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To: Richard Cole From: Robert Goodwin, REHS RE: Repair Permit at 132 E Sorbin Ave SE Gates April 13, 2021 S Page 2 reviewed by this office, notarized and recorded at the Marion County Clerk's office prior to permit issuance. Please see attached two party easement form and instructions. A DETAILED SEPTIC SYSTEM STAKEOUT IS REQUIRED prior to the issuance of a septic system installation permit, and should be completed prior to any surveying of a proposed easement. The initial system must be staked out at a minimum and it is highly recommended a replacement field be staked so that another easement is not required in the future. A scale drawn, detailed site plan must be submitted with the application for the installation permit. The stakeout must be inspected on the property and approved before the permit can be issued. Instructions for the stakeout are attached and are available in our office. The owner of a Pressurized Distribution System must maintain a service contract with a licensed and certified professional to service and maintain the onsite system. A service contract must be entered into before a certificate of satisfactory completion is issued and must be maintained until the system is decommissioned. AN EFFLUENT LIFT PUMP WILL BE REQUIRED to install the septic system disposal field in the approved area and at the required depth. Detailed instructions for dosing tank/effluent pump installations are available in our office. The electrical wiring to the pump and alarm must be installed in accordance with the appropriate Electrical Code. The electrical work must be done under a Marion County Electrical Permit and must be inspected and approved by a Marion County Electrical Inspector. The work must be left uncovered and accessible for inspection. The electrical inspection includes the connections to the pump and alarm in the dosing tank, the wiring in the trench and the connections in the structure. PRESSURIZED DISTRIBUTION systems are installed in soils with excessive amounts of sand and gravel in the soil profile. 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. THE APPROVED SEPTIC SYSTEM AREA MUST BE PROTECTED from any vehicular traffic and livestock. 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. 5155 Silverton Road NE•Salem,OR 97305-3802• www.co.marion.or.us Printed on recycled paper• Reduce—Reuse—Recycle-Recover