Tributaries
The Buller has several major tributaries. These include (in order from Lake Rotoiti) the Gowan River, the Matakitaki River, the Maruia River, and the Inangahua River. Other smaller tributaries include the Hope, Owen, Mangles, Matiri, Blackwater, and Ohikanui Rivers.
In July 2001 the Buller Water Conservation Order came into force, listing the waters of the Buller River and tributaries that are to be retained in their natural state or protected because of the outstanding characteristics, features and values of the waters.
The river is named after Charles Buller, Member of Parliament and director of the New Zealand Company.
Read more about this topic: Buller River