Kogin Mangahao
Template:Infobox river Kogin Mangahao an gano wurin A Tsibirin Arewa wanda yake yankin New Zealand. A kan Ruwan yana cikin jerin Tararua . Kogin yana gudana arewa maso gabas yana ciyarwa zuwa kogin Manawatu kudu da Woodville .
Akwai su ne guda biyu a kan kogin da ke ratsa ruwa, ta tafki na uku a kan kogin Tokomaru, zuwa tashar wutar lantarki ta Mangahao dake kan rafin Mangaore kusa da Shannon .
Ilimin duwatsu[gyara sashe | gyara masomin]
A cikin shekaru 10,000 na ƙarshe 30 kilometres (19 mi) na sama na kogin an kama shi a Kakariki daga rafin Hukanui, wanda ke ciyar da kogin Mangatainoka . Yankin murkushe na Wellington Fault tabbas ya taimaka kama.
Kamun ya zurfafa kwazazzabo a cikin Mesozoic greywacke da argillite na Tararuas, wanda a wurare ya wuce 100 metres (330 ft) . zurfi.