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` ' ��� T���I��� ,N�. 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 /> August 19, �010 <br /> RECEIVED <br /> Chris Kosek ORONp Cpp� �`�� �� ��10 <br /> 3060 Co. Rd_ 6 <br /> Orono, Henn. Co., MN CITY OF ORONO <br /> A Site evalu��tion was compfeted for an alternate site for an on-site sewage treatment <br /> system for a five bedroom h�ame. <br /> The soil on this site is a loam sandy loam. The mottled soil (redox features) were <br /> present at 2f�" to 34". A pressurized mound system will be needed to treat septic <br /> effluent. Du� to the site being at the base of a slope & sandy soil, if this site is used an <br /> Interceptor drain tile with filter cloth will need to be installed a minimum of 36" deep with <br /> rock and bac:kfill within 12" of existing grade. <br /> The soils afi � depth of 12" have a percolation rate of 9.6 mpi. �R��'O C�pFy <br /> All neighboring wells are located greater than 100' away from the proposed treatment <br /> area. <br /> Keep all heavy equipment off of the proposed treatment area before and after <br /> construction. The treatment area should be marked off before construction. This <br /> Design is not valid &the system will need to be relocated if failure to protect the areas <br /> proposed for On-Site Sewage Treatment occurs. <br /> ,__.,_._, <br /> � 1,..__ . ,.� <br /> .__� . , , <br /> „ .,. � ��, <br /> " 1/ . . � —, ., �,,,. r•! �,_,.�'�^`� <br /> Steven B. Schirmers pR� C'jT''�f` pF Cl �NC� <br /> N�c�P�' INSPBCTOR p RMI REV W <br /> DATE � �PERMIT NO._____,.,,,,�,. <br /> � ����� A�rrzovrn ns st;r��n,�r.2rD <br /> � APPROVFD 11'ITH CORREf'T!O?QS AS NOTF.D <br /> SEDROO� ����'�� I�OT APPROVEU-CORRECT& REStiBytIT <br /> These commcnts arC fot your informution. Al[work shull be cFone <br /> d�BE,�������"�� in fuU compliance with all upplicuble septic unJ zoning cudc. <br /> ,� Requirements including items not specit'i�<<IIy not�d in this review. <br /> KF:6P THiS PLAN SGT ON SITE A7 ALG TIMBS <br />