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The charity making life better by water

Aire & Calder

Aire & Calder Navigation Main Line

The Aire & Calder Navigation has grown over the years. Today, large loads of goods are carried from the Humber ports. It's also a popular route for leisure boats, with a vibrant waterfront area in Leeds.

Aire & Calder Navigation

Length34 miles

Maximum boat dimensions

Length61m 200ft 2"
Width6.1m 20ft
Draught2.5m 8ft 2"
Headroom3.6m 11ft 9"

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The city's Clarence Dock is made up of modern flats, shops, restaurants and the Royal Armouries Museum, and the Navigation also runs close to the city's busy centre.

From Leeds, the Aire & Calder Navigation flows to the tidal River Ouse at Goole, where the docks are a reminder that the canal continues to serve its historic function of transporting freight. Oil, sand and gravel are currently the main freights. Until 2002, the canal was also used to transport coal.

Making up part of the Two Roses Ring, the navigation has been regularly improved and upgraded throughout history. Some of the most famous names in engineering, including Smeaton, Jessop, Rennie and Telford, have left their marks. Though the waterway is usually considered a river navigation, the Ferrybridge-Goole stretch is entirely man-made.

Days out on the Aire & Calder Navigation

The history

Since 1625, Yorkshire entrepreneurs had sought to improve navigation on the natural rivers Aire and Calder. After getting the Act of Parliament in 1699, short canals were cut to bypass particularly narrow or tortuous stretches. Improvements continued, with the Knottingley and Goole Canal opening in 1826, and the most recent was an entirely new section near Castleford, constructed in the 1980s after a spectacular breach.

The legacy of continual improvement means that the Aire & Calder Navigation is still a busy freight artery after 300 years, despite competition from road and rail. With constant demands to carry more in bigger boats, sea-going and coastal vessels, carrying 700 tons or more, pass through locks almost 200 feet (61 metres) long controlled by traffic signals. Over two million tons of freight is carried every year — a figure comparable with many European waterways.

The Selby Canal is a branch of the Aire & Calder, built in response to a proposed Leeds and Selby Canal. The Selby Canal opened in 1778, becoming the main route from Leeds to the River Humber via the River Ouse. However, as vessel size increased its shallow draught proved inadequate. By 1826 much of its traffic had transferred to the new Knottingley and Goole Canal, which was in turn connected with the Sheffield and South Yorkshire Navigation by the New Junction Canal of 1905 — the last waterway built in Britain until 2002.

Did you know...

  • The canal was the first successful waterway built by the new merchant class
  • In the beginning cloth, coal and agricultural produce were the principal cargoes
  • From 1864, coal was carried in special compartment boats, up to 21 coupled together in a train. They were known as ‘Tom Puddings'
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