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. 1 <br /> PLACE BOULDERS ON TWO <br /> BOULDERS IN THE LAYER <br /> BELOW AS MUCH AS <br /> POSSIBLE <br /> RELATIVELY LEVEL BACKSLOPE <br /> (NO SURCHARGE LOAD ABOVE <br /> WALL USED IN DESIGN) <br /> FILL SPACES w/ PROVIDE 12" DEPTH OF <br /> SMALLER ROCKS DRAINAGE MEDIUM <br /> 2 <br /> ELEVATION BEHIND BOULDERS <br /> S2 �6"CLAY CAP <br /> . . . + � , <br /> . . .. . . . . .i. <br /> .'.'. +' <br /> — —I <br /> — — I <br /> — — � <br /> I — LINE OF <br /> STONE BOULDERS EXCAVATION <br /> X � 30"AVE. — <br /> g TYP. — I <br /> � 3 = I- <br /> 2 — - <br /> S2 _ = FILTER FABRIC AS REQ'D <br /> � (SEE NOTE 4 ON S1) <br /> BURY FIRST BOULDER — <br /> LAYER 24" MIN. — VIRGIN MATERIAL <br /> — — (ON-SITE CLAY) <br /> — � <br /> I — <br /> -� I — DRAIN TILE TO DAYLIGHT <br /> � � — — — <br /> ' �—I I I—I I � I I �— <br /> PROVIDE 6"MIN. 12�� <br /> DEPTH COMPACTED <br /> GRANULAR BASE MIN. <br /> (42"WIDTH) , SECTION <br /> S2 BOULDER RETAINING WALL <br /> 7'-6" MAX. HEIGHT <br /> PI'O�CCt: I hereby certi(y that this plan,specification or report was prepared by Date f�OV <br /> Boulder Retaining Wall me or under my direct supervision and that I am a duly Licensed <br /> 180 Ki ntyre Lane Professional Engineer under the laws of ihe State of Minnesota. <br /> Date: 7-30-13 License Number: 46665 <br /> Orono, MN <br /> i��.� .�j <br /> CIIQfIt: Signed: ' <br /> Hawkins Tree & Landscaping P���t Name: Nick Hanson <br /> 3407 Kilmer Lane North 1776 CdntBrbUry Rd. S Project Number: 3.210 /�^ <br /> s°"e4 Drawing Date: JuIv30,2013 ��J <br /> P�ymo�tn,MNssaa, ShdkOpee, MN 55379 <br /> rei e�z-�oa-as�z Sheet: 2 of 2 �L <br /> OO COPYRIGHT HANSON GROUP LLC 2013 <br />