A floodplain or flood plain or bottomlands is an area of land adjacent to a river . Floodplains stretch from the banks of a river channel to the base of the enclosing valley, and experience flooding during periods of high discharge . The soils usually consist of clays, silts , sands, and gravels deposited during floods.
98-466: Hodnet ( / h ɒ d n ɪ t / HOD -nit ) is a village and civil parish in Shropshire , England. The town of Market Drayton lies 5.7 miles (9.2 km) north-east of the village. In 2011 the parish had a population of 1534. Evidence of a Bronze Age burial site was discovered during construction of the bypass in 2002. The Anglo-Saxon settlement, which had a chapel, was the centre of Odenet,
196-513: A London borough . (Since the new county was beforehand a mixture of metropolitan boroughs , municipal boroughs and urban districts, no extant parish councils were abolished.) In 1974, the Local Government Act 1972 retained rural parishes, but abolished most urban parishes, as well as the urban districts and boroughs which had administered them. Provision was made for smaller urban districts and boroughs to become successor parishes , with
294-721: A parish council since 1895. Shropshire Council , a Unitary authority is responsible for local government services in Hodnet. The population of this ward at the 2011 census was 4,429. The village is in the North Shropshire parliamentary constituency . Hodnet is on the A53 road from Shrewsbury to Newcastle-under-Lyme and the Staffordshire Potteries . The ancient parish covered 10,700 acres of fertile arable land. The underlying geology consists of red Bridgnorth Sandstone which
392-585: A 164 service and continue on to Hanley in Staffordshire . The motte and bailey castle is a scheduled monument in the grounds of Hodnet Old Hall surrounded by Hodnet Park which incorporates elements of a medieval deer park . Hawkstone Hall in Hawkstone Park adjoining the village was the seat of the Viscounts Hill . St Luke's Church has an early foundation and retains much of its Norman nave. It
490-515: A Special Expense, to residents of the unparished area to fund those activities. If the district council does not opt to make a Special Expenses charge, there is an element of double taxation of residents of parished areas, because services provided to residents of the unparished area are funded by council tax paid by residents of the whole district, rather than only by residents of the unparished area. Parish councils comprise volunteer councillors who are elected to serve for four years. Decisions of
588-576: A boundary coterminous with an existing urban district or borough or, if divided by a new district boundary, as much as was comprised in a single district. There were 300 such successor parishes established. In urban areas that were considered too large to be single parishes, the parishes were simply abolished, and they became unparished areas . The distinction between types of parish was no longer made; whether parishes continued by virtue of being retained rural parishes or were created as successor parishes, they were all simply termed parishes. The 1972 act allowed
686-472: A city council (though most cities are not parishes but principal areas, or in England specifically metropolitan boroughs or non-metropolitan districts ). The chairman of a town council will have the title "town mayor" and that of a parish council which is a city will usually have the title of mayor . When a city or town has been abolished as a borough, and it is considered desirable to maintain continuity of
784-456: A city council. According to the Department for Communities and Local Government , in England in 2011 there were 9,946 parishes. Since 1997 around 100 new civil parishes have been created, in some cases by splitting existing civil parishes, but mostly by creating new ones from unparished areas. Parish or town councils have very few statutory duties (things they are required to do by law) but have
882-548: A city was Hereford , whose city council was merged in 1998 to form a unitary Herefordshire . The area of the city of Hereford remained unparished until 2000 when a parish council was created for the city. As another example, the charter trustees for the City of Bath make up the majority of the councillors on Bath and North East Somerset Council. Civil parishes cover 35% of England's population, with one in Greater London and few in
980-440: A civil parish is usually an elected parish council (which can decide to call itself a town, village, community or neighbourhood council, or a city council if the parish has city status). Alternatively, in parishes with small populations (typically fewer than 150 electors) governance may be by a parish meeting which all electors may attend; alternatively, parishes with small populations may be grouped with one or more neighbours under
1078-481: A civil parish which has no parish council, the parish meeting may levy a council tax precept for expenditure relating to specific functions, powers and rights which have been conferred on it by legislation. In places where there is no civil parish ( unparished areas ), the administration of the activities normally undertaken by the parish becomes the responsibility of the district or borough council. The district council may make an additional council tax charge, known as
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#17329013167721176-568: A common parish council. Wales was also divided into civil parishes until 1974, when they were replaced by communities , which are similar to English parishes in the way they operate. Civil parishes in Scotland were abolished for local government purposes by the Local Government (Scotland) Act 1929 ; the Scottish equivalent of English civil parishes are the community council areas established by
1274-543: A flood-prone property to qualify for government-subsidized insurance, a local community must adopt an ordinance that protects the floodway and requires that new residential structures built in Special Flood Hazard Areas be elevated to at least the level of the 100-year flood. Commercial structures can be elevated or floodproofed to or above this level. In some areas without detailed study information, structures may be required to be elevated to at least two feet above
1372-445: A floodplain. The quantity of sediments in a floodplain greatly exceeds the river load of sediments. Thus, floodplains are an important storage site for sediments during their transport from where they are generated to their ultimate depositional environment. When the rate at which the river is cutting downwards becomes great enough that overbank flows become infrequent, the river is said to have abandoned its floodplain. Portions of
1470-517: A new code. In either case the code must comply with the Nolan Principles of Public Life . A parish can be granted city status by the Crown . As of 2020 , eight parishes in England have city status, each having a long-established Anglican cathedral: Chichester , Ely , Hereford , Lichfield , Ripon , Salisbury , Truro and Wells . The council of an ungrouped parish may pass a resolution giving
1568-431: A new smaller manor, there was a means of making a chapel which, if generating or endowed with enough funds, would generally justify foundation of a parish, with its own parish priest (and in latter centuries vestry ). This consistency was a result of canon law which prized the status quo in issues between local churches and so made boundary changes and sub-division difficult. The consistency of these boundaries until
1666-826: A parish (a "detached part") was in a different county . In other cases, counties surrounded a whole parish meaning it was in an unconnected, "alien" county. These anomalies resulted in a highly localised difference in applicable representatives on the national level , justices of the peace , sheriffs, bailiffs with inconvenience to the inhabitants. If a parish was split then churchwardens, highway wardens and constables would also spend more time or money travelling large distances. Some parishes straddled two or more counties, such as Todmorden in Lancashire and Yorkshire. Flood plain Because of regular flooding, floodplains frequently have high soil-fertility since nutrients are deposited with
1764-416: A parish council, and instead will only have a parish meeting : an example of direct democracy . Alternatively several small parishes can be grouped together and share a common parish council, or even a common parish meeting. A parish council may decide to call itself a town council, village council, community council, neighbourhood council, or if the parish has city status, the parish council may call itself
1862-503: A population of between 100 and 300 could request their county council to establish a parish council. Provision was also made for a grouped parish council to be established covering two or more rural parishes. In such groups, each parish retained its own parish meeting which could vote to leave the group, but otherwise the grouped parish council acted across the combined area of the parishes included. Urban civil parishes were not given their own parish councils, but were directly administered by
1960-1079: A range of discretionary powers which they may exercise voluntarily. These powers have been defined by various pieces of legislation. The role they play can vary significantly depending on the size, resources and ability of the council, but their activities can include any of the following: Parish councils have powers to provide and manage various local facilities; these can include allotments , cemeteries, parks, playgrounds, playing fields and village greens , village halls or community centres , bus shelters, street lighting, roadside verges, car parks, footpaths, litter bins and war memorials. Larger parish councils may also be involved in running markets , public toilets and public clocks, museums and leisure centres . Parish councils may spend money on various things they deem to be beneficial to their communities, such as providing grants to local community groups or local projects, or fund things such as public events, crime prevention measures, community transport schemes, traffic calming or tourism promotion. Parish councils have
2058-409: A role in the planning system; they have a statutory right to be consulted on any planning applications in their areas. They may also produce a neighbourhood plan to influence local development. The Localism Act 2011 allowed eligible parish councils to be granted a " general power of competence " which allows them within certain limits the freedom to do anything an individual can do provided it
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#17329013167722156-563: A royal manor belonging to Edward the Confessor and held by Roger de Montgomery who supported William the Conqueror after 1066. Hodnet was recorded in the Domesday Book as Odenet. Baldwin de Hodenet built a motte and bailey castle in about 1082 possibly on a moated mound from earlier times. The timber castle was rebuilt in sandstone around 1196 but was burned down in 1264. Hodnet Castle
2254-589: A set number of guardians for each parish, hence a final purpose of urban civil parishes. With the abolition of the Poor Law system in 1930, urban parishes became a geographical division only with no administrative power; that was exercised at the urban district or borough council level. In 1965 civil parishes in London were formally abolished when Greater London was created, as the legislative framework for Greater London did not make provision for any local government body below
2352-938: A small village or town ward to a large tract of mostly uninhabited moorland in the Cheviots, Pennines or Dartmoor. The two largest as at December 2023 are Stanhope (County Durham) at 98.6 square miles (255 km ), and Dartmoor Forest (Devon) at 79.07 square miles (204.8 km ). The two smallest are parcels of shared rural land: Lands Common to Axminster and Kilmington (Devon) at 0.012 square miles (0.031 km ; 3.1 ha; 7.7 acres), and Lands Common to Brancepeth and Brandon and Byshottles (County Durham) at 0.0165 square miles (0.043 km ; 4.3 ha; 10.6 acres). The next two smallest are parishes in built up areas: Chester Castle (Cheshire) at 0.0168 square miles (0.044 km ; 4.4 ha; 10.8 acres) (no recorded population) and Hamilton Lea (Leicestershire) at 0.07 square miles (0.18 km ; 18 ha; 45 acres) (1,021 residents at
2450-514: A spur to the creation of new parishes in some larger towns which were previously unparished, in order to retain a local tier of government; examples include Shrewsbury (2009), Salisbury (2009), Crewe (2013) and Weymouth (2019). In 2003 seven new parish councils were set up for Burton upon Trent , and in 2001 the Milton Keynes urban area became entirely parished, with ten new parishes being created. Parishes can also be abolished where there
2548-546: Is a problem in freshwater systems. Much of the phosphorus in freshwater systems comes from municipal wastewater treatment plants and agricultural runoff. Stream connectivity controls whether phosphorus cycling is mediated by floodplain sediments or by external processes. Under conditions of stream connectivity, phosphorus is better able to be cycled, and sediments and nutrients are more readily retained. Water in freshwater streams ends up in either short-term storage in plants or algae or long-term in sediments. Wet/dry cycling within
2646-406: Is advantageous for the rapid colonization of large areas of the floodplain. This allows them to take advantage of shifting floodplain geometry. For example, floodplain trees are fast-growing and tolerant of root disturbance. Opportunists (such as birds) are attracted to the rich food supply provided by the flood pulse. Floodplain ecosystems have distinct biozones. In Europe, as one moves away from
2744-498: Is any area subject to inundation by a 100-year flood. A problem is that any alteration of the watershed upstream of the point in question can potentially affect the ability of the watershed to handle water, and thus potentially affects the levels of the periodic floods. A large shopping center and parking lot, for example, may raise the levels of 5-year, 100-year, and other floods, but the maps are rarely adjusted and are frequently rendered obsolete by subsequent development. In order for
2842-507: Is at present the only part of England where civil parishes cannot be created. If enough electors in the area of a proposed new parish (ranging from 50% in an area with less than 500 electors to 10% in one with more than 2,500) sign a petition demanding its creation, then the local district council or unitary authority must consider the proposal. Since the beginning of the 21st century, numerous parish councils have been created, including some relatively large urban ones. The main driver has been
2940-452: Is covered with glacial till forming a rolling landscape while the flood plain of the River Tern is flat. Marl deposited by retreating glaciers was dug for fertilizer and the resultant marl pits are now wildlife habitats. The four-mile Hodnet bypass, the A53 opened in 2003 at a cost £14 million, taking traffic on the old A53 and A442 roads away from the village's narrow streets. It
3038-456: Is described as vertical accretion , since the deposits build upwards. In undisturbed river systems, overbank flow is frequent, typically occurring every one to two years, regardless of climate or topography. Sedimentation rates for a three-day flood of the Meuse and Rhine Rivers in 1993 found average sedimentation rates in the floodplain of between 0.57 and 1.0 kg/m . Higher rates were found on
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3136-539: Is evidence that this is in response to "justified, clear and sustained local support" from the area's inhabitants. Examples are Birtley , which was abolished in 2006, and Southsea , abolished in 2010. Every civil parish has a parish meeting, which all the electors of the parish are entitled to attend. Generally a meeting is held once a year. A civil parish may have a parish council which exercises various local responsibilities prescribed by statute. Parishes with fewer than 200 electors are usually deemed too small to have
3234-565: Is largely a result of flood control, hydroelectric development (such as reservoirs), and conversion of floodplains to agriculture use. Transportation and waste disposal also have detrimental effects. The result is the fragmentation of these ecosystems, resulting in loss of populations and diversity and endangering the remaining fragments of the ecosystem. Flood control creates a sharper boundary between water and land than in undisturbed floodplains, reducing physical diversity. Floodplain forests protect waterways from erosion and pollution and reduce
3332-644: Is maintained by Shropshire County Council. There is no provision of secondary education in the village. Hodnet has a cricket club, Hodnet and Peplow CC. Its first eleven play in the Rollinson Smith Shropshire Cricket League Division 3. FC Hodnet, a football club formed for the 2007–08 season, played at the Hodnet Social Club. The club won the Shropshire Alliance football league on 10 May 2008 and then competed in
3430-402: Is most common in sections of rivers where the river bed is accumulating sediments ( aggrading ). Repeated flooding eventually builds up an alluvial ridge, whose natural levees and abandoned meander loops may stand well above most of the floodplain. The alluvial ridge is topped by a channel belt formed by successive generations of channel migration and meander cutoff. At much longer intervals,
3528-405: Is not prohibited by other legislation, as opposed to being limited to the powers explicitly granted to them by law. To be eligible for this, a parish council must meet certain conditions such as having a clerk with suitable qualifications. Parish councils receive funding by levying a " precept " on the council tax paid by the residents of the parish (or parishes) served by the parish council. In
3626-404: Is the lowest tier of local government. Civil parishes can trace their origin to the ancient system of parishes , which for centuries were the principal unit of secular and religious administration in most of England and Wales. Civil and religious parishes were formally split into two types in the 19th century and are now entirely separate. Civil parishes in their modern form came into being through
3724-504: The 'Standards Board regime' with local monitoring by district, unitary or equivalent authorities. Under new regulations which came into effect in 2012 all parish councils in England are required to adopt a code of conduct with which parish councillors must comply, and to promote and maintain high standards. A new criminal offence of failing to comply with statutory requirements was introduced. More than one 'model code' has been published, and councils are free to modify an existing code or adopt
3822-742: The Local Government (Scotland) Act 1973 , which have fewer powers than their English and Welsh counterparts. There are no equivalent units in Northern Ireland . The parish system in Europe was established between the 8th and 12th centuries, and an early form was long established in England by the time of the Norman Conquest . These areas were originally based on the territory of manors , which, in some cases, derived their bounds from Roman or Iron Age estates; some large manors were sub-divided into several parishes. Initially, churches and their priests were
3920-1010: The Local Government Act 1894 ( 56 & 57 Vict. c. 73) to become the smallest geographical area for local government in rural areas. The act abolished the civil (non-ecclesiastical) duties of vestries . Parishes which straddled county boundaries or sanitary districts had to be split so that the part in each urban or rural sanitary district became a separate parish (see List of county exclaves in England and Wales 1844–1974 ). The sanitary districts were then reconstituted as urban districts and rural districts , with parishes that fell within urban districts classed as urban parishes, and parishes that fell within rural districts were classed as rural parishes. The 1894 act established elected civil parish councils as to all rural parishes with more than 300 electors, and established annual parish meetings in all rural parishes. Civil parishes were grouped to form either rural or urban districts which are thereafter classified as either type. The parish meetings for parishes with
4018-411: The Local Government Act 1894 ( 56 & 57 Vict. c. 73), which established elected parish councils to take on the secular functions of the parish vestry . A civil parish can range in size from a sparsely populated rural area with fewer than a hundred inhabitants, to a large town with a population in excess of 100,000 . This scope is similar to that of municipalities in continental Europe, such as
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4116-769: The Shropshire County Premier Football League , which became the Mercian Regional Football League since the 2008–09 season onwards. Starting in Division One, after two seasons the team were promoted to the Premier Division in 2010. The following year FC Hodnet won the Premier Division Cup, beating Haughmond in the final at Ellesmere. FC Hodnet folded at the end of the 2016–17 season. Hodnet Social Football Club, originating in
4214-547: The Yellow River in China – see list of deadliest floods . The worst of these, and the worst natural disaster (excluding famine and epidemics), was the 1931 China floods , estimated to have killed millions. This had been preceded by the 1887 Yellow River flood , which killed around one million people and is the second-worst natural disaster in history. The extent of floodplain inundation depends partly on flood magnitude, defined by
4312-472: The break with Rome , parishes managed ecclesiastical matters, while the manor was the principal unit of local administration and justice. Later, the church replaced the manor court as the rural administrative centre, and levied a local tax on produce known as a tithe . In the medieval period, responsibilities such as relief of the poor passed increasingly from the lord of the manor to the parish's rector , who in practice would delegate tasks among his vestry or
4410-687: The communes of France . However, unlike their continental European counterparts, parish councils are not principal authorities , and in most cases have a relatively minor role in local government. As of September 2023 , there are 10,464 parishes in England, and in 2020 they covered approximately 40% of the English population. For historical reasons, civil parishes predominantly cover rural areas and smaller urban areas, with most larger urban areas being wholly or partly unparished ; but since 1997 it has been possible for civil parishes to be created within unparished areas if demanded by local residents . In 2007
4508-703: The return period . In the United States, the Federal Emergency Management Agency (FEMA) manages the National Flood Insurance Program (NFIP). The NFIP offers insurance to properties located within a flood-prone area, as defined by the Flood Insurance Rate Map (FIRM), which depicts various flood risks for a community. The FIRM typically focuses on the delineation of the 100-year flood inundation area, also known within
4606-463: The (often well-endowed) monasteries. After the dissolution of the monasteries , the power to levy a rate to fund relief of the poor was conferred on the parish authorities by the Poor Relief Act 1601 . Both before and after this optional social change, local (vestry-administered) charities are well-documented. The parish authorities were known as vestries and consisted of all the ratepayers of
4704-564: The 19th century is useful to historians, and is also of cultural significance in terms of shaping local identities; reinforced by the use of grouped parish boundaries, often, by successive local authority areas; and in a very rough, operations-geared way by most postcode districts. There was (and is) wide disparity in parish size. Writtle , Essex traditionally measures 13,568 acres (21 sq mi) – two parishes neighbouring are Shellow Bowells at 469 acres (0.7 sq mi), and Chignall Smealy at 476 acres (0.7 sq mi) Until
4802-584: The 2011 census, Newland with Woodhouse Moor and Beaumont Chase reported inhabitants, and there were no new deserted parishes recorded. Nearly all instances of detached parts of civil parishes (areas not contiguous with the main part of the parish) and of those straddling counties have been ended. 14 examples remain in England as at 2022, including Barnby Moor and Wallingwells , both in Nottinghamshire. Direct predecessors of civil parishes are most often known as "ancient parishes", although many date only from
4900-505: The 2021 census). The 2001 census recorded several parishes with no inhabitants. These were Chester Castle (in the middle of Chester city centre), Newland with Woodhouse Moor , Beaumont Chase , Martinsthorpe , Meering , Stanground North (subsequently abolished), Sturston , Tottington , and Tyneham (subsequently merged). The lands of the last three were taken over by the Armed Forces during World War II and remain deserted. In
4998-545: The NFIP as the Special Flood Hazard Area. Where a detailed study of a waterway has been done, the 100-year floodplain will also include the floodway, the critical portion of the floodplain which includes the stream channel and any adjacent areas that must be kept free of encroachments that might block flood flows or restrict storage of flood waters. Another commonly encountered term is the Special Flood Hazard Area, which
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#17329013167725096-400: The abandoned floodplain may be preserved as fluvial terraces . Floodplains support diverse and productive ecosystems . They are characterized by considerable variability in space and time, which in turn produces some of the most species-rich of ecosystems. From the ecological perspective, the most distinctive aspect of floodplains is the flood pulse associated with annual floods, and so
5194-724: The administration of the poor laws was the main civil function of parishes, the Poor Law Amendment Act 1866 , which received royal assent on 10 August 1866, declared all areas that levied a separate rate or had their own overseer of the poor to be parishes. This included the Church of England parishes (until then simply known as "parishes"), extra-parochial areas , townships and chapelries . To have collected rates this means these beforehand had their own vestries, boards or equivalent bodies. Parishes using this definition subsequently became known as "civil parishes" to distinguish them from
5292-511: The advantages provided by the richness of the alluvial soil of the floodplain are severely offset by frequent floods brought on by cyclones and annual monsoon rains. These extreme weather events cause severe economic disruption and loss of human life in the densely-populated region. Floodplain soil composition is unique and varies widely based on microtopography. Floodplain forests have high topographic heterogeneity which creates variation in localized hydrologic conditions. Soil moisture within
5390-461: The channel shifts varies greatly, with reported rates ranging from too slow to measure to as much as 2,400 feet (730 m) per year for the Kosi River of India. Overbank flow takes place when the river is flooded with more water than can be accommodated by the river channel. Flow over the banks of the river deposits a thin veneer of sediments that is coarsest and thickest close to the channel. This
5488-399: The charter, the charter may be transferred to a parish council for its area. Where there is no such parish council, the district council may appoint charter trustees to whom the charter and the arms of the former borough will belong. The charter trustees (who consist of the councillor or councillors for the area of the former borough) maintain traditions such as mayoralty . An example of such
5586-529: The council are carried out by a paid officer, typically known as a parish clerk. Councils may employ additional people (including bodies corporate, provided where necessary, by tender) to carry out specific tasks dictated by the council. Some councils have chosen to pay their elected members an allowance, as permitted under part 5 of the Local Authorities (Members' Allowances) (England) Regulations 2003. The number of councillors varies roughly in proportion to
5684-464: The council of the urban district or borough in which they were contained. Many urban parishes were coterminous (geographically identical) with the urban district or municipal borough in which they lay. Towns which included multiple urban parishes often consolidated the urban parishes into one. The urban parishes continued to be used as an electoral area for electing guardians to the poor law unions . The unions took in areas in multiple parishes and had
5782-466: The council will an election be held. However, sometimes there are fewer candidates than seats. When this happens, the vacant seats have to be filled by co-option by the council. If a vacancy arises for a seat mid-term, an election is only held if a certain number (usually ten) of parish residents request an election. Otherwise the council will co-opt someone to be the replacement councillor. The Localism Act 2011 introduced new arrangements which replaced
5880-453: The creation of town and parish councils is encouraged in unparished areas . The Local Government and Rating Act 1997 created a procedure which gave residents in unparished areas the right to demand that a new parish and parish council be created. This right was extended to London boroughs by the Local Government and Public Involvement in Health Act 2007 – with this, the City of London
5978-463: The desire to have a more local tier of government when new larger authorities have been created, which are felt to be remote from local concerns and identity. A number of parishes have been created in places which used to have their own borough or district council; examples include Daventry (2003), Folkestone (2004), Kidderminster (2015) and Sutton Coldfield (2016). The trend towards the creation of geographically large unitary authorities has been
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#17329013167726076-439: The ecclesiastical parishes. The Church of England parishes, which cover more than 99% of England, have become officially (and to avoid ambiguity) termed ecclesiastical parishes . The limits of many of these have diverged; most greatly through changes in population and church attendance (these factors can cause churches to be opened or closed). Since 1921, each has been the responsibility of its own parochial church council . In
6174-521: The established English Church, which for a few years after Henry VIII alternated between the Roman Catholic Church and the Church of England , before settling on the latter on the accession of Elizabeth I in 1558. By the 18th century, religious membership was becoming more fractured in some places, due in part to the progress of Methodism . The legitimacy of the parish vestry came into question, and
6272-468: The flood waters. This can encourage farming ; some important agricultural regions, such as the Nile and Mississippi river basins , heavily exploit floodplains. Agricultural and urban regions have developed near or on floodplains to take advantage of the rich soil and freshwater. However, the risk of inundation has led to increasing efforts to control flooding . Most floodplains are formed by deposition on
6370-448: The floodplain ecosystem is defined as the part of the river valley that is regularly flooded and dried. Floods bring in detrital material rich in nutrients and release nutrients from dry soil as it is flooded. The decomposition of terrestrial plants submerged by the floodwaters adds to the nutrient supply. The flooded littoral zone of the river (the zone closest to the river bank) provides an ideal environment for many aquatic species, so
6468-462: The floodplain has a big impact on phosphorus availability because it alters water level, redox state, pH, and physical properties of minerals. Dry soils that were previously inundated have reduced availability of phosphorus and increased affinity for obtaining phosphorus. Human floodplain alterations also impact the phosphorus cycle. Particulate phosphorus and soluble reactive phosphorus (SRP) can contribute to algal blooms and toxicity in waterways when
6566-579: The floodplain. Other smaller-scale mitigation efforts include acquiring and demolishing flood-prone buildings or flood-proofing them. In some floodplains, such as the Inner Niger Delta of Mali , annual flooding events are a natural part of the local ecology and rural economy , allowing for the raising of crops through recessional agriculture . However, in Bangladesh , which occupies the Ganges Delta ,
6664-638: The gift and continued patronage (benefaction) of the lord of the manor , but not all were willing and able to provide, so residents would be expected to attend the church of the nearest manor with a church. Later, the churches and priests became to a greater extent the responsibility of the Catholic Church thus this was formalised; the grouping of manors into one parish was recorded, as was a manor-parish existing in its own right. Boundaries changed little, and for centuries after 1180 'froze', despite changes to manors' extents. However, by subinfeudation , making
6762-455: The government at the time of the Local Government Act 1972 discouraged their creation for large towns or their suburbs, but there is generally nothing to stop their establishment. For example, Birmingham has two parishes ( New Frankley and Sutton Coldfield ), Oxford has four, and the Milton Keynes urban area has 24. Parishes could not however be established in London until the law was changed in 2007. A civil parish can range in area from
6860-465: The impact of floodwaters. The disturbance by humans of temperate floodplain ecosystems frustrates attempts to understand their natural behavior. Tropical rivers are less impacted by humans and provide models for temperate floodplain ecosystems, which are thought to share many of their ecological attributes. Excluding famines and epidemics , some of the worst natural disasters in history (measured by fatalities) have been river floods, particularly in
6958-448: The inside of river meanders and by overbank flow. Wherever the river meanders, the flowing water erodes the river bank on the outside of the meander. At the same time, sediments are simultaneously deposited in a bar on the inside of the meander. This is described as lateral accretion since the deposition builds the point bar laterally into the river channel. Erosion on the outside of the meander usually closely balances deposition on
7056-417: The inside so that the channel shifts in the direction of the meander without changing significantly in width. The point bar is built up to a level very close to that of the river banks. Significant net erosion of sediments occurs only when the meander cuts into higher ground. The overall effect is that, as the river meanders, it creates a level flood plain composed mostly of point bar deposits. The rate at which
7154-579: The late 1990s, competed in the Telford Sunday League until 2012. Hodnet FC was re-formed in 2018 and currently competes in the new Shropshire County League Premier Division, the 11th tier of the English football league system . Civil parishes in England In England, a civil parish is a type of administrative parish used for local government . It is a territorial designation which
7252-471: The late 19th century, most of the "ancient" (a legal term equivalent to time immemorial ) irregularities inherited by the civil parish system were cleaned up, and the majority of exclaves were abolished. The census of 1911 noted that 8,322 (58%) of "parishes" in England and Wales were not geographically identical when comparing the civil to the ecclesiastical form. In 1894, civil parishes were reformed by
7350-457: The levees (4 kg/m or more) and on low-lying areas (1.6 kg/m ). Sedimentation from the overbank flow is concentrated on natural levees, crevasse splays , and in wetlands and shallow lakes of flood basins. Natural levees are ridges along river banks that form from rapid deposition from the overbank flow. Most of the suspended sand is deposited on the levees, leaving the silt and clay sediments to be deposited as floodplain mud further from
7448-617: The makeup towards ash (49%) with maple increasing to 14% and oak decreasing to 25%. Semiarid floodplains have a much lower species diversity. Species are adapted to alternating drought and flood. Extreme drying can destroy the ability of the floodplain ecosystem to shift to a healthy wet phase when flooded. Floodplain forests constituted 1% of the landscape of Europe in the 1800s. Much of this has been cleared by human activity, though floodplain forests have been impacted less than other kinds of forests. This makes them important refugia for biodiversity. Human destruction of floodplain ecosystems
7546-465: The mid 19th century. Using a longer historical lens the better terms are "pre-separation (civil and ecclesiastical) parish", "original medieval parishes" and "new parishes". The Victoria County History , a landmark collaborative work mostly written in the 20th century (although incomplete), summarises the history of each English "parish", roughly meaning late medieval parish. A minority of these had exclaves , which could be: In some cases an exclave of
7644-465: The new district councils (outside London) to review their parishes, and many areas left unparished in 1972 have since been made parishes, either in whole or part. For example, Hinckley , whilst entirely unparished in 1974, now has four civil parishes, which together cover part of its area, whilst the central part of the town remains unparished. Some parishes were sub-divided into smaller territories known as hamlets , tithings or townships . Nowadays
7742-754: The nitrogen-to-phosphorus ratios are altered farther upstream. In areas where the phosphorus load is primarily particulate phosphorus, like the Mississippi River, the most effective ways of removing phosphorus upstream are sedimentation, soil accretion, and burial. In basins where SRP is the primary form of phosphorus, biological uptake in floodplain forests is the best way of removing nutrients. Phosphorus can transform between SRP and particulate phosphorus depending on ambient conditions or processes like decomposition, biological uptake, redoximorphic release, and sedimentation and accretion. In either phosphorus form, floodplain forests are beneficial as phosphorus sinks, and
7840-488: The other conurbations. Civil parishes vary greatly in population: some have populations below 100 and have no settlement larger than a hamlet , while others cover towns with populations of tens of thousands. Weston-super-Mare , with a population of 71,758, is the most populous civil parish. In many cases small settlements, today popularly termed villages , localities or suburbs, are in a single parish which originally had one church. Large urban areas are mostly unparished, as
7938-401: The parish the status of a town, at which point the council becomes a town council . Around 400 parish councils are called town councils. Under the Local Government and Public Involvement in Health Act 2007 , a civil parish may be given one of the following alternative styles: As a result, a parish council can be called a town council, a community council, a village council or occasionally
8036-404: The parish. As the number of ratepayers of some parishes grew, it became increasingly difficult to convene meetings as an open vestry. In some, mostly built-up, areas the select vestry took over responsibility from the entire body of ratepayers. This innovation improved efficiency, but allowed governance by a self-perpetuating elite. The administration of the parish system relied on the monopoly of
8134-562: The parish; the church rate ceased to be levied in many parishes and became voluntary from 1868. During the 17th century it was found that the 1601 Poor Law did not work well for very large parishes, which were particularly common in northern England. Such parishes were typically subdivided into multiple townships , which levied their rates separately. The Poor Relief Act 1662 therefore directed that for poor law purposes 'parish' meant any place which maintained its own poor, thereby converting many townships into separate 'poor law parishes'. As
8232-519: The park which was recorded on Christopher Saxton 's Map of Shropshire in the late-16th century. The old hall was demolished in 1870 when a new hall in the neo- Elizabethan style was built. The gardens were developed in the 1920s. In the 20th century the hall was used as a convalescent hospital during the world wars and in World War II there was an airfield in the grounds for the storage and dispersal of aircraft from Ternhill and RAF Shawbury . Hodnet
8330-499: The perceived inefficiency and corruption inherent in the system became a source for concern in some places. For this reason, during the early 19th century the parish progressively lost its powers to ad hoc boards and other organisations, such as the boards of guardians given responsibility for poor relief through the Poor Law Amendment Act 1834 . Sanitary districts covered England in 1875 and Ireland three years later. The replacement boards were each entitled to levy their own rate in
8428-411: The population of the parish. Most rural parish councillors are elected to represent the entire parish, though in parishes with larger populations or those that cover larger areas, the parish can be divided into wards. Each of these wards then returns councillors to the parish council (the numbers depending on their population). Only if there are more candidates standing for election than there are seats on
8526-438: The right to create civil parishes was extended to London boroughs , although only one, Queen's Park , has so far been created. Eight parishes also have city status (a status granted by the monarch ). A civil parish may be equally known as and confirmed as a town, village, neighbourhood or community by resolution of its parish council, a right not conferred on other units of English local government. The governing body of
8624-580: The river may abandon the channel belt and build a new one at another position on the floodplain. This process is called avulsion and occurs at intervals of 10–1000 years. Historical avulsions leading to catastrophic flooding include the 1855 Yellow River flood and the 2008 Kosi River flood . Floodplains can form around rivers of any kind or size. Even relatively straight stretches of river are capable of producing floodplains. Mid-channel bars in braided rivers migrate downstream through processes resembling those in point bars of meandering rivers and can build up
8722-511: The river, the successive plant communities are bank vegetation (usually annuals); sedge and reeds; willow shrubs; willow-poplar forest; oak-ash forest; and broadleaf forest. Human disturbance creates wet meadows that replace much of the original ecosystem. The biozones reflect a soil moisture and oxygen gradient that in turn corresponds to a flooding frequency gradient. The primeval floodplain forests of Europe were dominated by oak (60%) elm (20%) and hornbeam (13%), but human disturbance has shifted
8820-418: The river. Levees are typically built up enough to be relatively well-drained compared with nearby wetlands, and levees in non-arid climates are often heavily vegetated. Crevasses are formed by breakout events from the main river channel. The river bank fails, and floodwaters scour a channel. Sediments from the crevasse spread out as delta -shaped deposits with numerous distributary channels. Crevasse formation
8918-408: The spawning season for fish often coincides with the onset of flooding. Fish must grow quickly during the flood to survive the subsequent drop in water level. As the floodwaters recede, the littoral experiences blooms of microorganisms, while the banks of the river dry out and terrestrial plants germinate to stabilize the bank. The biota of floodplains has high annual growth and mortality rates, which
9016-459: The surrounding grade. Many State and local governments have, in addition, adopted floodplain construction regulations which are more restrictive than those mandated by the NFIP. The US government also sponsors flood hazard mitigation efforts to reduce flood impacts. California 's Hazard Mitigation Program is one funding source for mitigation projects. A number of whole towns such as English, Indiana , have been completely relocated to remove them from
9114-672: The upper 30 cm of the soil profile also varies widely based on microtopography which affects oxygen availability. Floodplain soil stays aerated for long stretches of time in between flooding events, but during flooding, saturated soil can become oxygen-depleted if it stands stagnant for long enough. More soil oxygen is available at higher elevations farther from the river. Floodplain forests generally experience alternating periods of aerobic and anaerobic soil microbe activity which affects fine root development and desiccation. Floodplains have high buffering capacity for phosphorus to prevent nutrient loss to river outputs. Phosphorus nutrient loading
9212-506: Was active until the late-19th century. Hodnet was the centre of a large ecclesiastical parish containing the hamlets of Little Bolas, Hawkstone, Hopton, Kenstone, Lostford, Marchamley, Peplow , and Wollerton and the chapelries of Weston-under-Redcastle and Wixhill . Under the terms of the Poor Law Amendment Act 1834, it was part of the Drayton Poor Law Union , electing two members to its Board of Guardians. Hodnet has had
9310-610: Was built by contractors Alfred McAlpine . Hodnet Station was a stop on the Wellington and Market Drayton Railway , which opened in 1867 and was operated by the Great Western Railway . Lack of use forced the line to close to passenger traffic on 9 September 1963, and to freight four years later. Hodnet is served by the 64 route, operated by Arriva Midlands North , which runs between Shrewsbury and Market Drayton via Shawbury . Once at Market Drayton , some 64 bus services form
9408-545: Was extended in the 14th century and its octagonal tower dates from this time. The church was restored in 1846. The church has some notable stained glass windows including one by David Evans depicting the evangelists and is connected with the story of the Holy Grail of Arthurian legend . The village also has two shops and the Bear at Hodnet public house. There is a florist and a crockery shop. Hodnet Primary School has 177 pupils, and
9506-542: Was mentioned in a document of 1223. Odo de Hodnet was granted the right to hold a weekly fair and an annual market by Henry III in the mid-13th century and the village grew to the north and east of the castle by the 12th-century church. In 1752 the estate passed from the Vernons, who had lived there for 250 years to the Hebers whose descendants still own the property. Hodnet Old Hall was a timber-framed manor house surrounded by
9604-516: Was the meeting place of an Anglo-Saxon hundred which continued to function after the Norman Conquest . Hodnet is recorded in the Domesday Book as Odenet, and the village's 17th-century Hundred House was named for this reason. The tenant-in-chief was Roger de Montgomery . Its hundred court was merged and moved, during the reign of King Henry I (1100–1135), into the Hundred of North Bradford , which
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