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Project: Proposed Multi-Family Development Surface Elevation: 450.0ft <br /> Job Number: 16-210 Top of Casing Elev.: <br /> Location: 11229-19th Avenue SE, Everett Drilling Method: HSA <br /> Coordinates: Northing:47.89598,Easting:-122.20191 Sampling Method: SPT <br /> o _ N-Value A <br /> .. Z T c4 w o PL Moisture LL <br /> °' E MATERIAL DESCRIPTION I • I <br /> C Q u) <br /> cn (1) m O N RQD Recovery F <br /> 0 0 50 100 <br /> �v.* Loose to medium dense,dark grey-brown,slightly gravelly,silty <br /> *$:: SAND/sandy SILT(SM/ML);moist; non-plastic fines,poorly graded, <br /> ••••••• trace iron-oxide staining,wood and trace organics[Fill]. <br /> ♦::♦ <br /> S-1 X 12 •♦♦♦••• Very dense, red-brown to grey-brown,slightly gravelly,silty fine SAND <br /> /\ 28 <br /> SM ;moist;poorlygraded, interlayered fine sand with variable <br /> iron-oxide staining[Undifferentiated Glacial Drift]. <br /> - 5 - S-2 g 50/2 „ ,,,,,,,,,,,,,,,,., --”A <br /> --water bearing. . . . . . . . . . . . . <br /> o\6 `gravelly drilling. J <br /> - - 12 water-bearing; <br /> (\0 Medium dense,grey-brown, sandy,silty GRAVEL(GM); <br /> S-3 n 14 <br /> 040 S� ater-bearing; poorly graded,trace iron oxide staining / <br /> ( \ 8c [Undifferentiated Glacial Drift]. <br /> o'_\• <br /> )q../ . gravelly drilling. • • <br /> 10 , <br /> 8 <br /> Very dense,grey-brown,slightly gravelly,silty SAND(SM); /! <br /> S-4X 18 water-bearing; /”/✓/ //' /• /i >>A <br /> 50/6 poorly graded,trace iron-oxide staining <br /> [Undifferentiated Glacial Drift]. <br /> - 15 S-5 g 50/4 %/////////4 7///////7/7////////////)94 <br /> Boring terminated at about 15.3 feet below grade. Groundwater was <br /> encountered at about 6 feet below grade during drilling. <br /> -20 - <br /> 25 <br /> Completion Depth: 15.3ft Remarks: Drilling was performed using an EC 95 Track Drill.Standard Penetration Test <br /> Date Borehole Started: 8/17/16 (SPT)sampler driven with a 140 lb hammer using a rope and cathead dropping 30 inches <br /> Date Borehole Completed: 8/17/16 per stroke. <br /> Logged By: B.Weitering <br /> Drilling Company: Boretec <br /> PanGE® LOG OF TEST BORING PG-3 <br /> INCORPOR ATED Figure A-4 <br /> The stratification lines represent approximate boundaries. The transition may be gradual. Sheet 1 of <br />