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� ' � �»!btI*r � JI 1'-- <br /> ----------------------------•--- <br /> --------------- ; <br /> U slo e 4.D) 9•0 ' <br /> ^ P P ( ; <br /> � <br /> _ _ __ ; _ <br /> � Endslope (4.L)�, � � - - _ �Endstope (4.L) <br /> �r <br /> 14.0 � � 14.0 <br /> � 10.0 b2.5 'j � <br /> +� - , <br /> . . <br /> � . <br /> ..-. _ <br /> � . _ _ _ ,, � -.. _ . <br /> � � <br /> � � <br /> :_% I <br /> � � <br /> � � <br /> � <br /> � � <br /> � Downslope (4.J) 28•0 <br /> � _ _---------------------------- ; <br /> � --------,--------- <br /> Total Mound Len th (4.N) 91•0 <br /> 4" inspection pipe <br /> 18" cover on top <br /> U slo e berm (4.D Downslo e berm (4.J) 28'0 <br /> 9.0 <br /> __.. .._ ____._-_--_ 12" cover on sides <br /> _,,- o 0 0 �-� <br /> '" ; - _ __ ' . ---___ --------_.____ ���_,.\ (6,. topsoil) <br /> ��3 ; - - - �� • ^''��, <br /> % "-C:.I�? �G ii Q !.�1�l (-...'-+,� � <br /> ''� <br /> �.7 ' <br /> Absor tion Width 3.A <br /> 15.4 <br /> Note: <br /> For 0 to 1% slopes, Abso�pt�on Width is measured from the Media equally in both directions. <br /> For slopes =1�, ,4bsorption Width is measured downhill from the upstope ed�e of the Media. <br /> -- - - - - - --,- --, - - - - ,- ----- ---- - -- ---- ------ - -- -- - - ---- --- --- - -.--- � � - - - -- -- - ------ <br /> For slopes >1%, Abso�ption Width is measured downhill from the upslope edge of the Medio <br /> Comments: <br /> Divert surface water away from mound. <br /> APPROXIMATE MOUND MATERIAL CALCULATIONS: <br /> � A. Calculate Media (rock) Vo(ume: Media Length (2.C)X Media Width (2.6)X Depth = Vo(ume (ft3) <br />