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Septic Authorization 555-19-002154-AUTH Page 2 of 2 T2� e1 51 � Exprntt £} "r 3 $� Amta ITO thiSTP4144'1°1' y U'i F 4k$9,R Sr G.4 B ,: 1 �y � x, t V w£ t 4_'t - £ Conditions of Approval: Existing system information: Marion County Public Works have no records of the existing septic system serving this property. Survey records indicate the dwelling was built in 1962. The system was likely installed before the Department of Environmental Quality(DEQ)rules were adopted. - The tank was pumped and inspected by A&B Septic Service on March 20,2019. They were also able to locate and flag 217 lineal feet of drainline.There were no reported signs of failure for the tank or the drainfield. A site visit was conducted on April 11,2019 in response to an application to replace the existing 4-bedroom dwelling with a new 4-bedroom dwelling. The distribution box was exposed for inspection. The distribution box shows signs of deterioration and must be replaced.There were no signs of failure observed. There is adequate room for a repair system. Flow increase information: According to the DEQ rules for onsite wastewater treatment systems,THIS AUTHORIZATION TO CONNECT THE REPLACEMENT DWELLING TO THE EXISTING ONSITE SYSTEM IS APPROVED under Oregon Administrative Rule(OAR) 340-071-0205(5). Please see the approved signed site plans dated April 12,2019. THE APPROVED SEPTIC SYSTEM AREA MUST BE PROTECTED from any vehicular traffic including construction vehicles, livestock and farming activities. Other activities such as logging,excavating or filling,driveway placement or any similar activities may also damage the soil in the area and adversely affect the septic system approval. The areas of the initial septic system and the future repair system must both be protected. The septic tank should be pumped and inspectedby a licensed septic tank pumping service approximately every five(5)years. It is highly recommended that a riser is added to the tank to facilitate future pumping. 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. Note:This Notice does not guarantee satisfactory or continuous operation of the sewage system. Should the system fail, a repair permit from DEQ is required. If you disagree with this report,you have the right to apply for an authorization notice denial review.The application for review must be submitted in writing within 45 days of the report issuance and be accompanied by the review fee in OAR 340-071-0140(3),Table 9C and any additional information DEQ needs to complete the review. You may apply for a variance to the onsite wastewater treatment system rules. The variance application must include a copy of the site evaluation report, plans and specifications for the proposed system,specify the rule(s)to which a variance is being requested,demonstrate the variance is warranted,and include the variance fee in OAR 340-071-140 Table 9C. A variance may only be granted if the variance officer determines that strict compliance with a rule is inappropriate or special physical conditions render strict compliance unreasonable, burdensome or impractical. A senior DEQ variance officer will be assigned the variance application. 4/15/19 4/15/19:10:59:10AM Page 2 of 2 0NS_OnsiteAuthorization_pr