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Associated Earth Sciences,Inc. Exploration Log <br /> e m zy Project Number Exploration Number Sheet <br /> e . , KE100255A EB-3 1 of 1 <br /> Project Name View Ridge Elementary School Ground Surface Elevation(ft) 386 feet <br /> Location Everett. WA Datum N/A <br /> Driller/Equipment Boretec/Track Date Start/Finish 8/94/1 f1,8/94/1 fl <br /> Hammer Weight/Drop 140#/30" Hole Diameter(in) ft inches <br /> c m <br /> s� o > So ui <br /> c ¢ a 6 m i Blows/Foot <br /> S t?rn v m �c <br /> DESCRIPTION 10 20 30 40 O <br /> Grass and Topsoil_- _ _ <br /> - Fill - - <br /> 18 inches recovery. Medium dense,very moist,gray,fine to medium 4 <br /> S-1 SAND,with silt and trace fine gravel(SM)(till fill). 7 A 7 <br /> • 10 <br /> - 5 T 16 inches recovery. Medium dense,moist,brownish gray,fine to medium 12 <br /> I S-2 SAND,trace to few silt(varies). Significant gradational stratification. 14 A24 <br /> L 10 <br /> _____. ___-- Advance Outwash <br /> - 10 16 inches recovery. Very dense,moist,brownish gray,fine to medium 10 <br /> S-3 SAND,trace to little silt(varies),none to trace fine gravel(varies); 29 A65 <br /> I <br /> significant gradational stratification. 36 <br /> - 15 17 inches recovery. Becoming slightly coarser overall. 18 <br /> I S-4 ----_._._---- — 29 �64 <br /> 35 <br /> Bottom of exploration boring at 16 5 feet <br /> - 20 <br /> - 25 <br /> - 30 <br /> o- 35 <br /> 0 <br /> n <br /> _ <br /> S <br /> d <br /> y <br /> a <br /> r7 <br /> 2 Sampler Type(ST): <br /> o m 2"OD Split Spoon Sampler(SPT) No Recovery M-Moisture Logged by: BWG <br /> m 3"OD Split Spoon Sampler(D&M) O Ring Sample S../ Water Level() Approved by: <br /> w ® Grab Sample ® Shelby Tube Sample i Water Level at time of drilling(ATD) <br />