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� , . � � . ,_ �. i . _ i i �.n i I �L.�I�� �._:iJ i_I�-�._ I_II �'Ll�il_� :: L)t�.,� �I_I 1�=-t�;..,�,��14'1 �.�'l�c' <br /> i__�_ . <br /> � `� <br /> ♦ 'y� <br /> ��� -'�'�+'�i����' I��• 3teven �- $ahirmers -�- MPCA Cert. No, 627 <br /> �� 951 Katydid �$ne NE • St. �lich��l, MN 55376 � (612) 497-35�B <br /> Ju1y 18 , 1992 <br /> Borcnie K�Iley <br /> 4495 I3aXside Rd. <br /> drond . He�r►. Ca. , MN <br /> This On�Sit� S�wac�e Tre�t�men� Sys�err� i� I)esigri�d fo� a Ty�e 1. ttiree <br /> bedroo�n hame f.n a�cordance with the '�i:►ne�ot� Ppllutifln Cant�`o� <br /> Ay�ticy Chapt�x 7080 and 1oca2 o�dinanC�s. <br /> The soils on �his �ite are SC� 3a1Is mapp�d � TCkB - Kilk�nny loam. A <br /> seasoisdlly h�.gh W�xt�r �.able was 1a��tpc� 3t 14" �O 4Q" r (mo�tl�d <br /> sc�il) . Due �o the se�sonally high wa�er tat�le, a PressuX�zed <br /> Monnd �yst�m wfll r�e�d to be install��. • <br /> This si,t� has an Pxisting failinq sysGem due to strang clay sq�.l� <br /> with a high sea�onally high water ta?ale. The �xisting ta�nk is <br /> old & may need tv 1�� aband�n�d, pu�ptd c fiilec� w�th �oi1 . If � <br /> �he ��nk is a sblid concret� tank, i� m�y b�+ used upon approval <br /> by �he la�al Inspeotar. <br /> mhe soiY� at � d�pth of 12" have a p�rcolation ra�� ave�agirlg <br /> ' 3 , 6 min/inch �nd ar� �dequat�e for treatinq sep�ic �ffluez�t. <br /> A pumping chamber will n��d ta b� insCalled ta Iift �he effluent �o the <br /> tre�tmen� ar�a. <br /> The manifold and supply l�zt� ��.�e must have ba�k drainay� ta �he pump�nq <br /> chamber. Th� distrib�t3.�n p�pes shall have �heir �nds capp�d. �e sure <br /> �h� �ock �nd sc�nd f111 ma�eria�. are clear�. The svd lays�r baldw thP <br /> entire mounded ar.ea must b� tu�ned c�ver, just br�ak up the s�cl, be sur� <br /> nat �o �ver WQ�k. <br /> The paw�r supply and swi�ches must be lpcated o��.side th� manhale azld <br /> pumpYnq chaaiber in � weath�r proof enclosu�Q- A wa��1�n� devi�� must <br /> be install�c� with a ] 3�ght and Sound �evice, thi.s ia in casc of a pump <br /> �ailur�:. Mc�rcu�ry f.loa�s �re a good mettYod. <br /> All n�igk�borinc� w�lls are lacat�ci gr�ater thail 1.00 ' r,we�y fxom th� _ <br /> prapa��d �r�atmet�t ar�a , <br /> CON`i' ' b <br />