Laserfiche WebLink
DATE/TIME <br />TYPE <br /> <br /> SITE EVALUATION APPROVAL <br /> 05/06/98 16:25 APPRDVAL NO 97-09868 <br /> SE STATUS APPROVED <br /> APPROVED 05/06/1998 <br /> PAGE 2 <br />in the area and adversely affect the septic system approval. <br />The areas of the initial septic system and the future repair <br />system must both be protected. <br />SAND FILTER systems are installed in soils where a layer <br />that limits the effective soil depth, or a water table is <br />present in the soil profile at a depth much shallower than <br />allowed for a standard system. The sand filter unit <br />~re-treats the septic tank effluent before it is discharged <br />nto the ground. The drainfield following the sand filter <br />is installed at a very shallow depth and generally includes <br />a capping fill drainfield. S~e the attached "Sand Filter <br />System Requirements for Plans'. Two sets of plans for the <br />system must be submitted at the time of application for the <br />installation permit. <br />A CAPPING FILL DRAINFIELD IS REQUIRED in conjunction with <br />the septic system approval. See the attached "CAPPING FILL" <br />information sheet for instructions. <br />CAPPING FILL systems are installed in soils where a layer <br />that limits the effective soild depth or a water table is <br />present in the soil profile at a depth shallower than <br />allowed for a standard system. The drainfield is installed a <br />at a very shallow depth and fill is placed over the field to <br />provide the earth cover over the system. CAPPING FILL <br />SYSTEMS MAY ONLY BE INSTALLED FROM JUNE 1 AND OCTOBER 1 or <br />during such times when Building Inspection staff finds soil <br />moisture conditions acceptable. See the attached "CAPPING <br />FILL" information sheet for instructions. Fill material must <br />be evenly graded over the drainfield and crowned at the <br />center to shed rainfall, <br /> <br /> <br />