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MARION COUNTY BUILDING INSPECTION <br /> <br /> 3150 Lancaster Dr. N.E. · Suite C · Salem, Oregon 97305-1398 <br />Office Hours: 8:00-4:30 · Phone: (503) 588-5147 · 24-HR Inspection Line: (503) 373-4427 <br /> <br /> AUTHORIZATION/ALTERATION PERHIT <br />DATE/TIHE z 07/24/97 12z19 PERHIT NO : 97-04472 <br />TYPE = SP STATUS = ISSUED <br />OCCUPANCY = R-3 ISSUED = 07/24/1777 <br /> TO EXPIRE : 07/24/1978 <br /> PAGE 2 <br /> <br /> AUTHORIZATION/ALTERATION PERMIT <br />This Authorization Notice is for an inspection of the existing septic system for a RESIDENTIAL <br />building. An inspection determined that it did not appear adequate to serve the purpose proposed. <br />Based on the results of this study, site approval has been granted for the installation of a <br />new sxsteM. This approval is site specific and Must be installed according to the following <br />specifications and the attached site plan. <br /> <br />Soils in the approved area shall not be altered or Modified by cutting~ filling, or other <br />activities which would impede the successful operation of the septic system. Observe all <br />required setback/separation distances during the installation of the system. <br /> <br />Keep this document with your records. Give a copy of this permit to the septic system <br />installer prior to the installation of the system. Any deviation from the approved plan <br />Must bare prior approval from this office. <br /> <br />The following construction specifications shall apply to the installation of the septic system: <br /> TYPE OF REPLACEMENT SYSTEM: STANDARD <br /> <br /> MINIMUM SEPTIC TANK CAPACITY: 1000 GALLONS <br /> LINEAL FEET OF DRAINFIELD: ~75 <br /> TYPE OF DISTRIBUTION: EQUAL <br /> DISPOSAL TRENCH ~EPTH: 18INCHES, MINIMUM; 24INCHES, MAXIMUM <br /> TOTAL DRAIN MEDIA DEPTH: 12INCHES <br /> DRAIN MEDIA UNDER PIPE: 6INCHES <br /> MINIMUM SOIL BACKFILL: 6INCHES <br /> GROUND WATER INTERCEPTOR: N <br /> <br /> The disposal trenches are constructed two (2) feet wide and on Minimum ten (10) foot <br /> centers ~nd with no line exceeding 125 feet in iength. The trenches and perforated <br /> pipe are installed level (+/- one inch) and contoured to follow the natural ground <br /> <br /> COMMENTS AND CONDITIONS <br />1. THIS SEPTIC REVIEW WAS COMPLETED BY ROBERT FOSTER on <br /> JULY 21, 1~7. <br />2. The attached ORANGE CARD Must be posted at the county road. <br />3. The site Must be protected from traffic, livestock, farming <br /> or other damaging activities. <br />4. This system Must be inspected prior to cover. When work is <br /> complete, call our Automated Inspection Request Line, <br /> ~t ~7~-4427, to request an "801" PRE-COVER inspection. <br /> Leave a Message for the inspector to indicate the name of <br /> the installer and phone number, the size of tank installed <br /> and the length of drainfield. An inspection should be <br /> co~pleted wzthin seven (7> days. <br />5. Maintain a ~iniMuM separation of 58 feet between the road <br /> cut along Arndt road and the drainfield. Observe all other <br /> required setbacks. <br /> <br /> <br />