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Stormwater Source Control Design Guidelines 2005 - Waterbucket

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1PERMEABLE PAVERS (MIN. 80mm THICKNESS)8PERFORATED DRAIN PIPE 150mm DIA MIN.23456AGGREGATE BEDDING COURSE -NOT SAND (50mm DEPTH)OPEN GRADED BASE (DEPTH VARIES BY DESIGN APPLICATION)OPEN GRADED SUB-BASE (DEPTH VARIES BY DESIGN APPLICATION)SUBSOIL - FLAT AND SCARIFIED IN INFILTRATION DESIGNSGEOTEXTILE ON ALL SIDES OF RESERVOIR91011127 OPTIONAL REINFORCING GRID FOR HEAVY LOADS13GEOTEXTILE ADHERED TO DRAIN AT OPENINGFLOW RESTRICTOR ASSEMBLYOVERFLOW INLET AT CATCH BASINOUTLET PIPE TO STORM DRAIN OR SWALE SYSTEM.LOCATE CROWN OF PIPE BELOW OPEN GRADED BASE (NO.3) TO PREVENT HEAVING DURING FREEZE/THAW CYCLETRENCH DAMS AT ALL UTILITY CROSSINGS12 13111098766543214CPERVIOUS PAVING - PARTIAL INFILTRATION WITH FLOW RESTRICTORNot To ScaleSection61

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