Bingley Five-Rise Locks is a staircase lock on the Leeds and Liverpool Canal at Bingley (grid reference SE107399 ). As the name implies, a boat passing through the lock is lifted or lowered in five stages.
Bingley Five-Rise Locks is a staircase lock on the Leeds and Liverpool Canal at Bingley (grid reference SE107399 ). As the name implies, a boat passing through the lock is lifted or lowered in five stages.
In effect the five-rise consists of five locks connected without intermediate "ponds": the lower gate of each chamber forms the upper gate of the chamber below. There are therefore five chambers, and six gates. As the Leeds Liverpool canal is a wide canal, the chambers are slightly more than 14 feet (4.3 m) wide, and each gate consists of two half-gates, "hinged" from opposite sides of the canal. Each half gate is slightly more than 7 feet (2.1 m) wide, so that the two halves close in a "V" shape (pointing "upstream"). Water pressure on the uphill side of the gate keeps it tightly closed until the water levels on either side are equal, when the gate can be opened and the boat moved to the next chamber (see canal locks for more information on how a lock is constructed and operated).
The five-rise is the steepest flight of locks in the UK, with a gradient of about 1:5 (a rise of 59 ft 2 in (18.03 m) over a distance of 320 ft (98 m)). The intermediate and bottom gates are the tallest in the country. Because of the complications of working a staircase lock and because so many boaters (both first-time hirers and new owners) are inexperienced, a full-time lock keeper is employed and the locks are padlocked out of hours. Barry Whitelock, the lock keeper, worked here for almost 30 years, becoming closely associated with the flight. Barry was awarded an MBE in the 2007 New Year Honours List for "Services to Inland Waterways in the North" and retired in 2017 as the country's longest-serving lock keeper. [1] [2] The locks also have an overflow 'by-wash' at the side, which water runs down when the lock is not open. When a descending boat enters each lock chamber the water level rises slightly and the excess flows via an overflow channel at the side which runs into the main by-wash. [3]
The structure is Grade I listed. [4]
The five-rise opened on 21 March 1774 [5] and was a major feat of engineering at the time. When the locks and therefore the canal from Gargrave to Thackley [6] was opened in 1774, a crowd of 30,000 people turned out to celebrate. The first boat to use the locks took just 28 minutes. The first trip was described in the Leeds Intelligencer . [7] The smaller Bingley Three Rise Locks opened at the same time just a few hundred yards downstream.
The staircase is a tourist attraction in the area. Boats that pass through often attract a crowd of gongoozlers.
The staircase underwent extensive restoration in 2004 and again in 2006, when the lock gates and paddles were replaced. As is expected with such a feat of engineering it requires a lot of maintenance and is often on British Waterways' list of winter stoppages for maintenance.
In January 2012 the locks were drained to allow the installation of new lock gates. The new gates are made of English green oak and, taken together with the balance beam, weigh more than 5 tonnes. [8]
The Leeds and Liverpool Canal is a canal in Northern England, linking the cities of Leeds and Liverpool.
A lock is a device used for raising and lowering boats, ships and other watercraft between stretches of water of different levels on river and canal waterways. The distinguishing feature of a lock is a fixed chamber in which the water level can be varied; whereas in a caisson lock, a boat lift, or on a canal inclined plane, it is the chamber itself that rises and falls.
Foxton Locks are ten canal locks consisting of two "staircases" each of five locks, located on the Leicester line of the Grand Union Canal about 3 miles (5 km) west of the Leicestershire town of Market Harborough. They are named after the nearby village of Foxton.
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The Hiram M. Chittenden Locks, or Ballard Locks, is a complex of locks at the west end of Salmon Bay in Seattle, Washington's Lake Washington Ship Canal, between the neighborhoods of Ballard to the north and Magnolia to the south.
The canals of the United Kingdom are a major part of the network of inland waterways in the United Kingdom. They have a varied history, from use for irrigation and transport, through becoming the focus of the Industrial Revolution, to today's role of recreational boating. Despite a period of abandonment, today the canal system in the United Kingdom is again increasing in use, with abandoned and derelict canals being reopened, and the construction of some new routes. Canals in England and Wales are maintained by navigation authorities. The biggest navigation authorities are the Canal & River Trust and the Environment Agency, but other canals are managed by companies, local authorities or charitable trusts.
The Bradford Canal was a 3.5-mile (5.6 km) English canal which ran from the Leeds and Liverpool Canal at Shipley into the centre of Bradford. It opened in 1774, and was closed in 1866, when it was declared to be a public health hazard. Four years later it reopened with a better water supply, and closed for the second time in 1922. It was subsequently filled in, although consideration has been given to restoring it. There are some remains, including a short section of canal at the junction and a pumping station building, which is now a dwelling.
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A guillotine lock is a type of canal lock. The lock itself operates on the same principle as any normal pound lock, but is unusual in that each gate is a single piece, usually of steel, that slides vertically upwards when opened to allow a boat to traverse underneath. The resemblance to the French guillotine is obvious.
Bingley Three Rise Locks is a staircase of three locks on the Leeds and Liverpool Canal at Bingley, West Yorkshire, England. The locks are a Grade II* listed building.
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A lock keeper, lock tender, or lock operator looks after a canal or river lock, operating it and if necessary maintaining it or organizing its maintenance. Traditionally, lock keepers lived on-site, often in small purpose-built cottages. A lock keeper may also be the operator for the lock's weir and, in many cases lock keepers play an important role in moderating and controlling water levels in response to drought and heavy rain. With the decline in commercial traffic the occupation is dying out on inland waterways, at least in Britain. Many previously staffed locks are now unstaffed.
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The Outer Pennine Ring is an English canal ring which crosses the Pennines between Manchester, Leeds and Castleford. Its route follows parts of eight canals, and includes the longest canal tunnel in England. The ring was completed in 2001, with the opening of the Huddersfield Narrow Canal. Much of the route is shared with the North Pennine Ring, which crosses the Pennines by a different route on the southern leg.
The Seven Wonders of the Waterways is a list of landmarks on the navigable waterways of the United Kingdom. The list was originally compiled in 1946 by Robert Aickman, co-founder of the Inland Waterways Association (IWA), at a time when the waterways network was largely derelict. Today, the Canal & River Trust—formerly British Waterways—has jurisdiction over all of the sites except for the Barton Swing Aqueduct, which is owned and operated by the Bridgewater Canal Company.
Barry Whitelock. For services to Inland Waterways in the North.
Barry Whitelock became a lock keeper at Five Rise Locks in 1978 and retired in 2017, making him the country's longest-serving lock keeper.
53°51′21″N1°50′16″W / 53.8558°N 1.8379°W
