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10/1�/2065 16: 09 7634988290 RUSTYS PERC TESTING PAGE 61 <br /> . . .,,.�� . <br /> � <br /> Rusty Ulson's�-Soil and �'ercolation <br /> Testing <br /> Joeeph J. Olsoa--N�PCA Licease#S10 <br /> ��48�. Riverview Rd. NE, Hanover,MN 5534�, <br /> (763)498-8779 Faa(763) 498-8290 <br /> �e���a ioiosios <br /> lune 20,2003 <br /> Alden Conscn►ction <br /> 1580 6'"Avc.N <br /> Orono,Hennepin Counry <br /> This on-site Sewage Treelznait Systcm is desiewd for a Type 1,Five-bedroom Aome in aaeotdaace with tho Minnesota <br /> Pollution Cot�trol Agency Chaptcr 7080 sad local ordinancas. <br /> 'me seasonally saturated soils wcrc locatcd at 16"-26"(mottled soil). pue to seesotie�ly securated soils,a prossu�niud <br /> N�ound Systcm will nood[o be in�stalled to treat sep�ic e�'Iue�oG The bottom of the trcabncnt srea must bc locatcd at <br /> Icsst 3'above tt►e setureted soils. <br /> Thc soils at a depth o�)Z"have a petcolacion rate svcraging 7 MPI. <br /> All neigfiboring wclis arc located�oaber than 100'awsy frnm propoeed qra�net�e erea. <br /> Uue W lamited spacc that is on 129'e slope or less.The nocthwest side of t�e,fbtwe systems down slope be�m must <br /> overlap thc primary sys�ems southeast uphill betm.'Il�e absorption ercas Ao not overlap. <br /> A pwaping ehembes wi[I nccd to bc installed to li$�he effluea[tq tlae veaqor►etrt erea. The powor su�ply and Switchcs <br /> must be locatcd outside the menhole a�d pump�ng ehamDer un a westttuproof enclosure. A warning device musc be <br /> insfallcd with light end sound davices;this is in casc of a pum�failure.The menifold end supply I�ne must have beck <br /> draivage to the putt�pitlg chember, The distribution pipcs shall havc their ends caQped, �e sure tde tock attd sanid�ilf <br /> met�ials ate cleaa. 71u sod layer below the entire mounded erea must be wtned over,just brealc up the sod and bc <br /> suro oot to avcr work. <br /> �eo�Il heiw eaninment off of the nr000sed treatment�re�before.darinp�nd pHter conatruction. The Area <br /> ■r_ouad both altea must be fenced of'[bv t6e contractor before wnv coo�tructloa beains.This DesiQu is not velid <br /> �pd the Sretem wfll need to be relocated if failurc to oro�ect the Aresa nr000sed for On-Sita Sewaee Trestment <br /> occur�• <br /> Wirh proper iastaJlation and maintenence,chis system should havc no problcm in aea[ing septic effiluent effectively. <br /> Nothing ochcr than gray wexer,(laustdry,showers,etc.) Human watcr and toilet Ussuo should be disposod of into the <br /> septic tanks. Gatbage disposals are not recommended. Additives must not be used;they may cause ham�,ful damage to <br /> your sept�c system. it is recommended that you pump thc tank cvcry year for 1 tank,every two yoars for two tanks. <br /> Sincerely, <br /> CI'TY O�OR�?Nt) <br /> oscph J.Olson ���P ��� � <br /> �r1sPE��r� �-E- <br /> t�A'fL,,(,ry���-�� �'EAMIT�, <br /> ,(�w�avea,�t eva�rEtsu <br /> APPROIf�!?'MJTii CORRf'L�A�Ild� <br /> ]1�(rl' �tC�iJllAlq' <br /> '1�eu ea�eO�M�ul i0�r yo1�� l!N��M�a�i <br /> 1�IhU ianpti�aiar wb!►�11 ap�4i�weptio aMl�od�t ao�► <br /> F�irecneM+fqcl+din�1�oau wR.peei�aaN�If�1�+�M1N�� <br /> k68t'��ilirpi�tK�$87'O�i ei1'ii11�T Aii.�lMli� <br />