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E T <br /> S <br /> EARTH._.TRE.ATMENT JN o 0 0� <br /> SYSTEMS <br /> ENVIRONMENTAL CONSULTANTS �. <br /> 9 Boring Location <br /> BORM N PUM SB-9 DATE 2�2-89 <br /> r <br /> Project No. 301 Project Name E Z GAS & MINI MART <br /> Total Depth 20' Dia. of Hole 6 3/4" Surface Elev. N/A Water Level UNK <br /> Drilling Co. OSTERBERG & STEWART Driller ROBERT STEWART <br /> Drilling Method HOLLOW STEM AUGER Geologist GLEN WHIT . <br /> Description <br /> Asphalt surface 3" <br /> 1 <br /> 5' <br /> NO SM Sand, -brown, silty, clayey, micaceous, slightly <br /> moist, no odor, lab & geologic samples <br /> collected <br /> CONTACT Sand/Silt, silt is clayey, gray with <br /> brown mottling, hard, silty, <br /> 10' . 16 NO ML Silt, same as above moist, no odor <br /> 2 <br /> T8 <br /> • 15 io NO SM Sand, silty, brown, micaceous, some rust zones <br /> 9 noted, moist, firm, no odor, lab & <br /> geologic samples collected <br /> 208 <br /> NO SW Sand, medium, well sorted, moist, no odor, <br /> 14,i3 lab & geologic samples collected <br /> 15 <br /> TOTAL DEPTH = 20' <br /> 1 � � <br /> � " ony 0d' r^^^l 13oA-+^AI MEnCED. CA 95340 <br />