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i_ i <br /> Jia aNco� <br /> _ • ! <br /> �. <br /> Approximate <br /> L - I- - top of slope <br /> L-1 i4 <br /> i ;! -, -�I-l+� Approximate <br /> locations of existing <br /> concrete block walls <br /> _ �` ���. � � - /i'!''_'1_ -•. gip' S'_ i}._i� <br /> Approximate extents of recent <br /> landslide and area of proposed - <br /> _ <br /> surficial improvements and erosion <br /> control matting. <br /> Approximate location of - 4 - - _ --'— to <br /> proposed retaining wall. <br /> II <br /> Final location and height ,� - - t t <br /> of wall to be determined <br /> by structural engineer. <br /> -,! I FWIL' .-v�� _ <br /> F ' _ <br /> Existing Block Wall <br /> I <br /> Existing <br /> ' Residenpel <br /> W, I 1{ <br /> Pressure-Treated Timber <br /> 17-7 <br /> 1(max) <br /> Tieback <br /> J2 i <br /> 12-inch Min. Embedment , I <br /> Cover ground1- <br /> /,—surface with erosion <br /> Rock Spa!! Backfill <br /> control material and � �IL-�.�—�--'--� --" • ---" <br /> Wall Drain vegetation <br /> r UAC1TQnp Avellu.ey - =r <br /> 3-Inch square tubing /i' .r r%7�i <br /> meta! LEGEND <br /> stakes <br /> Property line <br /> Schematic Pin Pile Wall Detail <br /> Not to Scale 0 30 6� <br /> Approximate Scale: 1 inch = 30 feet <br /> Reference: Site Plan based on site plan sketch prepared by Robert Packer dated January 26, 2013, and site observations. Topographic contours and structure locations are approximate. <br /> Project Number NELSON GEOTECH19-_BQCAL No. Date Revision By CK <br /> 870113 Packer Property N G A ASSOCIATES F, C. 1 2/25/13 Original LsB Kris <br /> I'I Schematic Slope Stabilization GEOTECHNICAL ENGINEERS & GEOLOGISTS <br /> Figure 6 Site Plan 17311-135th Ave.NE,A500 Snohomish County(425)337-1669 <br /> Woodinville,WA 98072 Wenatchee/Chelan(509)784-2756 <br /> (425)486-1669/Fax 4B1-2510 www.netsongeotech.com <br />