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1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />B-1 <br />SAMPLE DATA <br />SOIL PROFILE <br />Drilling Method: Hollow -Stem Auger <br />a <br />z <br />$ <br />a <br />E <br />Ground Elevation (fty Not Determined <br />c — <br />O a) it <br />N <br />ILL <br />m <br />m <br />rn <br />U <br />rn <br />w <br />o <br />ca 0.2 <br />cc <br />o. <br />ina <br />CO <br />Logged By: SMG Date: 03/14/17 <br />to xs <br />c`M <br />m <br />-0 <br />SP <br />Gray, fine to medium SAND with trace silt <br />and gravel (medium dense, moist) <br />_ <br />(FILL) <br />1 <br />b2 <br />25 <br />W = 17 <br />—5 <br />W=19 <br />2 <br />b2 <br />29 <br />GS <br />3 <br />b2 <br />4 <br />ML <br />Brown SILT with organics (soft, moist to <br />wet) <br />(ALLUVIUM) <br />I " <br />4 1[ b2 4 I I I Dolor change to gray <br />1-15 <br />f— 30 <br />5 b2 6 WGS 7 WIM r Gray, sandy, gravelly SILT e, (looswet) <br />W = 16 SO Gray, fine to coarse SAND with gravel and <br />6 b2 13 GS trace silt (medium dense to dense, wet) <br />7 b2 11 W-16 <br />W = 21 grades to with gravel and silt <br />S b2 I 31 GS <br />Boring Completed 03/14/17 <br />Total Depth of Boring = 31.5 ft. <br />35 <br />Notes: 1. Stratigraphic contacts are based on field interpretations and are approximate. <br />2. Reference to the text of this report is necessary for a proper understanding of subsurface conditions. <br />3. Refer to "Soil Classification System and Key" figure for explanation of graphics and symbols. <br />LAI Project No: 0121030.010 <br />Moisture Content (%) <br />plastic Liquid <br />Limit �'-'I Limit <br />20 40 60 80 <br />♦ SPT N-Value <br />N <br />0 Non -Standard N-Value A <br />3 <br />20 40 60 80 <br />X Fines Content (%) X <br />0 <br />0 <br />20 40 60 80 <br />Riverside Business Park <br />LANDAU Public Access Project Log of Boring B-1 <br />ASSOCIATES Everett, Washington <br />• X <br />