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Onsite Permit 555-21-002498-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:555021112512 Schedule using the Oregon ePermitting Inspection App, search"epermitting"in the app store T12,1 f22 ..� Work d`escrtptton MN r 5`;BII RM SFD- 2 7 wi l A €Y°f * ➢. "S,I f Y - .t b r .u-". k - 4{kx� s F N t�S 1}�. S3 F� � rfl �'� .,,..t'.xi�.. _.. -_, ,✓9. .��. .,r,'.. .,, � 'r v.3'*<._ ..,._..,;,,,� ,. -,.,,. „. . .,�, �E ,..a.;�T..A�.. ..a..�.a H?,.a`+a., _3 �... ...,r_r. ,.x3aa r.. .... _ Groundwater type: Temporary Groundwater depth: 24 in. Groundwater interceptor: Yes Groundwater interceptor depth: 33 in. Groundwater interceptor drain media amt: 21 in. Pump to drainfield reqd: Yes Filter fabric on top of drain media: Yes Conditions of approval •Properly decommission the old septic tank and submit appropriate documentation. •The system must be installed by the property owner or a licensed sewage disposal business(installer). •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 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. •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. •Groundwater Interceptor,Curtain Drain required: Minimum trench width 12-inches.Minimum perf pipe diameter 4-inches;must meet the requirements in OAR 340-073-0060(4);and must be installed at least 2 inches above the bottom and along the full length of the trench with a minimum of 10 inches of drain media cover The curtain drain must be filled with drain media to within 12 inches of the ground surface with filter fabric placed over the media. The outlet pipe(s)must be rigid smooth-wall,solid PVC pipe meeting or exceeding ASTM Standard D-3034 with a minimum diameter of 4 inches.A flap gate or rodent guard must be installed.The curtain drain must extend at least 6 inches into the layer that limits effective soil depth or to a depth adequate to effectively dewater the site. •The hydrosplitter must be located at least 6 inches higher than the piping in the highest disposal trench to ensure that effluent in the top line does not spill back into the hydrosplitter. 7/21/21:10:50:10AM ONS_OnsitePermitpr