Laserfiche WebLink
associated Exploration Lo <br /> earth sciences Project Number Exploration Number Sheet <br /> incorporated 180614EO01 EB-4 1of1 <br /> Project Name Kierstein Residence Retaining Wall Ground Surface Elevation(ft) 449 <br /> Location Everett, WA Datum NAVD 88 <br /> Driller/Equipment Geologic Drill Partners/Acker Date Start/Finish 4/'JQ/1 9.4/'JQ/1 9 <br /> Hammer Weight/Drop 140#/30 Hole Diameter(in) 7 <br /> c 6 w <br /> cC � 5 .2 > CO d) <br /> a) J Blows/Foot <br /> a S E `2 ' n � 3 <br /> o T K O u) o CU in L <br /> DESCRIPTION " 10 20 30 40 ° <br /> Quaternary Landslide Deposits(Fill?) <br /> Moist, brown and brownish olive,fine SAND,some silt,trace organics; <br /> S 1 layered abundant organics at 2.5 feet(SP-SM). 3 <br /> 3 6 <br /> 3 <br /> 5 Quaternary Landslide Deposits(Weathered Vashon Advance Outwash <br /> S 2 ?) 3 <br /> Moist,olive,fine to medium SAND,trace coarse sand,trace fine gravel; 4 10 <br /> nonstratified(SP-SM). 6 <br /> Vashon Advance Outwash <br /> Moist,olive with slight iron oxide above—8 feet,fine SAND,trace to some <br /> S-3 silt,trace fine gravel;stratified to massive(SP-SM). 13 <br /> 15 A 29 <br /> 14 <br /> - --------------------------------- <br /> Moist to very moist, brownish gray,fine to coarse SAND,trace gravel,trace <br /> 10 silt;stratified(SW). <br /> S-4 Moist,light brownish olive,fine to medium SAND,some silt,trace coarse 11 A34 <br /> sand,trace organics 11 to 11.25 feet;occasional silt rip up clasts;stratified 21 <br /> (SP-SM). <br /> 15 Moist,olive,fine to medium SAND,trace to some silt,trace fine gravel <br /> S-5 fining downward to fine SAND,some silt to SILT,trace fine sand;stratified 22 <br /> (SP-SM/ML). 25 62 <br /> 37 <br /> Bottom of exploration boring at 15 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 />