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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 o 'al c c PENETRATION RESISTANCE (blows/foot) <br /> Refer to the report text for a proper understanding of the Z • a a1i m .c •♦ Hammer Wt.&Drop: 140 lbs/30 inches <br /> subsurface materials and drilling methods. The stratification a c E c.) N �- <br /> lines indicated below represent the approximate boundaries 8 v) co 8 <br /> between material types,and the transition may be gradual. 0 20 40 60 <br /> Trace topsoil overlying loose, brown, Silty ' 1 <br /> Gravel with Sand(GM);wet. Fill (Hf) Id. b <br /> .......... ........ .. ............... <br /> • 1 $:;•: <br /> t. b �•••4•� <br /> o standard <br /> • 1 <br /> • • 4 • • <br /> 5.2 •;•-• <br /> • <br /> Loose to dense, brown to dark brown to gray :-••• : 21 �5=�: .'standar.► <br /> brown, fine to coarse, Poorly Graded Sand :::4 <br /> with Gravel(SP); moist; interbedded with loose `:`.:• •1 .. • <br /> to medium dense, SiltySand with Gravel SM; '.':• '• ` <br /> • on tandard <br /> moist to wet. Recessional Outwash (Qvro) :; ' <br /> 10.4 �-- : :;' 10 • f ista and <br /> Loose to medium dense, brown to dark brown, = '" <br /> Poorly Graded Sand(SP); moist to wet; .. <br /> interbedded with Silty Sand(SM), Silt(ML), ••'..:. _ '• • <br /> and Silt with Sand(ML); moist to wet; s 11 • Non tandard <br /> scattered iron-oxide stains in silt layers. ..._::•• .� <br /> Recessional Outwash (Qvro) 15.3 . 15 • <br /> Medium dense, brown, Silty Sand(SM' oist; s u .ori standard •.:. <br /> diamict; pervasive iron-oxide staini .; tr:ce • 0 :;..:. <br /> _ <br /> fine gravel. Weathered Vashon 'ill (evt) <br /> � • <br /> O. <br /> Very dense,gray, Silty Sand with G -ve M) �..• Nonstandar <br /> to Silty Sand(SM); moist; diamict. Till-' e <br /> .•.... �� <br /> Deposits(Qvd) ..... i 20 • <br /> •.••••• 8 Nonstandard <br /> 22.0 ;4-- <br /> Very dense, gray, Silty Gravel with Sand(GM) •'. 9 G' • Nonstandard 5014"* <br /> 2 and Silty Sand with Gravel(SM);moist; 1. <br /> diamict. Vashon Till(Qvt)/Till-like Deposits .40 a (Qvd) ��, 10� 25 • Nonstandard 50/b'* <br /> 28.1 • 111- \ • • • - Nonstandard 5014 .. <br /> o Hard, gray Silt(ML); moist to wet; trace fine <br /> gravel dropstones locally. Glaciolacustrine <br /> J CONTINUED NEXT SHEET . <br /> 0 20• 40 60 <br /> LEGEND <br /> Sample Not Recovered I.H I Well Screen and Sand Filter % Fines(<0.075mm) <br /> + 3.25"O.D.Split Spoon Sample Bentonite-Cement Grout • %Water Content <br /> p Plastic Limit I---S I Liquid Limit <br /> ����� <br /> 2.5"O.D.Split Spoon Sample _:. a Bentonite Chi s/Pellets Natural Water Content <br /> 0 ® Bentonite Grout <br /> O <br /> Q Ground Water Level ATD <br /> Z Panaview Landslide <br /> w NOTES Everett,Washington <br /> 1.Refer to KEY for explanation of symbols,codes,abbreviations and definitions. <br /> 0 2.Groundwater level,if indicated above,is for the date specified and may vary. A <br /> N 3.USCS designation is based on visual-manual classification and selected lab testing. LOG OF BORING B-9 <br /> N <br /> 2 May 2015 21-1-21709-002 <br /> SHANNON&WILSON, INC. FIG. <br /> aGeotechnical and Environmental Consultants Sheet 1 of 4 <br /> REV 1 -Log in Progress <br />