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Depth <br />�ft.1 <br />0 - TOPSOIL root mat <br />SM IiRht own, si1CY SAND, ver fine to fine w[h les 11 <br />[�an 1� gravel, Ty to mpiB , roedium dense Wea- <br />-- � ---- thered till� � <br />Grades to: <br />sm Gray silty SAND, fine to medium with 15-20R gravel 58 <br />and 5-10% cobbles; moist, very dense (till) <br />3 <br />Test pit terminated at 8 feet belov existing grade. No ground- <br />water seepage encountered durtng excavation. <br />� By Sa <br />d� 10/10/85 <br />11SCS <br />TEST PIT NO. -L_ <br />Soil Descri�tion <br />6 <br />10 <br />16 <br />G] <br />3 <br />iL7 <br />16 <br />Elev. 619t <br />W <br />1%1 <br />� �0/1_�0 85 TEST Pli I�O. � Elev._ , n+ <br />.�,, TOPSOIL <br />iight brown, silty.SAND, fine wlth 20� gravel, dry, 9 <br />8m loose,_becom-n� meaium dense at 1.5 feet <br />sm Gradee to 5 <br />Gray ailty SAND, fine to medium vith 2D-30� gravel, <br />52 cobbles, moist, very dense (til;) 3 <br />Becames moist, vet at 7' 11 <br />11 <br />Secomes wet 10/10/85 = <br />Teat pit terminated at 10 feet bclow existing grade. Very <br />• slight groundwater eeepage encountered at 9.5 feet during <br />• exca'vatian. � <br />8:i�1't�11 <br />COp{i1�1�illtf �l1C. <br />6[OT[CMPIIt.AL [NGIN[[RING � 6ROLOGY <br />Proj. No. ?.773 <br />TEST PIT LOGS <br />EVERGREEN PLAZA <br />EVERETT, WASHINGTOti <br />Dfb Oct.'85 �Plab 4 <br />