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<br /> - ------ --- ���9 9rode
<br /> --- bock fill �'"�min.
<br /> - �z1�s.�_ �a�'
<br /> . '----.__ �l�-;��:�- , �� - —
<br /> � r" - 3�to4 iayer of uncompocted
<br /> u�� ��.,: c��Tt�=-C -Yo ___ _ �� .
<br /> c,�. 4,4�- Q vc-•�-�- a•' � F�oy or straw covered with = O 4 pipe dia.
<br /> D�ia .\.�O��"c 'H��. rC�7 P ,� .
<br /> e�s c,t}P �L- , red ro5in pOper �� fi'
<br /> _i
<br /> L,��-� 1��;�,�� � la�rock f�ter material
<br /> SET- BACKS `�'� RO� roke sidewalls 8 bottom to I �
<br /> NOl1SE System must be� remae smearing �t
<br /> Tank �`� from property lines ��,-��
<br /> F;�L.1_._ Cc ,-�_i-*- � ' -
<br /> � from wells
<br /> ����' �,_,��P �,,��`,,,;_ c;- �' from bldgs. TRENCH X- SECTION �
<br /> �-��:" u�� �� -�-�t_ '�; � (min. of two trenches)
<br /> Lc�c>�-�� i��=v� �,_ • Treatment orea !�. from property tines � -
<br /> . � MAN�3o�5 -►�►1Ax. 2�.�from wells �mmc. length 100 )
<br /> +�"oF r�qcr Fi .�5,�.�f�om bldgs.
<br /> -� �;from trees , SOIL BORING ELEVATIONS
<br /> � ' — f�om lokes 8 streoms At leost 4 t/2 of undist�abed earih
<br /> �.�Ti1tR. 1 �� 9v �„"`.:.:-`""� ";=i-�W.P.�t1�.�f1��'�12,`S-� l-, r,,,;, ��",'_..:'J�^ �
<br /> _s� �,-e.t�:.,� 4 io. .� � ; � , � � _'�C.� ov�.u �-oc..�K TH�I EL.-�!�.
<br /> 4L.- IOC:O �• �~' -� � ' ' ' _� —� TH. 2 EL.-°��,�
<br /> . �-y , •���.� 1
<br /> Tank , Tonk s� �L__' �--� ; -�' �'-� Cxade�,%�bpe TH�`3EL-3.�..�
<br /> _Droa to To�k ,� cL�.4 ._„�._ f�ow ��r+�- � � � �-- ' `_� "
<br /> ,.���-� ��-�� q s.S- TH. 4 EL-1o�y
<br /> � � '�
<br /> Min. t"to e' 4g � a� ��°�'� THs 5 EL-141:_�!
<br />� Max.I"to4� YY-����3v -t`�,�s� -t��,� m�:��•tL.ow DROP BOXES ��o�. ��.ow �.i�+c
<br /> 4��to 6��dia.ppe 5` �a1 -��r�� ' �a<{v -�+�-�'v,�.c`•-� � �o�„e.,�` n-t Noti's�-- t oo . (o
<br /> �c w� �., t;� �_
<br /> ��E'�"Ha a-�r �voPo��J mti:-r,
<br /> ;�oW H N�'�-J C D.D
<br /> SYSTEM DESIGN ��0i�' `-��� ����—��• �
<br /> TYPE-�$�, 6�OFt00M - Percolation rote '?.� min./'u�ch (designlL-�a min./inch) �us� 1 - ��C'� U, C� � c�o0 ��,��., r�,�.��.-�t �..o�u u�a�ti.. wc��=� �C��_uSmE���r�=�-
<br /> �ac��:aL Ncw,,=_ �,So�,;�.1 04,�,�
<br /> �`,��,t. I ���,k�i Treatment area required w/L of rock filter material,�;,�+10'/a ��sq.ft. of trench battom area needed =_"trench width = lin.ft.of trench needed , number of drop boxes
<br /> �' (to be deterrr�ned by ttre installer)
<br /> Number of tanks required 1 , Isf tank ��=`gaL , 2nd fonk— gol. miniRxms . r--►u L�f 1 ��cw G-C� o,co
<br /> gG► /o1a� - (oC�o _._. �
<br /> Clean rock�cu.yds. ( 3/4'� to 2 V2��dio.,includes 2��above pipe ) �''� - � � " , PROPERTY OF�'�Av'�" '�'�'K�=-�,�-�
<br />�: -f�a�� �+F��� - ��' � ,, �.U a� �n x �-r�� �
<br /> L;'¢-cwG -'Co ���.�� t+.�U�K , - I (o C�' �$.(e
<br /> ' ' " o�-�iF-r " � �, „ f ,_- 98•ti3 C>Y f.` f-1 (� M i-1 • �� 1" ►t j t . L�fl
<br /> ExcAJr,�s'ie� ��=�-s�! - 7�}��,,
<br /> � ��`c-r ,���c.f _ s� �
<br /> . ���..T 1 t-iJ�: �-�' - s��� S-P TEST/NG /NC �
<br /> Note� When constructing trenches , tNs orea should be shoped Note= Distance from treotment orea to neighboring wells— Desi ned B ���-''� � • �' �'-' ' ° —
<br /> to divert run-off from entering treotment orea. `-��"' �` '� '` �*` ��`'' ���� � 9 y. pH. 612-497-3566
<br /> . �ote �.�/�/�3 ,
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