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� SEPTIC SYSTEM APPROVAL � <br /> ,� �� �11�' . <br /> ,, <br /> '�'O o'�� <br /> ;. <br /> '�� --:���� ����-:=- =- CITY of ORONO <br /> ,� .,. -j�, . �. <br /> '� ,;.���' .>`,.Y-��y G,�l� Munic;pal Offices <br /> ��'\.� t r'; ,_r�,y �: <br /> `�; � � �ii' Street Addresr. Mailing Address: <br /> '��`�fEgHO¢ 2150 Kelley Partcway P.O. Box 66 <br /> Orono, MN 55356 Crystal Bay, MN 55323•0066 <br /> O�vner Phone (Home) (Work) <br /> Address 1180 Lvman Ave City Orono State MN Zip <br /> Site Evaluator Steve Schirmers State License# 627 Phone# 763-497-3566 <br /> Type of Establishment: Single Family X Multi Family <br /> Commercial Est. Gallons Per Day 600 <br /> No. Potential Bedrooms 4 Slope: <br /> Depth of Sand: Upslope: Do�«slope:_ Soil Sizing Factor 2.2 <br /> Perc Rates P-1 4.3 P-2 7.1 P-3 6 P-4 7.5 P-5 P-6 <br /> Restricting Layer Depth B-1 24" B-2 28" B-3 30" B-4 28" B-5 32" B-6 26" <br /> Type of Treatment System: <br /> Standard Alternative Other Performance X <br /> Pressurized Mound System_ _ At-Grade System <br /> Gravity Trenches System Pressurized Trench System <br /> Gravity Trenches W/Lift Pressurized Bed System X <br /> Holding Tank W/Alarm <br /> Septic Tank Size 1500& 600 #of Tanks 2 Lift Tank Size 1500 <br /> Pump Brand GPM_ Head <br /> Treatment System: <br /> Minimum 1320 Square Feet��Zth 12 inches of rock below pipe <br /> Bed (2�*variedl Mound Treatment Area <br /> THIS IS NOT A PER�vIIT. This is a design approval form which must accompany the site plan. <br /> A permit must be issued to a licensed septic contractor prior to installation. <br /> NOTICE TO INSTALLERS: An�-changes to the appro�-ed plans must have prior approval of the <br /> inspector(952-249-4600) Call for inspection 24 hours in advance. <br /> ALL DRAINFIELD AREAS ML ST BE FENCED OFF prior to building site excavation and <br /> fencing must remain in place until final site grading. Approval to pour footings will not be granted <br /> until the Inspections Department has �erified the primary and alternate sites are protected. <br /> NO VEHICULAR TRAFFIC OF�'�TY KIND is allowed within 20'of tested drainfield sites ever. <br /> ACCEPTED DENIED X By the City of Orono subject to existing regulations and the <br /> following conditions: <br /> 1 Primary site is a performance system. <br /> 2). Alternate site is in ROW. <br /> 3) Primarv site does not meet 20 feet setback to propertv line. . <br /> By�: �att /1��..,,�-�,�. �-ay o 3 <br /> Matt Bolterman, On-Site Systzms Manager Date <br /> Telephone(952)249-4600 • Fax(952)249-4616 <br /> www ci.orono.mn.us <br />