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Migizi Group,Inc. TEST PIT NUMBER TP-4 <br /> 201 160th St S Ste 401 PAGE 1 OF 1 <br /> sioll1lmi Spanaway,WA 98387 Figure A-5 <br /> I Telephone: 253-537-9400 <br /> Fax: 253-537-9401 <br /> CLIENT Interwest Construction Co. PROJECT NAME Everett Contractor Yard Site Improvements <br /> PROJECT NUMBER P2184-T20 PROJECT LOCATION 2320 Railway Avenue, Everett,WA 98201 <br /> DATE STARTED 9/17/20 COMPLETED 9/17/20 GROUND ELEVATION TEST PIT SIZE <br /> EXCAVATION CONTRACTOR Client Provided GROUND WATER LEVELS: <br /> IEXCAVATION METHOD Steel Tracked Excavator V AT TIME OF EXCAVATION 11.00 ft Rapid seepage <br /> LOGGED BY ZLL CHECKED BY JEB AT END OF EXCAVATION --- <br /> NOTES AFTER EXCAVATION -- <br /> I <br /> w <br /> = Hw Vi _U <br /> 2 <br /> w ILI 0 CL p MATERIAL DESCRIPTION <br /> I <br /> o a� <br /> ¢z 0 <br /> to <br /> 0.0 <br /> I <br /> - Asphalt millings <br /> o- 0.7 <br /> cn o +! (GP-GM)Gray/brown gravel with silt and fine to coarse sand and cobbles(medium dense,moist)(pit-run fill) <br /> a- ~ 0 1 <br /> NCN <br /> �Ob <br /> GP- oC) C <br /> - - GM 0 °< <br /> I 2.5 0 <br /> (7, <br /> — o C) C Grades to light brown <br /> I <br /> oC�L (GP)Dark gray gravel(medium dense,moist)(2-4 inch quarry spalls) <br /> F 'o C),( <br /> g- - GP oC%o cj <br /> a <br /> 0 <br /> 0- <br /> ce 5.0 nC ('5.0 <br /> co (SP)Gray fine to medium sand with some gravel(loose,moist) <br /> 0 <br /> z- - <br /> cn <br /> a <br /> 1- <br /> w~ - <br /> o- - <br /> Y <br /> W 7.5 <br /> 0 <br /> QY <br /> -I - <br /> m <br /> Q <br /> o- - <br /> cN <br /> N <br /> SP <br /> I w- _ <br /> o_10.0_ <br /> in <br /> Io <br /> - <br /> o- <br /> o V <br /> N <br /> CO- - <br /> O <br /> IL- - <br /> I 0 <br /> LL.- - <br /> 8 12.5 <br /> N 13.0 <br /> o Caving observed from 5 to 13 feet <br /> a° Rapid groundwater seepage observed at 11 feet <br /> m The depths on the test pit logs are based on an average of measurements across the test hole and should be <br /> considered accurate to 0.5 foot. <br /> Bottom of test pit at 13.0 feet. <br /> i <br /> w <br /> 0 <br /> LL <br /> O <br /> I } <br /> a <br /> O <br /> U <br />