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►►y associated Exploration Log <br /> .2 earth sciences Project Number Exploration Number Sheet <br /> incorporated 160594V001 GP-24 • 1 of 1 <br /> Project Name Brien Ford Everett Ground Surface Elevation(ft) 343 (approX) <br /> Location Everett. WA Datum N/A <br /> Driller/Equipment Cascade/Geoprobe Date Start/Finish 3/9/17,3/9/17 <br /> Hammer Weight/Drop N/A Hole Diameter(in) _2 inc:hPs <br /> v. N V O0 8 .0 <br /> ... <br /> - E —15 . N Blows/Foot <br /> o T cern �o mm <br /> DESCRIPTION 10 20 30 40 <br /> Asphalt-3 inches <br /> Fill <br /> - Loose,slightly moist,orangish brown,silty,fine to medium SAND,trace <br /> gravel;no staining,no odor(SM). <br /> S 1 Vashon Ice-Contact <br /> •• Loose to medium dense,slightly moist,brownish gray,silty,fine to medium <br /> SAND,some fine to coarse gravel;lenses of less silty,fine to coarse sand; <br /> no staining,no odor(SM). <br /> — 5 Medium dense,slightly moist,brownish gray,sandy SILT,trace fine to <br /> coarse gravel;no staining,no odor(ML). <br /> Coarse sand seam(1 inch thick). <br /> S-2 <br /> Vashon Advance Outwash <br /> Medium dense,slightly moist,brownish gray,medium SAND;slightly <br /> — 10 - laminated(SP). <br /> Medium dense,slightly moist,grayish brown,fine to medium SAND(SP). <br /> S-3 .• •: Gray staining/mottling,slight to strong odor. PID=5.9 ppm <br /> • : GP-24:14 <br /> • PID=293 ppm <br /> : Increased silt content. <br /> — 15 ' Becomes grayish brown. <br /> • PID=7.5 ppm <br /> • <br /> Driller notes soft drilling action at 16 feet. <br /> Loose to medium dense,wet,grayish brown,fine to medium SAND, <br /> some fine to coarse gravel,trace silt;slightly laminated;no staining,no <br /> g_4 • odor(SP). GP 24:16 <br /> PID=4.4 ppm <br /> — 20 <br /> Bottom of exploration boring at 20 feet <br /> Ground water encountered at 16 feet. <br /> 0 <br /> N- <br /> 0 <br /> N <br /> U <br /> - <br /> a <br /> Sampler Type(ST): <br /> 2"OD Split Spoon Sampler(SPT) ❑ No Recovery M-Moisture Logged by: KMA <br /> o m 3"OD Split Spoon Sampler(D&M) 11 Ring Sample Water Level() Approved by: OKP <br /> co <br /> cc) <br /> Grab Sample Q Shelby Tube Sample t Water Level at time of drilling(ATD) <br />