nˈoʊn əkˈɜːɹənsᵻz ɪŋklˈuːd lˈɪn bɹˈɛnɪɡ, pˈɔntstɪsˌɪl ɹˈɛzɚvwˌɑːɹ, ˌɛlˈɛlwˈɪnˌɔn ɹˈɛzɚvwˌɑːɹ, kˈæntɹɛf ɹˈɛzɚvwˌɑːɹ ænd dˈɑːlwˈaɪɡˈɛɹ ɹˈɛzɚvwˌɑːɹ.
Known occurrences include Llyn Brenig, Pontsticill Reservoir, Llwyn-on Reservoir, Cantref Reservoir and Dol-y-gaer Reservoir.