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LOG OF EXPLORATION <br /> DEPTH(FEET) USC SOIL DESCRIPTION <br /> TEST PIT ZERO <br /> 0.0-6.0 DARK GRAY,FINE TO MEDIUM SAND WITH SILT,TRACE GRAVEL,AND ORGANICS <br /> (LOOSE TO MEDIUM DENSE,MOIST)(UNDOCUMENTED FILL) <br /> 6.0-10.5 PT DARK BROWN TO BLACK,SILTY FINE TO MEDIUM SAND WITH ORGANICS AND ROOTS <br /> (LOOSE TO MEDIUM DENSE,MOIST TO WET)(PEAT) <br /> 10.5-11.5 SP GRAY,FINE TO COARSE SAND WITH SILT AND GRAVEL <br /> (MEDIUM DENSE TO DENSE,MOIST TO WET) <br /> SAMPLES WERE NOT COLLECTED <br /> GROUNDWATER SEEPAGE WAS ENCOUNTERED AT 7.0 AND 10.8 FEET <br /> SLIGHT TEST PIT CAVING WAS ENCOUNTERED AT 4.0 FEET <br /> TEST PIT WAS COMPLETED AT 11.5 FEET BELOW THE BASE OF FOUNDATION ON 11/21/19 <br /> TEST PIT ONE <br /> 0.0-4.3 GRAY TO GRAY-BROWN SILTY FINE TO MEDIUM SAND WITH GRAVEL AND ROOTS <br /> (LOOSE TO MEDIUM DENSE,MOIST)(UNDOCUMENTED FILL) <br /> 4.3-7.5 PT DARK BROWN TO BLACK, ORGANIC RICH SILTY FINE TO MEDIUM SAND WITH WOOD <br /> DEBRIS(LOOSE,MOIST TO WET)(PEAT) <br /> 7.5-8.0 SP GRAY FINE TO COARSE SAND WITH SILT AND GRAVEL <br /> (MEDIUM DENSE,WET) <br /> SAMPLE WAS COLLECTED AT 8.0 FEET <br /> GROUNDWATER SEEPAGE WAS ENCOUNTERED AT 7.5 FEET <br /> TEST PIT CAVING WAS NOT ENCOUNTERED <br /> TEST PIT WAS COMPLETED AT 8.0 FEET ON 11/21/2019 <br /> TEST PIT TWO <br /> 0.0-6.5 DARK BROWN TO BLACK, SILTY FINE TO MEDIUM SAND WITH GRAVEL, ORGANICS, <br /> ANTHROPOGENIC DEBRIS(LOOSE TO MEDIUM DENSE,MOIST) <br /> 6.5-8.0 PT DARK BROWN TO BLACK ORGANIC RICH, SILTY FINE TO MEDIUM SAND WITH WOOD <br /> DEBRIS(LOOSE,MOIST TO WET)(PEAT) <br /> SAMPLES WERE NOT COLLECTED <br /> GROUNDWATER SEEPAGE WAS ENCOUNTERED AT 7.5 FEET <br /> TEST PIT CAVING WAS NOT ENCOUNTERED <br /> TEST PIT WAS COMPLETED AT 8.0 FEET ON 11/21/2019 <br /> DJO:ABR NELSON GEOTECHNICAL ASSOCIATES, INC. <br /> FILE NO 1148519 <br /> FIGURE 4 <br />