excavated. <br /> SHANNON&WILSON, INC. FIG.A-4 <br /> Geotechnicat and Environmental Consultants Sheet 3 of 3 <br /> REV 2 <br />