ˈæftɚ flˈoʊɪŋ θɹuː sɪˈɑːnsˈiːfɚz ɹˈɛzɚvwˌɑːɹ ɪt tˈɜːnz sˈaʊθ θɹuː tɹˈɛdɛɡɚ ænd ðˈɛn blˈækwʊd ænd pˈɔntlɐnfɹˌeɪθ.
After flowing through Siôn-Sieffre's Reservoir it turns south through Tredegar and then Blackwood and Pontllanfraith.