Back Waioeka River (suba, lat -38,00, long 177,28) CEB Waioeka River German Río Waioeka Spanish Waioeka (fleuve) French Kogin Waioeka Hausa
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The Waioeka River is found in the north of New Zealand's North Island. It flows north for 65 kilometres (40 mi) from Te Urewera National Park to reach the sea at Ōpōtiki. It shares its estuary with the Ōtara River.