Akatarawa River - Duddings Lake - Hautapu River - Hutt River - Makakahi River - Makuri River - Manawatu River - Mangahao River - Mangaroa River - Mangatainoka River - Moawhango River - Ohau River - Otaki River - Pakuratahi River - Pohangina River - Rangitikei River - Ruamahanga River - Waiohine River - Waikanae River - Waingawa River - Wainuiomata River