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Slope bac�ll away from <br />foundation. Provide surface <br />drains where necessary. <br />Washed Rocl <br />(7/8" min. size) <br />:�_illll�ll <br />88C�f1 <br />(Seecextror <br />requirements) <br />Nonwoven Geotextile <br />Filter Fabric � <br />,�,�..°�� . <br />w <br />3 <br />0 <br />a <br />v <br />c <br />0 <br />� <br />TighUine Roof Drain <br />(Do not connect to foodnp drain) <br />SLAB <br />.o! .ol .u.�.p . :0.0,. <br />; � .;�� o e.:a� o o�a <br />Y�.'l. tl 1��'. . 4.��s��OQ}�s <br />4" Pertorated Harcl PVC Pipe <br />(Invert at least 8 inches below <br />slab or cravW space. Slope to <br />drein to appropriate outfall. <br />Place holes downward.) <br />Vapor Retarder <br />or Bartier � <br />Free-Dreining Gravel <br />(if appropriate) <br />NOTES: <br />(1) In crawl spaces, provide an outlet drain to prevent buildup of water that <br />bypasses the perimeter footing drains. <br />(2) Refer to report text for additfonal drainage and weterprooflng consfderatlons. <br />GEOTECH <br />corvsur.Tnrns, rnc. <br />FOOTING DR�IN DETAII. <br />47�oc Belvedere Avenue <br />Everett, Washington <br />� � 357 �t 2005 �� 4 <br />