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Start <br />End <br />Total <br />Logged By <br />MSH <br />Drilling <br />Drilled 8/16/2021 <br />8/16/2021 <br />Depth (ft) <br />12 <br />Checked By <br />RCM <br />Driller Holocene Drilling Inc. <br />Method Hollow -stem Auger <br />Surface Elevation (ft) <br />545 <br />Hammer <br />Autohammer <br />Drilling Diedrich D-50 <br />Vertical Datum <br />NAVD88 <br />Data <br />140 (Ibs)/ 30 (in) Drop <br />Equipment <br />Easting(X) <br />1299470 <br />System <br />WA State Plane North <br />Groundwater not observed attime ofexploration <br />Northing(Y) <br />341223 <br />Datum <br />NAD83(feet) <br />Notes: <br />FIELD DATA <br />o <br />MATERIAL <br />o <br />DESCRIPTION <br />REMARKS <br />_ <br />�y <br />j <br />Q <br />N <br />(n <br />(6 <br />O N <br />N C <br />C <br />W <br />0 <br />m <br />U (n <br />H <br />(7 <br />(7 U <br />2 U <br />IL U <br />0 <br />AC <br />Approximately 2 inches of asphalt concrete pavement <br />Mc <br />Sp sm <br />Brown fine to medium sand with silt (medium dense, <br />5 <br />moist) (fill) <br />SM <br />Brown silty f ne to medium sand with gravel (dense to <br />18 <br />46 <br />? <br />J <br />very dense, moist) (glacial till) <br />8 <br />33 <br />SA <br />�O <br />5 <br />9 <br />50/6" <br />3 <br />J <br />8 <br />Mc <br />10 <br />5 <br />50/5" <br />4 <br />4 <br />Mc <br />Boringterminated at approximately 12 feet below <br />ground surface due to auger refusal <br />Note: See <br />Figure A-1 <br />for explanation of symbols. <br />Coordinates Data Source: Horizontal approximated based on Aerial Imagery. Vertical approximated based on Locational Survey. <br />Logr of Boring &3 <br />CP <br />Project: 7800 Evergreen Way <br />G M E N G I N E E R <br />Project Location: Everett, Washington <br />Figure A-4 <br />Project Number: 24459-003-00 Sheet 1 of 1 <br />