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• <br /> HAND-AUGER BORING: HA-I <br /> LOGGED BY SH LOG DATE: 8/8/2022 GROUND ELEV. <br /> DEPTH SAMPLE Water OTHER TESTS/ <br /> ft. USCS SOIL DESCRIPTION No. % COMMENTS <br /> Layer of topsoil and mulch 2 inches thick,roots,leaves and wood chips <br /> 7 _ ML Silt,grey-brown,dry,medium dense,roots, I S1 -Probe 4.5"at 1.5' <br /> 2 _ ML Silt,grey-brown,dry,dense,roots,hard and chalky texture ! S2 <br /> Probe 0.5"at 2' <br /> 3 _ Refusal depth=2 feet <br /> Groundwater not encountered. <br /> 4 <br /> 5 <br /> 6 <br /> 7 <br /> HAND-AUGER BORING: HA-2 <br /> LOGGED BY SH LOG DATE: 8/8/2022 GROUND ELEV. <br /> DEPTH SAMPLE Water OTHER TESTS/ <br /> ft. USCS SOIL DESCRIPTION No. % COMMENTS <br /> Layer of topsoil and grass 2"thick -Probe 0"at 0.5' <br /> ML Silt,grey-brown,dry,dense,roots,hard and chalky texture Unable to probe, <br /> silt is too hard <br /> 2 <br /> 3 <br /> 4 <br /> 5 <br /> 6 <br /> 7 Total depth=5.5 feet <br /> Groundwater not encountered. <br /> Refusal right below surface,silt is very hard <br /> _ HAND AUGER BORING LOGS <br /> GEO Group Northwest, Inc. PROPOSED ADDITION322 RANDOLPH AVENUE <br /> Geotechnical Engineers,Geologists,& SEATTLE,WASHINGTON <br /> Environmental Scientists <br /> JOB NO. G-5656 DATE 8/8/22 APPEND. A2 <br />