sentences:  Threap syke rises below Muir Hill and flows into the Glen water and then into the Irvine at Darvel.Todrigs burn begins as the Slough burn and passes through the 'Slough of Despond' near Dankeith House before once feeding an old curling pond at Todrigs and then passing on through the Caprington estate before reaching its confluence with the Irvine near Gatehead.Tongue burn joins the Irvine directly near Priestland outside Darvel.