Laserfiche WebLink
• <br /> Onsite Permit 555-22-003959-PRMT , , Page 2 of 3 <br /> Schedule or track inspections at www.buildingpermits.oregon.gov <br /> Call or text the word "schedule" to 1-888-299-2821 use IVR Number:555052673658 • <br /> Schedule using the Oregon ePermitting Inspection App, search "epermitting"in the app store <br /> DOW issued 6/29122 Execration date 6/29/23 <br /> Work descrletcon MAJ AI T 4;BORM SFD TO REPL$BDRM toll-I <br /> Special Requirements <br /> Groundwater type: Temporary Groundwater depth: 40 in. <br /> Pump to drainfield reqd: N/A Filter fabric on top of drain media: _ Yes <br /> Conditions of approval <br /> •This permit is for the installation of an Alternative Treatment Technology(AU)system and is to be installed by <br /> a person certified by the system manufacturer in accordance with OAR 340-071-0600 and 0650.See Alternative <br /> Treatment Technology rules at OAR 340-071-0345. <br /> •In addition to the As-Built and Materials List,a Start-Up checklist from the ATT maintenance provider is <br /> required to Final this permit <br /> •Dry soil installation only(June 1 —October 1 unless otherwise authorized by the agent). <br /> •The system must be installed by the property owner or a licensed sewage disposal business(installer). <br /> •Vehicular traffic and livestock must be restricted from the system area. <br /> •All roof drains must be directed away from the system <br /> •All tanks must be tested for watertightness and have a water-tight riser to the ground surface.Twenty-inch <br /> minimum diameter if less than 36-in deep.Thirty-inch minimum diameter if greater than 36-in deep. Maintain <br /> access to septic tank for pumping and service. <br /> •Meet all required setbacks <br /> •The system must be installed in the area approved during the site evaluation and in accordance with the <br /> construction plan approved by the agent, including any changes made by the agent. <br /> •All work is to conform to OAR 340, Division 71 and 73. Make no changes in system location or specifications <br /> without approval by the agent. <br /> •A minimum 18-gauge,green-jacketed tracer wire or green color-coded metallic tape must be placed on top of <br /> the effluent sewer or pressure transport pipe from tank to drainfield. <br /> Effluent sewer.The effluent sewer must extend at least 5 feet beyond the septic tank before connecting to the <br /> distribution unit. It must be installed with a minimum fall of 4 inches per 100 feet and at least 2 inches of fall from <br /> one end of the pipe to the other. In addition,there must be a minimum difference of 8 inches between the invert of <br /> the septic tank outlet and either the invert of the header to the distribution pipe of the highest lateral in a serial <br /> distribution field or the invert of the header pipe to the distribution pipes of an equal distribution absorption field. <br /> •Header pipe from Distribution or Drop Box must be minimum 4-ft length, level,and bedded. <br /> •Each drainfield trench must be level within a tolerance of plus or minus 1-inch. <br /> •Serial distribution,each trench bottom to be level and on contour. Use Drop box(es). <br /> 'Properly decommission the old septic tank and submit appropriate documentation. <br /> 11/21/22:10:28:48AM ONS_OnsitePermitpr <br />