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associated Exploration Lo <br /> earth sciences Project Number Exploration Number Sheet <br /> incorporated 180614EO01 EB-1 1of1 <br /> Project Name Kierstein Residence Retaining Wall Ground Surface Elevation(ft) 457.5 <br /> Location Everett, WA Datum NAVD 88 <br /> Driller/Equipment Geologic Drill Partners/ HSA w/Mini Track Drill Date Start/Finish 4/'J0/1 g 4/'J0/1 g <br /> Hammer Weight/Drop 140#/30 Hole Diameter(in) 7 <br /> c 6 w <br /> cC � O .O > CO d) <br /> a) J Blows/Foot <br /> a S E `6 ' n � 3 <br /> o T Uco) Ou �o CUm L <br /> DESCRIPTION " 10 20 30 40 ° <br /> Quaternary Landslide Deposits (Fill) <br /> S-1 Moist, brown,silty,SAND,trace to some organics,trace gravel; A2 <br /> nonstratified(SM).--------------------------------- <br /> 1 <br /> Quaternary Landslide Deposits(Fill) <br /> Moist, brown,fine to medium SAND,some silt,trace gravel,trace organics; <br /> nonstratified(SP-SM). 2 <br /> S-2 3 A4 <br /> 1 <br /> 5 As above;poor recovery(SP-SM). <br /> S-3 2 A5 <br /> 3 <br /> Driller notes soft drilling. <br /> --------------------------------- <br /> Vashon Advance Outwash <br /> 10 Moist,light olive,fine to medium SAND,trace to some silt,trace coarse <br /> S-4 sand;stratified(SP-SM). 84 7 <br /> 13 <br /> 15 Moist,olive,fine to coarse SAND,some silt,trace fine gravel;stratified <br /> S-5 (SW-SM). 19 <br /> 22 53 <br /> 31 <br /> 20 Moist, brownish olive,fine to medium SAND,trace to some silt,trace <br /> S 6 coarse sand;stratified(SP-SM). 22 <br /> 28 64 <br /> 36 <br /> Bottom of exploration boring at 21.5 feet. <br /> No groundwater encountered. <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 />