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r - SP TESTING INC. <br /> Steven B.Schirmers -951 Katydid Lane NE-St.Michael� MN 55376 <br /> Cert.No 627 - State License#394 - Phone 763-497-3556 - Fax 763-497-5Q11 <br /> www sutestin�wastewaterCa)comcast.net- schirmerswastewater.com <br /> dune 14, 2016 � ��' �� <br /> r�� � ��� <br /> / � <br /> Modern Construction ' <br /> 3980 Bayside Rd. a ��U,/] �� �/` J�'P�� � <br /> Orono, MN �� <br /> l' � <br /> �p <br /> � a �'a G'� � �� �� <br /> ��� � ��a � �� � <br /> This onsite sewage treatment systern is designed for a Type 1 system, Type 1, 5 <br /> bedroom home in accordance with the Minnesota Pollution Control Agency chapter <br /> 7080 8. local ordinances. <br /> The soils on this slte are a clay loam, The seasonally saturated soit, rnottted soil <br /> (redox features) were present at a depth of 12" to 22". A pressurized mound system <br /> will be installed. The bottam af the treatment area must be located at least 3' above <br /> mottled soil. Approval will be needed for the end slope o!the mound to be 90' from <br /> the property line. The absorption area will be 25' from the property line. Withoat <br /> approval the mound wili only support 4 bedroams. <br /> The concrete pad at the east end of the mound Is tocated in the end slope, not in the <br /> absorption area of the mound. The pad will need to be removed &, the small pites of <br /> sail 8� mixed cancrete. <br /> The existing tanks wilf need to be abandoned, pumped 8� fifled with soil & a tank <br /> abandonment report completed by a licensed contractor. <br /> A pumping chamber will need to he installed to lift the effluent to the treatment area. <br /> The power supply 8� switches rnust be located outside the manhole 8 pumping <br /> chamber in a weather proof enclosure. A warning devlae must be installed with a <br /> light & sound device, this is in case of a pump failure. <br /> The manifold & supply line must have back drainage to the pumping chamber. The <br /> distribution pipes.shall have their ends capped. Se sure the rock 8� sand fill material <br /> are cfean. The sod layer below the entire mounded area must be turned over, just <br /> break up the sod. <br /> All property lines enust be lacated prior to installation. <br /> � <br /> i <br /> I <br /> i <br /> � <br /> � <br /> I <br /> � <br /> I <br /> i <br /> � <br /> i <br /> I <br /> � <br />