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4 ° , F TESTING,"INS', Ill C. Steven B. Schirmers & Debra M. <br /> Schirmers � <br /> 951 Katydid Lane NE - St. Michael, MN 55376 - (612) 497-3566 <br /> FAX (612)-497-5011 <br /> State License#394 <br /> June 19, 1998CITY OF ORONO <br /> SEPTIC PERMIT N REIE <br /> INSPECTOR I i � <br /> DAT F 3-o PERMIT NO. <br /> APPROVED AS SUBMITTED <br /> Roger Diesen APPROVED WITH CORRECTIONS AS A'OTED <br /> C� NOT APPROVED-CORRECT&RESUBMIT <br /> 1100 Townline Rd. These continents are Ibr your information. All work shall be done <br /> in 1.1111 comPliancc with I'll upplicnble septic and zoning cude. <br /> Orono, Henn. CO., MN Requirements including items not specifically noted in this review. <br /> I<IiEP THIS PLAN SET ON SITE AT ALL TIMES <br /> • II <br /> This site has an existing on-site sewage treatment system classified as failed. The <br /> system is surface discharging which is classified as an-•imminent health.hazard under <br /> Minnesota Chapter 7080 rules which must be repaired or disconnected within 10 <br /> months. This will need to be verified with the city. <br /> T - I <br /> This on-site sewage treatment system is designed for a Type 1, three bedroom home, in <br /> accordance with the Minnesota Pollution Control Agency Chapter 7080 and local <br /> ordinances. The area available will support a five bedroom home fora sub-division. <br /> Approval will be needed from the city to be 10' away from the house with the tanks and <br /> 55'_away from_.the_well..with--the-tanks. <br /> The soils on this site are SCS soils mapped - KkB - Kilkenny loam. The seasonally <br /> saturated soils were located at 12" to 24" (mottled soil). Due to the seasonally saturated <br /> soils, a Pressurized Mound System will need to be installed to treat septic effluent. The <br /> bottom of the treatment area must be located at least 3' above the saturated soils. <br /> The soils at a de " <br /> depth of 12 have a percolation rate averaging 4.2 mpi. <br /> A lift pump will be needed in the lower level for the floor drains. <br /> The existing tank is most likely not water tight and will need to be abandoned, pumped <br /> and filled with soil. <br /> 1 <br /> fi <br />