Laserfiche WebLink
• <br /> 0 <br /> M <br /> BORING LOG <br /> L <br /> B—1 co <br /> N <br /> Approximate Ground Surface Elevation: ?? m <br /> 0 <br /> Penetration Resistance o' J <br /> Soil Profile Sample Data (Blows/foot-�) 'N Piezometer <br /> 10 20 30 40 50 50+ I-- Installation- <br /> �, I I I I I L Ground Water <br /> Description E co = - o c I o Moisture Content Data <br /> m J o f 0 E m L (Percent-E) o (Depth in Feet) <br /> 0 0 fn m y u J 10 20 30 40 50 50+ m <br /> -0 J <br /> Asphalt-5 inches <br /> Gray,silty fine to coarse sand with gravel and trace brick - - <br /> fragments(very loose to loose,wet) — - - <br /> SM <br /> 4 - - <br /> G-ray to black,fine to coarse sand with gravel and trace T � <br /> 5 -5 Y <br /> organics(very loose,saturated) SP 2 _ <br /> G-ray-black,fine to coarse sand with silt,trace gravel,and <br /> wood debris(very loose to loose,saturated) 4 - - <br /> ... . . .. . <br /> SP-SM i 10 -10 <br /> -very loose 2 - - <br /> -no recovery 0 <br /> G-ray,silty fine to medium sand with gravel and trace �' 15 -15 <br /> • <br /> organics(very loose,saturated) _ 0LI - <br /> ..:' i <br /> 20 ................ -20 3 <br /> loose _ ? _ _ <br /> co <br /> SM — — m <br /> 0 <br /> — <br /> 25 -25 w' <br /> with trace wood debris and organic pockets 9 — - <br /> m <br /> I o <br /> - I — P <br /> — r <br /> o <br /> Solid PVC Pipe `'ry Concrete <br /> LEGEND ❑ ):"''� M Moisture Content <br /> Atterberg Limits <br /> Depth Driven and Amount Recovered n Slotted PVC Pipe Bentonite <br /> G Grain-size Analysis <br /> with 2-inch O.D.Split-Spoon Sampler Monument/Cap (a y A <br /> Native Soil DS Direct Shear <br /> to Piezometer PP Pocket Penetrometer Readings,tons/ft w <br /> tc <br /> Defj <br /> th Driven and Amount Recovered IDSilica Sand <br /> P * Liquid Limit P Sample Pushed <br /> with 3-inch Shelby Tube Sampler + Plastic Limit 1 Water Level T Triaxialco <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 /> 0 <br /> u_ <br /> Project Number NELSON GEOTECHNICAL No. Date Revision By CK <br /> East Marine View Drive NGA ASSOCIATES, INC. <br /> 988017 Warehouse Building 46„ Original DPN use a <br /> GEOTECFINICAL ENGINEERS & O <br /> GEOLOGISTS <br /> Figure 4 Boring Log Z <br /> 17311-135th Ave.NE,A-500 Snohomish County(425)339-1669 r` <br /> Page 1 of 3 (425Woodinville.WA 96072 Wenatchee/Chelan(509)665-7696 0 <br /> )466-1669/Fax 461-2510 wmv.nelsongeotech.com <br /> Z <br />