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. SEPTIC SYSTEM APPROVAL <br /> , <br /> 0 0 <br /> ��� � <br /> � � <br /> 0 0 <br /> � � ,.,: � C ITY of ORONO <br /> H Municipal Offices <br /> ti <br /> ��.t ' .�G Street Address: Mailing Address: <br /> `9�f'EggOg' 2150 Kelley Parkway P.O. Box 66 <br /> Orono, MN 55356 Crystal Bay, MN 55323-0066 <br /> Owner Brett Anderson Phone (Home) (Work) <br /> Address 3120 Sussex Road 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 750 <br /> No. Potential Bedrooms 5 Slope: NA <br /> Depth of Sand: Upslope: Downslope:_ Soil Sizing Factor 2.0 <br /> Perc Rates P-1 8.3 P-2 20 P-3 10.9 P-4 12 P-5 P-6 P-7 <br /> Restricting Layer Depth B-1 >78" B-2 7" B-3 68" B-4 >78" B-5 68" B-6,>78 <br /> Type of Treatment System: <br /> Standard X Alternative Other Performance <br /> Pressurized Mound System At-Grade System <br /> Gravity Trenches System Pressurized Trench System <br /> Gravity Trenches W/ Lift X Pressurized Bed System <br /> Holding Tank W/Alarm <br /> Septic Tank Size 1250 # of Tanks 2 Lift Tank Size 1250 <br /> Pump Brand GPM 45 Head 21 <br /> Treatment System: <br /> Minimum 1200 Square Feet with 12 inches of rock below pipe <br /> Bed Mound Treatment Area <br /> THIS IS NOT A PERMIT. 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: Any changes to the approved plans must have prior approval of the <br /> � inspector (952-249-4600) Call for inspection 24 hours in advance. <br /> ALL DRAINFIELD AREAS MUST 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 verified the primary and alternate sites are protected. <br /> NO VEHICULAR TRAFFIC OF ANY KIND is allowed within 20'of tested drainfield sites ever. <br /> ACCEPTED X DENIED By the City of Orono subject to existing regulations and the <br /> following conditions: 1)Fence needed around both septic sites. <br /> 2) Alarm needed to be installed inside house. <br /> 3) Trenches must be 20 feet from property lines. <br /> 4) Trench bottoms not more than 30" deep with 12 inches of rock. <br /> r ^ <br /> By: �Gt,� ���:-��-��.�..� �_�— .1—c�� <br /> Matt Bolterman, On-Site Systems Manager Date <br /> � <br /> Telephone(952)249-4600 • Fax(952)249-4616 <br /> www.ci.orono.mn.us <br /> ,I <br />