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'`� `„ /�iW�i/� <br /> , F�i� �,� MOUND DFSIGN �VORKSHEET <br /> � .S/j�,. (For Flows up to 12U0 SP�) <br /> A- FLOW <br /> Fstimmated �� �5"��1�,�py� �e s.�.�,,.��c.u�,�,,r <br /> r : <br /> or alt�sured x IS =��� ''� !�s•� �.a��m � <br /> I � <br /> B. SEPTTC TANlC LIQUID VOLUMFS 2 ,00 - <br /> us „a <br /> � galjp7�s, ; � � 1i t d�o. <br /> ' 6 � 47� 2R1 I wlu� <br /> C. C.�'Qi1,� f � � � � a1 <br /> (r�frr to site evaluation) � � ; � � �s f .o� � � <br /> 1. Lkpth to restricting layer- � � f �� <br /> 2 ----��� � <br /> Depth of percolation tests= inch� r� ,,�' 'a+--� •..r,... � <br /> 3. Texfi�re �f'�f�� p � ....�.�..r �.�, <br /> ercolghon rate �pi � �� �� <br /> 4. Land slope i .y, '�_"• <br /> o s.; „W . � <br /> �.�,.v �pap � �oeo <br /> a000 <br /> I <br /> 1• Multiply flow ra�be by 0.8:�tn abtain . .-- <br /> ( � �Q�Ted aran Qf t�o�k]aqer. A x O.Fs3 = <br /> 2. Se3e�t width of mc�c�a�{ma�c 10�up�_�s-h. � <br /> � � _�_�. � <br /> 3• u��f r o s k 1�Y e r = �,-ea+wi d � + <br /> � � �- - —�� _�ft � 'w - <br /> i <br /> ��� <br /> ft <br /> <120mpi<10' Lem � <br /> E. ROCIC VOLUi►�E >12�m�pi•cS� <br /> 1. MuIt3ply rvck at�ta bp to�k dtpth �o g�t cubic feet of zo�k; ft x <br /> h- = cu. ft. �q. <br /> 2. Divide cu. �t. bY 27ee�- tt/cu.yd. to t <br /> 8� �ubic yards; <br /> cu.ft + 27=� cu. yd <br /> 3. Multiply cubac Yards by 1.4 to get weighe of rxk in t��; cei yd.x 1.4 <br /> ton/cu, yd. =____.toms. <br /> F. a�C���rTON wtp I-H - <br /> 2. Percolation rafie in top 12:nch�s a�f soi�is�_„�II1 i A'�`�'`~°�di�� <br /> Texture L Gf�-!�J P �w.�.,�. � <br /> ►�.��r , s.�s� '.�d.�.�,..� <br /> ar..n� ..Qm�aQa <br /> 'r"' �..,.w++�r <br /> 2. Sttect allowable�din rate frvm ►,��.o� ; c�s.. �� ,o0 <br /> � rabk: a��; ,�� ,.o� <br /> ��� ��:� � �rc.•� �°'.`�° � � <br /> 3�a+7 �� � 200 <br /> �6 r�i9 2�0 <br /> 3. Cakula�bQ adsvcption width r�tio bY diz'i�ing rock lsya �•`•'�"�� a`�n w io70o <br /> Ioad'm�rat+e of 2.20 gpd/f�2 bY� le�i2 <br /> 1.20 gpd/ft��� ��' ratr; <br /> gp gpd/ft=_ . , D-d . <br /> 4. M uir+�d�dao ��width i�tio by rocic]ayer width to g�et <br /> � rption width� X_��_�ft �`"wry �/� � / <br /> � <br />