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� �-- <br /> .- C � J �� c <br /> �'� y <br /> . - �__ <br /> Rusty Olson's--Soil and Percolation Testing <br /> Joseph J. Olson--MPCA License#810 <br /> 11481 Riverview Rd. NE, Hanover, MN 55341 <br /> (763) 498-8779 Fax (763) 498-8290 <br /> Pager(952) 980-8846 Digital <br /> Revised September 07,2005 <br /> Water street Homes <br /> 3320 Fox Street <br /> Orono,Hennepin County <br /> This on-site Sewage Treatment System is designed for a Type 1,six-bedroom home in accordance with the Minnesota <br /> Pollution Control Agency Chapter 7080 and local ordinances. <br /> 'f'he seasonally saturated zone is present at 16"-20"(mottled soil). Due to seasonally saturated soils,a pressurired <br /> Mound System will need to be installed to treat septic effluent. The bottom of the treatment area must be located at <br /> least 3'above the saturated soils. <br /> All neighboring wells are greater than 100 feet from proposed treatment areas. <br /> 7�he soils at a depth of 12"have a percolation rate averaging 13 MYI. <br /> tJse 7/32 inch petforations in the laterals. <br /> A pumping chamber will need to be installed to lift the et�luent to the treatrnent area. The power supply and <br /> switches must be located outside the manhole and pumping chamber in a weatherproof enclosure. A <br /> warning device must be installed with light and sound devices;this is in case of a pump failure. <br /> Septic system should be fenced off20' away from proposed and future systems before construction begins. <br /> Keea all heavv equipment off of the aroposed treatment areas before,durin¢and after constructioa The area <br /> around both sites must be fenced off bv t6e contractor before anv construction beeins. This Desi¢n is not valid <br /> and the Svstem will need to be relocated if failure to protect the areas proaosed for On-Site Sewage Treatment <br /> occurs. <br /> Nothing other than gray water,(laundry,showers,etc.) Human water and toilet tissue should be disposed of into the <br /> septic tanks. Garbage disposals are not recommended. Additives must not be used;they may cause harmful damage to <br /> ��our septic system. It is recommended that you pump the tank every year for 1 tank every two years for two t.u�ks. <br /> Sincerely, <br /> �,/ <br /> i <br /> �"�-- <br /> ����� j� Joseph.L Olson <br /> ��Lr�+lwii� P�fW i'i V <br /> �SP E��'+U�R.,,,C�.,,,���.Y�r.,�. <br /> �A .;�:�� -l?.5:�'ERMtT Atl�,,,�,,,w,,,,,MM+r <br /> �i�earr�o,�t ur�ti�rst� <br /> �t��cnRn�cs���� <br /> i�D'i`AH'ItaYi�b.COkR6G1'�R�NJtI�'1' <br /> Y'Ixss eoaaaa�Mt rp�AOt�wr 1�orm�ti�1. IF,N w�R.i�#�,/� <br /> In fMtl oaNpliaNMe wi�W Mipl&��eplie aN ronb�wM. <br /> �u+�si��ae�.pdiic�ty mad Yiwt� <br /> �iti�'�Blirll�4�'t'�li�,��i'� <br />