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Septic Permit <br /> 5., 5rte,,N5-2:,.0-004_.�1:62-PRMT.i.,,,rCt}ndltlffJltSs <br /> Page 2 <br /> of 3 <br /> Oiati�cate Iii ' � 2Vid * � ¢ /I S 1r, ti W,V21t, <br /> ,a "11,1 € r Qtt :a i <br /> 7-4-44! , 2 ' <br /> i / �_ 414-Fi 4 ,ioV <br /> r_ «,m� :.ahh . - ,M1474; <br /> Approved Area&System Type <br /> Soil test pits and other site features were evaluated during the site visit on May 28,2020. Conditions observed during this site <br /> evaluation indicate that the area around the evaluated test holes is not capable of supporting a Standard septic system due to <br /> the following limitation: <br /> Depth to Soil with Rapid or Very Rapid Permeability <br /> DEQ Rule requirement: Soil with rapid or very rapid permeability must be 36"below the ground surface. "Soil with rapid or very <br /> rapid permeability"refers to sandy loam or coarser soil with 35%or more coarse fragments over 2mm; loamy sand or sand;or <br /> stones,cobbles,gravel and rock fragments with too little soil material to fill the void spaces. OAR 340-071-0220(1)(c) <br /> Description: Treatment of sewage occurs in the soil around the drainfield area. If the sewage enters the groundwater before it <br /> has been adequately treated in the soil, it poses a potential public health hazard. A layer of rapid permeability was observed <br /> around 30 inches at this site. <br /> Under the conditions observed at the above address,a PRESSURIZED DISTRIBUTION OR SEEPAGE BED system is required <br /> by DEQ rules for both the INITIAL and an ALTERNATIVE TREATMENT OR BOTTOMLESS SAND FILTER. The <br /> PRESSURIZED approval is based on the staking of the property. <br /> Specific Requirements <br /> Specific sizing and site placement details can be found on the attached Soil Notes/Field Worksheet, Install per approved plans <br /> dated 7/7/20,An electrical permit is required and must be finalled to final septic install <br /> The owner of a Pressurized Distribution System must maintain a service contract with a licensed and certified professional to <br /> service and maintain the onsite system. A service contract must be entered into before the system is installed and must be <br /> maintained until the system is decommissioned. <br /> AN EFFLUENT LIFT PUMP WILL BE REQUIRED to install the septic system disposal field in the approved area and at the <br /> required depth.Detailed instructions for dosing tank/effluent pump installations are available in our office.The electrical wiring to <br /> the pump and alarm must be installed in accordance with the appropriate Electrical Code.The electrical work must be done <br /> under a Marion County Electrical Permit and must be inspected and approved by a Marion County Electrical Inspector.The work <br /> must be left uncovered and accessible for inspection.The electrical inspection includes the connections to the pump and alarm <br /> in the dosing tank,the wiring in the trench and the connections in the structure. <br /> PRESSURIZED DISTRIBUTION systems are installed in soils with excessive amounts of sand and gravel in the soil profile. In <br /> areas of permanent water tables,these systems shall not discharge more than 450 gallons of septic effluent per 1/2 acre. <br /> Pressurized distribution systems are limited to sites with residential strength wastewater. A minimum 5-foot squirt height is <br /> required at the remotest orifice,and no more than a 10%difference in squirt height is allowed from the nearest to the remotest <br /> orifice in each line. Based on the soil texture in the test pits,the required hole spacing in the pressure distribution piping will be <br /> 24 inches on center. <br /> Additional Conditions of this installation permit <br /> 1.Both the initial and replacement disposal areas are to be protected from traffic,livestock and farming activities,development <br /> or other potential disturbance of natural soil conditions. <br /> 2.The area must not be subjected to excessive saturation due to, but not limited to,artificial drainage of ground surfaces, <br /> roads,driveways and building down spouts. <br /> 3.This approval is given on the basis that the parcel described above will not be further partitioned or subdivided. <br /> 4.Placement of a well within 100 feet of the approved areas may invalidate this approval. <br /> 6/17/21:12:40:31 PM Page 2 of 3 ONS_OnsiteCSCjr <br />