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EXPIRCD Onsite Permit 555-19-005124-PRMT Page5of6 Schedule or track inspections at www.buildingpermits.oregon.gov Call or text the word "schedule" to 1-888-299-2821 use IVR Number:555051002057 Schedule using the Oregon ePermitting Inspection App, search"epermitting"in the app store Date issued:8/8/19 Expiration date:8/7/20 Work description: MAJOR ALTERATION TO REPLACE DAMAGED DRAINFIELD.(2-BDRM MH +2-BDRM HARDSHIP) Conditions of approval discharge more than 450 gallons of septic effluent per%acre per day. Pressurized distribution systems are limited to sites with residential strength wastewater. A minimum 5-foot squirt height is required at the remotest orifice, and no more than a 10%difference in squirt height is allowed from the nearest to the remotest orifice in each line. Based on the soil texture in the test pits, the required hole spacing in the pressure distribution piping will be 24 inches on center. A minimum 18-gauge minimum green tracer wire or green metallic tape must be placed along distribution piping. OBSERVE ALL SETBACKS AND SEPARATION DISTANCES as required by the DEQ rules. A copy of the DEQ setback requirements is available online at http://www.oregon.gov/deq/Residential/Pages/Onsite.aspx under Rules: Division 71: Table 1 and in our office. THE APPROVED SEPTIC SYSTEM AREA MUST BE PROTECTED from any vehicular traffic, livestock and farming activities. Other activities such as excavating or filling, driveway placement, paving or other similar activities that alter the natural soil conditions will adversely affect the soil and the septic system function and lead to premature system failure. The area must not be subjected to excessive saturation due to artificial drainage of ground surfaces, driveways, building downspouts or other sources. The areas of the initial septic system and the future repair system must both be protected. MAINTAIN PERMANENT ACCESS to septic tank for pumping and service. The septic tank should be pumped and inspected by a licensed septic tank pumping service before sludge and scum accumulations reach 30% of the tank liquid operating volume. Pumping every 3 to 5 years is an average interval. The septic tank is a reservoir for the solid materials in the sewage waste stream. Excessive accumulation of these solid materials in the septic tank will cause the solids to wash out of the tank and into the drainfield. This will cause irreversible damage to the drainfield and will eventually lead to a system failure. 8/8/19:11:25:38AM Page 5 of 6 ONS_OnsitePermitpr