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� w � <br /> S�'P TES TING� I NC. Steven B. Schirmers gx Debra M. Schirmers <br /> � . <br /> 951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566 <br /> FAX (612)-497-5011 <br /> State License#394 <br /> June 23, 1998 <br /> � ►'1� S �epor 'f' js .J`e �. <br /> Paul Phillips a.Ss i �2 � ^ e <br /> 2140 Co.Rd.6 � � � � f ��l.c��'�S S <br /> South lot � ` � O �.� �� � <br /> Orono, Henn. Co., X v��� <br /> /l��r �- �, <br /> �pp ��l . � Z�� 9 <br /> This on-site sewag <br /> accordance with th <br /> ordinances. Apprc <br /> driveway easemer <br /> The soils on this site are SCS soils mapped - HcC2 - Hayden clay loam bordered by Gc <br /> - Glencoe silty clay loam. The seasonally saturated soits were located at 20" to 34" <br /> (mottled soil). Due to the seasonally saturated soils, a Pressurized Mound System will <br /> need to be installed to treat septic effluent. The bottom of the treatment area must be <br /> located at least 3' above the saturated soils. <br /> The soils at a depth of 12" have a percolation rate averaging 4.6 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 waming 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 shatl 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 /> � � � s � � � � <br /> � � <br /> � � � <br /> � �"��:, � �. <br /> �����c� A �'� � <br /> . � '1�� sK`�<, ��1 <br /> 1 <br />