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, <br /> Joseph Qison D.B.A. <br /> Rusty 41son's--Soii and Percolation Testing <br /> Joseph J. Otson--MPCA License #810 <br /> 11481 Riverview Rd.NE, Hanover, MN 55341 <br /> (763) 498-8779 fax (753) 498-8290 <br /> Mgy 2$.2015 ' . <br /> Mooney Lake Prrserve <br /> Proposed lot 3,Block 3 <br /> 300 Sir.th Ave.N. <br /> Orono,Hennepin County <br /> This on-site 5ewage Trea[ment Syscem is partially designed for e Type I.five-bedroom home in <br /> accordan¢e with�he Minnesota Pollution Control Agency Chapter T080 and local ordinanc�s. <br /> Once tt�house size.location arsd septic prineary and futurc sites are chosen this design can be compkted. <br /> The periodicalty sacurated soils were locsted at !6-20 Mches(mottled soil).Due to the periodi�lly <br /> seturated soils,a p�essuriud mound system wil!nted to be insialkd w treat the scptic effluen�Th�bonom <br /> of the treatment area must be located at least 3'above the satureted soils. <br /> The soils at a depth of 12"hnve e percoletion rate avcrnging 10 MPI. <br /> A pumping chember wiil need to be instalied to lift the et�luent to the treatment area.The power supply and <br /> switches must be located outside the m�thole and pinnping chamber in a weatheiproof encEasnre.A <br /> wamins device must be insiallyd with a light and sound device;this is in casr of a pump failure. <br /> Usc 7/331nrh pertorstb� � t �terals <br /> Keep all be�vy equiprnent off of the proposed treatment areas before and aRer construction.The <br /> treatment ares mast bc Cenccd oEt before construction begins.This Destgn Is not velld&thc System <br /> wii!nced to be reloc�ted if faiture to protect tbe arees proposed for the On-Site 5ewage Trwtment <br /> systems occnrs. <br /> Noching other than gray water,(laundry,showers,act.)human wate��toile�tissue should be disposed of <br /> inco the septic tanks.Garbage disposals are not recommended.Additives rnust not bt used:they may cause <br /> hnnnful damage to your septic system.lt is recommended chat you pump the sepcic tank s every two years. <br /> 5incercly. � <br /> Joseph 1.Olson <br />