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The Ulverston Canal is a canal in the town of Ulverston, Cumbria, England. It is claimed to be the deepest, widest and straightest canal in the UK. But in truth the shortest is the Wardle Lock Branch of the Trent & Mersey Canal and the deepest is the Manchester ship canal. It is entirely straight and on a single level. It is an isolated canal and does not connect to the main canal network. ==History== Despite its location being more than from the shore of Morecambe Bay, the town of Ulverston (often spelt "Ulverstone" at the time) was declared to be a port in 1774. Ships of up to 150 tonnes could reach the shore at high water, and 70 vessels were registered there. Trade in slate and ore was growing, so with canal mania gripping the country, a local solicitor called William Burnthwaite organised a meeting in July 1791 to consider ideas for a canal to improve access to the town. He estimated the cost at £2,000, which had been raised by May 1792, but by this time, the engineer John Rennie had produced proper plans for a ship canal, estimated to cost £3,084, including the construction of a sea lock. By October 1792, around £3,800 had been raised, and the proposers decided to proceed. An Act of Parliament for the canal received Royal Assent on 8 May 1793. The Act was entitled ''An Act for making and maintaining a Cut or Canal from a Place called Hammerside Hill, in the parish of Ulverstone, in the county palatine of Lancaster, to a Place called Weint End, near the town of Ulverstone aforesaid.'' The act empowered "The Company of Proprietors of the Ulverstone Canal Navigation" to raise amongst themselves, for the purposes of the Act, the sum of £4,000 in shares of £50 each, with an additional £3,000 if required.〔 The contract for the construction of the main canal was given to Pinkerton and Murray, while construction of the entrance lock was awarded to John Lancaster and James Duckworth. Work began on 23 August 1793, when the chairman cut the first sod, and was expected to be completed by September 1794. However, Pinkerton and Murray were also working on the northern end of the Lancaster Canal, and it seems they over-stretched themselves, for they abandoned the contract in August 1795, when they could no longer pay the wages. H. Baird took on the task of completion, and the work was finished in October 1796. The canal was opened in 1796, and provided the town of Ulverston with a port. The channel was deep and wide, but ship sizes were restricted by the lock, which could accommodate vessels of , drawing between and , depending on the state of the tide. Delays in construction meant that the final cost was over £9,200 and the opening coincided with a slump in the ore trade. It was not until June 1797 that William Burnthwaite was appointed as clerk, and a project to build a warehouse and toll office began, funded by a further call on the shareholders. Wharves for the transfer of slate and coal were constructed at the same time.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ulverston Canal」の詳細全文を読む スポンサード リンク
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