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Earth Solutions NW BORING NUMBER B-2 <br />1805 - 136th Place N.E., Suite 201 <br />Bellevue, Washington 98005 PAGE 1 OF 2 <br />Telephone: 425-449-4704 <br />Fax: 425-449-4711 <br />PROJECT NUMBER ES-6516 PROJECT NAME Four Corners <br />DATE STARTED 1/24/19 COMPLETED 1/24/19 GROUND ELEVATION 565 ft HOLE SIZE <br />DRILLING CONTRACTOR Geologic Drill Partners GROUND WATER LEVELS: <br />DRILLING METHOD HSA AT TIME OF DRILLING - <br />LOGGED BY CGH CHECKED BY KDH AT END OF DRILLING -- <br />NOTES Surface Conditions: asohalt -3" AFTER DRILLING - - <br />a <br />�w <br />X <br />�� � <br />T <br />w <br />d j <br />o <br />m o <br />TESTS <br />0 <br />MATERIAL DESCRIPTION <br />QZ <br />W <br />UZ <br />C9 <br />O <br />0 <br />Brown silty SAND with gravel, medium dense, moist (Fill) <br />[USDA Classification: gravelly coarse sandy LOAM] <br />SS <br />33 <br />9-13-11 <br />MC = 17.00% <br />(24) <br />Fines = 20.00% <br />_ _ <br />SM <br />5 <br />-obstruction <br />SS <br />100 <br />50/51, <br />_ <br />MC = 21,00% mmµy <br />-wood debris observed in cuttings <br />-becomes moist to wet <br />8.0 -high organic content 557.0 <br />SS <br />71 <br />20-39 <br />50/5" <br />MC = 8.50% <br />Gray silty SAND with gravel, very dense, moist (Glacial Till) <br />10 <br />SS <br />80 <br />32-50/4" <br />MC = 7.10% <br />SM <br />25 <br />SS <br />100 <br />50/4" <br />MC = 650°/a <br />-minor perched groundwater seepage <br />-light iron oxide staining <br />20 <br />(Continued Next Page) <br />