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� �.�"'*�� : <br /> � �;o. , �� �S SYSTEM IS DESIGNED FOR <br /> �,�� BEDROOMS. ANY tNCR <br /> ��@� EASE IN Nt1MBER <br /> OF BEDROOMS INYAIIDATES THIS DESIGN. <br /> 10�� Y' ���v ���trG <br /> f Z y� `o�,�,� 7��,� Joseph ULson D.B.A. <br /> ��� � 3 y�o��c �us�ty Olson's--Soil. and Percolation Testing <br /> Joseph J. Olson—MPCA License#810 <br /> 11481 Rivervf ew Rd.NE,$anover,MN 55341 <br /> (763)49&8779 Faz{763}49&8290 _ <br /> Aug�st 23,2012 <br /> De�dee Hill <br /> 2735 Dea Rua Trai1 East <br /> Orono,Hen»epin County <br /> This on-site Sewage Treatment System is designed f�or a Type 1,Five-bec3room home in eccordance with <br /> the Minnesota Pollution Control Agency C6apter 7080 and locei ordinances. <br /> The periodically satiasted soils were located at 28"-36"(mottled soil).Uno to tbe periodiarlly saturated <br /> soiis,a pressuriud mound system will aeed to bc instalted to treat the s�ptic efftuent The b�ttom of the <br /> treatment area mttst be located at least 3'above tbe sahuated soils. <br /> The soits at a depth of t2"l�ave a percolation rate averaging 3 MPI. <br /> AIl tanks n$ed io be insulated if iberc is less thaa two feet of cover over the top of the tanks.Clean ouLc <br /> must be instaUod on the end of the lat�rals for maintenance. <br /> Use 7l32 incb perforatioas on t6e Iaterals. <br /> All neig�boring wells an greattr fhna I00'from proposed treahnent areas. <br /> A 1250 gallon pumping chember will need to be installed to lift the e@luent to the treatment area.The <br /> power supply and Switch�s mvst be located autside the maahole and pumping chamber in a weatherproaf <br /> enclosure.A warning device must be instalkd with light and swuid devicxs;this is i.a case of a pump <br /> failure.The menifold and supply line must have back dsainagc to the puraping chember. <br /> Keen all Lesw eauiument otiof the nroaosed tratmcnt areas beforc.dnrine and at�sr ounstruction <br /> The area a und must be tenced off b the c t re an on ins. <br /> With praper installation and maintenancc,this system should have ao problem in treating septic eSluent <br /> effectively.Nothing othcr then gray water,(laundry,showers�etc.)Human water and toilet tissue should be <br /> disposed of irrto the septic taaks.Garbage disposals are not rtconumcnded.Addidvcs must not be used they <br /> may cause harmful damage to your septic system,it is recommended thet you pump the septic tanks every <br /> cwo yea,rs. . <br /> Sincerely, <br /> � CITY OF nRONO <br /> � . SFPTIC P MIT PL � E;,EVIF,W <br /> . I'�'Si'ECT R v� <br /> ` Joseph J.Olson DATE �� / PERMIT NO.���3�Z <br /> �, nrra�vrn ns s�;t��nirTrn <br /> 8 APPROVlif)WITFI('OItRECTtOKS AS KnTfp <br /> KOTAPPROVf:D•C(aRkE('T& RF.St;H�ilf <br /> Thcsc commcuts arc for your informatiun. All work sh»(I bc dunc <br /> in full cotnrliancc with aU .iprlie.i6(c ticptic�ud zunin;:cuclo. <br /> . Rrquiremcnt�incluJing itcros;ot�pccil'ic,�il} nutcd in tlii.rcricw. <br /> KLI.I''CHIS PLA\'SG"f O\St l({A�ALI,l 111I.5 <br />