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� } <br /> , ��P ����I��, INC. Steven B. Schirmers • MPCA Cert.No. 627 <br /> 951 Katydid Lane NE • St. Michael, MN 55376 • (763) 497-3566 <br /> FAX (763)-497-5011 <br /> State License #394 <br /> �?It4NQ COPY ��"�'y'flF ORON4 <br /> '�!'TIC P RM T l�i,� IE <br /> September 24, 2009 ������ <br /> DATB � - ,�ERMIT NQ, <br /> APPAOV6Q AS SGBIAITTED <br /> APPROVED W1Tli Ci)RRECTIOAi1 Ai�NQ'CBp <br /> Jim Johnson NOT APPROV6U�CORRECT Ik RE8U811l1' <br /> Y'hece comment�ate fer yow inPorcnatium All work siatN be dwN <br /> 650 Big Island &�fid1 caapliRncs Mith sll opplic�tWe ccptic aad sa�in�c.wk, <br /> Orono, Henn. Co., MN 1tM���+tsiactudingitemsnote�eciticellynoteciblWrr��triw, <br /> x�z�us r�s�r orr str�er,�u.r�a <br /> This site has an existing on-site sewage treatment system which is on record at the City <br /> of Orono as being non-comptiant. The existing tank is old &will need to be <br /> abandoned, pumped & filled with soil or as determined by the Inspector from the City. <br /> This on-site sewage treatment system is designed for a Type 11, 4 bedroom cabin, in <br /> accordance with the Minnesota Pollution Control Agency Chapter 7080 and tocal <br /> ordinances. <br /> The soils on this site are clay loam. The periodically saturated soils were located at <br /> 16" to 22" (redox features). Due to the seasonally saturated soils, a Pressurized <br /> Mound System will need to be installed to treat septic effluent. The bottom of the roek <br /> must be located at least 3' above the saturated soils. <br /> The new system will need to be located on property owned by Mr. Johnson which is <br /> east across a City owned easement. The supply line will need to cross the easement. <br /> An easement agreement will be needed between the City & Mr. Johnson. <br /> �`tpN��OPy <br /> The new tanks will need to be 3-1000 gallon Norwesco Bruiser tanks. <br /> The soils at a depth of 12" have a percolation rate of 17.1 mpi. <br /> A pumping chamber will need to be installed to lift the effluent to the treatment area. <br /> The power supply and switches must be located outside the manhole and pumping <br /> chamber in a weather proof enclosure. A warning device must be installed with a light <br /> and sound device, this is in case of a pump failure. <br /> �� � �� �y��� <br /> 4�ON0 COPY ��� <br /> * � 1 '� �r <br /> � �+. <br />