Murchison and the Buller

Murchison’s story and the Buller River and its tributaries are inextricably entwined.  The mighty Buller begins its 177 km journey to the West Coast from the Nelson Lakes National Park.¹  It finds its westerly path near Murchison, which is located on the Four River Plain at the confluence of the Buller, Matakitaki, Mangles and Matiri Rivers.²

Flooding

Buller Bridge 1938. Photo courtesy Rex Smith.
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Many ‘record’ floods have caused loss of life, devastation and disruption in the Murchison District with a major tributary, the Matakitaki River, causing the most flooding problems in recent times.³

The 'normal' flow of the upper Buller River at the Longford data recorder north of Murchison is 56 cumecs.³  By the time the Buller reaches the bottom of the Four Rivers Plain, normal flow is approximately 110 cumecs.³  In October 1998 a flood of 1380 cumecs was recorded at the Longford recorder⁴ and the upper Buller River reached 6.2 metres, the highest level since recording began in 1964.⁵

In 1878, the Buller and Matakitaki Rivers both became raging torrents and cut into the land on which Murchison, then known as Hampden was being built.  Several buildings had to be abandoned and local identity and hotelier, George Moonlight decided to rebuild his Commercial Hotel away from the river.⁶

Lyell was isolated, with roads either side of the gold mining settlement blocked and impassable following a disastrous flood in 1878.  ‘There was no Flour in town, there has been no Beef in the place for a week, and the last Pig was killed after eating the last spud...... are the people to starve through the neglect of the Buller County…?’ ⁷

Buller Bridge, 1938, with deer hunters Maurice Smith, Max and Ross Curtis. Photo courtesy Rex Smith
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Ten years later, in March/April 1888, a succession of floods in the Buller and Inangahua Rivers destroyed the hard work of the settlers with fences and farmland, sheep, apples and crops all swept down the river.⁸

In 1926 the Buller cut into the Four River Plain: much of the road was taken, as well as pasture and stock. The access road from Longford completely disappeared and new road had to be constructed. ⁹

Near Lyell, Buller River. Nelson Provincial Museum, Tyree Studio Collection: 181955
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Drownings

The Buller has claimed many lives. In October 1893, Mrs O’Rorke and Miss McInroe were crossing the Buller when the horse broke loose from the trap.  A bypasser went to their aid and, as they were putting a child into his dray, the buggy turned over and both women were thrown into the current, carried away and drowned. ¹⁰

In 1941, a brother and sister, William and Dulcie Borkin were  swimming with a friend in a swimming hole near Murchison when Miss Borkin got into trouble. Her brother went to help  but they both drowned.¹¹  

Gold

The Grey River Argus reported in 1910 that three auriferous (gold bearing) rivers and five auriferous creeks ran into the Buller River within a few miles of Murchison.  The junction of the Matakitiki and Buller Rivers at Murchison had been worked since the 1880s, with payable gold and some rich patches struck.¹²

George Moonlight was known for making large gold discoveries throughout the South Island and then leaving them for other miners.  He and his wife Elizabeth bought the Commercial Hotel, around which Murchison grew.¹³

Matakitaki bridge, damaged by the Murchison earthquake, 1929 Alexander Turnbull Library: 1/1-010104-G.
http://mp.natlib.govt.nz/detail/?id=17501
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Māori prospectors were the first to obtain gold from the Lyell region and, by 1863, about 100 miners had set up camp. There was a township with hotels and a National Bank at Lyell until the early 20^th Century.¹⁴

The earthquake

On 17 June 1929, a magnitude 7.8 earthquake, centred in the Lyell Range west of Murchison, was felt from Auckland to Bluff. ¹⁵  A huge slip blocked the Matakitaki River south of Murchison and there was a fear that water might break through the dam flooding Murchison and even Westport.  Most people had left town by the time the water was released naturally. ¹⁶   

The swing bridge

Rex Smith of Murchison has lived by the river for 63 of his 83 years and has worked  in construction gangs along the Buller and its tributaries. One of the more memorable projects was the construction of New Zealand’s longest swing bridge.

“There had been an old swing bridge across the river there for a long time which was mainly used by miners, farmers and hunters.  A man had bought the mining rights and wanted access to process the gold.  In 1974 I was involved in building a new swing bridge which was made up of aluminium panels 6ft by 3 ft wide.  It was a challenging project with the river roaring below.  It hadn’t been up long when a big flood ripped out the large panels leaving the abutments and ropes,” he said.  The Buller Swing Bridge was rebuilt immediately and still stands, or swings, today as a tourist attraction  14 kilometres west of Murchison.¹⁷

2014