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0-> o � i a = Exploration Log <br /> earth sciences Project Number Exploration Number Sheet <br /> c ° " p o ' $ ' e a 160594V001 GP-18 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-Dolly Mount Rig Date Start/Finish _2/1R/172/11/17 <br /> Hammer Weight/Drop N/A Hole Diameter(in) _9 inrhAR <br /> c a> _ w <br /> v N UO o > V) <br /> @ E �, 3 Blows/Foot <br /> 0. S <br /> 0 T v7 °cn o@ t <br /> DESCRIPTION ° 10 20 30 40 ° <br /> Concrete-4 inches <br /> Fill/Reworked Native Soils <br /> ' Loose,wet(overstated),brownish gray,very silty,fine SAND,trace fine to <br /> S-1 •: coarse gravel(SM). <br /> Becomes medium dense,slightly moist,dark gray(staining),silty,fine to <br /> - medium SAND,some fine to coarse gravel;staining,strong odor(SM). <br /> • PID=196 ppm <br /> Loose to medium dense,slightly moist to moist,dark gray(staining),silty, <br /> fine to medium SAND,trace to some fine to coarse gravel;staining,strong <br /> S-2 . odor(SM). PID=345 ppm <br /> Refusal at 5 feet;becomes medium dense. PID=371 ppm <br /> — 5 <br /> Bottom of exploration boring at 5 feet <br /> Refusal at 5 feet. No ground water encountered. <br /> — 10 <br /> — 15 <br /> — 20 <br /> 0 <br /> N- <br /> 0 <br /> gN <br /> U <br /> t0 <br /> - <br /> a <br /> 0 <br /> Sampler Type(ST): <br /> _ 2"OD Split Spoon Sampler(SPT) No Recovery M-Moisture Logged by: KMA <br /> • m 3"OD Split Spoon Sampler(D&M) [ Ring Sample S. Water Level 0 Approved by: OKP <br /> w• ff Grab Sample Q Shelby Tube Sample 1 Water Level at time of drilling(ATD) <br />