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associated Exploration Lo <br /> earth sciences Project Number Exploration Number Sheet <br /> incorporated 180614EO01 EB-3 1of1 <br /> Project Name Kierstein Residence Retaining Wall Ground Surface Elevation(ft) 448 <br /> Location Everett, WA Datum NAVD 88 <br /> Driller/Equipment Geologic Drill Partners/Acker Date Start/Finish 4/'JQ/1 q 4/'JQ/1 q <br /> Hammer Weight/Drop 140#/30 Hole Diameter(in) 7 <br /> c � w <br /> cC � 5 .2 > CO d) <br /> a) J Blows/Foot <br /> a S E `2 ' n � 3 <br /> o T Uco) Ou �o CUm L <br /> DESCRIPTION " 10 20 30 40 ° <br /> Quaternary Landslide Deposits(Fill?/Weathered Vashon Lodgement <br /> Till) <br /> Moist, reddish brown,silty,SAND,some organics;faintly stratified(SM). <br /> S-1 Quaternary Landslide Deposits(Vashon Lodgement Till) 2 Al <br /> Moist,olive with iron oxide,silty,SAND,trace fine gravel; nonstratified 14 <br /> (SM). <br /> 5 Added water to keep drilling from 5 feet. <br /> S2 8 <br /> 7 11 <br /> Quaternary Landslide Deposits(Vashon Advance Outwash?) 4 <br /> Moist,olive,fine to medium SAND,trace to some silt,trace coarse sand; <br /> faintlystratified_(SP-SM)._____________________i <br /> Vashon Advance Outwash <br /> Moist, brownish olive with slight iron oxide,fine to medium SAND,trace to <br /> S-3 some silt,trace coarse sand;stratified(SP-SM). 6 A2 <br /> 15 <br /> 10 No recovery,only some slough.Likely pounded on rock. <br /> S-4 21 <br /> 25 58 <br /> 33 <br /> 15 Moist,olive,fine SAND,trace silt ranging to silty,trace gravel;stratified <br /> S-5 (SP/SM). 19 <br /> 28 A 60 <br /> 32 <br /> Bottom of exploration boring at 16.5 feet. <br /> No groundwater encountered. <br /> 20 <br /> m <br /> 0 <br /> N <br /> W <br /> T <br /> f6 <br /> 0_ <br /> Sampler Type(ST): <br /> m 2"OD Split Spoon Sampler(SPT) No Recovery M-Moisture Logged by: FSM <br /> o m 3"OD Split Spoon Sampler(D&M) Ring Sample Q Water Level Q Approved by: CJK <br /> Q ® Grab Sample 0 Shelby Tube Sample 1 Water Level at time of drilling(ATD) <br />