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B-1 <br /> SAMPLE DATA SOIL PROFILE GROUNDWATER <br /> tis.n N 2° o Drilling Method: Hollow-stem Auger <br /> E T 4-. E, a d <br /> Z <br /> I— 8 @ U) 5 Ground Elevation(ft): iu <br /> � d <br /> 43 LL CO U U) -IZ <br /> ow E °' E N 0 0- Environmental Drilling,Inc.co ?? <br /> 2 a E c E o U Drilled By 9 <br /> 0 0 co <br /> v)as v) m - c9 D <br /> o—0 AC 2"asphalt over 4"asphalt(2 layers) - <br /> _, _ o o GP Medium-dense,brown,moist,gravelly - <br /> - r;.o SAND/crushed rock(FILL) - <br /> SM Loose,brown,moist,gravelly,silty SAND, - <br /> a. <br /> o_ fine-grained(Weathered Glacial Till) V ATD _ <br /> o- - <br /> 11- b2 28 WG3 4 -@3'becomes light brown to gray, <br /> i - <br /> gravelly,medium-dense <br /> - <br /> o <br /> —5 -@5'becomes very dense,some <br /> 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 /> °¢ -10 — <br /> 50/ W=11 <br /> - 4 r b2 4" GS -@10.5'becomes gray,less gravelly, <br /> 4- more silty <br /> a_ - <br /> o -@12.5'large rock <br /> m <br /> Z- - <br /> U- <br /> w- <br /> II-15 5-E- b2 560/ W=8 — <br /> h <br /> Z_ <br /> 0 <br /> 1-- <br /> Q <br /> D <br /> J <br /> W - - <br /> o - <br /> W - <br /> U' - <br /> -J <br /> -J <br /> w_ 20 6.- b2 60/ W=9 — <br /> r- <br /> N- - <br /> H <br /> U <br /> W- <br /> o- _ <br /> c SP Very dense,brown,moist,wet SAND,fine- <br /> §_ to medium-grained(Advance Outwash) - <br /> o—25 ATD — <br /> co 7j b2 50/ W=14 _ <br /> 0 <br /> w- <br /> a_ Boring Completed 03/28/17 <br /> 6_ Total Depth of Boring=26.5 ft. <br /> x <br /> r- <br /> a Notes: 1. Stratigraphic contacts are based on field interpretations and are appropmate. <br /> m 2. Reference to the text of this report is necessary for a proper understanding of subsurface conditions. <br /> R 3. Refer to"Soil Classification System and Key"figure for explanation of graphics and symbols. <br /> r <br /> Proposed AD Systems Figure <br /> c, OTe5T Expansion Log of Boring B-1 C <br /> 2201 100th Street SW 6 <br /> Everett,WA <br />