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I <br /> Associated Earth Sciences,Inc. Exploration Log <br /> 101 Ed '„ Project Number I Exploration Number Sheet <br /> '-�=► litiA KE03470A I ES-3 'I of 1 <br /> Project Name Colby Cancer Center Ground Surface Elevation(ft) <br /> Location Everett,WA. _ Datum _f�/A-_ <br /> Driller/Equipment Gregory Drilling/CME 85/HSA/SPT Date Start/Finish n/4/02r9/412003 <br /> Hammer Weight/Drop 140#/30" Hole Diameter(in) 8 <br /> '— —c d <br /> O > <br /> (- D N-- <br /> E em Blows/Foot t <br /> a S E m , ›•E <br /> m o s <br /> - o T in 00 U m O <br /> DESCRIPTION 10 20 30 40 <br /> 2 5"asphalt pav1ng_-3"crushed rock base course —. <br /> Fill <br /> Loose,very moist,dark brown,SILTY fine to coarse SAND,few fine gravel 2 <br /> • <br /> IS-1 (SM). t A5 <br /> 4 • <br /> 5 Grades to medium dense with trace organic. 4 <br /> 1 — 1 S 2 6 <br /> 6 Al2 <br /> - Lodgement Till <br /> I — 10 <br /> Very dense,slightly moist,gray,SILTY fine to coarse SAND with fine 10 <br /> I S 3 gravel(SM). 30 *78 <br /> 48• l <br /> I <br /> - " T S 4 As above. 19 l Sor <br /> Ii I <br /> - 2D S5 Becomes gravelly(fine to coarse). ao1', ( 150/ " <br /> 1 Thin seams of wet sand. l <br /> • — 25 T Very dense,moist,gray,SILTY fine to coarse SAND,few fine gravel(SM). . 19 <br /> I S-6 2.3 '6.681 45 <br /> Advance Outwash T <br /> — 30 T S 7 Very dense,wet,gray,fine SAND,little silt(SP). - -� 1818 <br /> 176 <br /> 42 <br /> Bottom of exploration boring et 3t5 feet <br /> I • <br /> E- 35 <br /> — <br /> w <br /> E <br /> _v <br /> I <br /> A <br /> 11,- <br /> ! E — 1 l <br /> Io Sampler Type(ST): <br /> o m 2"OD Split Spoon Sampler(SPT) (� No Recovery M-Moisture Logged by: BWG <br /> o � 3"OD Split Spoon Sampler(D&M) D Ring Sample .. Water Level O Approved by: <br /> Grab Sample Shelby Tube Sample •1 Water Level at time of drilling(ATD) <br />