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B-1 <br /> SAMPLE DATA SOIL PROFILE GROUNDWATER <br /> a a, a o Drilling Method: Hollow-stem Auger <br /> E n E a <br /> eS z's $ . r i >. Ground Elevation(ft): 0 <br /> N L N U f0 U CO <br /> o a E_� E o @ co Drilled By.. ,.Environmental Drilling,Inc. <br /> zZvi <br /> o u/os u) in H f9 D <br /> z <br /> p—0 AC 2"asphalt over 4"asphalt(2 layers) <br /> o_ o:o_ GP Medium-dense,brown,moist,gravelly <br /> N- o.•. SAND/crushed rock(FILL) _ <br /> 'a - SM Loose,brown,moist,gravelly,silty SAND, - <br /> o- fine-grained(Weathered Glacial Till) V ATD _ <br /> o- 1 I b2 28 WGS 4 -@3'becomes light brown to gray, - <br /> o gravelly,medium-dense . <br /> z <br /> 0 • <br /> z-5 -@5'becomes very dense,some <br /> o_ 2 b2 72 W=11 fine-grained sand lenses(Glacial Till) _ <br /> w <br /> w <br /> W - - <br /> w - 3j b2 55" W=13 _ <br /> to- - <br /> ¢ -10 —50/ W=11 <br /> 2- 41 b2 4" GS -@10.5'becomes gray,less gravelly, <br /> q_ more silty _ <br /> a - - <br /> a - _ <br /> o -@12.5'large rock <br /> z <br /> o - <br /> O- - <br /> W▪ - <br /> LT. —15 5T b2 60/ W=8 — <br /> z- - <br /> 0 <br /> w - _ <br /> 0 <br /> w - - <br /> 0 <br /> J- <br /> J <br /> 7 - - <br /> -20 6T b2 60/ W=9 <br /> N - <br /> H <br /> W - - <br /> 3 <br /> - - <br /> 0: <br /> ao SP Very dense,brown,moist,wet SAND,fine- <br /> o_ to medium-grained(Advance Outwash) - <br /> o—25 a ATD — <br /> cwo- 7 j b2 50/ W=14 - <br /> w- <br /> O- - <br /> a_ Boring Completed 03/28/17 <br /> o_ Total Depth of Boring=26.5 ft. <br /> X <br /> N.- <br /> v Notes: 1. Stratigraphic contacts are based on field interpretations and are approximate. <br /> 6. 2. Reference to the text of this report is necessary for a proper understanding of subsurface conditions. <br /> S 3. Refer to"Soil Classification System and Key"figure for explanation of graphics and symbols. <br /> n' <br /> Proposed AD Systems Figure <br /> c,QTG 5T Expansion Log of Boring B-1 <br /> 2201 100th Street SW <br /> Everett,WA <br />