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I <br /> I LOG OF TEST PIT NO. TP-12 FIGURE A-13 <br /> I <br /> PROJECT NAME: Riverside Business Park PROJ.NO: T-7388 LOGGED BY: KR <br /> LOCATION: Everett.Washington SURFACE CONDS: Sparse Grass APPROX.ELEV: 14 Feet <br /> I DATE LOGGED: March 7.2016 DEPTH TO GROUNDWATER: 5 Feet DEPTH TO CAVING: .0 to 8 Feet <br /> en <br /> — o ~ <br /> x W aa DESCRIPTION CONSISTENCY/ o3 a RELATIVE DENSITY wY <br /> REMARKS <br /> O rn <br /> C.) <br /> 0 <br /> a <br /> IFILL:brown-gray silty fine sand with some gravel,few <br /> cobbles,moist. (SM) <br /> I 1- <br /> I2— 11.4 <br /> I 3— Test pit moved 5 feet <br /> to north due to <br /> obstruction. <br /> I 4- Large obstruction at 4 feet. <br /> Medium Dense <br /> 4.5 feet abundant boards,planks. <br /> I V. 5- <br /> I Gray medium SAND,few gravel inclusions,saturated. <br /> 8— (SP) 17.8 <br /> I <br /> 7- <br /> I <br /> 8— <br /> ' Test pit terminated at approximately 8 feet. <br /> Unable to advance test pit due to caving. <br /> Heavy groundwater seepage observed at 5 feet. <br /> g_ Caving over entire test pit depth. <br /> I <br /> 1 0- <br /> I Terra <br /> NOTE This subsurface information pertains only to this test pit location and should — Associates, Inc. <br /> not be interpreted as being indicative of other locations at the site. Consultants in Geotechnical Engineering <br /> I <br /> Geology and <br /> Environmental Earth Sciences <br />