91-758: The Stourbridge Canal is a canal in the West Midlands of England . It links the Staffordshire and Worcestershire Canal (at Stourton Junction, affording access to traffic from the River Severn ) with the Dudley Canal , and hence, via the Birmingham Canal Navigations , to Birmingham and the Black Country . The Stourbridge and Dudley canals were originally proposed as a single canal in 1775, with
182-534: A caisson of water in which boats float while being moved between two levels; and inclined planes where a caisson is hauled up a steep railway. To cross a stream, road or valley (where the delay caused by a flight of locks at either side would be unacceptable) the valley can be spanned by a navigable aqueduct – a famous example in Wales is the Pontcysyllte Aqueduct (now a UNESCO World Heritage Site ) across
273-504: A drainage divide atop a ridge , generally requiring an external water source above the highest elevation . The best-known example of such a canal is the Panama Canal . Many canals have been built at elevations, above valleys and other waterways. Canals with sources of water at a higher level can deliver water to a destination such as a city where water is needed. The Roman Empire 's aqueducts were such water supply canals. The term
364-415: A "cistern", or depressed area just downstream from the fall, to "cushion" the water by providing a deep pool for its kinetic energy to be diffused in. Vertical falls work for drops of up to 1.5 m in height, and for discharge of up to 15 cubic meters per second. The transport capacity of pack animals and carts is limited. A mule can carry an eighth-ton [250 pounds (113 kg)] maximum load over
455-662: A 105 cu yd (80 m) concrete block constructed at the foot of the embankment to stabilise it. [REDACTED] Media related to Stourbridge Canal at Wikimedia Commons 52°28′15″N 2°09′31″W / 52.4707°N 2.1585°W / 52.4707; -2.1585 Canal Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation ) or for conveyancing water transport vehicles (e.g. water taxi ). They carry free, calm surface flow under atmospheric pressure , and can be thought of as artificial rivers . In most cases,
546-633: A 26-mile (42 km) canal from Stourbridge to the River Severn at Diglis, which would have required two tunnels and 128 locks. The bill for that proposed canal was rejected in 1786 when it reached the House of Lords , following opposition by the Staffordshire and Worcestershire Canal Company, but they reduced their tolls for Stourbridge coal two years later. A healthy trade in coal, ironstone and limestone developed, supplemented by iron products, bricks, clay, earthenware and glass. A dividend of 2.45 per cent
637-496: A canal has a series of dams and locks that create reservoirs of low speed current flow. These reservoirs are referred to as slack water levels , often just called levels . A canal can be called a navigation canal when it parallels a natural river and shares part of the latter's discharges and drainage basin , and leverages its resources by building dams and locks to increase and lengthen its stretches of slack water levels while staying in its valley . A canal can cut across
728-413: A combination of the three, depending on available water and available path: Smaller transportation canals can carry barges or narrowboats , while ship canals allow seagoing ships to travel to an inland port (e.g., Manchester Ship Canal ), or from one sea or ocean to another (e.g., Caledonian Canal , Panama Canal ). At their simplest, canals consist of a trench filled with water. Depending on
819-463: A cost of £100 each. It also allowed them to raise a further £70,000, if needed, amongst themselves or by the mortgage of tolls and rates. The act also permitted the company to allow landowners on the line to build wharfs and wharfhouse, and if they refuse to, the company are allowed to if needed. A further act of Parliament , the Worcester and Birmingham Canal Act 1798 ( 38 Geo. 3 . c. xxxi), authorised
910-543: A journey measured in days and weeks, though much more for shorter distances and periods with appropriate rest. Besides, carts need roads. Transport over water is much more efficient and cost-effective for large cargoes. The oldest known canals were irrigation canals, built in Mesopotamia c. 4000 BC , in what is now Iraq . The Indus Valley civilization of ancient India ( c. 3000 BC ) had sophisticated irrigation and storage systems developed, including
1001-484: A large complex extending from the bar along Bridge Street, Gas Street and Granville Street. Part of it now forms a water front to The Mailbox shopping and residential complex. After the development of the new Birmingham New Street , a group of local business men noticed the resultant need for additional railway capacity south, through what were the under developed suburbs of south Birmingham and villages of northern Worcestershire . They therefore proposed development of
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#17328441025491092-475: A line which would partly run parallel to both the canal and the Dudley Canal. Despite opposition by the canal company, the line was built and opened in 1852 and 1853. However, its effect was not immediately significant, and a proposed reduction in tolls was not deemed to be necessary. Some goods were transferred to the railway from a private basin, which ultimately led to an agreement on tolls for such transfers and
1183-515: A mooring place. On 14 November 1903 a portion of the canal bank and bottom collapsed into mine-workings, affecting a 3-mile (4.8 km) section of the canal. The breach occurred in the basin that was then on the west side of the canal as it passes between the Brettell Lane bridge and the railway bridge. The section of the canal from the Delph Locks to a short distance north of Brettell Lane bridge
1274-537: A national boat rally at Stourbridge in 1962. British Waterways erected signs to announce that the Stourbridge flight could not be used, and the Stourbridge arm was already partially blocked by a shoal. After failing to get any assurance that the shoal would be removed, volunteers took action, and cleared the canal using a dragline excavator which they had borrowed. There were letters in The Daily Telegraph from both
1365-445: A nearby mine collapsed into another. By great good fortune the breach happened on a Saturday afternoon when the miners and other workers had all gone home, otherwise there would have been considerable loss of life. The mines and factories were out of action for some time while repairs were made as they depended on the canal for water for steam generation, as well as to supply raw materials and take away finished products. The canal leaves
1456-551: A new branch railway, following the route of the Worcester and Birmingham Canal south to the Birmingham and Gloucester Railway to allow access to their new station at Kings Norton . Needing finance for construction of the BWSR, the newly formed Midland Railway became involved in the deal. An eventual agreement was reached with the then loss making canal company, who would be paid a rent for
1547-533: A primary purpose of carrying coal from Dudley to Stourbridge. Robert Whitworth had carried out a survey, which was approved at a meeting held in Stourbridge in February, at which the estimated cost was promised by subscribers. The chief promoter was Lord Dudley , but the bill was withdrawn from Parliament following fierce opposition from the Birmingham Canals. Two bills were presented in the autumn, one for each of
1638-575: A rather low gradient for its time. The canal is still in use after renovation. In the Middle Ages , water transport was several times cheaper and faster than transport overland. Overland transport by animal drawn conveyances was used around settled areas, but unimproved roads required pack animal trains, usually of mules to carry any degree of mass, and while a mule could carry an eighth ton, it also needed teamsters to tend it and one man could only tend perhaps five mules, meaning overland bulk transport
1729-562: A report in January 1964, called The Future of the Waterways , in which they suggested that the case for retention of the Stourbridge Canal was borderline, but that if there was practical support from those interested in its survival, then that might alter the balance. With the 16 locks unnavigable, the Staffordshire and Worcestershire Canal Society (S&WCS) proposed a restoration programme to
1820-502: A similar purpose and opened in 1840. On a more personal level, the lockkeeper at Stourton received a pay rise in 1830, as the locks were now in use all night and on Sundays, while the Stourbridge lock-keeper received a similar reward in 1834, and a larger one two years later. In 1836, 144,606 tons of coal were carried, besides all the other traffic. In 1844, the Oxford, Worcester and Wolverhampton Railway (OWWR) announced their intention to build
1911-453: A uniform altitude. Other, generally later, canals took more direct routes requiring the use of various methods to deal with the change in level. Canals have various features to tackle the problem of water supply. In cases, like the Suez Canal, the canal is open to the sea. Where the canal is not at sea level, a number of approaches have been adopted. Taking water from existing rivers or springs
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#17328441025492002-567: A wider area, and in 1967, a record 45 people participated in a weekend working party on the canal. The canal was opened to through navigation again in May 1967. Following that success British Waterways went on to accept similar restoration working parties across the canal system. During flooding of the River Stour on 7 September 2008 a major breach occurred. This swept away a length of towpath and bank between Bellsmill and Stourton Locks, completely draining
2093-675: Is a canal linking Birmingham and Worcester in England . It starts in Worcester, as an 'offshoot' of the River Severn (just after the river lock) and ends in Gas Street Basin in Birmingham. It is 29 miles (47 km) long. There are 58 locks in total on the canal, including the 30 Tardebigge Locks , one of the longest lock flights in Europe . The canal climbs 428 feet (130 m) from Worcester to Birmingham. The canal also has connections with
2184-422: Is a channel that cuts across a drainage divide , making a navigable channel connecting two different drainage basins . Both navigations and canals use engineered structures to improve navigation: Since they cut across drainage divides, canals are more difficult to construct and often need additional improvements, like viaducts and aqueducts to bridge waters over streams and roads, and ways to keep water in
2275-675: Is presumed, introduced in Italy by Bertola da Novate in the 16th century. This allowed wider gates and also removed the height restriction of guillotine locks . To break out of the limitations caused by river valleys, the first summit level canals were developed with the Grand Canal of China in 581–617 AD whilst in Europe the first, also using single locks, was the Stecknitz Canal in Germany in 1398. In
2366-578: Is rarely less than 30 metres (98 ft) wide. In the 5th century BC, Achaemenid king Xerxes I of Persia ordered the construction of the Xerxes Canal through the base of Mount Athos peninsula, Chalkidiki , northern Greece. It was constructed as part of his preparations for the Second Persian invasion of Greece , a part of the Greco-Persian Wars . It is one of the few monuments left by
2457-418: Is steeper than the desired canal gradient. They are constructed so the falling water's kinetic energy is dissipated in order to prevent it from scouring the bed and sides of the canal. A canal fall is constructed by cut and fill . It may be combined with a regulator, bridge, or other structure to save costs. There are various types of canal falls, based on their shape. One type is the ogee fall, where
2548-448: Is the pound lock , which consists of a chamber within which the water level can be raised or lowered connecting either two pieces of canal at a different level or the canal with a river or the sea. When there is a hill to be climbed, flights of many locks in short succession may be used. Prior to the development of the pound lock in 984 AD in China by Chhaio Wei-Yo and later in Europe in
2639-690: The Cross-City Line which runs in another tunnel under the canal adjacent to the Holliday Street Aqueduct . At Selly Oak , a new aqueduct, the Ariel Aqueduct (named after the former Ariel Motorcycles factory nearby), was constructed in 2011 to carry the canal over a new section of the A38. The canal is popular for leisure and has narrowboat hire centres at Alvechurch, Worcester, Tardebigge, Dunhampstead and Stoke Prior. The canal forms part of
2730-639: The Elbe , Oder and Weser being linked by canals. In post-Roman Britain, the first early modern period canal built appears to have been the Exeter Canal , which was surveyed in 1563, and open in 1566. The oldest canal in the European settlements of North America, technically a mill race built for industrial purposes, is Mother Brook between the Boston, Massachusetts neighbourhoods of Dedham and Hyde Park connecting
2821-530: The Naviglio Grande built between 1127 and 1257 to connect Milan with the river Ticino . The Naviglio Grande is the most important of the lombard " navigli " and the oldest functioning canal in Europe. Later, canals were built in the Netherlands and Flanders to drain the polders and assist transportation of goods and people. Canal building was revived in this age because of commercial expansion from
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2912-532: The Phoenix metropolitan area was the most complex in ancient North America. A portion of the ancient canals has been renovated for the Salt River Project and now helps to supply the city's water. The Sinhalese constructed the 87 km (54 mi) Yodha Ela in 459 A.D. as a part of their extensive irrigation network which functioned in a way of a moving reservoir due to its single banking aspect to manage
3003-522: The River Brue at Northover with Glastonbury Abbey , a distance of about 1.75 kilometres (1,900 yd). Its initial purpose is believed to be the transport of building stone for the abbey, but later it was used for delivering produce, including grain, wine and fish, from the abbey's outlying properties. It remained in use until at least the 14th century, but possibly as late as the mid-16th century. More lasting and of more economic impact were canals like
3094-594: The Songhai Empire of West Africa, several canals were constructed under Sunni Ali and Askia Muhammad I between Kabara and Timbuktu in the 15th century. These were used primarily for irrigation and transport. Sunni Ali also attempted to construct a canal from the Niger River to Walata to facilitate conquest of the city but his progress was halted when he went to war with the Mossi Kingdoms . Around 1500–1800
3185-622: The Stourport Ring , which is one of the popular cruising rings for leisure boating. The length of the route is 74 miles (119 km), and it passes through 105 locks located on six inter-connected waterways. At Wordsley Junction, the Stourbridge Town Arm heads south-east into the town of Stourbridge . The Stourbridge Town Branch Line railway was built in the late 1870s from Stourbridge Junction railway station , via Stourbridge Town railway station to serve Stourbridge Basin . The basin
3276-681: The Stratford-upon-Avon Canal , and the restored Droitwich Canal , it historically linked to the Dudley Canal Line No 2 , until the route through the Lapal Tunnel was abandoned in 1917. The parliamentary bill permitting its construction was passed in 1791 as the Worcester and Birmingham Canal Act 1791 ( 31 Geo. 3 . c. 59) empowering the company to raise £180,000 (equivalent to £27.4 million in 2023), through 1,800 shares at
3367-548: The reservoirs built at Girnar in 3000 BC. This is the first time that such planned civil project had taken place in the ancient world. In Egypt , canals date back at least to the time of Pepi I Meryre (reigned 2332–2283 BC), who ordered a canal built to bypass the cataract on the Nile near Aswan . In ancient China , large canals for river transport were established as far back as the Spring and Autumn period (8th–5th centuries BC),
3458-404: The stratum the canal passes through, it may be necessary to line the cut with some form of watertight material such as clay or concrete. When this is done with clay, it is known as puddling . Canals need to be level, and while small irregularities in the lie of the land can be dealt with through cuttings and embankments, for larger deviations other approaches have been adopted. The most common
3549-466: The 12th century. River navigations were improved progressively by the use of single, or flash locks . Taking boats through these used large amounts of water leading to conflicts with watermill owners and to correct this, the pound or chamber lock first appeared, in the 10th century in China and in Europe in 1373 in Vreeswijk , Netherlands. Another important development was the mitre gate , which was, it
3640-465: The 15th century, either flash locks consisting of a single gate were used or ramps, sometimes equipped with rollers, were used to change the level. Flash locks were only practical where there was plenty of water available. Locks use a lot of water, so builders have adopted other approaches for situations where little water is available. These include boat lifts , such as the Falkirk Wheel , which use
3731-731: The Board, and restoration began in 1964. Work of the canal was undertaken by weekend working parties, including members of the S&WCS, the Dudley Tunnel Society and the Coventry Canal Society. A progress report issued by the IWA in April 1965 ultimately led to the formation of a publication called Navvies Notebook , which informed people about what was happening. It allowed volunteers to be drawn from
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3822-718: The East Midlands in 1958, produced a detailed proposal for the restoration of the Stourbridge and Dudley Canals, which they presented to the IWRAC in August 1959. The Inland Waterways Association also began campaigning for the waterway, after the Stourbridge flight was closed in 1960, to allow a bridge to be repaired. To assist their case, the Inland Waterways Association, in conjunction with the Staffs and Worcs Canal Society, organised
3913-779: The Fens Branch to Shut End (in Kingswinford ) thus opening up another part of the coalfield to development. This passed into the hands of the West Midland Railway, the successor to the OWWR in 1860, which then became part of the Great Western Railway soon afterwards. It remained in use until after the Second World War . Most of it was then filled in, apart from a few yards at the Fens Branch end, which remain watered and serve as
4004-463: The IWA and British Waterways, which generated more publicity, and 118 boats arrived for the rally. Press coverage included sympathetic articles in The Times and The Daily Telegraph , local authorities showed support for a revived canal, and the role of the Staffordshire and Worcestershire Canal Society, who had jointly organised the event, was properly recognised. The British Waterways Board published
4095-523: The Persian Empire in Europe . Greek engineers were also among the first to use canal locks , by which they regulated the water flow in the Ancient Suez Canal as early as the 3rd century BC. There was little experience moving bulk loads by carts, while a pack-horse would [i.e. 'could'] carry only an eighth of a ton. On a soft road a horse might be able to draw 5/8ths of a ton. But if
4186-753: The Southwest by 1300 CE. Archaeologists working at a major archaeological dig in the 1990s in the Tucson Basin, along the Santa Cruz River, identified a culture and people that may have been the ancestors of the Hohokam. This prehistoric group occupied southern Arizona as early as 2000 BCE, and in the Early Agricultural period grew corn, lived year-round in sedentary villages, and developed sophisticated irrigation canals. The large-scale Hohokam irrigation network in
4277-463: The Staffordshire and Worcestershire Canal at Stourton Junction, and immediately enters a four-lock flight to gain height. The pound above the locks is 1.7 miles (2.7 km) long, and crosses the River Stour on an aqueduct just before Wordsley Junction. At the junction, the Stourbridge Arm continues on the same level into the centre of Stourbridge, while a flight of sixteen locks takes the canal up
4368-591: The Stourbridge Company had failed to get this clause repealed. They therefore sought to bypass the Staffordshire and Worcestershire Canal, and approached the Birmingham Canals in 1784, with a proposal for a link between the Dudley Canal and their system. This resulted in the Dudley Canal Act 1785 ( 25 Geo. 3 . c. 87) which authorised the building of the Dudley Tunnel , which opened in 1792. They also proposed
4459-517: The canal and the Dudley's Selly Oak branch. In the 1820s, several wharves were built on the Fens Branch, to serve the developing collieries near Kingswinford , and the company considered applying for a new act of Parliament in 1829, to give them powers to build extra lines in this area, but they did not proceed. Instead, plans were developed for the Stourbridge Extension Canal , which served
4550-436: The canal pressure with the influx of water. It was also designed as an elongated reservoir passing through traps creating 66 mini catchments as it flows from Kala Wewa to Thissa Wawa . The canal was not designed for the quick conveying of water from Kala Wewa to Thissa Wawa but to create a mass of water between the two reservoirs, which would in turn provided for agriculture and the use of humans and animals. They also achieved
4641-418: The canal to form a dam. They are generally placed in pre-existing grooves in the canal bank. On more modern canals, "guard locks" or gates were sometimes placed to allow a section of the canal to be quickly closed off, either for maintenance, or to prevent a major loss of water due to a canal breach. A canal fall , or canal drop, is a vertical drop in the canal bed. These are built when the natural ground slope
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#17328441025494732-436: The canal was the Cadbury chocolate factories at Bournville and Blackpole, Worcester. For twenty years direct connection to the Birmingham Canal Navigations (BCN) was prevented by the Worcester Bar , a physical barrier at Gas Street Basin , Birmingham designed so that the BCN would not lose water to the Worcester and Birmingham. Cargoes had to be laboriously manhandled between boats on either side. In 1815 an Act allowed
4823-462: The canal. Where large amounts of goods are loaded or unloaded such as at the end of a canal, a canal basin may be built. This would normally be a section of water wider than the general canal. In some cases, the canal basins contain wharfs and cranes to assist with movement of goods. When a section of the canal needs to be sealed off so it can be drained for maintenance stop planks are frequently used. These consist of planks of wood placed across
4914-424: The canals, with the details largely unchanged, and both became acts of Parliament on 2 April 1776, the Stourbridge Canal Act 1776 ( 16 Geo. 3 . c. 28) and the Dudley Canal Act 1776 ( 16 Geo. 3 . c. 66), despite continued opposition from Birmingham. The Stourbridge Canal Act 1776 allowed the promoters to raise £30,000, but unlike most such acts, did not make any provision for additional amounts. Thomas Dadford
5005-409: The channel. There are two broad types of canal: Historically, canals were of immense importance to commerce and the development, growth and vitality of a civilization. In 1855 the Lehigh Canal carried over 1.2 million tons of anthracite coal; by the 1930s the company which built and operated it for over a century ceased operation. The few canals still in operation in our modern age are a fraction of
5096-411: The company profitable until effective competition from road vehicles began. In 1929, tolls were £3,750, although revenue from other sources increased income to £5,270, and a 3 per cent dividend was paid. By 1938, the operating profit was just £222. Tolls were down to £1,278 in 1946, and commercial traffic continued to decline until it ceased. A separate company built the Stourbridge Extension Canal from
5187-426: The construction in 1858 of a transhipment siding on Stourbridge wharf. Trade held up well, derived from six ironworks and a tinplate works situated on the canal above the Stourbridge flight, traffic from the collieries on the Extension Canal, and various other industrial concerns, including fire-brick manufacturers and glassworks. In 1865, a new act of Parliament introduced powers to charge mileage tolls for traffic using
5278-412: The creation of a stop lock and the bar was breached. The Worcester and Birmingham raised their water level by six inches to minimise water loss and today the two pairs of lock gates have been removed. There were separate toll offices either side of the bar for the two canal companies. The bar still exists, with boats moored to both sides of it. The commercial terminus in Birmingham was Worcester Wharf ,
5369-399: The drop follows an s-shaped curve to create a smooth transition and reduce turbulence . However, this smooth transition does not dissipate the water's kinetic energy, which leads to heavy scouring. As a result, the canal needs to be reinforced with concrete or masonry to protect it from eroding. Another type of canal fall is the vertical fall, which is "simple and economical". These feature
5460-408: The enlargement of Gad's Green reservoir, on the Dudley Canal, and also gave money to several coal mines to assist with pumping, on condition that the water was diverted into the canal. Stourbridge basin had to be enlarged in 1807 to cope with the volume of traffic. Further traffic came after 1815, when the Worcester and Birmingham Canal opened. Iron bound for London was shipped from Coalbrookdale via
5551-440: The first summit level canal to use pound locks in Europe was the Briare Canal connecting the Loire and Seine (1642), followed by the more ambitious Canal du Midi (1683) connecting the Atlantic to the Mediterranean. This included a staircase of 8 locks at Béziers , a 157 metres (515 ft) tunnel, and three major aqueducts. Canal building progressed steadily in Germany in the 17th and 18th centuries with three great rivers,
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#17328441025495642-408: The following year, a second Act of Parliament, the Stourbridge Canal Act 1782 ( 22 Geo. 3 . c. 14), was obtained, to authorise the raising of an extra £10,000, and to legitimise the bonds already issued. The total cost was thus £43,000. Tolls on coal which originated on the canal and was then carried on the Staffordshire and Worcestershire Canal were higher than for other coal on that canal, and
5733-402: The freedom to make deliveries well away from rail lined road beds or ditches in the dirt which could not operate in the winter. The longest extant canal today, the Grand Canal in northern China, still remains in heavy use, especially the portion south of the Yellow River . It stretches from Beijing to Hangzhou at 1,794 kilometres (1,115 miles). Canals are built in one of three ways, or
5824-402: The higher waters of the Charles River and the mouth of the Neponset River and the sea. It was constructed in 1639 to provide water power for mills. In Russia, the Volga–Baltic Waterway , a nationwide canal system connecting the Baltic Sea and Caspian Sea via the Neva and Volga rivers, was opened in 1718. Worcester and Birmingham Canal The Worcester and Birmingham Canal
5915-445: The hill towards Pensnett Chase, where there were collieries. The bottom lock is just above the junction, and Leys Junction is just above the top lock. From here, the Fens Branch is a short, navigable feeder from Fens Pools and the main canal continues for 1.8 miles (2.9 km) to Delph Locks , a flight at the start of the Dudley Canal, which originally consisted of nine locks, but was rebuilt as eight in 1858. The canal forms part of
6006-418: The land, which later became a guarantee of a 1% share dividend. The payments to the canal company and development began in 1873, and the line was running by 1875. Originally the railway terminated at Granville Street station and later the Central Goods station and goods yard through a tunnel under the canal, both stations now demolished and built upon. Today it forms a large part of the southern section of
6097-422: The load were carried by a barge on a waterway, then up to 30 tons could be drawn by the same horse. — technology historian Ronald W. Clark referring to transport realities before the industrial revolution and the Canal age . Hohokam was a society in the North American Southwest in what is now part of Arizona , United States, and Sonora , Mexico. Their irrigation systems supported the largest population in
6188-412: The longest canal in the world today and the oldest extant one. It is 1,794 kilometres (1,115 mi) long and was built to carry the Emperor Yang Guang between Zhuodu ( Beijing ) and Yuhang ( Hangzhou ). The project began in 605 and was completed in 609, although much of the work combined older canals, the oldest section of the canal existing since at least 486 BC. Even in its narrowest urban sections it
6279-419: The longest one of that period being the Hong Gou (Canal of the Wild Geese), which according to the ancient historian Sima Qian connected the old states of Song, Zhang, Chen, Cai, Cao, and Wei. The Caoyun System of canals was essential for imperial taxation, which was largely assessed in kind and involved enormous shipments of rice and other grains. By far the longest canal was the Grand Canal of China , still
6370-406: The newly formed British Waterways Board in late 1963, where the navvying would be done by volunteers under the direction of British Waterways, who would also provide the materials. The Transport Act 1962 had paved the way for canals to be considered for their amenity value, rather than as purely commercial enterprises, and against this background, the S&WCS proposal was accepted as a test case by
6461-506: The numbers that once fueled and enabled economic growth, indeed were practically a prerequisite to further urbanization and industrialization. For the movement of bulk raw materials such as coal and ores are difficult and marginally affordable without water transport. Such raw materials fueled the industrial developments and new metallurgy resulting of the spiral of increasing mechanization during 17th–20th century, leading to new research disciplines, new industries and economies of scale, raising
6552-522: The pounds, including the Stourbridge Town Arm. The problem was caused by the River Stour flooding the area around the Stourbridge terminus, resulting in water level surges further along the canal. British Waterways restored navigation from the Dudley Canal, via Delph Locks and Wordsley Junction into the Town Arm fairly quickly. The canal was re-opened on 18 December 2008 after British Waterways completed repairs costing £650,000 ahead of schedule. The work included
6643-582: The pre-railroad days of the industrial revolution, water transport was the gold standard of fast transportation. The first artificial canal in Western Europe was the Fossa Carolina built at the end of the 8th century under personal supervision of Charlemagne . In Britain, the Glastonbury Canal is believed to be the first post-Roman canal and was built in the middle of the 10th century to link
6734-399: The raising of £149,929 amongst themselves or through the creation of new shares. However, the company were unable to raise the full amount of money authorised by the second act, and so another, the Worcester and Birmingham Canal Act 1804 ( 44 Geo. 3 . c. xxxv), was passed allowing them to raise £49,680. Another act, the Worcester and Birmingham Canal Act 1808 ( 48 Geo. 3 . c. xlix)
6825-480: The standard of living for any industrialized society. Most ship canals today primarily service bulk cargo and large ship transportation industries, whereas the once critical smaller inland waterways conceived and engineered as boat and barge canals have largely been supplanted and filled in, abandoned and left to deteriorate, or kept in service and staffed by state employees, where dams and locks are maintained for flood control or pleasure boating. Their replacement
6916-416: The treasurers by 29 September 1815 as well, otherwise it would be taken out of the proceeds raised from selling the land. The canal was surveyed by Josiah Clowes and John Snape . Its engineers changed often, and included Thomas Cartwright , John Woodhouse and William Crosley . Construction of a double barge-width (14 ft) canal began in 1792 from the Birmingham end, but progressed slowly. Selly Oak
7007-508: The upper level, but not passing through any locks. Income gradually dropped, and the dividend was below 8 per cent for the first time in 1873. For many canal companies, the Railway and Canal Traffic Act 1888 ( 51 & 52 Vict. c. 25) had a detrimental effect on revenue, but the Stourbridge tolls increased significantly, from £1,695 in 1894 to £2,718 in 1896. A programme of dredging and other improvements, which enabled local trade to continue, kept
7098-556: The valley of the River Dee . Another option for dealing with hills is to tunnel through them. An example of this approach is the Harecastle Tunnel on the Trent and Mersey Canal . Tunnels are only practical for smaller canals. Some canals attempted to keep changes in level down to a minimum. These canals known as contour canals would take longer, winding routes, along which the land was
7189-466: Was also expensive, as men expect compensation in the form of wages, room and board. This was because long-haul roads were unpaved, more often than not too narrow for carts, much less wagons, and in poor condition, wending their way through forests, marshy or muddy quagmires as often as unimproved but dry footing. In that era, as today, greater cargoes, especially bulk goods and raw materials , could be transported by ship far more economically than by land; in
7280-458: Was an option in some cases, sometimes supplemented by other methods to deal with seasonal variations in flow. Where such sources were unavailable, reservoirs – either separate from the canal or built into its course – and back pumping were used to provide the required water. In other cases, water pumped from mines was used to feed the canal. In certain cases, extensive "feeder canals" were built to bring water from sources located far from
7371-481: Was appointed as engineer, with James Green as an assistant. Work started on the aqueduct which would carry the canal over the River Stour . The £30,000 of share capital had been spent by April 1778, and although not authorised to do so, the company issued bonds to raise more money. Construction was largely complete by 1779, and trading began. All of the canal was probably open by December. Dadford resigned in 1781, and
7462-403: Was built through the Lapal Tunnel to meet the canal at Selly Oak in 1798. After repeated collapses, the tunnel was finally abandoned in 1917 leaving a short stretch navigable between Selly Oak and a brick works at California until 1953, after which it was drained and filled in. A campaign group, The Lapal Canal Trust, is working to restore it, with a diversion around the tunnel. A major user of
7553-404: Was completely drained of water, while further beyond the bridge the water level was significantly reduced as far as Leys junction. The water flooded nearby factories to a considerable depth, including the G. K. Harrison brick works which was beside the basin, and there was a great deal of subsidence. An 18-foot (5.5 m) boiler disappeared into one hole that opened up and the winding gear frame of
7644-530: Was for interchange between the railway and the canal and this aided the canal's continued use. In 1958, the government-appointed Bowes Committee had listed the waterways which they thought ought to be retained for commercial operation, and the following year the Inland Waterways Redevelopment Advisory Committee (IWRAC) was set up to consider what to do with the rest. The Inland Waterways Protection Society, which had been formed in
7735-463: Was gradual, beginning first in the United States in the mid-1850s where canal shipping was first augmented by, then began being replaced by using much faster , less geographically constrained & limited, and generally cheaper to maintain railways . By the early 1880s, canals which had little ability to economically compete with rail transport, were off the map. In the next couple of decades, coal
7826-424: Was increasingly diminished as the heating fuel of choice by oil, and growth of coal shipments leveled off. Later, after World War I when motor-trucks came into their own, the last small U.S. barge canals saw a steady decline in cargo ton-miles alongside many railways, the flexibility and steep slope climbing capability of lorries taking over cargo hauling increasingly as road networks were improved, and which also had
7917-426: Was once used to describe linear features seen on the surface of Mars , Martian canals , an optical illusion. A navigation is a series of channels that run roughly parallel to the valley and stream bed of an unimproved river. A navigation always shares the drainage basin of the river. A vessel uses the calm parts of the river itself as well as improvements, traversing the same changes in height. A true canal
8008-535: Was paid in 1785, which had risen to 6.3 per cent by 1789. Trade continued to increase, reaching 100,000 tons in 1796, and continuing upwards as the iron and coal industries developed and the canal became part of a through route, following the opening of the Dudley Tunnel and the Dudley Canal 's extension through the Lapal Tunnel to Selly Oak . Dividends increased steadily, with 13.75 per cent being paid in 1840. In order to maintain their position, they helped to fund
8099-464: Was passed to obtain more money. This act empowered the company to raise £168,000 through the creation of 4,200 shares at £40 each. A final act, the Worcester and Birmingham Canal Navigation Act 1815 ( 55 Geo. 3 . c. lxvi), was passed after the company had purchased land for reservoirs, which was not permitted in the previous acts. The act permitted the company to sell the land and to pay a debt of £29,096 (equivalent to £2.72 million in 2023), to
8190-518: Was reached in October 1795 and Kings Norton Junction by May 1796, meeting the new Stratford-upon-Avon Canal which had by then reached Hockley Heath . By March 1797 the 2726 yard (2493 m) Wast Hills Tunnel was open and the canal was trading to Hopwood . In 1807 the canal reached Tardebigge without the use of locks. From Worcester Bar to Tardebigge top lock , the canal is at the 453 ft Birmingham Level . The cost of building 14-foot (4.3 m) locks
8281-518: Was too great so the 56 locks down to Worcester were built to the narrow 7-foot (2.1 m) specification, with the final two locks connecting to the Severn in Worcester being 14-foot (4.3 m) to allow river craft access to Diglis Basin . The final 16 miles (26 km) was opened in December 1815. Plans to construct basins at Lowesmoor and Diglis were carried out eventually. The Dudley Canal Line No 2
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