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Earth solutions NW BORING NUMBER B-1 <br /> Earth 1805-136th Place N.E.,Suite 201 PAGE 1 OF 1 <br /> ISO Italon. Bellevue,Washington 98005 <br /> lliloVIi4 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 570 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:aphalt-3" AFTER DRILLING --- <br /> w o <br /> I_ Hw cc Hn U <br /> a Z L O 9 > TESTS u0i a.O MATERIAL DESCRIPTION <br /> QZ w m00z D C� <br /> co o: <br /> 0 <br /> Gray silty SAND with gravel,very dense,moist(Glacial Till) <br /> r -slight increase in moisture <br /> SS 35 22-46- MC=7.70% <br /> 50/5" <br /> 5 <br /> SS , 4 50/2" -no recovery <br /> SM <br /> 10 <br /> SS _100 50/3" „ MC=4.90% , <br /> _ SS_100 0 5%3" MC=5.30% 12.5 <br /> 557.5 <br /> Boring terminated at 12.5 feet below existing grade due to refusal on <br /> obstruction. No groundwater encountered during drilling. Boring <br /> 01 backfilled with bentonite. <br /> Bottom of hole at 12.5 feet. <br /> 1- <br /> 0 <br /> o <br /> C'i <br /> I <br /> z <br /> z <br /> CD <br /> D. <br /> 0 <br /> co <br /> m <br /> I W <br /> a <br /> x <br /> m <br /> gJ <br /> W <br /> Z <br /> W <br />