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� , I >t �lti N`,I � )I'1�. f�I�:I:M 1N11 � I i I � ���,�. � ,,.�,, �
<br /> 1 l� l.�n�ltil��j,�� i�; 1'Y, or more, �
<br /> �i�l�tr.3� t r����k lavc�r ��idtl� trc�n� .��1ti�,rf�ti,�n �,�i�11f� � . _ soe .�
<br /> l�) <)1�1�7111 Ti111111TlUill (�ll���Ilti�O�� �� t R�xk !� �000
<br /> l' t'I-ill ill�' t ]��an'.an,i
<br /> ao_ t t _►�— r�i = - lo r���t Na,,,,.,��.,,,� - _ �. r���,�
<br /> :' t�.31� i�1.3tf> Minimum m<�u»�j ti»�� ,.m��„u .
<br /> � f >��i��rn�u��� �j����th ��t ��1��.3n ti.�n�j f�ll ,�t ��,,.�,,,.. �,�,,,��� i i,,,w„�i„�,.��,���i�i�
<br /> ,_ I
<br /> il �'.�(l �t' C'l� ��' (lf TOCk lil l I - Atnor��rinn W�d�h --
<br /> { � }, y j '�� k„��.w�d��,
<br /> `;c�,�aru��c�n. :�' a ft - � _ teet i •
<br /> h r�d� depth ot clean san�i f��r se�ar.3ti��n (?��)
<br /> at upslope edge, depth of rock layer (1 foot) t�� depth ��f ��,����r
<br /> (1 foot) to find the mound height at the upslope ed�;< <>f r���}, laver;
<br /> _Lft + lft + lft = � feet
<br /> - - __-- --- —
<br /> �. �nter ta e with landslope and upslopt berm Upslope W�dih
<br /> ratio. Select berm multiplier of 3 � ��
<br /> Uptilop�•�'�dth ��000POD�,�RockBed �000nb 4a U slo W�dth
<br /> d. Multiply berm multiplier by upslope mound - a� �,�,�d� �e� P �
<br /> 9�evG�Oao�� ,o Oo00➢b�g
<br /> height to find upslo e berm width: QOoa�000 QP•�p¢th6DU Hu QeoQo Qo aD a i
<br /> 3,a3 x 3 - 9. � feet L �
<br /> _ � �
<br /> e. Multiply rock layer width b�� 3 :
<br /> lan��lc�pe to determine drop in ele�ati��n, � �o.,�io�w�a�,
<br /> i
<br /> o A2ztomnon 1�',dti�
<br /> _1_r�_�� �r� = loo = �_ f��t i ---
<br /> `_ :��'� u�_}tlt oi Clean saTld 1or Slc,��r i---- ------���
<br /> d=fierence (2e)at doivnslope edge, to 7°�'�ns`I` -
<br /> the mound height at the upslope edge
<br /> of rock layer (2b) to find the downslope height;
<br /> 0,� ft + � {t - �feef
<br /> �. Enter tahle �vith landslope and downslope berm ratio. Select
<br /> berm mul�plier of .S . a�6
<br /> h. Multiply berm multiplier by downslope mound height to get
<br /> downslope berm width:
<br /> s,a 6 x��_� feet BERM SLOPE MUL'I'IPLIERS
<br /> i. Compare the values of step�.1 10
<br /> and Step G.2h Ig_ �a DOWP;SLOPE UPSLOPE
<br /> Select the greater of the two values as the ;oo� b"�@"m�s�or�arioas bcrm multip6«s for.arious
<br /> bcrm slope ntios berm slope ntios
<br /> downslope berm width; �� feet
<br /> )�
<br /> Total mound width is the sum of � ' ' � 5 � � � 4 � 5 � i � i s i '
<br /> uF�slope berm (G.2d) ° ;� a�� s.o b.o zo 3 o Q o s.o 6 0 �o s o i
<br /> width plus rock layer width (D2) ' '°`' "% s'-6 a 3s �s3 z 9� ;as a�b s�c, b s., ��,
<br /> -' 31� � ;` SS6 6S: 8.14 ?g: ;'IO a5a 536 61� 69(i
<br /> plus downslope berm width(G2i),
<br /> � � ft + �O_ f t + 1 Ci �� z 3 :(�� a sa 5 8k 7 32 8 86 '.7� �57 G 35 S pr �79 6 0 5 '
<br /> —i h = .�n'� feet ;�� � ,,, ,. ,, ,Q� a„ ,�,� ;�< a ,- :�, �,;� �>c�,
<br /> }�. TOt31 mOUI1d IC'Il�l iS t�1�' Sum 02 u�SlOpt' S 3 S: < <w, �,c,' 8 S7 io_7� z 6i 3 3� a 00 a 6� 5 i4 5 7;
<br /> berm wid th (G.2d) plus rock layer l��rls;th (D.3) �� ��� � ,,, - ;, �,n i�o� �sa a�; 3 as y„ ��: s��
<br /> plus up5lope bernl width (G2�); � ' �so � <<, �dv io 3a i3�3 z_ar z i� 3�o a zs a�o s i3
<br /> �_L ft + O � lt + �� ft - $� feet H ��� SKh H�Z 1154 1591 ?1? i0' 3S7 40S �dV 4Ht;
<br /> v � I 1 h'� 9 c19 I 3 04 I 8 9? ?3t 'Ya 1 4 S
<br /> 3 40 � 10 a b S
<br /> - -- IU � '�; r,6: ;�1�x� IS-W 2333 '31 'bb ; 1� i�� a � ' �aa
<br /> � Final Dimensions: �� „r � �: �� �� �,�, «,,, : :�, �,> >>� ,�� .�,
<br /> � . . .
<br /> �� X �O. �" �.� i�,�, ' �,� i�vi :lai aZ7S 2'i � 7�, 1i: �av �xr� �05
<br /> ---��---- ---- ----- � — ---- �
<br />
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