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January 21, 1993 <br /> <br />APPLICANT: <br />SITE NUMBER: <br /> <br />STANDARD SYSTEM CONSTRUCTION DETAIL SHEET <br /> <br />B.D. Ables, Contractor <br />92-03393 <br /> <br /> Your site has been found suitable for a STANDARD ON-SITE SEWAGE DISPOSAL <br />SYSTEM. The following construction specifications shall apply to the installa- <br />tion of your septic system. <br /> <br />1. The septic tank shall have a minimum liquid capacity of 1000 <br /> gallons. <br /> <br />2. The projected daily sewage flow for this project is calculated at <br /> 450 qalloD.~ per day. Based on soil conditions observed on this <br /> site, the disposal field will be sized at 150 lineal feet per 150 <br /> qallons of projected daily sewage flow. A minimum of 450 lineal <br /> ~eet of disposal field will be required for your proposed develop- <br /> ment. The disposal trenches are constructed two (2) feet wide and <br /> on minimum ten (10) foot centers and with no line exceeding 125 <br /> feet in length. The trenches and perforated pipe are installed <br /> level (±1") and contoured to follow the natural ground surface. <br /> <br />The disposal field shall be constructed with equal distribution <br />with a minimum trench depth of 18 inches and a maximum trench <br />depth of 24 inches. There must be at least 6 inches of backfill <br />over the top of the gravel, measured from the natural ground <br />surface. <br /> <br /> An effluent lift pump may be necessary to construct the disposal field <br />in the approved area and at the correct depth. <br /> <br /> This approval is site specific to the area tested and the septic system <br />must be located in the immediate area of the test pits unless otherwise autho- <br />rized by this office. A new site evaluation may be required if the system is <br />proposed for a different area on the property. <br /> <br />SPECIAL CONDITIONS: <br /> The above sizing requirements for the septic system are minimums based <br /> on a normal 4 bedroom house. A review of the house plans at the time of <br /> application for building permits may indicate an increase in the sizing <br /> requirements for the system. <br /> <br />THIS IS NOT A PERMIT TO INSTALL THE SEPTIC SYSTEM. DO NOT INSTALL THE SYSTEM <br />UNTIL A VALID PERMIT HAS BEEN ISSUED BY THIS OFFICE. <br /> <br /> <br />