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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 2-518-inch <br /> Vert.Datum: Station: _ Drill Rig Equipment: BK-81 Hammer Type: Automatic <br /> Horiz.Datum: Offset: Other Comments: <br /> SOIL DESCRIPTION o E m a PENETRATION RESISTANCE (blows/foot) <br /> Refer to the report text for a proper understanding of the a a S :3 -x ♦ Hammer Wt.&Drop: 140 lbs/30 inches <br /> subsurface materials and drilling methods. The 0 E O Q <br /> stratification lines represent the approximate boundaries to U <br /> between material types,and the transition may be gradual. 0 20 40 60 <br /> W <br /> 0.3 <br /> andy GRAVEL;(Hf)GM. 0.5 <br /> y gravelly,silty SAND;moist; 2'0 <br /> e SAND,trace of gravel; <br /> moist to wet; scattered wood debris,trace 1[(� 5 --- <br /> of shells; ( f)SM. <br /> 2® • <br /> Medium d nse,gray,slightly gravelly to $'S <br /> gravelly, silty SAND;wet; scattered shells; — 10 <br /> (Hf)SM. 1.5 3 <br /> Medium dense,dark gray,trace to slightly 12.0 <br /> fine gravelly,silty SAND;wet;trace to 0 4 <br /> scattered shells,trace of organics; (Hf) <br /> SM. 15 <br /> 0 5� <br /> • <br /> Medium stiff,dark gray, slightly clayey 18.2 o s� • <br /> SILT,trace of fine sand; moist;scattered 19.5 <br /> wood debris,trace of shells; (He)ML. I 21) <br /> 0 71 Loose to medium dense,dark gray,silty, <br /> fine to medium SAND,trace of fine gravel; <br /> wet;scattered gray silt seams,scattered <br /> Y shells,trace of organics; (Ha);SM. <br /> J <br /> � 25 <br /> U 0 8� <br /> S <br /> U <br /> U <br /> h <br /> CONTINUED NEXT SHEET <br /> 0 20 40 60 <br /> LEGEND <br /> * Sample Not Recovered O % Fines(<o.wtimm) <br /> m Grab Sample • %Water Content <br /> I 2.0"O.D.Split Spoon Sample <br /> 0 <br /> c� <br /> 3 14th St& 16th St-Marina District <br /> Q Port of Everett <br /> Everett,Washington <br /> a <br /> C7 <br /> m NOTES <br /> N 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 /> cD 3.USCS designation is based on visual-manual classification and selected lab testing. <br /> o January 2014 21-1-21761-003 <br /> 4.Upper 8 feet of boring was vacuum excavated. <br /> W SHANNON&WILSON, INC. FIG.A-4 <br /> Geotechnical and Environmental Consultants Sheet 1 of 3 <br /> REV <br />