, ▁an ▁urban ▁water course ▁that ▁is ▁part ▁of ▁the ▁Haw kes bury - Ne pe an ▁catch ment , ▁is ▁located ▁in ▁Gre ater ▁Western ▁Sydney , ▁New ▁South ▁Wales , ▁Australia . ▁ ▁Cour se ▁and ▁features ▁ ▁Re edy ▁Creek ▁r ises ▁in ▁the ▁western ▁sub ur bs ▁of ▁Sydney ▁about ▁ ▁north - west ▁of ▁the ▁Mel ville ▁trig on ometry ▁station ▁in ▁the ▁Memorial ▁Park ▁located ▁in ▁the ▁sub urb ▁of ▁. ▁The ▁cre ek ▁flows ▁generally ▁north - east ▁by ▁north ▁before ▁reaching ▁its ▁confl u ence ▁with ▁Eastern ▁Creek , ▁in ▁the ▁sub urb ▁of ▁, ▁west ▁of ▁Sydney ▁Mot ors port ▁Park . ▁The ▁course ▁of ▁the ▁cre ek ▁is ▁approximately ▁. ▁ ▁In ▁ 2 0 0 5 , ▁the ▁Re edy ▁Creek ▁catch ment ▁area ▁was ▁r ated ▁the ▁lowest ▁poll uting ▁catch ment ▁out ▁of ▁the ▁twenty - two ▁catch ments ▁in ▁the ▁Black town ▁local ▁government ▁area . ▁Wh ilst ▁only ▁a ▁small ▁proportion ▁of ▁the ▁catch ment ▁lies ▁within ▁the ▁City ▁of ▁Black town , ▁it ▁is ▁anticip ated ▁that ▁future ▁development ▁pressure ▁may ▁lead ▁to ▁significant ▁det r iment al ▁changes ▁due ▁to ▁the ▁alter ing ▁of ▁the ▁run ▁off ▁and ▁stream ▁flow ▁regime ▁and ▁its ▁resulting ▁impact s ▁on ▁the ▁cre ek . ▁ ▁Re edy ▁Creek ▁is ▁trans vers ed ▁by ▁both ▁the ▁West link ▁M 7 ▁and ▁Wall gro ve ▁Road . ▁ ▁As ▁part ▁of ▁the ▁Stream watch ▁program , ▁students ▁from ▁Mar ion ▁Catholic