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I <br /> Total Depth: 111 ft. Northing: Drilling Method: HSA and Mud Rotary Hole Diam.: 9 in. <br /> I <br /> Top Elevation: —18 ft. Easting: Drilling Company: Holocene Drilling Rod Diam.: 2-5/8"OD <br /> Vert.Datum: MLLW Station: Drill Rig Equipment: BK-81 Truck Hammer Type: Automatic <br /> Horiz. Datum: Offset: Other Comments: <br /> SOIL DESCRIPTION 'o m v L PENETRATION RESISTANCE (blows/foot) <br /> I <br /> Refer to the report text for a proper understanding of the -0 Q5 2 ..d. A Hammer Wt.&Drop: 140 lbs/30 inches <br /> subsurface materials and drilling methods. The stratification i. EE ca 2 Q <br /> lines indicated below represent the approximate boundaries a) u) ca 0 <br /> between material types,and the transition may be gradual. <br /> o\-) <br /> ` 0 020 40 60 <br /> I <br /> °Q` 6 I ............. ._................._.............................................._. <br /> )0 0 <br /> °Qr ....__.................................................................. <br /> o ° I)o 0 <br /> o0 <br /> • <br /> °cy 35 <br /> )ob 7 <br /> °Ey <br /> • <br /> .......................................................................................... <br /> )0 0 <br /> o ( <br /> o ` <br /> Loose,dark gray, Well Graded Gravel with Silt 40.0 � j 40 <br /> and Sand(GW-GM);wet;low plasticity fines, ▪4• a <br /> '• ' •• <br /> fine to coarse gravel,fine to coarse sand; . .••••••••••••••-•.•••.-••••.--...•• __......__..................... <br /> • <br /> • <br /> • <br /> trace organics;strong hydrogen sulfide odor. •4• :.___._......__.....__...:..__•..._..............._........:_... <br /> Fill(Hf) I. 1 • <br /> Stiff,dark gray,Silt with Sand and Gravel(ML) 45.0 45 • <br /> I <br /> 9 :.................._ <br /> to loose, brown-gray,Sandy Silt(ML);wet;fine <br /> gravel,fine sand,low plasticity fines;little I <br /> wood. • <br /> (He) <br /> 53.0 ,-- <br /> Medium dense,dark gray,Silty Sand(SM); ,.•. I <br /> U ..•..:. .........._...__._.................................................................. <br /> a wet;fine sand,nonplastic fines;trace fine <br /> organic pockets and seams,trace shells 55 • <br /> (Ha) :.••...:•11 <br /> a <br /> CONTINUED NEXT SHEET .. <br /> 0 20 40 60 <br /> LEGEND <br /> Sample Not Recovered SZ Ground Water Level ATD 0 %Fines(<0.075mm) <br /> 2.0"O.D.Split Spoon Sample • <br /> ---• %Water Content <br /> Plastic Limit 0-1 Liquid Limit I <br /> oNatural Water Content <br /> CD <br /> .J <br /> South Terminal Wharf <br /> I <br /> i Upgrades for RO/RO <br /> N NOTES Port of Everett,Washington <br /> o 1.Refer to KEY for explanation of symbols,codes,abbreviations and definitions. <br /> g 2.Groundwater level,if indicated above,is for the date specified and may vary. . <br /> N I 3.USCS designation is based on visual-manual classification and selected lab testing. LOG OF BORING SW-1 <br /> N <br /> W <br /> o <br /> August2014 21-1-21962-003 <br /> w I <br /> SHANNON&WILSON,INC. I A-2 <br /> co <br /> g Geotechnical and Environmental Consultants Sheet heel 2 of 4 <br /> REV2 <br /> I <br />