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� <br /> � <br /> Upp�r 5' Low�r 5' S}ructural FlII Compact�d <br /> � 4-3 Man Roekt 4 Alan Rocka to 95X of ASTM D—iS37 <br /> �1' Min <br /> � x g ' , �= _' - - - <br /> � � �z - - - - <br /> � — �Z�=H — — — <br /> � _ �- -� <br /> �- 6 � <br /> a ,. ��s_ � <br /> I ~ <br /> = z - <br /> I � _ �� <br /> I 'Zw �j�}i �� - <br /> } f:�oyrld relnforc�ment <br /> � lay�rs <br /> Firm Undfatrurbed Soll <br /> or Sfructural Fill 4' Dlamet�r P�rfora}�d Rfgid PVC plpa wlth <br /> 6" Cov�r, 2" B�ddtny of 1' Wcahed Rack. <br /> � MIn. 1X Continuaue Slop• to Outlet. <br /> Not�a: <br /> � 1. Ro:k�rl�a hlph�r than S' ahall b� cons}ruc}�d of roeks of praduat�d alz�a fmm 3—man }o <br /> 2—man, from boMom fo fop. Roek�rl�s of S' or lor�r ahall b� eonafruct�d of 3—man fo <br /> 2—man, from bo}fom }o }op. <br /> � 2. Inap�cHon of aubyrod�, ploe�m�nl of baa� eoun� nnd dminap�, e�d finlah�d roek�ry by <br /> •nyln��r Ia nqulnd. <br /> 3. Roek ahall b� aound and f:av� o minimum d�n�ity of 160 pounds p�r aubfe toot. <br /> f 4. Th• lonp olm�nsion ot all roeka sholl b• plac�d p��p��dleular }o fh� wall. Eaeh roek should <br /> b�ar on 1wo rocks In fh• H�r b�:ow. <br /> 1( s• R,ek�rf�a an �rosion—control struduns. not ntalnlnp walls. Natural mat�rlal mus} b� s}abl� <br /> and fr��—a}ondinp In cu} tae�. Moxfmum h�lpht ot 3 f��} roek�rl�a facfny flll �oil�. <br /> 6. 5�� }�x; oi nporf for addlfionol ncommonda}lon�. <br /> 1 a Rock �b. Avp. Dtm�n�lon (In.) <br /> � <br /> � 1—Man 50 — 200 12-1E <br /> r � 2—Man 200 — 700 16-2E <br /> '�' 3—IAan 700 — 2000 2E-38 <br /> fS <br /> fi 4—Man 2000 — 4000 36_,� <br /> � S—Man 4000 — 6000 Z�� <br /> �-34 <br /> ! � Associated Earth Sciences, Inc. GEOGRID REINFORCED ROCKERY DETAIL FIGURE 3 <br /> 1 0� � � � � � HOUSING HOPE PHASE II DATE 1p2 <br /> EVERETT, WASHINGTON PROJ,N0.KE01749A <br />