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LOG OF BORING <br /> Ln <br /> z t a <br /> CL � c MATERIAL DESCRIPTION Uja <br /> ¢ ❑ ¢ � 00 <br /> ❑ V1 Ln m ❑ 2 � <br /> 2-136 silty CLAY,dark brown;slightly moist very stiff(CH) 105.9 16.8 <br /> grades to red brown CLAY <br /> 2-2 16 silty CLAY,orange brown;slightly moist;stiff(CL) 93.0 16.7 <br /> 2-3 31 silty CLAY with tree roots;olive and green brown;slightly 95.1 25.0 <br /> moist;very stiff(CL) <br /> 2-4 16 silty CLAY;red brown and olive;slightly moist;stiff(CL) 104.3 22.5 <br /> Bottom of Boring at 18.5 feet <br /> No Groundwater encountered <br /> Logged by: BA B-24Truck Mounted Drilling Rig Mod.Cal <br /> Job# 218267 140 Pound Hammer Sampler <br /> Drilled on 11/8/18 No Groundwater encountered SPT Sampler <br /> GEOFORENSICS, INC. <br /> 303 Vintage Park Dr.,Suite 220,Foster City,CA 94404 Figure A2- Log of Boring 2 <br /> Tel.(650)349-3369 Fax:(650)571-1878 <br />