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Teddington Lock
Teddington Lock is a complex of three locks and a weir on the River Thames between Ham and Teddington in the London Borough of Richmond upon Thames, England. Historically in Middlesex, it was first built in 1810. The limit of legal powers between the Port of London Authority, the navigation authority downstream to the North Sea and that upstream to small headwaters of the river, the Environment Agency, is marked nearby by an obelisk on the "Surrey" ( towpath, right) bank. The weir named Teddington Weir marks the river's usual tidal limit and is the lowest on the Thames. This lock is the lowest full-tide lock and second lowest of all-tide locks on the Thames. The complex of civil engineering or infrastructure in essence consists of a large long weir and three locks: a conventional launch lock in regular use, very large barge lock and a small skiff lock. The barge lock was made to accommodate long barges, steamers or passenger ferries and has an additional set of gates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Thames
The River Thames ( ), known alternatively in parts as the The Isis, River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the Longest rivers of the United Kingdom, second-longest in the United Kingdom, after the River Severn. The river rises at Thames Head in Gloucestershire, and flows into the North Sea near Tilbury, Essex and Gravesend, Kent, via the Thames Estuary. From the west it flows through Oxford (where it is sometimes called the Isis), Reading, Berkshire, Reading, Henley-on-Thames and Windsor, Berkshire, Windsor. The Thames also drains the whole of Greater London. In August 2022, the source of the river moved five miles to beyond Somerford Keynes due to the heatwave in July 2022. The lower reaches of the river are called the Tideway, derived from its long tidal reach up to Teddington Lock. Its tidal section includes most of its London stretch and has a rise and fall of . From Oxford to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bank (geography)
In geography, a bank is the land alongside a body of water. Different structures are referred to as ''banks'' in different fields of geography, as follows. In limnology (the study of inland waters), a stream bank or river bank is the terrain alongside the bed of a river, creek, or stream. The bank consists of the sides of the channel, between which the flow is confined. Stream banks are of particular interest in fluvial geography, which studies the processes associated with rivers and streams and the deposits and landforms created by them. Bankfull discharge is a discharge great enough to fill the channel and overtop the banks. The descriptive terms ''left bank'' and ''right bank'' refer to the perspective of an observer looking downstream; a well-known example of this being the sections of Paris as defined by the river Seine. The shoreline of ponds, swamps, estuaries, reservoirs, or lakes are also of interest in limnology and are sometimes referred to as banks. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richmond Lock And Footbridge
Richmond Lock and Footbridge is a lock, rising and falling low-tide barrage integrating controlled sluices and pair of pedestrian bridges on the River Thames in south west London, England and is a Grade II* listed structure. It is the furthest downstream of the forty-five Thames locks and the only one owned and operated by the Port of London Authority. It was opened in 1894 and is north-west of the centre of Richmond in a semi-urban part of south-west London. Downstream are Syon Park and Kew Gardens on opposite banks. It connects the promenade at Richmond with the neighbouring district of St. Margarets on the west bank during the day and is closed at night to pedestrians – after 19:30 GMT or after 21:30 when BST is in use. At high tide the sluice gates are raised and partly hidden behind metal arches forming twin footbridges. It was built to maintain the lowest-lying head of water of the forty-five navigable reaches of the Thames above the rest of the Tideway. Belo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or " tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see '' Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude tides a day—is a third regular category. Tid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tideway
The Tideway is a part of the River Thames in England which is subject to tides. This stretch of water is downstream from Teddington Lock. The Tideway comprises the upper Thames Estuary including the Pool of London. Tidal activity Depending on the time of year, the river tide rises and falls twice a day by up to 7 m (24 ft). Because the tide goes against the outflow of fresh water from the Thames Basin, it takes longer to subside (6–9 hours) than it does to flow in (4–5 hours). London Bridge is used as the basis for published tide tables giving the times of high tide. High tide reaches Putney about 30 minutes later. Low-lying banks of London are naturally vulnerable to flooding by storm surges. The threat has increased due to a slow but continuous rise in high water level, caused by the extremely slow 'tilting' of Britain (up in the north and down in the south) due to post-glacial rebound and the gradual rise in sea levels due to climate change. The city and stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenwich Peninsula
The Greenwich Peninsula is an area of Greenwich in South East London, England. It is bounded on three sides by a loop of the Thames, between the Isle of Dogs to the west and Silvertown to the east. To the south is the rest of Greenwich, to the south-east is Charlton. Formerly known as Greenwich MarshesOS 1:2500 map of 1867, Republished as ''West India Docks 1867'', The Godfrey Edition, Alan Godfrey Maps, 1991, Gateshead, and as Bugsby's Marshes, it became known as East Greenwich as it developed in the 19th century, but more recently has been called North Greenwich due to the location of the North Greenwich Underground station. This should not be confused with North Greenwich on the Isle of Dogs, at the north side of a former ferry from Greenwich. The peninsula's northernmost point on the riverside is known as ''Blackwall Point'', and this may have led to the name ''Blackwall Peninsula'' sometimes being used in the late 20th century. Landmarks include ''The Dome'' (also known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windsor, Berkshire
Windsor is a historic market town and unparished area in the Royal Borough of Windsor and Maidenhead in Berkshire, England. It is the site of Windsor Castle, one of the official residences of the British monarch. The town is situated west of Charing Cross, central London, southeast of Maidenhead, and east of the county town of Reading. It is immediately south of the River Thames, which forms its boundary with its smaller, ancient twin town of Eton. The village of Old Windsor, just over to the south, predates what is now called Windsor by around 300 years; in the past Windsor was formally referred to as New Windsor to distinguish the two. Etymology ''Windlesora'' is first mentioned in the ''Anglo-Saxon Chronicle.'' (The settlement had an earlier name but this is unknown.) The name originates from old English ''Windles-ore'' or ''winch by the riverside''.South S.R., ''The Book of Windsor'', Barracuda Books, 1977. By 1110, meetings of the Great Council, which had prev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wargrave
Wargrave () is a historic village and civil parish in Berkshire, England. The village is primarily on the River Thames but also along the confluence of the River Loddon and lies on the border with southern Oxfordshire. The village has many old listed buildings, two marinas with chandlery services for boats, a boating club and rises steeply to the northeast in the direction of Bowsey Hill, with higher parts of the village generally known as Upper Wargrave. In Upper Wargrave is a Recreation Ground with a cricket club, bowls club, football pitch and tennis club. Wargrave is situated in the A321 road from both Maidenhead and Reading and from Henley-on-Thames. The village is larger than the county average, having a railway station on the Henley Branch Line, off the Great Western Main Line from London Paddington; the village is quickly accessible to nearby parts of the M4 corridor, particularly Berkshire and Heathrow Airport and local major centres of employment include Readi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meander
A meander is one of a series of regular sinuous curves in the channel of a river or other watercourse. It is produced as a watercourse erodes the sediments of an outer, concave bank ( cut bank) and deposits sediments on an inner, convex bank which is typically a point bar. The result of this coupled erosion and sedimentation is the formation of a sinuous course as the channel migrates back and forth across the axis of a floodplain. The zone within which a meandering stream periodically shifts its channel is known as a meander belt. It typically ranges from 15 to 18 times the width of the channel. Over time, meanders migrate downstream, sometimes in such a short time as to create civil engineering challenges for local municipalities attempting to maintain stable roads and bridges.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, J.A., eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. Charlton, R., 2007. ''Fundame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxfordshire
Oxfordshire is a ceremonial and non-metropolitan county in the north west of South East England. It is a mainly rural county, with its largest settlement being the city of Oxford. The county is a centre of research and development, primarily due to the work of the University of Oxford and several notable science parks. These include the Harwell Science and Innovation Campus and Milton Park, both situated around the towns of Didcot and Abingdon-on-Thames. It is a landlocked county, bordered by six counties: Berkshire to the south, Buckinghamshire to the east, Wiltshire to the south west, Gloucestershire to the west, Warwickshire to the north west, and Northamptonshire to the north east. Oxfordshire is locally governed by Oxfordshire County Council, together with local councils of its five non-metropolitan districts: City of Oxford, Cherwell, South Oxfordshire, Vale of White Horse, and West Oxfordshire. Present-day Oxfordshire spanning the area south of the Thames wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richmond, London
Richmond is a town in south-west London,The London Government Act 1963 (c.33) (as amended) categorises the London Borough of Richmond upon Thames as an Outer London borough. Although it is on both sides of the River Thames, the Boundary Commission for England defines it as being in South London or the South Thames sub-region, pairing it with Kingston upon Thames for the purposes of devising constituencies. However, for the purposes of the London Plan, Richmond now lies within the West London region. west-southwest of Charing Cross. It is on a meander of the River Thames, with many parks and open spaces, including Richmond Park, and many protected conservation areas, which include much of Richmond Hill. A specific Act of Parliament protects the scenic view of the River Thames from Richmond. Richmond was founded following Henry VII's building of Richmond Palace in the 16th century, from which the town derives its name. (The palace itself was named after Henry' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teddington Lock Footbridge
The Teddington Lock Footbridges are two footbridges over the River Thames in England, situated just upstream of Teddington Lock at Teddington. There is a small island between the bridges. The two footbridges were built between 1887 and 1889, funded by donations from local residents and businesses. They replaced a ferry which gave its name to Ferry Road at Teddington. The southern bridge consists of a suspension bridge crossing the weir stream and linking the island to Teddington. The northern bridge is an iron girder bridge crossing the lock cut and linking the island to Ham on the Surrey bank. In recent years wooden ramps have been added to the approach to the bridge on the Ham side and to the middle part on the small island so that cycles and pushchairs etc. can avoid the steps up to and down from that section of the bridge. From this point downstream the Thames Path runs on both sides of the river and upstream it runs on the Surrey side only. The footbridges are bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
