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Onsite Permit 555-20-008243-PRMT Page 2 of 3 Schedule or track inspections at www.buildingpermits.oregon.gov Call or text the word "schedule" to 1-888-299-2821 use IVR Number:555079404136 Schedule using the Oregon ePermitting Inspection App, search"epermitting"in the app store -xa" "' - •w• a i r• '.d r �f:.. d Wat•if.d44cnptlon Nam!if$alT fiLL OM Sl"D aV x gy,pp, 5 3 MMM- * I A b' '�z "-"F -t�a�* a -..� �+ �5"r4,Wtoc Special Requirements Groundwater type: Temporary Groundwater depth: 18 in. Other special rqmt: A barrier to prevent burrowing animals from entering the absorption chambers is required. Conditions of approval •This permit is for the installation of an Alternative Treatment Technology(ATT)system and is to be installed by a person certified by the system manufacturer in accordance with OAR 340-071-0600 and 0650. See Alternative Treatment Technology rules at OAR 340-071-0345. •In addition to the As-Built and Materials List, a Start-Up checklist from the ATT maintenance provider is required to Final this permit. •The owner of an ATT system must maintain a contract with a maintenance provider certified by the manufacturer to inspect, adjust and maintain the onsite system.The maintenance provider must submit an annual report and annual evaluation fee. •Gravelless absorption method rules at OAR 340-071-0290 (6). Pressurized distribution required w/ distribution piping perforated with 1/8 inch diameter orifices on maximum 2-foot centers at the 12 o'clock position and at least a 2-foot residual head at the distal orifice. •Initial and Replacement Areas—Protection: The installed subsurface absorption field and designated replacement areas must be protected and kept free of development such as roadways, covering with asphalt or concrete, filling, cutting, or other soil modifications. •Dry soil installation only(June 1 —October 1 unless otherwise authorized by the agent). All tanks must be tested for watertightness and have a water-tight riser to the ground surface. Twenty- inch minimum diameter if less than 36-in deep.Thirty-inch minimum diameter if greater than 36-in deep. Maintain access to septic tank for pumping and service. The system must be installed in the area approved during the site evaluation and in accordance with the construction plan approved by the agent, including any changes made by the agent. •The pump and alarm must be wired on separate circuits in the control panel. Pump wiring must comply with applicable building, electrical, or other codes.An electrical permit and inspection from the Department of Consumer and Business Services, Building Codes Division, or the municipality with jurisdiction, is required for pump wiring installation. •An anti-buoyancy device is required for the septic tank(s)and must be installed as per the manufacturer installation guidelines. •A minimum 18-gauge,green-jacketed tracer wire or green color-coded metallic tape must be placed on top of the effluent sewer or pressure transport pipe from tank to drainfield. 1/19/22:7:56:41AM ONS_OnsitePermitpr