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to x�"o ���� �� <br /> ` ���s�,s� z ��000 <br /> ,f <br /> ,l�.e w' !,5'D 0 S��r �" �ac��ad'c�S = !0 0�Pv�io <br /> �� � �/�'�Lashinski Services, Incorporated M.P.C.A. Certi�cate # 65 <br /> i � <br /> � 1326 lb1'`A��e. Andover, MN 55304 <br /> �1 , �� Oftice: (763)43�-3915 <br /> Fax: (763)�134-7152 <br /> CITY OF ORONQ <br /> SEPTIC PE IT PLAN I W RECEIVEp <br /> INSPECT R <br /> TE P .RMIT NO. 4,�./�d ���' �Q � �Q�6 <br /> A PROVF.D AS S[;BMITTED <br /> ,�ugust�8. ?O 1 G ��T q pROVET)CO`RRBCT&R StiBM TT� CITY OF ORONO <br /> Thcsc commcnts arc for your informatioq, Al!work shxll bc done <br /> Patrick Doolittle in fuil compliance with ul!uppiicaiblc scptic und zoning cado, <br /> 13S LuCe �,111e�'tiClg� k�.�quiremenis including items not specifically noteJ in this review. <br /> Qioilo iYIN SS�59 ���=�!'TFUS PLAN SCT ON SITE AT ALL T1��1GS <br /> 'Tl�e onsite se��age treatment sy�stem at S 35 Luce Line Ridge in Orotto is designed for a type l. <br /> four-bedroom home in accord�ice��°ith the hlinnesota 1'oI[ution C'ontrol A�ency {M.P.�..A.) <br /> chapter 7080 and local ordinances. �l'he ma�iinum daily flow for this s}�stem must i�ot exceed 600 <br /> GPD. <br /> The e�isting tanks are�vatertight a�id can therefore be reused. They�must,hotiever, be pumped <br /> and inspected at time of construction to eusure Chey conforin to MPCA Chapter 7Q80. The <br /> baCfles should be checked. An additional 500-gallon septic tank���ill need to be installed as well <br /> as a 1000-�allon pumpin�chamber to lift the effluent to the proposed systern. These tanks must <br /> be supplied b��an MPCA certified supplier ai�d must be a registered tank. The manhale cu�•ers <br /> on eac'1� tarik rniisi be broueht to tlle surface for future maintenance ai�d inust be insulated. If tlie <br /> tanl:s are instalied w ith less tl�a�i 2�"of cover.they�7iust be i�nsulated to an R-valiie of 14. All <br /> plirmbing in and out c�f the ta�iks niust be 4" 5�hedule#40 PVC. <br /> An elevated mottnd s�stem should be installed in tl�e area of soil borings#2-#3. T`he soils in the <br /> area are classified as LesCer loan� �-ith redo�'s�norphic inottling observed at a deptl�of 24". <br /> '1'welve inches of ctean uashed sand must be instailed beneath the rockbed, with 6-inches of'l�"-1 <br /> '/''rock. Three 1 '/z" laterals sl�oufd be installed�vith 7132"perforations every 36". The s}stem <br /> should be installed as dra�n an the attacl�ed site pian and must be at least 10-feet from the <br /> vroperty lines. Tlae entire lateral i7�ust be installed level and dle materials clean as per MPCA <br /> chapter 70s0. It is the homeo�vner`s responsibility to establish ground covering over the <br /> proposed system to prevent freezing andlor soil erosion. <br /> A�eep well is located to the front of the house greater tl�an �0-teet from the proposed septic tank <br /> and drainficld locations. All neighboring wells are ]ocated greater than 100-feet from the <br /> propc�s�d sep2ic ln�atian. It is the homea���ner`s responsibility to locate and disclose an}�wells <br /> �vithin 100-feet ofthe proposed septic site. <br /> "I'he pawer supply and sc��itches for the 1ift pump rnust be locatecl outside the manhole in a <br /> weatherproof enclosure. A tivarniiig det�ice must bt i�lstalled���ith both audible and visual alert in <br /> case�f�ump failure. Tl�e (ift pump must have au event coui�ter,or elapsed rime meter,to <br /> n�ouitor flow into tlie drainfield. Tlle pressurized force main from the pump to the treatment area <br /> must be sloped ta allo�� for drain hack aiad pr���ent freezing. <br /> �HIS SYSTEM tS DEStGNED fOR <br /> ,,,�BEDROOMS. ANY 1NCREASE iN NUMBER <br /> OF BEDROOMS UVYAl1DATES THIS DESIGN. <br />