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Total Depth: 100.8 ft. Northing: Drilling Method: Hollow Stem Auger Hole Diam.: 11 in. <br /> Top Elevation: -256 ft. Easting: Drilling Company: Holt Rod Diam.: 2-3/4"OD <br /> Vert. Datum: City of Everett Station: Drill Rig Equipment: Mobile B-50#115 Hammer Type: Automatic <br /> Horiz.Datum: WASP North Offset: Other Comments: <br /> SOIL DESCRIPTION — aa) c c PENETRATION RESISTANCE (blows/foot) <br /> Refer to the report text fora proper understanding of the Z a W •� . A Hammer Wt.&Drop: 1401bs/30 inches <br /> subsurface materials and drilling methods. The stratification 15. T E 0 a) 0- <br /> lines indicated below represent the approximate boundaries 0 CZ rq 0 <br /> between material types,and the transition may be gradual. 0 24 40 60 <br /> (Qvgl) 12 D Nonstandard 89/10"A <br /> 32.0 <br /> Very dense,gray, Silty Sand with Gravel(SM); 32.8 ' .' 13 I • Nonstandard 94/10'ark <br /> -,':diamict. Vashon Till (Qvt) 33.1 <br /> Very dense, gray, very fine, Poorly Graded 34.0 — <br /> Sand(SP);wet;trace seam of brown silt. \ • <br /> Glaciolacustrine(Qvgl) 14 <br /> i N nstandard <br /> ;Very dense, gray, Silty Sand with Gravel(SM); <br /> \\moist; diamict. Vashon Till (Qvt) \ • <br /> Very dense, gray, interbedded Silt(ML)and 15 Nonstandard 69� <br /> very fine, Poorly Graded Sand(SP);wet; <br /> dilatant; trace fine gravel locally; inclined 40.0 40 • <br /> \lenses/beds of silt and sand locally. j ie Mtstanldard <br /> Glaciolacustrine(Qvgl) otoo <br /> '-- -- <br /> Very stiff to hard, gray, Silty Lean Clay(CL)to — \ « I� <br /> Clayey Silt(ML); moist; locally laminated;trace 17 D \\ Noni tandard <br /> seams and layers of dark gray fat clay;trace 45 I <br /> • <br /> layers of dilatant silt. Glaciolacustrine(Q v�I) //// - \� Nonsta.ndard <br /> 1E D <br /> • <br /> 19 \ Nonstandard <br /> j <br /> 50 I • I otoo <br /> Øo Nonstand rd _ _ _ <br /> TT <br /> Z zt Nonstandard <br /> j i l � <br /> is. �99 <br /> 55 I • . I . <br /> 2z� Nonstandard <br /> er' • <br /> 0 58.5 nil Noiotanda l Qo <br /> 66 <br /> it <br /> Very stiff to hard,gray, Fat Clay(CH); moist; <br /> CONTINUED NEXT SHEET h I <br /> 0 20 40 60 <br /> LEGEND <br /> * Sample Not Recovered I H I Well Screen and Sand Filter O % Fines(<0.075mm) <br /> i + 3.25 O.D.Split Spoon Sample • % Water Content <br /> o -__ p p ® Bentonite-Cement Grout <br /> II i. 2.5'O.D.Split Spoon Sample n•: Bentonite Chips/Pellets Plastic Limit I • Liquid Limit <br /> Natural Water Content <br /> o ® Bentonite Grout <br /> o <br /> 3 Ground Water Level ATD <br /> Q Panaview Landslide <br /> NOTES Everett,Washington <br /> c 1.Refer to KEY for explanation of symbols,codes,abbreviations and definitions. <br /> 2.Groundwater level,if indicated above,is for the date.specified and may vary. <br /> N 3.USCS designation is based on visual-manual classification and selected lab testing. LOG OF BORING B-9 <br /> W <br /> o May 2015 21-1-21709-002 <br /> H SHANNON &WILSON, INC. FIG. <br /> a Geotechnical and Environmental Consultants Sheet 2 of 4 <br /> 2 <br /> REV I -Log in Progress <br />