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0►'. asso lat d Exploration Log <br /> 9 earth sciences Project Number Exploration Number Sheet <br /> `'t. incorporated 160594V003 EB-1 2of2 <br /> Project Name Former Brien Ford Ground Surface Elevation(ft) <br /> Location Everett.WA Datum N/A <br /> Driller/Equipment Cascade/Truck Mounted HSA Date Start/Finish 4/28/17 4/28/17 <br /> Hammer Weight/Drop 140#/30" Hole Diameter(in) 8 inches <br /> _ c <br /> ✓ N o O ,t fA <br /> :c N . N Blows/Foot <br /> ▪ S E i �Qiu3 <br /> T in c9 to o is m t <br /> DESCRIPTION ° 10 20 30 40 ° <br /> • <br /> _ •. Slightly moist,gray-brown,fine to medium SAND,trace silt,trace gravel; 20 <br /> – 45 S-g slightly cemented;faintly laminated(SP). 355 A85 <br /> • <br /> S-10 •" Slightly moist to moist,gray-brown,fine to medium SAND,some silt,trace 50 4" A50/4" <br /> to some gravel(SP-SM) <br /> – 50 Slightly moist to moist,brownish gray,silty,fine to medium SAND to sandy <br /> SILT,some gravel;cemented(SM-ML). <br /> • <br /> I S-119.-9 Very moist to wet,gray-brown,silty,fine GRAVEL,some sand(GP). 5334 Aso/E^ <br /> Very moist to wet,brownish gray,silty,gravelly,fine to coarse SAND; <br /> – 55 cemented(SM). <br /> • <br /> • <br /> Pre-Fraser Fine-Grained Sediments <br /> S-12 Slightly moist,dark bluish gray,SILT,some coarse sand(dropstones); 13 A28 <br /> – 60 — massive(ML). 15 <br /> Slightly moist,greenish gray,SILT,some gravel,trace sand;massive; 8 <br /> S-13 cemented(ML). 22 A47 <br /> – 65 25 <br /> Bottom of exploration boring at 65 feet <br /> No ground water encountered. Little seepage at—53.5 feet. Backfilled with <br /> bentonite. <br /> – 70 <br /> – 75 <br /> o- <br /> N <br /> T <br /> W <br /> a. <br /> a. <br /> M <br /> >4 Sampler Type(ST): <br /> 8 LL 2"OD Split Spoon Sampler(SPT) ❑ No Recovery M-Moisture Logged by: KMA <br /> ] 3"OD Split Spoon Sampler(D&M) F Ring Sample Water Level() Approved by: JHS <br /> w J Grab Sample Q Shelby Tube Sampler Water Level at time of drilling(ATD) <br />