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� �J�P lESTIIVG� ��C. Steven B. Schirmers • MPCA Cert.No. 627 <br /> 951 Katydid Lane NE • St. Michaet, MN 55376 • (763) 497-3566 <br /> FAX {763)-497-5011 <br /> �tMtA i i�.�s��39� <br /> February 14, 2001 C'6TY OF�� <br /> sF�.r��r�c f�FRMI <br /> [NSPE;CTnR�� � i' � �� � -�` <br /> Bruce Bren Homes DATE a-16-o i pFRM �����, <br /> 4245 Chippewa Lane �rnRovrn ns st;t���Tz� <br /> APPROVGp WITH Ct)RRE <br /> Orono, Henn. Co., MN �IPOTAPPROVED-CORRF.CT�� <br /> '�MN��oMM�talerl�your information. All work sbalt be dooe <br /> ���li�1fN wbh atl applicable septic and zonin$cwls, <br /> ����IORh�t0�lsnnt apoc�caliY notcd in�ja�sUiN�. <br /> �h�����'Ai�L't't�tG� <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 SCS soiis mapped - KkC - Kilkenny loam_ The seasonally <br /> saturated soils were locateci at 18" to 28" (mottled soil}. Due to the seasonal{y saturated <br /> soils, a Pressurized Mound System will need to be instalfed to treat septic effluent. The <br /> bottom of the treatment area must be located at least 3' above the saturated soits. <br /> The soils at a depth of 12" have a percolation rate averaging 2Q.0 mpi. <br /> This site had an existing home that was removed. The existing tanks have been <br /> abandoned according to Chapter 7080 on record with the City of Orono. <br /> A pumping chamber will need to be insta{led to lift the effluent to the treatment area. <br /> The power supply and switches must be {ocated outside the manhole and pumping <br /> chamber in a weather proof enctosure. A waming device must be instaffed with a fight <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 /> 1 <br />