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CID <br /> BORING LOG <br /> 0 <br /> B-1 <br /> 5, <br /> N <br /> Approximate Ground Surface Elevation: ?? o - <br /> J <br /> Penetration Resistance ral <br /> Soil Profile Sample Data (Blows/foot-0) • <br /> Piezometer <br /> o 10 0 50+ Installation- <br /> I 20 I I30 40 i 5 I Ground Water <br /> Description E-0) g_°o o = a g Moisture Content m Data <br /> o o E cr (Percent-IN) o (Depth in Feet) <br /> c� 0 CO ono <br /> cn o 10 20 30 40 50 50+ <br /> 73 <br /> Red-brown,fine to medium sand with gravel and organics , <br /> (very loose,moist)(Fill) - - <br /> - SP - - <br /> 2 - <br /> ---- � <br /> Becomes gray,fine sand with silt(medium dense,moist) 13 I <br /> 5 -5 <br /> _ <br /> -with trace gravel 22 I <br /> - - <br /> ' 10 =\ \ <br /> 10 <br /> 24 <br /> SP-SM <br /> ' 15 -15 <br /> -with trace iron-oxide staining 32 <br /> 120 <br /> -20 <br /> 20 <br /> Gray,silty fine to medium sand with gravel and iron oxide 3 <br /> staining(medium dense,moist) ` SM - - y <br /> m <br /> —— m <br /> Becomes brown,fine to medium sand with silt and gravel _ _ <br /> (dense,moist) - 25 -25 0 <br /> 49 ' - - d <br /> w <br /> SP-SM - - a <br /> N <br /> is <br /> CO <br /> — E. <br /> (n <br /> LEGEND Solid PVC Pipe fig Concrete M Moisture Content a <br /> A Atterberg Limits <br /> Depth Driven and Amount Recovered Slotted PVC Pipe Bentonite a <br /> G Grain-size Analysis o <br /> with 2-inch O.D.Split Spoon Sampler lip Monument/Cap Native Soil DS Direct Shear <br /> 23 <br /> to Piezometer PP Pocket Penetrometer Readings,tons/ft a <br /> Depth Driven and Amount Recovered Silica Sand <br /> P * Liquid Limit P Sample Pushed 4 <br /> with 3-inch Shelby Tube Sampler + Plastic Limit 1 Water Level T Triaxial <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 m <br /> representative of other times and locations.We cannot accept responsibility for the use or interpretation by others of Information presented on this log. o <br /> LL <br /> Project Number NELSON GEOTECHNICAL No. Date Revision By CK -g <br /> Pearson Property ...,` ASSOCIATES, INC. <br /> 945216 Slope Stabilization N A I 2/2/16 Original DPN Lss <br /> Figure 5 GEOTECHNICAL ENGINEERS & GEOLOGISTS Z <br /> g Boring Log Snohomish County(425)339-1669 <br /> 1 7 31 1-1 3 51h Ave.NE,ASW <br /> Woodinville,46-1669WA 481-2 Wenatchee/Chelan(509)665-7696 N <br /> Page 1 of 2 425)4661669/Fex 481.2510 www.nelson9e6lech.com <br /> 2 <br /> Kit I22 <br />