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±= <br /> 6 oz commercial quality 8'to upper wall � M <br /> landscape fabric 22.0'0"T <br /> Batter IO I'DI to <br /> I <br /> 2!to 2'6"Field Stone Boulder I 8'to tower wail <br /> 12'0'0"+/- � T \ <br /> '- - _ - - - - - - - - - �\ I Free Draining LD <br /> +/-Batter p U-) C144 <br /> - - -L-- - - - -- - fill w/Drain Tile 22'0'0" (� co <br /> •: •:;: •. - - - - - - ch) 16 to 2'O Field <br /> - (See Ar 1 N <br /> \ <br /> Free Draining I - - - - Stone Boulder - - 0 T <br /> fill w/Drain Tile ` ' I Valles 1 Varies oe <br /> ' I 3'to 3'6"Field , I— - - - - - - c �O <br /> (Sea Arch) Stone Boulder I 1 _ e Q <br /> { I 1 2'6"to 3'O"Field ] <br /> Existing Ex6ting—. Stone Boulder <br /> Material 1 —MaterlaE== opor' I - <br /> 3/4 ravel&filter o 0 1 o Co <br /> over drain the I I I I I i 4'0"to 5'0"Field ; �. 1 Varies •-J r\ <br /> o -il I See Site Pla L_ M <br /> 1 Stone Boulder o 1 Co o <br /> Note: oo :':':':':':': 1 3/4"gravel�filter _ m <br /> 'ILI <br /> o 'o'' over drain the t 111111 I I <br /> • Adjust field stone 4 1 I ; iVLO <br /> sizes and combinations 0000 �:'. DESIGN GRAD CV <br /> I Varies �I <br /> as required for variations3 N <br /> In wall heights. ..:• • • . See site Pis Yaries <br /> • When High& Low Walls areLID <br /> used In combination theyll 1 1 1 1 1 1 III Noto: <br /> shall ;..N DESIGN GRAD • Adjust field stone sizes and combinations As required for variations in wall helghtE <br /> be separated by a distance of 8' <br /> As shown. I I I I • When High Low Walls are used in combination they shall be separated by a distance c <br /> +/- <br /> 8'+/-As shown. <br /> 51 Typical tall wall cross section S1 Typical short wall cross section U) <br /> 41 <br /> De51gn Criteria: <br /> - <br /> •Wall heights 6 configurations are based on Keith Waters7C r- <br /> _ <br /> Associates Inc,Edmunds Residence Boulder Retaining Wall Q '4 <br /> Plan ShoatAl,dated:NONE <br /> VERIFY RETAINING WALLS 1 oL1 a <br /> UND WIRING WILL RUN TO HOUSE) PROPOSAL REQUIRES CITU • Backfill i5 assumed t0 be free draining granular material 4 O m ! <br /> �--�- with the following chracteHstics: I- <br /> Yo aou %J -1 _rte 15 <br /> a)Unit Weight =110pcf =3 <br /> w �T1lF- �y�r(HT PATH � � <br /> o.T10J Zso'0-�FKo --��o.l_-saNO� r' b)$=300 .+�1 � E X <br /> -0m a� c') =.333 'In -.14 x <br /> yW L <br /> O <br /> m <br /> '�T' ' ` s a o• ��'••�•• w_ - • Field Stones are assumed to have the following properties: <br /> A)Unit weight=160pcf +� <br /> b)1'0 weight=122#'s <br /> s <br /> / o►l m.; c)2'Pl weight=975#'s a (D <br /> �.96 d)3'0 weight=3291#'s O <br /> i uo Mo OKaGbs-7( n�.a`�s w .iEo a<sX � f �a� e)WO weight=7,804's U <br /> �.O.H.GY•a7R5 9Li.5 _j <br /> . f) 6'0 weight=15.236�'s 3I �Gis <br /> �i / '• ••.' • 5urcharga pressures are assumed to be negligible. <br /> _, <br /> z•s'r I j f I hereby certify that this plan,specification,or report was <br /> o prepared by me or under my dlrea supeMston and that I am a r <br /> I / duly registered professional engineer under the laws of the M l� w <br /> state of minne p w °> <br /> Z N (S) n <br /> Date:` OJr�"-�`7 G K"Istratlon P76i �/b u� < A- <br /> Location Plan {NT51 0 0 <br />