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The Info List - River Parrett


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The River Parrett
River Parrett
flows through the counties of Dorset
Dorset
and Somerset
Somerset
in South West England, from its source in the Thorney Mills springs in the hills around Chedington
Chedington
in Dorset. Flowing northwest through Somerset
Somerset
and the Somerset
Somerset
Levels to its mouth at Burnham-on-Sea, into the Bridgwater
Bridgwater
Bay nature reserve on the Bristol Channel, the Parrett and its tributaries drain an area of 660 square miles (1,700 km2) – about 50 per cent of Somerset's land area, with a population of 300,000.[1][2] The Parrett's main tributaries include the Rivers Tone, Isle, and Yeo, and the River Cary
River Cary
via the King's Sedgemoor
Sedgemoor
Drain. The 37-mile (60 km) long river is tidal for 19 miles (31 km) up to Oath. The fall of the river between Langport
Langport
and Bridgwater
Bridgwater
is only 1 foot per mile (0.2 m/km), so it is prone to frequent flooding in winter and during high tides. Many approaches have been tried since at least the medieval period to reduce the incidence and effect of floods and to drain the surrounding fields. In Anglo-Saxon
Anglo-Saxon
times the river formed a boundary between Wessex
Wessex
and Dumnonia. It later served the Port of Bridgwater, and enabled cargoes to be transported inland. The arrival of the railways led to a decline in commercial shipping, and the only working docks are at Dunball. Man's influence on the river has left a legacy of bridges and industrial artefacts. The Parrett along with its connected waterways and network of drains supports an ecosystem that includes several rare species of flora and fauna. The River Parrett Trail
River Parrett Trail
has been established along the banks of the river.

Contents

1 Course

1.1 Flow and tidal bore 1.2 Hydrology and water quality

2 History

2.1 Landscape 2.2 Port of Bridgwater 2.3 Parrett Navigation

2.3.1 Background 2.3.2 Construction 2.3.3 Decline

3 Bridges and structures 4 Flood prevention 5 Geology 6 Ecology 7 Tourism 8 Route and points of interest 9 See also 10 References

10.1 Notes 10.2 Bibliography

Course[edit] The River Parrett
River Parrett
is 37 miles (60 km) long, flowing roughly south to north from Dorset
Dorset
through Somerset. Its source is in the Thorney Mills springs in the hills around Chedington,[3][4] 2.5 miles (4 km) from that of the River Axe, in nearby Beaminster, which runs in the opposite direction to the English Channel
English Channel
at Axmouth
Axmouth
in Devon. The two rivers give their names to Parrett and Axe Parish Council.[5] From its source, the Parrett runs north through South Perrott
South Perrott
and under the Salisbury to Exeter railway line before passing to the west of North Perrott
North Perrott
and Haselbury Plucknett.[6] It then runs through fields between Merriott
Merriott
to the west and West Chinnock
West Chinnock
and Chiselborough
Chiselborough
to the east. Passing under the A303 road
A303 road
to the east of South Petherton, the river flows between East Lambrook
East Lambrook
and Bower Hinton west of Martock
Martock
and then towards Kingsbury Episcopi, through Thorney and Muchelney, passing the remains of Muchelney Abbey
Muchelney Abbey
before entering Langport, which is about 10 miles (16 km) north of Chiselborough. Below Thorney Bridge the river's banks have been raised to mitigate flooding.[6]

Aerial view of the mouth of the River Parrett
River Parrett
as it flows into Bridgwater
Bridgwater
Bay

The Parrett then flows northwest for approximately another 10 miles (16 km) to Bridgwater
Bridgwater
through the Somerset
Somerset
Levels past Aller, close to the Aller and Beer Woods
Aller and Beer Woods
and Aller Hill
Aller Hill
biological Sites of Special
Special
Scientific Interest (SSSI). The sluice gate (formerly a lock built in the late 1830s) at the deserted medieval village of Oath marks the river's tidal limit.[7][8][9] The river then crosses Southlake Moor. The next major landmark along the river's course is Burrow Mump, an ancient earthwork owned by the National Trust.[10] The river then arrives in Burrowbridge, where the old pumping station building was once a museum.[10] Flowing north, it passes Langmead and Weston Level SSSI,[11] and on past the land-drainage pumping station at Westonzoyland.[12] Further downstream the river passes the village of Huntworth
Huntworth
before flowing under the M5 motorway
M5 motorway
at Dunwear. As it enters Bridgwater
Bridgwater
it passes under Somerset
Somerset
and Hamp Bridges, and past Bridgwater
Bridgwater
Castle, which had a tidal moat up to 65 feet (20 m) wide in places, fed by water from the river.[13] From Bridgwater
Bridgwater
to the sea is approximately 6 miles (9.7 km). The King's Sedgemoor
Sedgemoor
Drain empties into the River Parrett
River Parrett
next to the wharf at Dunball; it enters via a clyce (or clyse), which is a local word for a sluice. The clyce has been moved about 0.3 miles (500 m) downstream from its original position and now obstructs the entrance to the small harbour next to the wharf.[14]

The river near Pawlett
Pawlett
showing Hinkley Point
Hinkley Point
power stations A and B

The course of the river below Bridgwater
Bridgwater
is now somewhat straighter than in former times. The village of Combwich
Combwich
lies adjacent to a channel in the river known as " Combwich
Combwich
Reach"; from here the Parrett flows to the Bristol Channel
Bristol Channel
past the Steart Peninsula. Cartographic evidence indicates that in the early 18th century the peninsula was longer than at present.[15] A "neck" started to form in the peninsula, and by 1802 the tip had broken off to form Stert Island.[15] Fenning Island also broke away but has rejoined the peninsula.[15] Much of the peninsula's northern end eroded away or now exists as "islands" visible at low tide within an intertidal area of mud known as the Stert Flats.[15] The mouth at Burnham-on-Sea
Burnham-on-Sea
is a nature reserve where the river flows into Bridgwater
Bridgwater
Bay on the Bristol Channel. In addition to the rivers Parrett, Brue and Washford, several of the man-made drainage ditches, including the River Huntspill
River Huntspill
from the Somerset
Somerset
Levels, and the Cannington Brook
Cannington Brook
from the " Pawlett
Pawlett
Hams", also discharge into the bay.[16] Flow and tidal bore[edit] The Parrett has only one gauging station, at Chiselborough, fairly close to the source. It measures flow from the first 29 square miles (75 km2) of the drainage basin, or about 4.3 per cent of the total. The mean flow measured by the Environment Agency
Environment Agency
at Chiselborough
Chiselborough
was 42 cubic feet per second (1.19 m3/s), with a peak of 6,100 cubic feet per second (173 m3/s) on 30 May 1979 and a minimum of 2.5 cubic feet per second (0.07 m3/s) over a seven-day period in August 1976. Tributaries of the Parrett with gauging stations include the Yeo, Isle, Cary, and Tone.[17] The lower Parrett has a fall of only 1 foot per mile (0.2 m/km) between Langport
Langport
and Bridgwater.[18] To the northeast of the River Parrett's mouth, the Bristol Channel
Bristol Channel
becomes the Severn Estuary, which has a tidal range of 14 metres (46 ft).[19] The rate and direction of flow of the Parrett is therefore dependent on the state of the tide on the River Severn. In common with the lower reaches of the River Severn, the Parrett experiences a tidal bore. Certain combinations of the tides funnel the rising water into a wave that travels upstream at about 6 miles per hour (10 km/h), against the river's current.[20] Hydrology and water quality[edit] Near the source at Chiselborough
Chiselborough
the typical level range for the depth of the river is 0.05 metres (2.0 in) to 0.63 metres (2 ft 1 in) but has reached a maximum of 2.93 metres (9 ft 7 in).[21] The mean flow rate is 1.196 cubic metres per second (42.2 cu ft/s).[22] By the time it reaches Gaw Bridge the normal level range is 0.23 metres (9.1 in) to 0.97 metres (3 ft 2 in) and a highest reading of 3.84 metres (12.6 ft).[23] At West Quay in Bridgwater
Bridgwater
where the river is tidal the highest astronomical tide level is 8.63 metres (28.3 ft) above ordnance datum (AOD).[24] For the purpose of water quality measurement the river is divided into five water body areas by the Environment Agency. Both the area from the source to Broad River around Crewkerne
Crewkerne
and the area from Broad River to Lopen Brook are rated good for chemical quality and moderate for ecological quality.[25][26] The area from Lopen Brook to the River Isle, around Martock
Martock
and South Petherton, is rated good for chemical quality, poor for ecological quality and poor overall.[27] From the River Isle
River Isle
to River Yeo around Muchelney, chemical quality is rated good, and ecology is rated moderate.[28] The section around Langport to the West Sedgemoor
West Sedgemoor
Drain continues to rate good for chemical quality and moderate for ecological quality,[29] as does the final area leading to Bridgwater
Bridgwater
Bay.[30] History[edit] The origin of the name Parrett is unclear, but several derivations from the Celtic languages
Celtic languages
used in Wales
Wales
have been suggested. Priestley-Evans suggests, "Parrett has been said to be a form of the Welsh pared, a partition, and that it was the name which the Welsh people of Somerset
Somerset
and Devon
Devon
gave to that river because it was at one time the dividing line between themselves and the Saxons".[31] Another spelling, parwydydd, is also translated as partition.[32] Another explanation from Welsh, Peraidd, meaning the sweet or delicious river, has also been suggested.[33] An alternative explanation, based on Old English, is a derivation from Pedair or Pedride from pedr, meaning four and the Old Cornish Rit meaning flow, which in this case would relate to the four flows or streams: the Tone, Yeo, Isle and Parrett.[34] This is based on the explanation given in Ekwall's 1928 book English River Names.[35] Whichever derivation is correct, the name Parrett and its spelling variations have been in use since the Anglo-Saxon
Anglo-Saxon
era, as evidenced by the addition of -tun onto river names as seen in the local towns North Petherton
North Petherton
and South Petherton.[36] The spelling Pedred[37] and Pedrida are also mentioned in connection with the Parrett.[38] The Oxford Dictionary of British Place Names states only that the name is a 'pre-English river-name of obscure origin'.[39] Landscape[edit]

The river near the A303 at South Petherton

The River Parrett, the Bristol Channel
Bristol Channel
and the Severn Estuary
Severn Estuary
are believed to have been used for riverine bulk transportation of people and supplies in Somerset
Somerset
under Roman and later Anglo-Saxon
Anglo-Saxon
and Norman occupation.[40] Roman Somerset, which lasted for over 250 years until around the beginning of the 5th century,[41] had various settlements, including Bath (Aquae Sulis), Ilchester
Ilchester
(Lindinis) and lead mines at Charterhouse;[42] and four roads surrounding the Somerset
Somerset
Levels. There is evidence of two Roman ports on the Parrett. The port at Combwich, on the west bank, was ill-recorded before its destruction by quarrying and erosion. The other at Crandon Bridge on the east bank near where the current King's Sedgemoor Drain
King's Sedgemoor Drain
enters the Parrett,[43][44] was in use between the first and the fourth centuries.[45] Evidence of an extensive site with storehouses was found in the mid-1970s, during motorway construction works.[43] The Crandon Bridge site may have been linked by a probable Roman road over the Polden Hills
Polden Hills
to the Fosse Way, at Ilchester.[43][45][46] Ilchester, the largest Roman town in Somerset, was a port with large granaries, sited where the Fosse Way
Fosse Way
crossed the Ilchester
Ilchester
Yeo by means of a paved ford.[47] The Yeo was navigable by small craft all the way to the Parrett allowing military supplies to be brought by boat directly to Ilchester; however, disembarkation at Crandon Bridge and use of the Polden Hills
Polden Hills
roadway allowed more rapid movement to Ilchester. The Yeo may already have been straightened and canalised before Roman occupation.[46] The Parrett was established as the border between the Anglo-Saxon kingdom of Wessex
Wessex
and the Brythonic kingdom of Dumnonia
Dumnonia
in 658, following the Dumnonians' defeat at the Battle of Peonnum
Battle of Peonnum
that year.[48][49] This natural border endured for almost a century until further fighting between the Anglo-Saxons
Anglo-Saxons
and Britons in the mid-8th century, when the border shifted west to its current location between the modern ceremonial counties of Somerset
Somerset
and Devon.[50] It is thought a ford, usable only at low tide, crossed the river near its mouth, between Combwich
Combwich
and Pawlett
Pawlett
(east bank). This crossing, at the western end of the Polden Hills, was known since Roman times and lay on the route of a Saxon herepath.[51] It was here, or in the immediate vicinity, that Hubba, the Danish raider, was defeated and killed by Odda in 878.[52] In the Domesday Book
Domesday Book
Combwich
Combwich
was known as Comich, which means "the settlement by the water", from the Old English
Old English
cumb and wic. The ford was later replaced by a ferry, one of which was in operation from at least the 13th century.[51] In the 15th century the ferry was regarded as part of the King's Highway, and both passengers and cattle were carried in the 16th and 17th centuries.[51][53] Records of the joint Manorial ownership and costs of the ferry exist for 1589 and 1810.[53] The White House Inn, a licensed victualler and part-owner of the ferry, traded on the Pawlett
Pawlett
bank from 1655 to 1897; the building was retained as a farm dwelling for another 20 years.[53] The Combwich
Combwich
river crossing, which was a main route until the 18th century, fell out of use due to turnpike trusts improving what were to become the A38 and A39 roads, and traffic went via Bridgwater; the former inn was demolished c. 1930.[53][54] After the departure of the Romans, the low-lying Somerset
Somerset
Levels appear to have been abandoned, as the archaeological record shows that they were flooded and the former Roman landscape covered with a thick layer of alluvial deposits.[55] Recovery of the levels involved both the construction of sea walls and the containment of the Parrett.[55] Celtic Christianity
Celtic Christianity
came to the remoter areas of the Somerset
Somerset
Levels, making use of "island" sites. Glastonbury
Glastonbury
Abbey, possibly founded in the 7th century (or earlier), was nearby and had undertaken extensive water management to enable it to bring materials by boat to Glastonbury, albeit not via the Parrett. Muchelney
Muchelney
Abbey, founded in the mid-8th century,[56] was sited at the confluence of the Parrett and its tributaries, the rivers Isle and Yeo; and Athelney Abbey
Athelney Abbey
lay on another tributary, the River Tone.[46] These three abbeys together with the Bishop of Bath and Wells
Bishop of Bath and Wells
were major landowners with fishing and riparian rights, often conflicting, on these rivers. They gained financially from improvements to land and waterways due to the resulting greater fertility of their lands and the increased rents that they were able to charge their tenants.[46][57]

The flooded Southlake Moor
Southlake Moor
in the winter of 1985

Continuing land reclamation and control of the Parrett was a long-running cycle of neglect followed by improvement. Work was carried out on the upper River Parrett
River Parrett
basin in the Middle Ages
Middle Ages
by Glastonbury
Glastonbury
Abbey.[57] Abbot Michael's survey of 1234 showed 722 acres (292 ha) of meadow recovered around the "island" of Sowy; from the accounts in the Abbey's rent books, this had increased to 972 acres (393 ha) by 1240.[57] Flooding of adjacent moor land was partially addressed in the 13th century by building a number of embankment walls to contain the Parrett. These included Southlake Wall, Burrow Wall and Lake Wall.[57] The River Tone
River Tone
was also diverted by the Abbot of Athelney
Athelney
and other land owners into a new embanked channel, joining the Parrett upstream from its original confluence.[46][57] After the dissolution of the monasteries in the 16th century, much of the former abbey lands came under the control of the Crown, particularly King's Sedgemoor, which had been wholly owned by Glastonbury
Glastonbury
Abbey, with Henry VI's Courts of Sewers made responsible for maintaining existing drainage and various Commissions made responsible for land improvements.[58] Further reclamation work was carried out over the next 500 years. In 1597, 50 acres (20 ha) of land were recovered near the Parrett estuary; a few years later 140 acres (57 ha) near Pawlett
Pawlett
were recovered by means of embankments; three further reclamations, totalling 110 acres (45 ha), were undertaken downstream of Bridgwater
Bridgwater
by 1660.[58] Kings James I, Charles I, and Charles II continued to improve King's Sedgemoor.[58]

Westonzoyland
Westonzoyland
Pumping Station Museum

Attempts were also made to improve navigation on the lower river. Between 1677 and 1678, Sir John Moulton cut a new channel at "Vikings Creek" on the Horsey Levels to remove a large meander; the old river bed soon silted up, providing 120 acres (49 ha) of new land.[58][59] A further scheme was proposed in 1723 to improve navigation, shorten the journey time for boats, and recover land by obtaining an Act of Parliament
Act of Parliament
to make an artificial cut across the Steart Peninsula.[58] Eventually, after much debate, the cut was not made due to lack of land owner support and concerns over costs and risks.[58] The English Civil War
English Civil War
put a stop to most reclamation work; however, in 1764 a clyse was built at Dunball
Dunball
to contain tidal influences on a run-off stream near King's Sedgemoor.[58] Extensive land recovery was undertaken in the Somerset
Somerset
Levels by land owners between 1770 and the end of the Napoleonic Wars
Napoleonic Wars
in 1815, as part of a general scheme of agricultural improvements,[60] including improvements to the Brue Valley and to King's Sedgemoor.[60] The latter involved the connection of various drainage schemes into a new hand-dug channel connected to the clyse at Dunball – the King's Sedgemoor
Sedgemoor
Drain.[60] Further drainage improvements were needed in the 19th century, which involved the use of mechanical pumping engines, originally steam powered but later powered by electricity.[61] In January 1940, further improvements were funded by the Ministry of Supply, during the Second World War, as "Priority War Work" during the construction of Royal Ordnance Factory (ROF) Bridgwater. This involved doubling the width of the King's Sedgemoor Drain
King's Sedgemoor Drain
at its western end and the excavation of the River Huntspill. In the longer-term this provided a drain for the Brue valley, but in war-time the scheme provided a guaranteed daily supply of 4,500,000 imperial gallons (20,000 m3) of water for the ROF.[62] The town of Bridgwater, from Brigewaltier (place at) the bridge held by Walter of Douai,[63] or alternatively "Brugie" from Old English brycg meaning gang plank between ships, or from Old Norse
Old Norse
brygja meaning quay,[64] was founded as a new borough about 1200; it had a castle and a market and became a port in its own right.[65] It was the major port for Somerset
Somerset
which, around the Quantocks, the Brendon Hills and the Tone valley, was mainly agricultural, producing arable crops and vegetables to supply the new industrial towns.[66] Combwich
Combwich
was the traditional River Parrett
River Parrett
pilots' harbour from at least the 14th century.[65][67] It also served as a port for the export of local produce and, from the 15th century, the import of timber. Until the late 1930s, when the creek silted up, coastal shipping served Combwich's local brick and coal yard.[68] In the medieval era the river was used to transport Hamstone
Hamstone
from the quarry at Ham Hill for the construction of churches throughout the county.[69] Later, in the 19th century, coal from south Wales, for heating, Bath bricks, bricks and tiles would be carried.[70] Brick making, which had been carried out intermittently in Bridgwater
Bridgwater
from the 17th century, by the late 18th century had expanded into an industry based on permanent brickyards in the Bridgwater
Bridgwater
area adjacent to the Parrett.[71] The brick and tile industry made use of the local alluvial clays and the Parrett's coastal trade, using ketches mostly based at Bridgwater
Bridgwater
to transport their products, which were heavy and bulky, and to bring in coal to heat the kilns.[71] The 19th century industrial revolution opened up mass markets leading to further expansion of the industry, particularly beginning in 1850 when the duty (tax) on bricks was abolished.[71] Brick and tile works, making use of river transport, were opened in the 1840s and 1850s south of Bridgwater
Bridgwater
at North Petherton
North Petherton
and Dunwear, in Bridgwater
Bridgwater
itself, and downstream at Chilton Trinity, Combwich, Puriton
Puriton
and Pawlett.[71][72] Numerous brickworks were also opened elsewhere in Somerset, but many of them used the railways to transport their products; some 264 sites are listed in the Somerset
Somerset
Industrial Archaeological Society's Gazetteer of sites.[73] Silt was also dredged from the river over a 2-mile (3.2 km) stretch between Somerset
Somerset
Bridge and Castle Fields, Bridgwater, to make Bath bricks, an early abrasive cleaning material patented in 1827.[49][74] Port of Bridgwater[edit] Main article: Port of Bridgwater

Bridgwater
Bridgwater
Town Bridge

Bridgwater
Bridgwater
was part of the Port of Bristol
Port of Bristol
until the Port of Bridgwater
Bridgwater
was created in 1348, covering 80 miles (130 km) of the Somerset
Somerset
coast line, from the Devon
Devon
border to the mouth of the River Axe.[75][76] Under an 1845 Act of Parliament
Act of Parliament
the Port of Bridgwater extends from Brean Down
Brean Down
to Hinkley Point
Hinkley Point
in Bridgwater
Bridgwater
Bay, and includes parts of the River Parrett
River Parrett
(to Bridgwater), River Brue
River Brue
and the River Axe.[77] Historically, the main port on the river was at Bridgwater, where a span crossed the river from 1200 AD onwards.[78] Quays were built at Bridgwater
Bridgwater
in 1424, with another quay, the Langport
Langport
slip, being built in 1488 upstream of the Town Bridge.[78] A custom house was sited at Bridgwater, on West Quay, and a dry dock, launching slips and a boat yard on East Quay.[79][80] Bridgwater
Bridgwater
built some 167 ships, the last one being the Irene launched in 1907.[80] The river was navigable, with care, to Bridgwater
Bridgwater
Town Bridge by 400-to-500-tonne (390-to-490-long-ton) vessels.[81] By trans-shipping goods into barges at the Town Bridge, the Parrett was navigable as far as Langport
Langport
and (via the River Yeo) to Ilchester. After 1827, it was also possible to transport goods to Taunton
Taunton
via the Bridgwater
Bridgwater
and Taunton
Taunton
Canal
Canal
at Huntworth.[82] A floating harbour, known as the "docks", was constructed between 1837–1841, and the canal was extended through Bridgwater
Bridgwater
to the floating harbour.Lawrence & Lawrence 2005, pp. 157–158 The dock area contained flour mills, timber yards and chandlers.[83] Shipping to Bridgwater
Bridgwater
expanded with the construction of the docks, which opened on 25 March 1841,[84] and reached a peak in the 19th century between 1880 and 1885, with an average of 3,600 ships per year entering the port.[83] Peak tonnage occurred in 1857, with 142 vessels totaling 17,800 tonnes (17,500 long tons).[85] In the short term, the opening of the docks increased the profitability of the Bridgwater
Bridgwater
and Taunton
Taunton
Canal, which carried 81,650 tonnes (80,360 long tons) of cargo in 1840.[83] This peaked in 1847 at 88,000 tonnes (87,000 long tons) of cargo; however, by the mid-1850s the canal was bankrupt due to competition from the railways.[83] Combwich
Combwich
Pill, a small creek near the mouth of the river, had been used for shipping since the 14th century. From the 1830s, with the development of the brick and tile industry in the Combwich
Combwich
area, the wharf was used by two local brickyards to import coal and export tiles to Wales
Wales
and parts of Gloucestershire.[86] This traffic ceased in the 1930s; in the late 1950s the wharf was taken over and upgraded by the Central Electricity Generating Board
Central Electricity Generating Board
(CEGB) to bring in heavy materials for the Hinkley Point
Hinkley Point
nuclear power stations.[86] Construction of Hinkley Point
Hinkley Point
A nuclear power station was ordered in 1957, with a scheduled completion date of 1960, but was not completed until 1965.[87] This was followed by Hinkley Point
Hinkley Point
B nuclear power station, which began operation in 1976.[88] It is proposed to use the wharf again for the construction of Hinkley Point
Hinkley Point
C.[89]

Dunball
Dunball
Wharf. To the right is Dunball
Dunball
clyce where the King's Sedgemoor
Sedgemoor
Drain flows into the River Parrett.

Dunball
Dunball
wharf was built in 1844 by Bridgwater
Bridgwater
coal merchants,[90] and was linked to the Bristol and Exeter Railway
Bristol and Exeter Railway
by a rail track which crossed the A38. The link was built in 1876, also by coal merchants, and was originally operated as a horse-drawn tramway. In 1875, the local landowner built The Dunball
Dunball
Steam Pottery & Brick & Tile Works adjacent to the wharf.[91] The Bridgwater
Bridgwater
and Taunton
Taunton
Canal, which had been bought out by the Bristol and Exeter Railway
Bristol and Exeter Railway
in 1866 and later passed into the control of the Great Western Railway
Great Western Railway
had, by the beginning of the First World War, fallen into disrepair due to lack of trade. This trade, particularly the Wales- Somerset
Somerset
traffic after the opening of the Severn Tunnel
Severn Tunnel
in 1886, had been lost to the railways; the canal continued to be used as a source of water.[92] In the mid-1950s, the Port of Bridgwater
Bridgwater
was importing some 80,050 to 106,800 tonnes (78,790 to 105,110 long tons) of cargo, mainly sand and coal by tonnage, followed by timber and flour.[93] It was also exporting some 7,300 tonnes (7,200 long tons) of bricks and tiles.[93] By then, Bridgwater's brick and tile industry was in terminal decline. In the 1960s, British Rail, the owner of the docks, which were limited by the size of its locks to boats of maximum size 180 by 31 feet (54.9 by 9.4 m),[94] decided that they were commercially non-viable.[95] British Railways offered to sell the docks to any buyer; however, there were no takers, so the docks were closed to river traffic.[95] Although ships no longer dock in the town of Bridgwater, 90,213 tonnes (99,443 short tons) of cargo were handled within the port authority's area in 2006, most of which was stone products via the wharf at Dunball.[96] It is no longer linked to the railway system. The link was removed in the 1960s as part of the railway closures following the Beeching Report. Dunball
Dunball
railway station, which had opened in 1873, was closed to both passengers and goods in 1964.[97] All traces of the station, other than "Station Road", have been removed. The wharf is now used for landing stone products, mainly marine sand and gravels dredged in the Bristol Channel.[98] Marine sand and gravel accounted for 55,754 tonnes (61,458 short tons) of the total tonnage of 90,213 tonnes (88,788 long tons) using the Port facilities in 2006, with salt products accounting for 21,170 tonnes (20,840 long tons) in the same year,[99] while the roll-on roll-off berth at Combwich
Combwich
is used occasionally for the transfer of heavy goods for the two existing Hinkley Point
Hinkley Point
nuclear power stations. With the possible future construction of the two Hinkley Point
Hinkley Point
C nuclear power stations by EDF Energy, it is proposed that Combwich
Combwich
wharf be employed to transfer heavy goods to the sites.[100] Combwich
Combwich
Pill is the only site where recreational moorings are available in the estuary.[77] Sedgemoor
Sedgemoor
District Council acts as the Competent Harbour Authority for the port, and has provided pilotage services for all boats over 98 feet (30 m) using the river since 1998, when it took over the service from Trinity House. Pilotage is important because of the constant changes in the navigable channel resulting from the large tidal range, which can exceed 39 feet (11.9 m) on spring tides. Most commercial shipping travels upriver as far as Dunball
Dunball
wharf, which handles bulk cargoes.[77] Parrett Navigation[edit]

[

v t e

]

River Parrett

Legend

Bridgwater
Bridgwater
Bay

River Huntspill
River Huntspill
and sluice

Combwich
Combwich
Ro-Ro Wharf

Stallington's clyce

Dunball
Dunball
Wharf

King's Sedgemoor
Sedgemoor
Drain

The Drove Bridge (limit of Port)

Bridgwater
Bridgwater
Docks

Bridgwater
Bridgwater
and Taunton
Taunton
Canal

Telescopic Bridge (pedestrian)

The Clink, Chandos Bridge

The Town Bridge

A38 Broadway Bridge

Old link to Bridgwater
Bridgwater
& Taunton
Taunton
Canal[101]

Bristol and Exeter Railway

M5 motorway

Westonzoyland
Westonzoyland
Pumping Station Museum

Weston Moor Drain + Pump
Pump
Stn

A361 Burrowbridge

River Tone

Site of Stanmoor lock

Sowy River
Sowy River
(Parrett Relief Channel)

Oath Sluice
Sluice
(site of lock)

Monks Leaze clyce

Langport
Langport
and Castle Cary
Castle Cary
Railway

Portlake Rhine

Langport
Langport
lock (derelict)

Lock on Ivelchester Navigation

A378 Great Bow and Little Bow bridge

Bicknells Bridge, River Yeo

Westover Bridge, Muchelney

River Isle
River Isle
+ Muchelney
Muchelney
Lock

Westmoor Drain

Thorney Bridge

Thorney Mill, weir and half lock

Gawbridge Bow

Gawbridge Mill

Ham Weir

Carey's Mill Bridge

Weir and Parrett Works

A303 bridge, South Petherton

Sluice

A356 Coleford Bridge

To source at Chedington

The Parrett Navigation was a series of improvements to the river to allow increased boat traffic between Burrowbridge
Burrowbridge
and Thorney. The work, done in the 1830s and 1840s, was made mostly obsolete by the coming of railways in 1853, though some aspects survive to this day. Background[edit] Trade on the river upstream of Bridgwater
Bridgwater
had developed during the 18th century, with 20-long-ton (22-short-ton) barges operating between Bridgwater
Bridgwater
and Langport, while smaller barges carrying 6 to 7 long tons (6.1 to 7.1 t) operated on the upper reaches between Langport
Langport
and Thorney, and along the River Yeo to Long Load Bridge and Ilchester.[102] The channel below the junction with the River Tone
River Tone
had been improved as a result of Acts of Parliament passed in 1699 and 1707, "for making and keeping the River Tone
River Tone
navigable from Bridgewater to Taunton", and a third act with a similar purpose was passed in 1804.[103] Traffic on the higher reaches was hindered by shoals in the river and by the Great Bow Bridge at Langport, which consisted on nine small arches, none of them big enough for navigation. All cargoes heading upstream had to be off-loaded from the bigger barges, carried to the other side of the bridge, and reloaded into the smaller barges. Traffic above Langport
Langport
was sporadic, as the water levels were often inadequate, forcing boats to wait several days for the right conditions before proceeding.[104] The abortive Ivelchester and Langport
Langport
Navigation scheme had sought to avoid the Great Bow Bridge by making the Portlake Rhine navigable, rebuilding Little Bow Bridge in the centre of Langport, and making a new cut to Bicknell's Bridge. Seven locks, each with a small rise, were planned, but the scheme foundered in 1797 due to financial difficulties.[105] After the cessation of hostilities with France at the beginning of the 19th century, there was renewed interest in canal building in Somerset; the Bridgwater and Taunton Canal
Bridgwater and Taunton Canal
was authorised in 1824,[106] the Glastonbury
Glastonbury
Canal
Canal
in 1827,[107] and the Chard Canal in 1834.[108] When the Bridgwater and Taunton Canal
Bridgwater and Taunton Canal
was opened in 1827, it joined the Parrett by a lock at Huntworth, where a basin was constructed, but in 1841 the canal was extended to the new floating harbour in Bridgwater, and the Huntworth
Huntworth
link was filled in.[109] The canal and river were not re-connected at this point when the canal was restored,[110] because the tidal Parrett, at Huntworth, is a salt water river laden with silt whereas the canal contains fresh water. Not only is there a risk of silt entering the canal, but the salt water cannot be allowed to contaminate the fresh, as the canal is still used for the transport of drinking water for Bridgwater's population.[111] Construction[edit] With the prospect of the Chard Canal
Canal
in particular damaging trade on the Parrett, four traders from Langport
Langport
including Vincent Stuckey and Walter Bagehot, who together operated a river freight business, commissioned the engineer Joseph Jones to carry out a survey for the Parrett Navigation which was then put before Parliament. It was supported by Brunel and a large quantity of documentary evidence. Objections from local landowners were handled by including clauses in the Parrett Navigation Act to ensure that surplus water would be channelled to the Long Sutton Catchwater Drain by culverts, siphons, and sluices, and the Act of Parliament
Act of Parliament
was passed on 4 July 1836.[105] The Parrett Navigation Act allowed the proprietors, of whom 25 were named, to raise £10,500 in shares and £3,300 by mortgage, with which to make improvements to the river from Burrow Bridge to Langport, to reconstruct the restrictive bridge at Langport, and to continue the improvements as far as Thorney. The River Isle, which joined the Parrett at Muchelney, was to be improved for its first mile, and then the Westport Canal
Canal
was to be constructed from there to Westport. Locks were planned at Stanmoor, Langport, and Muchelney, with a half-lock at Thorney.[9] An extra lock was added at Oath, when tests revealed that the depth of water would not meet that specified in the Act without it. Costs were considerably higher than expected, and a second Act of Parliament was obtained in 1839, to allow an extra £20,000 to be raised.[9][105][112] The lock at Oath has since been replaced by a sluice gate to control flooding.[8] The section below Langport
Langport
opened on 28 October 1839; the section to Thorney and the Westport Canal
Canal
were completed in August 1840.[9] The Langport
Langport
Bridge was not finished until March 1841; of the £3,749 cost of construction, £500 came from the Langport
Langport
Corporation and the rest was raised by a bridge toll operated from March 1841 until January 1843. The total cost of the works was £38,876, and no dividends were paid until 1853, as all profits were used to repay the loans which had been taken out. There are no records of traffic, but it has been estimated at 60,000 to 70,000 long tons (61,000 to 71,000 t) per year, based on the toll receipts and the knowledge that the Stuckey and Bagehot boats carried about three quarters of the total tonnage.[112] Decline[edit] The Bristol and Exeter Railway
Bristol and Exeter Railway
opened in late 1853, and the effects on the Parrett Navigation were immediate. Despite petitions from users of the Westport Canal
Canal
to keep their section open for navigation, the Commissioners opted to abandon the entire navigation; however, the Westport Canal
Canal
was maintained for drain purposes only.[113] Some boats continued to use the river to reach Langport
Langport
and beyond until the early years of the 20th century.[9] There is still a public right of navigation as far as Oath Lock, but very few private boats use the river, largely due to the fierce tides in the estuary and a lack of moorings along its route.[114] Bridges and structures[edit] Much of the history of the river is defined by its bridges, which are described from here mouth to source. The Drove Bridge, which marks the current extent of the Port of Bridgwater, is the nearest to the mouth and the newest road bridge to cross the river. With a span of 184 feet (56 m), the bridge was constructed as part of the Bridgwater Northern Distributor road scheme (1992), and provides a navigable channel which is 66 feet (20 m) wide with 8.2 feet (2.5 m) headroom at normal spring high tides.[115] Upstream of this is the retractable or Telescopic Bridge, built in 1871 to the design of Sir Francis Fox, the engineer for the Bristol and Exeter Railway. It carried a broad gauge (later standard gauge) railway siding over the river to the docks, and was movable, to allow boats to proceed up river. An 80-foot (24 m) section of railway track to the east of the bridge could be moved sideways, so that the main 127-foot (39 m) girders could be retracted, creating a navigable channel which was 78 feet (24 m) wide.[14] It was manually operated for the first eight months, and then powered by a steam engine, reverting to manual operation in 1913, when the steam engine failed. The bridge was last opened in 1953, and the traverser section was demolished in 1974, but public outcry at this resulted in the bridge being listed as a Scheduled monument, and the rest of the bridge was kept.[116] It was later used as a road crossing, until the construction of the Chandos road bridge alongside it, and is now only used by pedestrians. Parts of the steam engine were moved to Westonzoyland
Westonzoyland
Pumping Station Museum in 1977.[14] The next bridge is the Town Bridge. There has been a bridge here since the 13th century, when Bridgwater
Bridgwater
was granted a charter by King John. The present bridge was designed by R. C. Else and G. B. Laffan, and the 75-foot (23 m) cast iron structure was completed in 1883.[117][118] It replaced an earlier iron bridge, which was completed in 1797 and was the first cast iron bridge to be built in Somerset.[118] The stone abutments of that bridge were reused for the later bridge, which was the only road crossing of the river in Bridgwater
Bridgwater
until 1958.[14] Above the bridge there were two shoals, called The Coals and The Stones, which were a hazard to barge traffic on the river, and bargees had to navigate the river at high tide, when there was enough water to carry them over these obstructions.[119] In March 1958 a new reinforced concrete road bridge, the Blake Bridge, was opened as part of a bypass to take traffic away from the centre of Bridgwater.[120] It now carries the A38 and A39 roads. At the southern edge of Bridgwater
Bridgwater
is a bridge which carries the Bristol and Exeter Railway across the River Parrett. Isambard Kingdom Brunel
Isambard Kingdom Brunel
designed a brick bridge, known as the Somerset
Somerset
Bridge, with a 100-foot (30 m) span but a rise of just 12 feet (3.7 m). Work started in 1838 and was completed in 1841. Brunel left the centring scaffold in place, as the foundations were still settling, but had to remove it in 1843 to reopen the river for navigation. Brunel demolished the brick arch and replaced it with a timber arch within six months without interrupting the traffic on the railway. This was in turn replaced in 1904 by a steel girder bridge.[121] Slightly further east is a modern concrete bridge which carries the M5 motorway
M5 motorway
over both the river and the railway line. It was started in 1971 and opened in 1973.[122] Before 1826, the bridge at Burrowbridge, just below the junction with the River Tone, consisted of three arches, each only a little wider than the barges that used the river. They restricted the flow of water in times of flood and made navigation difficult. The bridge was highlighted in a report made by William Armstrong in 1824, as a factor which would prevent the River Tone
River Tone
Navigation competing with the new Bridgwater
Bridgwater
and Taunton
Taunton
Canal, then being built.[123] An Act of Parliament was obtained in 1824 by the Turnpike Commissioners, authorising the construction of a new bridge and the removal of the old. A design for a 70-foot (21 m) single-span bridge in cast iron was dropped because of the cost of cast iron at the time, and instead a stone bridge was built, which was completed in 1826.[124][125] This is the longest single span masonry road bridge in the county, and was also the last toll bridge in Somerset
Somerset
until it was "freed" in 1946.[10][126] It now carries the A361 road. Just below the bridge there was a shoal of rocks and stones, which was also mentioned in Armstrong's report, but no action was taken to remove it. Except at spring tides, Burrowbridge
Burrowbridge
was the normal upper limit for barges riding the incoming tide. Above here, horses were used to pull the boats, either towards Langport
Langport
or along the River Tone
River Tone
towards Taunton.[119] Stanmoor lock was constructed above the junction with the River Tone, but all traces of it have gone. Next to the pedestrian bridge at Stathe
Stathe
four living willow cones, which were woven in 1997 by Clare Wilks, have now rooted and sprouted.[127] Oath lock no longer functions as a lock, but the sluice is used to regulate the river levels.[7] Below Langport, the river is crossed by a lattice girder bridge, carrying the Taunton
Taunton
to Westbury railway line, which approaches the crossing on multi-arched viaducts.[128] This is followed by the derelict remains of the Langport
Langport
lock and sluice.[128]

Great Bow Bridge at Langport

At Langport, the Great Bow Bridge, which now carries the A378, is a three-arched bridge, constructed under the terms of the Parrett Navigation Act of 1836. Completed in 1841 at a cost of £3,749,[112] it replaced the previous medieval bridge, with its nine tiny arches, all too small to allow navigation. A bridge at this site was first mentioned in 1220.[129] The medieval bridge consisted of a total of 31 arches, of which nine crossed the river, and 19 of the original arches were located by ground-penetrating radar in 1987, buried beneath the road which runs from Great Bow Bridge to Little Bow Bridge.[14] The Warehouse in Langport
Langport
was built in the late 18th century of English bond red brick, with Flemish bond
Flemish bond
extensions. It has clay plain tile roofs with hipped ends. It was built by the Parrett Navigation Company, a trading company owned by Vincent Stuckey and Walter Bagehot, on the banks of the River.[130] When the river became unnavigable, the building was no longer needed, and it was eventually abandoned. The Somerset
Somerset
Trust for Sustainable Development, which became the Ecos Trust, purchased the site, designated as a brown field site, in February 2003, and worked with Somerset
Somerset
Buildings Preservation Trust, English Heritage
English Heritage
and local councils to redevelop it into a craft, heritage learning and small business centre, with the surrounding land being used for an eco-friendly housing development.[130] It is a grade II listed building.[131]

Parrett Ironworks from the Carey's Mill Bridge

The newest bridge across the Parrett is Cocklemoor Bridge, a pedestrian footbridge close to the Great Bow Bridge. It was erected in 2006 and forms part of the River Parrett
River Parrett
Trail.[132] The next bridge upstream is Bicknell's bridge, which was formerly known as Bickling bridge, which carries the road from Huish Episcopi
Huish Episcopi
to Muchelney. It replaced a footbridge in 1829 or 1830.[133] At Muchelney
Muchelney
the Westover Bridge carries a minor road over the river, and another minor road crosses on the Thorney Bridge close to the Thorney (or silent) Mill and a lock. The mill, with an iron overshot wheel, was built to grind corn in 1823.[134] Another bridge and mill occur further upstream at Gawbridge west of Martock, where the mill has been the subject of a feasibility study by the South Somerset
Somerset
Hydropower Group.[135] Carey's Mill Bridge was built of Ham stone
Ham stone
in the 18th century and named after Carey's Mill, which originally occupied the site.[136] It is surrounded by a collection of buildings known as the Parrett Iron Works,[137] founded in 1855[138] on the site of a former snuff mill,[139] which included a foundry, with a prominent chimney,[140] ropewalk,[141] workshops[142][143] and several smaller workshops and cottages.[144][145][146][147] The sluice which powered the waterwheel[148] and sluice keeper's cottage still exist.[149] Further south the river flows under the A303 near Norton-sub-Hamdon
Norton-sub-Hamdon
and the A356 near Chedington. Flood prevention[edit]

Monk's Leaze clyce. This sluice regulates the flow of water between the River Parrett
River Parrett
and the Sowy River
Sowy River
(the River Parrett
River Parrett
Relief Channel).

The waters of the Severn Estuary, which are heavily laden with silt, flow into the lower reaches of the Parrett and the Tone on each tide. This silt can rapidly gather on the banks of the rivers, reducing the capacity and performance of the channel, and increasing the risk of flooding of surrounding land.[150] The river is a highland carrier, as it is embanked and the water level is often higher than the land through which it flows.[1] Water from the surrounding countryside does not therefore drain into the river naturally, and drainage schemes have relied on pumping to remove the water. The pumping station at Westonzoyland
Westonzoyland
was built in 1830, the first mechanical pumping station on the Somerset
Somerset
Levels. It was designed to drain the area around Westonzoyland, Middlezoy
Middlezoy
and Othery,[151] and the success of the drainage system led to the formation of Internal drainage boards and the construction of other pumping stations. The pump at Westonzoyland
Westonzoyland
originally comprised a beam engine and scoop wheel, which is similar to a water wheel, except that it is driven round by the engine and lifts water up to a higher level. After 25 years, there were problems pumping the water away as the land surface had dropped as it dried out.[152] A better method was sought, and in 1861 a replacement pump was installed. The engine was built by Easton and Amos of London, to a design patented in 1858 by Charles Amos.[153] It is a twin cylinder, vertical condensing engine, driving a centrifugal pump. A similar engine was on display at the Great Exhibition of 1851 and was shown to be able to lift 100 tons of water per minute (1,700 L/s), to a height of 6 feet (1.8 m).[153] The Westonzoyland
Westonzoyland
pump lifts water from the rhyne (pronounced "reen") into the River Parrett. The pump operated until 1951, when a new diesel-powered pumping station, capable of pumping 35 tons per minute (600 L/s) at any state of the tide, was built beside the old one.[151] The pumping station is now an Industrial Heritage museum of steam powered machinery and land drainage, and houses most of the equipment from the disused Burrowbridge
Burrowbridge
pumping station.[12] The Somerset
Somerset
River Authority was established in the 1960s, and later became part of Wessex
Wessex
Water. Tidal models were used to explore the effects of any improvements to the river, and the likelihood of adverse consequences, i.e. flooding and subsequent silting.[154] Engineering works were undertaken at the Parrett, King's Sedgemoor Drain, and River Brue
River Brue
systems, to try to ensure that the agricultural land benefited from a potable water supply in the groundwaters from the Quantock Hills
Quantock Hills
to the coastline.[155] Various measures including sluice gates, known locally as "clyce", have been deployed to try and control flooding. Completed in 1972, the Sowy River
Sowy River
is a 7.5-mile (12.1 km) embanked channel which starts at Monks Leaze clyce below Langport, and carries excess water from the river to the Kings Sedgemoor
Sedgemoor
Drain, from where it flows to the estuary by gravity, rejoining the Parrett near Dunball
Dunball
wharf. Construction of the channel, together with improvements to the Kings Sedgemoor
Sedgemoor
Drain and the rebuilding of the clyce at Dunball, to create a fresh water seal which prevents salt water entering the drain from the river, cost £1.4 million.[14] The scheme has resulted in less flooding on Aller Moor.[1]

The sluice at Oath Lock in summer, with the gates lowered. Oath Lock cottage is off to the right.

In the 1970s a study was commissioned by Wessex
Wessex
Water to investigate the likely effects of constructing a tide-excluding barrier, aimed at stopping the silt, just upriver of Dunball
Dunball
Wharf
Wharf
on the hydraulic, sedimentary and pollutant regime of the estuary. Results showed that a site further upriver could be viable.[156][157] The area around the estuary, known as Parrett Reach, around the Steart Peninsula has flooded many times during the last millennium. As a result, the Environment Agency
Environment Agency
produced the Stolford
Stolford
to Combwich Coastal Defence Strategy Study in 2002, to examine options for the future.[158] In July 2010 the Environment Agency
Environment Agency
presented plans to convert the peninsula into wetland habitat. It was claimed to be the largest wetland habitat creation scheme in England.[159] The old sea-wall has been breached to let salt marsh develop.[160] Following summer floods of 1997 and the prolonged flooding of 1999-2000 the Parrett Catchment Project was formed, partly funded by the European Union
European Union
Regional Development Fund, by 30 organisations, including British Waterways, Campaign to Protect Rural England, Countryside Agency, Department for Environment, Food and Rural Affairs, Environment Agency, Kings Sedgemoor
Sedgemoor
and Cary Vale Internal Drainage Board (now part of Parrett Internal Drainage Board), Levels and Moors Partnership, National Farmers Union, Sedgemoor, Somerset County Council, South Somerset
Somerset
District Council, Taunton
Taunton
Deane and Wessex
Wessex
Water.[161] They aim to tackle twelve areas, which, when combined, will make a significant contribution to reducing the adverse effects of flooding. These include the conversion of arable land, adoption of the Sustainable Drainage Systems (SuDS) approach to controlling rainwater runoff from developed areas, dredging, raising riverbanks and improving pumping facilities.[162] Further studies of the possible beneficial effects of woodland in reducing flooding have also been undertaken.[163] During the winter flooding of 2013–14 on the Somerset
Somerset
Levels the River Parrett
River Parrett
overflowed at new year, during the rain and storms from Storm Dirk, with many residents asking for the Environment Agency
Environment Agency
to resume river dredging.[164][165] On 24 January 2014, in light of the continued flooded extent of the Somerset
Somerset
Moors and forecast new rainfall as part of the winter storms of 2013–14 in the United Kingdom, both Somerset
Somerset
County Council and Sedgemoor
Sedgemoor
District Council declared a major incident, as defined under the Civil Contingencies Act 2004.[166][167] At this time, with 17,000 acres (6,900 ha) of agricultural land having been under water for over a month,[167] the village of Thorney was abandoned and Muchelney
Muchelney
was cut off by flood waters for almost a month.[166] Northmoor Green, which is more commonly known as Moorland, was also severely affected. By the end of January, 17,000 acres (6,900 ha) of agricultural land, including North Moor, Curry and Hay Moors
Curry and Hay Moors
and Greylake, had been under water for over a month.[167] Bridgwater
Bridgwater
was partly flooded on 10 February 2014,[168] when with 20,000 sandbags ready to be deployed.[169] Over 600 houses were flooded,[164] and both flooding and groundwater disrupted services including trains on the Bristol to Exeter Line between Bridgwater
Bridgwater
and Taunton.[164] As a result of the extensive flooding, more funds were allocted to dredge the Parrett,[170] although there are doubts as to whether this is an effective solution to the problem of flooding.[171] Also, earlier proposals for a tidal barrage across the Parrett were reviewed, and new proposals were suggested to construct the barrage at an estimated cost of between £26,000 and £100,000.[172][173] Further planning and construction could take up to ten years.[174][175] The Inland Waterways Association
Inland Waterways Association
has suggested that the barrage should include a lock to enable boats to travel to Bridgwater
Bridgwater
and potentially to reopen the link to the harbour and the Bridgwater
Bridgwater
and Taunton Canal.[176] Geology[edit] Close to the source of the river the underlying geology is a thin layer of Fuller's earth clay over Yeovil
Yeovil
Sands. The resulting light soil made the area important for the production of flax and for market gardening in the past.[6]

View from the summit of Burrow Mump
Burrow Mump
across the winter-flooded Somerset levels toward Aller Hill
Aller Hill
and the village of Aller, Somerset.

Burrow Mump, an ancient earthwork owned by the National Trust,[10] is a natural hill of Triassic
Triassic
sandstone capped by Keuper marl, standing at a strategic point where the River Tone
River Tone
and the old course of the River Cary
River Cary
join the River Parrett. It probably served as a natural outwork to the defended royal island of Athelney
Athelney
at the end of the 9th century.[177] The Levels and Moors are a largely flat area in which there are some slightly raised parts, called "burtles"[178] as well as higher ridges and hills. It is an agricultural region typically with open fields of permanent grass, surrounded by ditches lined with willow trees. Access to the Levels and Moors is by "droves", i.e. green lanes. The Levels are a coastal sand and clay barrier about 20 feet (6 m) above mean sea level (roughly west of the M5 motorway) whereas the inland Moors can be 20 feet (6 m) below peak tides and have large areas of peat. The geology of the area is that of two basins mainly surrounded by hills, the runoff from which forms rivers that originally meandered across the plain but have now been controlled by embanking and clyces. The area is prone to winter floods of fresh water and occasional salt water inundations, the worst of which in recorded history was the Bristol Channel
Bristol Channel
floods of 1607, which resulted in the drowning of an estimated 2,000 or more people, with houses and villages swept away, an estimated 200 square miles (520 km2) of farmland inundated and livestock destroyed.[179] A further severe flood occurred in 1872–1873 when over 107 square miles (277 km2) were under water from October to March.[180] The extraction of peat from the Moors is known to have taken place during Roman times, and has been an ongoing practice since the levels were first drained. The introduction of plastic packaging in the 1950s allowed the peat to be packed without rotting. This led to the industrialisation of peat extraction during the 1960s as a major market in horticultural peat was developed. The reduction in water levels that resulted put local ecosystems at risk; peat wastage in pasture fields was occurring at rates of 1–3 ft (0.30–0.91 m) over 100 years.[181] Ecology[edit]

1826 bridge at Burrowbridge

The river flows through several areas of ecological interest and supports a variety of rare and endangered species. From January until May, the Parrett provides a source of European eels (Anguilla anguilla) and young elvers, which are caught by hand netting as this is the only legal means of catching them.[182][183] A series of eel passes have been built on the Parrett at the King's Sedgemoor Drain to help this endangered species; cameras have shown 10,000 eels migrating upstream in a single night.[7][184] The 2003 BBC Radio 4 play Glass Eels
Glass Eels
by Nell Leyshon was set on the Parrett.[185] To the north of the river bank northwest of Langport
Langport
are the Aller and Beer Woods and Aller Hill
Aller Hill
biological Sites of Special
Special
Scientific Interest (SSSI). Aller and Beer Woods
Aller and Beer Woods
is a Somerset
Somerset
Wildlife Trust reserve. It consists of large blocks of semi-natural ancient woodland along the west-facing slope of Aller Hill, overlooking King's Sedgemoor. The reserve is about 40 hectares (99 acres) and the underlying geology of most of it is Lias limestone. Prior to the 20th century it appears to have been managed for centuries as traditional coppice woodland,[186] and it provides an outstanding example of ancient escarpment woodland. The woodland is a variant of the calcareous ash/wych elm stand-type, with pedunculate oak (Quercus robur), and ash ( Fraxinus
Fraxinus
excelsior) the dominant canopy trees throughout, and with scattered concentrations of wych elm (Ulmus glabra). Ancient woodland
Ancient woodland
indicators include small-leaved lime (Tilia cordata), and wild service tree (Sorbus torminalis), both of which are locally common. Plants of particular interest include bird's nest orchid (Neottia nidus-avis), greater butterfly orchid (Platanthera chlorantha) and the very rare Red Data Book species purple gromwell (Lithospermum purpurocaeruleum).[187] Aller Hill
Aller Hill
contains three species of plant which are nationally rare and a further three which are of restricted distribution in Somerset. The central area contains a sward dominated by sheep's fescue (Festuca ovina) in combination with yellow oat-grass (Trisetum flavescens) and quaking-grass (Briza media). Salad burnet (Sanguisorba minor) forms a major component of the sward with the two nationally rare species rough marsh-mallow (Althaea hirsuta) and nit-grass (Gastridium ventricosum), also present.[188] Southlake Moor
Southlake Moor
is another SSSI, which forms part of an extensive grazing marsh and ditch system. When conditions in the River Parrett are suitable, the moor can be deliberately flooded in winter by opening a sluice in the river's floodbank.[189] Some 96 species of aquatic and bankside vascular plant species have been recorded on Southlake Moor, including the greater water-parsnip (Sium latifolium).[189] When the moor is flooded it can be occupied by large numbers of wildfowl; up to 22,000 wigeon (Anas penelope), 250 Bewick's swan (Cygnus bewickii) and good numbers of pochard (Aythya ferina), teal (Anas crecca) and tufted duck (Aythya fuligula). Signs of European otters (Lutra lutra) are regularly seen on the muddy banks of the River Parrett. The ditches on the east side of the site are populated by palmate newts (Triturus helveticus).[189]

Tidal mudflats at Combwich, near the mouth of the River Parrett
River Parrett
on Bridgwater
Bridgwater
Bay

Langmead and Weston Level
Langmead and Weston Level
is nationally important for its species-rich neutral grassland and the invertebrate community found in the ditches and rhynes. The terrestrial and aquatic invertebrates recorded on the site include four nationally rare species: the great silver diving beetle (Hydrophilus piceus), the soldier fly Odontomyia ornata, which is now called the ornate brigadier,[190] and two other flies, Lonchoptera scutellata and Stenomicra cogani.[191] The Parrett then flows through the Somerset
Somerset
Levels National Nature Reserve, which contains a rich biodiversity of national and international importance.[192] It supports a vast variety of plant species, including common plants such as marsh marigold (Caltha palustris), meadowsweet (Filipendula ulmaria) and ragged robin (Lychnis flos-cuculi). The area is an important feeding ground for birds including Bewick’s swan (Cygnus columbianus bewickii), Eurasian curlew
Eurasian curlew
(Numenius arquata), common redshank (Tringa totanus), skylark ( Alauda
Alauda
arvensis), common snipe (Gallinago gallinago), common teal (Anas crecca), Eurasian wigeon
Eurasian wigeon
(Anas penelope) and whimbrel (Numenius phaeopus), as well as birds of prey including the western marsh harrier (Circus aeruginosus) and peregrine falcon (Falco peregrinus).[193] A wide range of invertebrate species is also present including rare insects, particularly the hairy click beetle (Synaptus filiformis), which until recently was only known in Britain from the Parrett,[194] and other insects, including the lesser silver water beetle (Hydrochara caraboides), Bagous nodulosus, Hydrophilus piceus, Odontomyia angulata, Oulema erichsoni and Valvata macrostoma. In addition, the area supports an important European otter
European otter
(Lutra lutra) population.[193] 282 American mink
American mink
(Mustela vison) have been captured after their escape from breeding farms, which is encouraging water voles (Arvicola amphibius) to recolonise areas of the Levels where they have been absent for 10 years.[195] The Levels and Moors include 32 Sites of Special
Special
Scientific Interest (twelve of them also Special
Special
Protection Areas), the Huntspill River[196] and Bridgwater
Bridgwater
Bay National Nature Reserves,[197] the Somerset
Somerset
Levels and Moors Ramsar Site covering about 86,000 acres (348 km2),[193] the Somerset Levels National Nature Reserve,[198] Shapwick Heath
Shapwick Heath
National Nature Reserve,[199] and numerous Scheduled Ancient Monuments. In addition, some 72,000 acres (290 km2) of the Levels are recognised as an environmentally sensitive area,[200] while other portions are designated as Areas of High Archaeological Potential. Despite this, there is currently no single conservation designation covering the entire area of the Levels and Moors. On the outskirts of Bridgwater
Bridgwater
at Huntworth
Huntworth
the river passes several local nature reserves which provide roosts for thousands of common starlings (Sturnus vulgaris) each winter.[201][202] The mouth of the river is where it flows into the National Nature Reserve at Bridgwater Bay on the Bristol Channel. It consists of large areas of mudflats, saltmarsh, sandflats and shingle ridges, some of which are vegetated. It has been designated as a Site of Special Scientific Interest
Site of Special Scientific Interest
since 1989,[16] and is designated as a wetland of international importance under the Ramsar Convention.[203] The risks to wildlife are highlighted in the local Oil Spill Contingency Plan.[204] Tourism[edit]

Seat, made in 1996, on the west bank of the Parrett Estuary, a mile from the village of Combwich

Main article: River Parrett
River Parrett
Trail The 47-mile (76 km) River Parrett Trail
River Parrett Trail
is a long-distance footpath following the Parrett from its source to the sea.[18] The river passes many landmarks and places of interest including: Burrow Hill Cider Farm, Muchelney
Muchelney
Abbey, West Sedgemoor
West Sedgemoor
(a Site of Special Scientific Interest (SSSI), the Blake Museum, Westonzoyland
Westonzoyland
Pumping Station Museum, the site of the Battle of Sedgemoor, and finally discharges into Bridgwater
Bridgwater
Bay (another SSSI).[6] The Langport
Langport
and River Parrett
River Parrett
Visitor Centre located at Langport
Langport
details local life, history and wildlife.[18] Since 2000, attempts have been made to clarify the legal status and organisational responsibilities for the maintenance of the river and explore issues involving the sustainability and safe use of the waterway for a public trip boat and recreational craft. The work has identified economic and social benefits from the development of the Parrett navigation.[205] Route and points of interest[edit]

Map all coordinates using: OpenStreetMap · Google Maps

Download coordinates as: KML · GPX

Point Coordinates (Links to map resources) OS Grid Ref Notes

Source 50°50′49″N 2°43′59″W / 50.847°N 2.733°W / 50.847; -2.733 (Source) ST484055 near Chedington

Hydrological measuring station 50°55′37″N 2°46′08″W / 50.927°N 2.769°W / 50.927; -2.769 ( Chiselborough
Chiselborough
Hydrological Station) ST461144 Located under road bridge at Chiselborough[17]

A303 bridge 50°56′49″N 2°46′59″W / 50.947°N 2.783°W / 50.947; -2.783 (A303 bridge) ST450167 South Petherton

River Isle
River Isle
confluence 51°00′32″N 2°49′55″W / 51.009°N 2.832°W / 51.009; -2.832 ( River Isle
River Isle
confluence) ST416237

River Yeo confluence 51°01′55″N 2°49′19″W / 51.032°N 2.822°W / 51.032; -2.822 (River Yeo confluence) ST424262

Bow Bridge 51°02′10″N 2°50′06″W / 51.036°N 2.835°W / 51.036; -2.835 (Bow Bridge) ST415266 Langport

Monk's Leaze clyce 51°02′53″N 2°50′38″W / 51.048°N 2.844°W / 51.048; -2.844 (Monk's Leaze clyce) ST408280 Regulates flow into Sowy River

Oath Lock 51°02′49″N 2°52′52″W / 51.047°N 2.881°W / 51.047; -2.881 (Oathe Lock) ST382128 Tidal limit of the river

River Tone
River Tone
confluence 51°04′01″N 2°55′01″W / 51.067°N 2.917°W / 51.067; -2.917 ( River Tone
River Tone
confluence) ST357302 Located at Burrowbridge

Westonzoyland
Westonzoyland
Pumping Station Museum 51°05′28″N 2°56′38″W / 51.091°N 2.944°W / 51.091; -2.944 ( Westonzoyland
Westonzoyland
Pumping Station Museum) ST339328

Town Bridge 51°07′44″N 3°00′04″W / 51.129°N 3.001°W / 51.129; -3.001 (Town Bridge) ST300372 Bridgwater

Drove Bridge 51°08′17″N 3°00′04″W / 51.138°N 3.001°W / 51.138; -3.001 (Drove Bridge) ST300382 Most seaward and newest road bridge on river[115]

Dunball
Dunball
Wharf 51°09′43″N 2°59′20″W / 51.162°N 2.989°W / 51.162; -2.989 ( Dunball
Dunball
Wharf) ST309408

Mouth 51°13′44″N 3°00′32″W / 51.229°N 3.009°W / 51.229; -3.009 (Mouth) ST296482

See also[edit]

UK Waterways portal

Rivers of the United Kingdom Taunton
Taunton
Stop Line North Petherton
North Petherton
and South Petherton
South Petherton
(named after the river)

References[edit] Notes[edit]

^ a b c Nursey, Keith (1 December 2009). "Parrett Catchment Flood Management Plan" (PDF). Environment Agency. p. 13. Archived from the original (PDF) on 28 March 2014. Retrieved 2 January 2010.  ^ Thomas, H.; Nisbet, T. R. (2007). "An assessment of the impact of floodplain woodland on flood flows". Water and Environment Journal. 21 (2): 114–126. doi:10.1111/j.1747-6593.2006.00056.x. Retrieved 22 November 2007. (Subscription required (help)).  ^ OS 193 2008, section 48 05 ^ "River Parrett". Somerset
Somerset
Rivers. Archived from the original on 9 September 2015. Retrieved 11 May 2015.  ^ "Welcome to Parrett & Axe Parish Council". Parrett & Axe Parish Council. Archived from the original on 11 December 2010. Retrieved 18 March 2010.  ^ a b c d The River Parrett
River Parrett
Trail – Following a river from source to mouth, (1997), Tourism and Marketing Unit, South Somerset District Council ^ a b c "The Odyssey of the Eel". Radio 4. BBC. 15 October 2008. Archived from the original on 18 November 2011. Retrieved 28 December 2009.  ^ a b "Paper by the Environment Agency". Somerset
Somerset
County Council Scrutiny Committee. Somerset
Somerset
County Council. Archived from the original on 17 July 2011. Retrieved 21 December 2009.  ^ a b c d e Hadfield 1967, pp. 83–91 ^ a b c d Leete-Hodge 1985, p. 82 ^ "Langmead and Weston Level" (PDF). English Nature. Archived (PDF) from the original on 13 October 2006. Retrieved 17 August 2006.  ^ a b "The Westonzoyland
Westonzoyland
Pumping Station". Westonzoyland
Westonzoyland
pumping station. Archived from the original on 6 February 2011. Retrieved 11 November 2010.  ^ " Bridgwater
Bridgwater
Castle". Bridgwater.net. Archived from the original on 15 May 2008. Retrieved 12 October 2008.  ^ a b c d e f Otter 1994, pp. 94–100 ^ a b c d McDonnell, Richard (1995). Bell, Martin, ed. "Island evolution in Bridgwater
Bridgwater
bay and the Parrett Estuary: an historical geography". Archaeology in the Severn Estuary: Annual Report. Severn Estuary Levels Research Committee. 6: 71–83.  ^ a b "SSSI citation sheet for Bridgwater
Bridgwater
Bay" (PDF). Sites of Special Scientific Interest. English Nature. Archived from the original (PDF) on 10 September 2008. Retrieved 12 November 2008.  ^ a b Marsh & Hannaford 2008, p. 128 ^ a b c " River Parrett
River Parrett
Trail" (PDF). Langport
Langport
& River Parrett Visitor Centre. Archived from the original (PDF) on 23 December 2015. Retrieved 11 May 2015.  ^ Barker, Natasha (March 2008). "Managing Tidal Change Natasha Barker Winston Churchill Memorial Trust Travelling Fellowship Award 2006 Final Project Report" (PDF). Winston Churchill Memorial Trust Travelling Fellowship Award 2006. Severn Estuary
Severn Estuary
Partnership. p. 8. Archived from the original (PDF) on 23 July 2011. Retrieved 8 May 2010.  ^ Evans, Roger. "The Docks". History. Bridgwater
Bridgwater
Somerset.info. Archived from the original on 18 May 2015. Retrieved 11 May 2015.  ^ " River Parrett
River Parrett
at Chiselborough". River and Sea Levels. Environment Agency. Archived from the original on 19 June 2015. Retrieved 19 June 2015.  ^ "52007 - Parrett at Chiselborough". Centre for Ecology and Hydrology. Archived from the original on 19 June 2015. Retrieved 19 June 2015.  ^ " River Parrett
River Parrett
at Gaw Bridge". River and Sea Levels. Environment Agency. Archived from the original on 19 June 2015. Retrieved 19 June 2015.  ^ " River Parrett
River Parrett
(Tidal) at West Quay". River and Sea Levels. Environment Agency. Archived from the original on 19 June 2015. Retrieved 19 June 2015.  ^ "Parrett — headwaters to Broad River". Catchment Data Explorer. Environment Agency. Retrieved 19 June 2015.  ^ "Parrett — Broad River to Lopen Bk". Catchment Data Explorer. Environment Agency. Retrieved 19 June 2015.  ^ "Parrett — Lopen Bk to R Isle". Catchment Data Explorer. Environment Agency. Retrieved 19 June 2015.  ^ "Parrett — R Isle to R Yeo". Catchment Data Explorer. Environment Agency. Retrieved 19 June 2015.  ^ "Parrett — R Yeo to West Sedgemoor
West Sedgemoor
Drain". Catchment Data Explorer. Environment Agency. Retrieved 19 June 2015.  ^ "Parrett". Catchment Data Explorer. Environment Agency. Retrieved 19 June 2015.  ^ Priestley Evans 1931, p. 6 ^ "Department of Welsh". University of Wales, Lampeter. Archived from the original on 6 June 2011. Retrieved 4 May 2010.  ^ Arthur 1857, p. 213 ^ Crowden 1996, p. 133 ^ Ekwall 1928, pp. 320–322 ^ Costen 1992, p. 37 ^ The Place Names of Somerset
Somerset
Archived 29 June 2011 at the Wayback Machine. JS Hill, St. Stephen's printing works, Bristol, Published 1914 ^ The Anglo-Saxon
Anglo-Saxon
Chronicle, according to several original authorities, Vol. II Archived 25 April 2016 at the Wayback Machine. Edited & translated by B Thorpe, Longman, Green, Longman and Roberts, published 1861 ^ A Dictionary of British Place-Names, Revised Edition, editor David Mills, ISBN 978-0-19-960908-6 ^ Leach 2001, pp. 73–83 ^ Page 1906, p. 210 ^ Rajan, Amal (24 August 2007). "Around a county in 40 facts: A (very) brief history of Somerset". The Independent. UK. Archived from the original on 14 February 2009. Retrieved 21 October 2007.  ^ a b c Rippon 1997, pp. 53–55 ^ Rippon 2007, pp. 207–227 ^ a b Dunning 1992, p. 183 ^ a b c d e Hollinrake & Hollinrake 2007, pp. 228–234 ^ Dunning 1974, pp. 179–203 ^ Stenton 1971, p. 63 ^ a b Hawkins 1982, p. 36 ^ Dunning 2002, pp. 17–18 ^ a b c Dunning 1992, pp. 73–75 ^ Robinson 1992, p. 50 ^ a b c d Dunning 1992, pp. 267–268 ^ Fitzhugh 1993, p. 69 ^ a b Rippon 1997, p. 178 ^ Williams 1970, pp. 6–24 ^ a b c d e Williams 1970, pp. 25–81 ^ a b c d e f g Williams 1970, pp. 82–122 ^ Dunning 1992, p. 252 ^ a b c Williams 1970, pp. 123–168 ^ Williams 1970, pp. 197–236 ^ Williams 1970, pp. 237–260 ^ Mills 1998, p. 54 ^ Dunning 1992b, p. 4 ^ a b Rippon 1997, pp. 234–237 ^ Hussey 2000, pp. 4–5 ^ Hussey 2000, p. 10 ^ Farr 1954, pp. 117–118 ^ Gerrard, Christopher M. (1985). "Ham Hill Stone: A medieval distribution pattern from Somerset". Oxford Journal of Archaeology. 4 (1): 105–116. doi:10.1111/j.1468-0092.1985.tb00234.x.  ^ Farr 1954, pp. 111–112 ^ a b c d Murless 2000, pp. 5–13 ^ Waite 1964, p. 118 ^ Murless 2000, pp. 32–54 ^ Murless 2000, p. 13 ^ Lawrence, J.F. (revised and completed by Lawrence, J.C.) (2005). A History of Bridgwater. Chichester: Phillimore. ISBN 1-86077-363-X. Chapter 8: "The Medieval Port of Bridgwater". ^ Farr 1954, p. 104 ^ a b c "Facts on the Port of Bridgwater". Sedgemoor
Sedgemoor
District Council. Archived from the original on 24 October 2007. Retrieved 22 December 2009.  ^ a b Dunning 1992, p. 193 ^ Farr 1954, p. 102 ^ a b Farr 1954, p. 113 ^ Fitzhugh 1993, pp. 6–7 ^ Hawkins 1982, p. 52 ^ a b c d Lawrence & Lawrence 2005, pp. 157–158 ^ Farr 1954, p. 110 ^ Farr 1954, p. 109 ^ a b Dunning 1992, p. 86 ^ Hannah 1982, p. 243 ^ Hannah 1982, pp. 284–285 ^ Body & Gallop 2015, p. 92. ^ Farr 1954, p. 116 ^ Murless 2000, pp. 11 & 38 ^ Haskell 2007, pp. 154–188 ^ a b Farr 1954, p. 114 ^ Farr 1954, p. 115 ^ a b Haskell 2007, pp. 198–199 ^ "Port of Bridgwater
Bridgwater
Trade Figures – 2006". Sedgemoor
Sedgemoor
Council. Archived from the original on 3 June 2011. Retrieved 12 December 2008.  ^ Oakley 2002, p. 54 ^ "Port waste management plan 2007". Port of Bridgwater. 2007. Archived from the original on 22 June 2011. Retrieved 11 November 2010.  ^ "Port of Bridgwater
Bridgwater
Trade Figures, 2006". Sedgemoor
Sedgemoor
District Council. Archived from the original on 3 June 2011. Retrieved 22 December 2009.  ^ " Hinkley Point
Hinkley Point
C Proposed Nuclear Development: Initial Proposals and Options Summary Document November 2009" (PDF). EDF energy. November 2009. pp. 6–7. Archived from the original (PDF) on 18 February 2012. Retrieved 31 December 2009.  ^ The Bridgwater
Bridgwater
& Taunton
Taunton
Canal
Canal
(PDF). Somerset
Somerset
County Council. 2006.  ^ Body & Gallop 2006, pp. 3–4 ^ Priestley 1969, p. 638 ^ Body & Gallop 2006, pp. 10–12 ^ a b c Body & Gallop 2006, pp. 13–15 ^ Priestley 1969, p. 93 ^ Dunning 2002, pp. 100–101 ^ Hadfield 1967, pp. 66–71 ^ Hadfield 1967, pp. 55–56 ^ OS-Nicholson 2003, p. 30 ^ " Bridgwater and Taunton Canal
Bridgwater and Taunton Canal
Information Pack" (PDF). Wow4Water. British Waterways. p. 4. Archived from the original (PDF) on 18 February 2012. Retrieved 6 January 2010.  ^ a b c Body & Gallop 2006, pp. 16–20 ^ Russell 1971, pp. 65–66 ^ OS-Nicholson 2003, p. 25 ^ a b "Statutory Instrument 1995 No. 270, NDR confirmation order". Office of Public Sector Information. Retrieved 22 December 2009.  ^ "Rail bridge over River Parrett, Bridgwater". Somerset
Somerset
Historic Environment Record. Somerset
Somerset
County Council. Archived from the original on 3 October 2016. Retrieved 21 December 2009.  ^ Dunning, RW; Elrington, C R; Baggs, A P; Siraut, M C (1992). "A History of the County of Somerset: Volume 6". Victoria County History. British History Online. Archived from the original on 3 March 2010. Retrieved 21 December 2009.  ^ a b "Town Bridge". Images of England. Historic England. Archived from the original on 25 October 2012. Retrieved 21 December 2009.  ^ a b Haskell 2007, p. 108 ^ Fitzhugh 1993, p. 93 ^ MacDermot 1931, pp. 135–137 ^ Dunning, RW; Elrington, C R; Baggs, A P; Siraut, M C (1992). Bridgwater. A History of the County of Somerset: Volume 6: Andersfield, Cannington, and North Petherton
North Petherton
Hundreds ( Bridgwater
Bridgwater
and neighbouring parishes). British History Online. ISBN 0-7509-0192-6. Archived from the original on 3 March 2010. Retrieved 11 February 2010.  ^ Haskell 2007, p. 32 ^ Haskell 2007, p. 110 ^ Bush 1994, pp. 65–66 ^ "Burrow Bridge at NGR ST 3075". Images of England. Historic England. Archived from the original on 21 September 2012. Retrieved 30 November 2008.  ^ "Arts & Crafts Along the Trail". The River Parrett
River Parrett
Trail. Archived from the original on 18 May 2009. Retrieved 5 June 2010.  ^ a b Body & Gallop 2006, p. 35 ^ "Great Bow Bridge". Images of England. Historic England. Archived from the original on 21 September 2012. Retrieved 22 December 2009.  ^ a b "The Warehouse, Great Bow Yard,". Somerset
Somerset
Building Preservation Trust. Archived from the original on 30 September 2012. Retrieved 7 October 2012.  ^ "Former Stuckey and Bagehot Warehouse". Images of England. Archived from the original on 21 September 2012. Retrieved 5 November 2006.  ^ "Bridge is centrepiece of trail". BBC News. 3 October 2006. Archived from the original on 9 November 2006. Retrieved 15 December 2008.  ^ Dunning, R.W.; Baggs, A. P.; Bush, R. J. E.; Tomlinson, Margaret. "Parishes: Huish Episcopi". A History of the County of Somerset: Volume 3 (1974), pp. 1–13. British History Online. Archived from the original on 25 May 2011. Retrieved 12 February 2010.  ^ "Thorney Mill". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "South and West Somerset
Somerset
WFD Management Area Abstraction Licensing Strategy" (PDF). Environment Agency. p. 15. Archived (PDF) from the original on 18 May 2015. Retrieved 11 May 2015.  ^ "Carey's Mill Bridge". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Parrett Iron Works". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Former rope walk, about 65 metres south-east of main building, Parrett Iron Works, Carey's Mill". Somerset
Somerset
Historic Environment Record. Somerset
Somerset
County Council. Archived from the original on 3 October 2016. Retrieved 12 February 2010.  ^ "Mill at Parrett Iron Works, Martock, Somerset". Heritage Explorer. Historic England. Retrieved 9 May 2015.  ^ "Boiler Chimney". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Former Rope Walk etc, Carey's Mill". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Workshop buildings etc, Carey's Mill". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Workshop building etc. Carey's Mill". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Nos. 1 & 2 Parrett Works Cottages". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Nos. 3 & 4 Parrett Works Cottages". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Nos. 5 & 6 Parrett Works Cottages". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Carey's Mill Cottage". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Waterwheel house". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ " Sluice
Sluice
and sluice keepers house". Images of England. Historic England. Archived from the original on 5 June 2011. Retrieved 12 February 2010.  ^ "Component 5: Dredging and maintaining river channels". Parrett Catchment Project. Archived from the original on 1 March 2012. Retrieved 4 May 2010.  ^ a b "Westonzoyland". A History of the County of Somerset: Volume 8: The Poldens and the Levels (2004), pp. 190–210. British History Online. Archived from the original on 11 July 2015. Retrieved 9 May 2015.  ^ "Westonzoyland". A History of the County of Somerset: Volume 8: The Poldens and the Levels. British History Online. 2004. pp. 190–210. Archived from the original on 22 June 2011. Retrieved 14 November 2010.  ^ a b "The engine house". Westonzoyland
Westonzoyland
Pumping Station. Archived from the original on 17 July 2011. Retrieved 7 November 2010.  ^ Allen, Jack (December 1942). "Schemes of Improvement for the River Parrett : An Investigation with the Aid of a Tidal Model". Journal of the Institute of Civil Engineers. 19 (2): 85–99. doi:10.1680/ijoti.1942.13845.  ^ "Future Organisational Structure for the Levels and Moors and Parrett Catchment". Somerset
Somerset
County Council. Archived from the original on 1 March 2012. Retrieved 18 December 2009.  ^ Maskell, J.M. (1980). " River Parrett
River Parrett
tidal barrier: hydraulic investigation". Public Health Engineer. 8 (1): 11–19.  ^ " Bridgwater
Bridgwater
Strategic Flood Defence Infrastructure Planning Final Report June 2009". Sedgemoor
Sedgemoor
Council. Archived from the original on 18 May 2015. Retrieved 11 May 2015.  ^ " Stolford
Stolford
to Combwich
Combwich
Coastal Defence Strategy Study" (PDF). Environment Agency. Archived from the original (PDF) on 27 September 2007. Retrieved 31 October 2007.  ^ "Plans to flood Steart peninsula to create wetlands". BBC. 5 July 2010. Archived from the original on 8 September 2014. Retrieved 26 July 2010.  ^ "Project Milestones". Archived from the original on 9 January 2017.  ^ "Who we are". Parrett Catchment Project. Archived from the original on 10 January 2015. Retrieved 18 December 2009.  ^ "What we are doing". Parrett Catchment project. Archived from the original on 10 January 2015. Retrieved 18 December 2009.  ^ "Interactions between floodplain woodland and the freshwater environment" (PDF). Forest Research: Annual Report and Accounts2004–2005. Archived from the original (PDF) on 6 September 2008. Retrieved 8 December 2007.  ^ a b c " Somerset
Somerset
floods: Cameron orders end to petty squabbles in Cabinet". Western Daily Press. 7 February 2014. Archived from the original on 22 February 2014. Retrieved 11 February 2014.  ^ "UK storms: Further flooding risk as heavy rain forecast". BBC News. 7 January 2014. Archived from the original on 7 January 2014. Retrieved 7 January 2014.  ^ a b " Somerset
Somerset
floods: 'Major incident' declared". BBC News. BBC. 24 January 2014. Archived from the original on 25 January 2014. Retrieved 24 January 2014.  ^ a b c Morris, Steven (24 January 2014). "UK floods: council declares major incident on Somerset
Somerset
Levels". The Guardian. Archived from the original on 3 February 2014. Retrieved 24 January 2014.  ^ "Living with the Somerset
Somerset
floods". BBC News. BBC. February 2014. Archived from the original on 11 February 2014. Retrieved 11 February 2014.  ^ Philipson, Alice (10 February 2014). "Flooding crisis: as it happened". Telegraph. Archived from the original on 12 February 2014. Retrieved 13 February 2014.  ^ "Dredging work costing £2m approved for River Parrett". BBC. October 2015. Archived from the original on 26 October 2015. Retrieved 27 September 2016.  ^ Monbiot, George (2014). "Dredging rivers won't stop floods. It will make them worse". Archived from the original on 13 June 2016. Retrieved 27 September 2016.  ^ " Bridgwater
Bridgwater
barrage in £100 m Somerset
Somerset
flood plan". BBC. Archived from the original on 20 May 2015. Retrieved 9 May 2015.  ^ "Views sought on Bridgwater
Bridgwater
tidal barrier on River Parrett". BBC. Retrieved 6 October 2017.  ^ " Environment Agency
Environment Agency
and Sedgemoor
Sedgemoor
District Council set-up Bridgwater barrier workshop". Environment Agency. Archived from the original on 18 May 2015. Retrieved 9 May 2015.  ^ "Parrett Barrier". Sedgemoor
Sedgemoor
Council. Archived from the original on 18 May 2015. Retrieved 9 May 2015.  ^ "IWA West Country Branch Launches Tidal Barrier campaign". Waterways (248): 10. Summer 2015.  ^ interpretive signs and map at the foot of Burrow Mump
Burrow Mump
(Map). National Trust, Levels and Moors Partnership.  ^ "Somerset". Natural England. Archived from the original on 10 June 2007. Retrieved 10 June 2007.  ^ "The great flood of 1607: could it happen again?". BBC Somerset. BBC. Archived from the original on 3 April 2008. Retrieved 20 February 2008.  ^ Havinden 1982, pp. 149–170 ^ " Peat
Peat
Wastage and Wetland Archaeology". The Ramsar Convention
Ramsar Convention
on Wetlands. Archived from the original on 23 February 2012. Retrieved 21 November 2009.  ^ "The European Eel" (PDF). Environment Agency. Archived (PDF) from the original on 18 May 2015. Retrieved 11 May 2015.  ^ Morris, Steven (28 May 2010). "Poachers devastate Somerset's elver fisheries". Guardian. Archived from the original on 18 May 2015. Retrieved 11 May 2015.  ^ "Groundbreaking project saves glass eels". Nature Features. BBC Somerset. 4 September 2008. Archived from the original on 13 November 2012. Retrieved 21 December 2009.  ^ Spencer, Charles (11 July 2007). "Glass Eels – a whirlpool of emotion". The Telegraph. London: Sunday Telegraph. Archived from the original on 7 October 2014. Retrieved 11 May 2015.  ^ "Aller and Beer Woods". Wildlife Trusts. Archived from the original on 9 November 2010. Retrieved 11 November 2010.  ^ "Aller and Beer Woods" (PDF). English Nature. Archived (PDF) from the original on 13 October 2006. Retrieved 12 August 2006.  ^ "Aller Hill" (PDF). English Nature. Archived (PDF) from the original on 13 October 2006. Retrieved 12 August 2006.  ^ a b c "Southlake Moor" (PDF). English Nature. Archived (PDF) from the original on 13 October 2006. Retrieved 21 August 2006.  ^ Stubbs & Drake 2001, p. 310 ^ "Langmead and Weston Level" (PDF). English Nature. Archived (PDF) from the original on 13 October 2006. Retrieved 17 August 2006.  ^ " Somerset
Somerset
Levels and Moors Natural Area – A nature conservation profile July 1997" (PDF). English Nature. Archived from the original (PDF) on 29 October 2013. Retrieved 4 July 2011.  ^ a b c "Information Sheet on Ramsar Wetlands" (PDF). DEFRA. Archived (PDF) from the original on 10 October 2012. Retrieved 11 May 2015.  ^ "Hairy click beetle (Synaptus filiformis)". Arkive. Natural History Museum. Archived from the original on 20 December 2009. Retrieved 4 January 2010.  ^ Marshall-Ball, Robin (2007). "The Somerset
Somerset
Levels Green Shoots Project". BASC. p. 10. Archived from the original on 17 March 2015. Retrieved 9 May 2015.  ^ "Huntspill River NNR". English Nature. Archived from the original on 10 June 2007. Retrieved 9 June 2007.  ^ " Bridgwater
Bridgwater
Bay NNR". English Nature. Archived from the original on 10 June 2007. Retrieved 9 June 2007.  ^ " Somerset
Somerset
Levels NNR". English Nature. Archived from the original on 10 June 2007. Retrieved 10 June 2007.  ^ " Shapwick Heath
Shapwick Heath
NNR". English Nature. Archived from the original on 10 June 2007. Retrieved 10 June 2007.  ^ "The Somerset
Somerset
Levels and Moors" (PDF). Rural Development Programme for England. Natural England. Archived from the original (PDF) on 27 February 2012. Retrieved 26 December 2009.  ^ "Wild Guide to the South West". Wild Things Publishing. Retrieved 6 October 2017.  ^ "The Somerset
Somerset
Levels - A Beginner Birdwatching Tour" (PDF). Naturetrek. Retrieved 6 October 2017.  ^ " Bridgwater
Bridgwater
Bay NNR". National Nature Reserves. Natural England. Archived from the original on 11 September 2009. Retrieved 13 November 2008.  ^ "Oil spill contingency plan". Sedgemoor
Sedgemoor
Council. Archived from the original on 3 June 2011. Retrieved 13 November 2008.  ^ "Appendix D – Feasibility Costs for Upper Parrett Waterway Plan and Langport
Langport
River access and navigation project" (PDF). South Somerset
Somerset
Council. Archived (PDF) from the original on 24 September 2015. Retrieved 11 May 2015. 

Bibliography[edit]

Wikimedia Commons has media related to River Parrett.

Arthur, William (1857). An etymological dictionary of family and Christian names. With an essay on their derivation and import (text). New York: Sheldon, Blakeman & Co. Archived from the original on 28 June 2010. Retrieved 3 June 2010.  Body, Geoffrey; Gallop, Roy (2006). Parrett River Trade. Bristol: Fiducia Press. ISBN 978-0-946217-25-0.  Body, Geoff; Gallop, Roy (2015). Any Muddy Bottom: A History of Somerset's Waterborne Trade. History Press. ISBN 9780750961639.  Bush, Robin (1994). Somerset: The complete guide. Wimborne, Dorset: Dovecote Press. ISBN 978-1874336273.  Costen, Michael (1992). "The late Saxon Landscape". In Michael Aston. Aspects of the Medieval Landscape of Somerset. Taunton: Somerset Books. ISBN 978-0-86183-129-6.  Crowden, James (1996). In Time of Flood: The Somerset
Somerset
Levels-The River Parrett. George Wright (Photographer). Yeovil: The Parrett trail Partnership. ISBN 978-1899983254.  Dunning, R. W. (1974). The histories of the parishes of Kingsbury (east), Pitney, Somerton
Somerton
and Tintinhull hundreds. The Victoria History of the County of Somerset. III. Oxford: Victoria County History. ISBN 0-19-722739-2. Archived from the original on 28 October 2011.  Dunning, R. W. (ed.) (1992). Andersfield, Cannington, and North Petherton Hundreds ( Bridgwater
Bridgwater
and Neighbouring Parishes). The Victoria History of the County of Somerset. VI. Oxford: Oxford University Press for the University of London Institute of Historical Research. ISBN 978-0197227800. CS1 maint: Extra text: authors list (link) Dunning, Robert (1992b). Bridgwater: History and Guide. Stroud: Alan Sutton. ISBN 978-0197227398.  Dunning, Robert (2002). A history of Somerset
Somerset
(3rd ed.). Tiverton: Somerset
Somerset
County Library. ISBN 978-0861834761.  Ekwall, Eilert (1928). English River Names. Oxford Clarendon Press.  Farr, Grahame (1954). Somerset
Somerset
Harbours. London: Christopher Johnson. ISBN 978-0900131158.  Fitzhugh, Rod (1993). Bridgwater
Bridgwater
and the River Parrett: in old photographs. Stroud: Alan Sutton Publishing. ISBN 978-0750905183.  Hadfield, Charles (1967). The Canals of South West England. Newton Abbot: David and Charles. ISBN 978-0-7153-4176-6.  Hannah, Leslie (1982). Engineers, Managers, and Politicians: The First Fifteen Years of the Nationalised Electricity Supply in Britain. Baltimore: The Johns Hopkins University Press. ISBN 978-0801828621.  Haskell, Tony (2007). By Waterway to Taunton: The Bridgwater
Bridgwater
and Taunton
Taunton
Canal. Stroud: Tempus Publishing. ISBN 978-0-7524-4267-9.  Havinden, Michael (1982). The Somerset
Somerset
Landscape. The making of the English landscape. London: Hodder and Stoughton. ISBN 978-0340201169.  Hawkins, Desmond (1982). Avalon and Sedgemoor. Gloucester: Alan Sutton Publishing. ISBN 978-0-86299-016-9.  Hollinrake, Charles; Hollinrake, Nancy (2007). "Chapter 9: The Water Roads of Somerset". In Blair, John. Waterways and Canal-Building in Medieval England. Oxford: Oxford University Press. ISBN 978-0-19-921715-1.  Hussey, David (2000). Coastal and River Trade in Pre-Industrial England: Bristol and Its Region 1680–1730. Ithaca, New York: Regatta Press. ISBN 978-0967482644.  Lawrence, J.F.; Lawrence, J.C. (2005). A History of Bridgwater. Chichester: Phillimore. ISBN 978-1860773631.  Leach, Peter (2001). Roman Somerset. Wimborne: The Dovecot Press. ISBN 978-1-874336-93-8.  Leete-Hodge, Lornie (1985). Curiosities of Somerset. Bodmin: Bossiney Books. ISBN 978-0-906456-99-6.  MacDermot, E.T. (1931). History of the Great Western Railway, vol. II: 1863–1921. Paddington: Great Western Railway.  Marsh, Terry; Hannaford, Jamie, eds. (2008). UK Hydrographic Register (PDF). Hydrological data UK series. Wallingford, Oxfordshire: Centre for Ecology & Hydrology. ISBN 978-0-9557672-2-7. Archived from the original (PDF) on 5 October 2013.  Mills, A. D. (1998). Oxford Dictionary of English Place Names (Second ed.). Oxford: Oxford University Press. ISBN 978-0192800749.  Murless, Brian J (2000). " Somerset
Somerset
Brick & Tile
Tile
Manufacturers: A Brief History & Gazetteer". SIAS Survey no. 13. Taunton: The Somerset
Somerset
Industrial Archaeological Society. ISBN 978-0953353927.  Oakley, Mike (2002). Somerset
Somerset
Railway Stations. Stanbridge: Dovecote Press. ISBN 978-1-904349-09-9.  Taunton
Taunton
& Lyme Regis 193. OS Landranger Map. Ordnance Survey. 2008. ISBN 978-0-319-23140-1.  " Bridgwater
Bridgwater
and Taunton
Taunton
Canal". No 7: River Thames and the southern waterways. OS-Nicholson Guide to the Waterways (2nd ed.). London: Harper Collins. 2003. ISBN 978-0-00-713670-4.  Otter, R. A. (1994). Civil Engineering Heritage: Southern England. London: Thomas Telford. ISBN 978-0727719713.  Page, William, ed. (1906). "Romano-British Somerset". Victoria History of the Counties of England
England
vol 1. London: Archibald Constable & Co.  Priestley, Joseph (1969). Historical Account of the Navigable Rivers, Canals, and Railways, of Great Britain (2nd ed.). Newton Abbot: David & Charles. ISBN 978-0715343951. Archived from the original on 30 June 2011.  Priestley Evans, Evan David (1931). Two papers : entitled "The Severn and other Wye Rivers" and "The Meaning of Minster in place names" read at meetings of the Philological Society on Friday, 2 November 1928, and on Friday, 28 October 1927, respectively), with an additional chapter on "Conjectural meanings of the individual Minster place names" and notes on both papers. Hereford: Stephen Austin.  Rippon, Stephen (1997). The Severn Estuary: Landscape Evolution and Wetland Reclamation. London: Leicester University Press. ISBN 978-0-7185-0069-6.  Rippon, Stephen (2007). "Chapter 8: Waterways and Water Transport on Reclaimed Coastal Marshlands: The Somerset
Somerset
Levels and Beyond". In Blair, John. Waterways and Canal-Building in Medieval England. Oxford: Oxford University Press. ISBN 978-0-19-921715-1.  Robinson, Stephen (1992). Somerset
Somerset
Place Names. Wimborne: Dovecote Press. ISBN 978-1874336037.  Russell, Ronald (1971). Lost Canals of England
England
and Wales. Newton Abbot: David & Charles. ISBN 978-0715354179.  Stenton, Frank (1971). Anglo-Saxon
Anglo-Saxon
England
England
(3rd ed.). Oxford: Oxford University Press. ISBN 978-0-19-280139-5.  Stubbs, Alan; Drake, Martin (2001). British Soldierflies and Their Allies: A Field Guide to the Larger British Brachycera. Reading: British Entomological & Natural History Society. ISBN 978-1-899935-04-8.  Waite, Vincent (1964). Portrait of the Quantocks. London: Robert Hale. ISBN 978-0709111580.  Williams, Michael (1970). The Draining of the Somerset
Somerset
Levels. Cambridge: Cambridge University Press. ISBN 978-0521074865. 

v t e

Ceremonial county of Somerset

Somerset
Somerset
Portal

Unitary authorities

Bath and North East Somerset North Somerset

Boroughs or districts

Mendip Sedgemoor South Somerset Taunton
Taunton
Deane West Somerset

Major settlements

Axbridge Bath Bridgwater Bruton Burnham-on-Sea Castle Cary Chard Clevedon Crewkerne Dulverton Frome Glastonbury Highbridge Ilminster Keynsham Langport Midsomer Norton Minehead Nailsea North Petherton Portishead Radstock Shepton Mallet Somerton Taunton Watchet Wellington Wells Weston-super-Mare Wincanton Wiveliscombe Yeovil See also: List of civil parishes in Somerset

Rivers

Alham Aller Avill Avon Axe (Bristol Channel) Axe (Lyme Bay) Badgworthy Water Banwell Barle Brue Cam Brook Cary Chew East Lyn Exe Fivehead Frome Haddeo Hoar Oak Water Holford Horner Huntspill Isle Land Yeo Mells Midford Brook Oare Water Parret Severn Estuary Sheppey Somer Sowy Tone Washford Wellow Brook West Lyn Whitelake Yeo (Congresbury) Yeo (South Somerset)

Topics

Country houses County Council Culture of Somerset Economy of Somerset Flag Geography of Somerset Geology of Somerset Grade I listed buildings Grade II* listed buildings High Sheriff of Somerset History of Somerset Local nature reserves Lord Lieutenant of Somerset Museums National nature reserves Parliamentary constituencies Places Population of major settlements Scheduled monuments Schools SSSIs Transport in Somerset Geographic areas: Blackdown Hills Brendon Hills Chew Valley Exmoor Mendip
Mendip
Hills Polden Hills Quantock Hills Somerset
Somerset
Levels South West Coast Path West S

.