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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: III <br /> SOIL DESCRIPTION o E m -o L PENETRATION RESISTANCE (blows/foot) <br /> Refer to the report text for a proper understanding of the .c -fl a a. 5 . .c ♦ Hammer Wt.&Drop: 140 lbs/30 inches <br /> subsurface materials and drilling methods. The �- T E o ° a <br /> stratification lines represent the approximate boundaries tj a co U <br /> between material types,and the transition may be gradual. 0 20 40 60 <br /> PAVEMENT. 0.3 lipm <br /> \Brown,silty,sandy GRAVEL;(Hf)GM. <br /> 0.6 <br /> Brown,slightly gravelly,silty SAND;moist; <br /> 2 0 -- <br /> .:::',.;....:: . <br /> \Hf)SM. <br /> Gray,silty,fine SAND,trace of gravel; ••••"" <br /> moist to wet;scattered wood debris,trace tl(iI 5 • <br /> of shells;(Hf)SM. <br /> 2171 <br /> Medium dense,gray, slightly gravelly to $'5 <br /> gravelly, silty SAND;wet;scattered shells; 10 <br /> (Hf)SM. • 1.5 3 <br /> ..................................... <br /> 12.0 '::`:. <br /> .....................i <br /> ............................................................. <br /> Medium dense,dark gray,trace to slightly4111 <br /> fine gravelly,silty SAND;wet;trace to •• '• 0 4 <br /> scattered shells,trace of organics;(Hf) "' <br /> SM. 15 0 • <br /> • 0 5 <br /> ;•..;• • <br /> III <br /> Medium stiff,dark gray,slightly clayey <br /> 18.2 . o 6 •.. <br /> SILT,trace of fine sand;moist;scattered r19.5 <br /> \wood debris,trace of shells;(He)ML. / •••:: 20 • O <br /> Loose to medium dense,dark gray,silty, <br /> 0 <br /> fine to medium SAND,trace of fine gravel; • <br /> wet;scattered gray silt seams,scattered •:. ;. <br /> z shells,trace of organics;(Ha);SM. <br /> 25 • <br /> 0 <br /> CONTINUED NEXT SHEET <br /> 0 20 40 60 <br /> LEGEND <br /> * Sample Not Recovered 0 % Fines(<0.075mm) <br /> v. <br /> ® Grab Sample • %Water Content <br /> P. I 2.0"O.D.Spiit Spoon Sample <br /> t-- <br /> 0 <br /> cs <br /> 14th St& 16th St-Marina District <br /> a Port of Everett <br /> co Everett,Washington <br /> a <br /> co NOTES N • <br /> 1.Refer to KEY for explanation of symbols,codes,abbreviations and definitions. LOG OF BORING B-3C <br /> N 2.Groundwater level,if indicated above,is for the date specified and may vary. <br /> w <br /> 0 3.USCS designation is based on visual-manual classification and selected lab testing. ,Jnua 2014 S W-3C <br /> -1 4.Upper 8 feet of boring was vacuum excavated. TY <br /> w SHANNON&WILSON,INC. FIG.A-4 <br /> co a Geotechnical and Environmental Consultants Sheet 1 of 3 <br /> m <br /> • REV 2 <br />