Laserfiche WebLink
B-4 <br /> SAMPLE DATA SOIL PROFILE GROUNDWATER <br /> Ea) E a Drilling Method: Hollow-stem Auger <br /> z' TD <br /> m $ . CO >' Ground Elevation(ft): > <br /> a) Z w rLL a3 c V) J <br /> 43 <br /> -I E c E— as o a m 0 Drilled By _Environmental Drilling,Inc. <br /> as <br /> a o v)ots u) m I— 0 M <br /> z <br /> p —0 OM AC 6.25"asphalt <br /> _, SM Loose to medium-dense,brown,moist, <br /> silty SAND,fine-grained(Weathered <br /> Glacial Till) <br /> a <br /> —2 — <br /> ui_ _ <br /> 0- - Q ATD - <br /> o- -@2.5'becomes medium-dense _ <br /> o- - <br /> z - 1 2b 11 W=15 - <br /> ir - - <br /> F-4 <br /> z _ <br /> w -@5'becomes mottled with fine-to <br /> > 2 2b 22 W=11 medium-grained sand lenses <br /> w -6 — <br /> vi <br /> f • <br /> m <br /> 0 <br /> —8 W=15 — <br /> m - 3 2b 12 GS • - <br /> 4 - - <br /> - -@9'becomes light brown to gray, - <br /> 0. _ gravelly,very dense(Glacial Till) <br /> (9-10 - <br /> o_ 4 2b 54 W=9 <br /> o- <br /> cc - <br /> w - <br /> LL-12 — <br /> w <br /> o -@12.5'becomes gray,less gravelly, <br /> a more silty <br /> a <br /> w • <br /> —14 — <br /> 0 <br /> w <br /> o <br /> J <br /> Li.m 51 2b 30/ W=1fi <br /> 0 <br /> ow -16 — <br /> N_ <br /> U <br /> w - <br /> B—18 — <br /> cc <br /> 0 <br /> 0 <br /> 0 • <br /> 0 <br /> 0 <br /> 0 . <br /> L. <br /> 0 -20 — <br /> v = 6r 2b 20/ W=8 - <br /> w _ <br /> a <br /> o - <br /> a - Boring Completed 03/28/17 <br /> a= Total Depth of Boring=20.7 ft. <br /> k 722 — <br /> __� <br /> v Notes: 1. Stratigraphic contacts are based on field interpretations and are approximate. <br /> in 2. Reference to the text of this report is necessary for a proper understanding of subsurface conditions. <br /> 0 3. Refer to"Soil Classification System and Key'figure for explanation of graphics and symbols. <br /> Proposed AD Systems Figure <br /> CaeOTe ST Expansion Log of Boring B-4 <br /> 2201 100th Street SW <br /> Everett,WA <br />