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IM <br /> BORING LOG <br /> I. <br /> B-2 (cont.) <br /> -o <br /> m <br /> o <br /> Penetration Resistance o' <br /> Soil Profile Sample Data (Blows/foot-•) �, Piezometer <br /> 10 20 30 40 50 50+ I°' Installation- <br /> ' I I I I Ground Water <br /> `-' a o 5 .5 Moisture Content o <br /> Description a m I) 3 5 n°c 02 <br /> Data <br /> m J o f o O E m • (Percent-�) o (Depth in Feet) <br /> C7 u) n v <n 3 a 10 20 30 40 50 50+ m <br /> , i\, . <br /> Gray,silty fine to medium sand with gravel — 46 I v <br /> (dense,wet) - <br /> SM <br /> �. — — - <br /> Gray,fine to coarse sand with silt and gravel - - <br /> (very dense,wet) \II <br /> 65 =65 <br /> 69 <br /> 70 -70 <br /> -becomes gray-blue 67 ' _ • _ <br /> SP-SM ' 75 -75 <br /> -becomes gray • 53 • <br /> 80 80 <br /> 62 • ui <br /> o <br /> N <br /> o` <br /> 85 85 w <br /> 64 - • - <br /> 1v <br /> oo <br /> • — m <br /> m <br /> LEGEND n Solid PVC Pipe , Concrete M Moisture Content N <br /> NativeA Atterberg Limits <br /> Depth Driven and Amount Recovered —� Slotted PVC Pipe Bentonite <br /> G Grain-size Analysis <br /> with 2-inch O.D.Split-Spoon Sampler Monument/Cap Native Soil DS Direct Shear $ <br /> to Piezometer PP Pocket Penetrometer Readings,tons/ft w <br /> Depth Driven and Amount Recovered Q Silica Sand <br /> P * Liquid Limit P Sample Pushed <br /> with 3-inch Shelby Tube Sampler + Plastic Limit 1 Water Level T Triaxialop <br /> m <br /> NOTE:Subsurface conditions depicted represent our observations at the time and location of this exploratory hole,modified by engineering tests,analysis and judgement.They are not necessarily w <br /> representative of other times and locations.We cannot accept responsibility for the use or Interpretation by others of Information presented on this log. � <br /> 0 <br /> LL <br /> Project Number NELSON GEOTECHNICAL No. Date Revision By CK 15, <br /> East Marine View Drive 988017 N GA ASSOCIATES, INC. a_1 4/6/17 Original DPN LSB Building <br /> GEOTECHNICAL ENGINEERS & z <br /> GEOLOGISTS Oa <br /> FigureBoring Log <br /> 5 <br /> 17311-1351h Ave.NE.A-500 Snohomish County(425)339-1669 <br /> Woodinville.WA 98072 Wenatchee/Chelan(509)665-7696 <br /> Page 3 of 4 (425)486-1669/Fax 481-2510 www.nelsongeotech.com <br />