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tad EDSd Total 315 Logged By ENK Driller Holt Services,Inc. Drilling Hollow-stem Auger <br /> Drilled 1/30/2018 1/30/2018 Depth(ft) Checked By JML Method <br /> Hammer Autohammer Drilling Track-mount hollow-stem auger DOE Well I.D.: BKL-423 <br /> Data 140(Ibs)/30(in)Drop Equipment A 2(in)well was installed on 1/30/2018 to a depth of 25 <br /> Surface Elevation(ft) 61 Top of Casing (ft). <br /> Vertical Datum NAVD88 Elevation(ft) Groundwater Depth to <br /> Easting(X) 1306560 Horizontal Date Measured Water(ft) Elevation(ft) <br /> Northing M 357053 Datum WGS84 2/2/2018 22.00 39.00 <br /> Notes: <br /> FIELD DATA WELL LOG <br /> w E un o <br /> a "o N m > J - MATERIAL O E steel surface <br /> o w 2 12 o y oa v DESCRIPTION a� monumrnt <br /> a _ <br /> > o V - a� Co. �u a o <br /> > 0 3 2 E N o y a> ma <br /> w o or m 1) ins 3 0 0 i Ln => <br /> 0 \ \ <br /> o SP-SM Light brown fine to medium sand with silt(medium <br /> o dense)(fill) <br /> \ Concrete seal <br /> 12 21 SS <br /> ss <1 3 <br /> /\ /\ <br /> SM Light brown siltyfine to medium sand(medium <br /> 5 12 14 MW 1-50 dense,wet)(fill) 2-inch Schedule 40 <br /> 5yCA PVC well casing <br /> NS <1 <br /> 16 12 Less silty-borderline SPSM with SPSM lenses NS <1 3/8-inch bentonite <br /> (medium dense,moist)(fill) chips <br /> 10 <br /> 13 23 MW-1-10.0 <br /> CA ss <1 0 <br /> yo <br /> 13 29 NS <1 13' <br /> 15—A14 39 MW-1-15.0 15 <br /> b5CA NS <br /> MW-1-16.0 SP-SM Light brown fine sand with silt(dense,moist) <1 <br /> (native) 10/20 silica sand <br /> 14 42 SPSM Light brown fine to medium sand with silt(dense, Ns <1 backfill <br /> z <br /> moist) <br /> 20 13 51 Becomes very dense - - 2-inch Schedule 40 <br /> w ap ry PVC screen, <br /> Oxidation band at 201/2feet 0.010-inch slot <br /> °D width <br /> m - <br /> oc� __ __________________ <br /> SP-SM Light brown fine sand with silt(very dense,moist) <br /> " (native) <br /> z <br /> j 25 18 51 - - 25' 2-inch Schedule 40 <br /> o �0 25.1' PVC end cap <br /> N, 26 <br /> 0 <br /> z <br /> z 3/8-inch bentonite <br /> c� <br /> chips <br /> a 30 - - <br /> 0 0 38 MW 1-30.0 (Driller notes approximately 1-foot heave at 30 feet <br /> below ground surface) <br /> z Becomes gray 314' <br /> m <br /> 0 <br /> (V <br /> O <br /> of <br /> O <br /> f0 <br /> f0 <br /> Note:See Figure A-1 for explanation of symbols. <br /> Coordinates Data Source:Horizontal approximated based on site survey map provided by City of Everett.Vertical approximated based on site survey map provided by City of <br /> o Everett. <br /> no of Monitoring Well MWLJL <br /> Project: Former Smith Street Sawmill <br /> Project Location: 3600 Smith Avenue, Everett,Washington <br /> Figure A-2 <br /> �� <br /> Project Number: 0661-108-02 sheet 1 of 1 <br />