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Migizi Group,Inc. TEST PIT NUMBER TP-2 <br /> 201 160th St S Ste 401 PAGE 1 OF 1 <br /> I <br /> >1onr1lmii Spanaway,WA 98387 Figure A-3 <br /> i - Telephone: 253-537-9400 <br /> Fax: 253-537-9401 <br /> CLIENT Interwest Construction Co. PROJECT NAME Everett Contractor Yard Site Improvements <br /> I 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 AT TIME OF EXCAVATION 10.50 ft Rapid seepage <br /> LOGGED BY ZLL CHECKED BY JEB AT END OF EXCAVATION --- <br /> NOTES AFTER EXCAVATION --- <br /> I <br /> w <br /> _ >-0: U <br /> • <br /> F-w = <br /> w E J Ca co0. 0-6 <br /> MATERIAL DESCRIPTION <br /> r <br /> 0.0 <br /> °' -. <br /> I t_ _ ) (GP-GM)Gray/brown gravel with silt and fine to coarse sand comprised of recycled concrete/asphalt(dense,moist) <br /> �d< (3-4 inch minus fill) <br /> 1- GP- <br /> a- - GM ° <br /> � � c <br /> _ - <br /> a i < <br /> 1-- - , 11C2.0 <br /> I\c (GP-GM)Black gravel with silt and fine to coarse sand and cobbles(medium dense,moist)(pit-run fill) <br /> a 2.5 _ Do(b< <br /> N <br /> H - - y <br /> N- - �OFGP- ° <br /> z_ _ GM a(,' <br /> co_ O <br /> z °C <br /> o- 5.0 00 <br /> m ) < <br /> Io_ _ O 5.5 — <br /> a ° (GP)Dark gray gravel with coarse sand(medium—dense,moist)(2 inch ballast rock) <br /> a_ _ GP o��.< <br /> N- (-1 r-6.5 <br /> Ia <br /> - (SP)Gray fine to medium sand with some gravel(loose, moist) <br /> 0- <br /> co 7.5 <br /> w <br /> a <br /> I F <br /> - <br /> U- - <br /> C,) SP <br /> w <br /> U <br /> _ <br /> 6 10.0 <br /> o- <br /> o <br /> N 11.0 <br /> Brown fibrous peat(soft,wet) <br /> a <br /> I 0 <br /> w- - <br /> cc <br /> 12.5 i,0 i, <br /> I0 <br /> a- 0,, <br /> _ 0,, 14.0 <br /> coCaving observed from 6.5 to 11 feet <br /> I <br /> Rapid groundwater seepage observed at 10.5 feet <br /> z <br /> o The depths on the test pit logs are based on an average of measurements across the test hole and should be <br /> o considered accurate to 0.5 foot. <br /> Ia Bottom of test pit at 14.0 feet. <br /> 0 <br /> U <br />