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A . � <br /> * <br /> S�P TESTING� �NC. 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 /> CITY OF C7RON0 <br /> October 31, 2003 �EPTIC�E��RMI `P�A,�.N R�VIEW <br /> INSPECTOIt,,;:`0���'0""'-- <br /> DATE ����,�,...,.�:;;.� PERMITNO._��.______ <br /> Ap�iKlV�p AS Sl;R�1ITTEA <br /> ,ApMWYED WtTH CORRF.CTlON3 AS hnTEU <br /> Nina Wildman �r�retcov�n-coRK6CT&RESI:HVIiT <br /> Lot 3, Sp ri ng H i I I Estates 11ie�s�aae�au fo►yo�r ieformxtion. AN work shall bc duue <br /> h�iWl�omptipnae rhfi�tl applicabte septic and r.oning cude. <br /> Orono, Henn. Co., MN Reqlli�tlpe�stsi�ekudi�ytteD►cnotspecificxllynolediaWisr�svirnw. <br /> !C��1�LAli Mt7'0!�WTi'i AT ALL TIMi'i8 <br /> This on-site sewage treatment system is designed for a Type 1, five bedroom home, in <br /> accordance with the Minnesota Pollution Control Agency Chapter 7080 and local <br /> ordinances. <br /> The soils on this site are a clay loam. The seasonally saturated soils were located at <br /> 20" to 44" (mottled soil). Due to the seasonally saturated soils, a Pressurized Mound <br /> System will need to be installed to treat septic effluent. The bottom of the rock must be <br /> located at least 3' above the saturated soils. <br /> The soils at a depth of 12" have a percolation rate of 21.8 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 /> The manifold and supply line pipe must have back drainage to the pumping chamber. <br /> The distribution pipes shall have their ends capped. Be sure the rock and sand fill <br /> material are clean. The sod layer below the entire mounded area must be turned over, <br /> just break up the sod, be sure not to over work. <br /> All neighboring wells are located greater than 100' away from the proposed treatment <br /> area. <br /> 1 <br />