The Lugg, Marteg, Monnow and Trothy are all tributaries of which river, the fifth longest in the UK?
"Hay-on-Wye. Monnow Valley Walk Monnow Valley Walk is a long-distance footpath in north-east Monmouthshire, South Wales, with short sections in Herefordshire, England and Powys. It links Monmouth and Hay-on-Wye, following the River Monnow and the foot of the Black Mountains. The trail is linear running through the valley of the River Monnow, from Monmouth, near its confluence with the River Wye, to the headwaters below Hay Bluff. At this point, the walk links up with the Offa's Dyke Path National Trail, sharing the same route to the finishing points at Hay-on-Wye. Notable settlements on route include Monmouth, Skenfrith, Grosmont, Clodock"
"River Terrig The River Terrig () is a small river in north-east Wales. The river rises at Llyn Cyfynwy near Graianrhyd village in the community of Llanarmon-yn-Ial, Denbighshire, about three miles from the source of the River Alyn. It then flows northwards and eastwards, forming the boundary between the old parishes of Nercwys and Treuddyn. At Nant-y-Mynydd it is joined by several small springs from Mynydd Ddu, and finally itself joins the River Alyn at Pontblyddyn, Flintshire. The Terrig is a habitat for brown trout. Its name is derived from its rapid flow after times of heavy rain; Thomas Pennant,"
"River Llugwy River Llugwy (Welsh: ""Afon Llugwy"") is a tributary of the River Conwy, and has its source at Ffynnon Llugwy, a lake in the Carneddau range of mountains in Snowdonia in north-west Wales. The average annual rainfall in the catchment of the Llugwy is the highest recorded in England and Wales. The Llugwy largely follows the route of the A5, passing firstly through the village of Capel Curig, then on to fall over the Swallow Falls, a popular tourist attraction. On entering Betws-y-Coed it is crossed by the Miner's Bridge, a curious wooden bridge set at a steep incline"
"River Trent The River Trent is the third-longest river in the United Kingdom. Its source is in Staffordshire on the southern edge of Biddulph Moor. It flows through and drains most of the metropolitan central and northern Midlands south and east of its source north of Stoke-on-Trent. The river is known for dramatic flooding after storms and spring snowmelt, which in past times often caused the river to change course. The river passes through Stoke-on-Trent, Burton upon Trent and Nottingham before joining the River Ouse at Trent Falls to form the Humber Estuary, which empties into the North Sea between"
"River Wye The River Wye () is the fifth-longest river in the UK, stretching some from its source on Plynlimon in mid Wales to the Severn estuary. For much of its length the river forms part of the border between England and Wales. The Wye Valley (lower part) is an Area of Outstanding Natural Beauty. The Wye is important for nature conservation and recreation. The meaning of the name is not clear. Possibly the earliest reference to the name is ""Guoy"" in Nennius' early 9th Century ""Historia Brittonum"" and the modern Welsh name is ""Gwy"". The Wye was much later"
"The River Wye () is the fifth-longest river in the United Kingdom. The upper part of the river passes through the settlements of Rhayader, Builth Wells and Hay-on-Wye, but the area designated as an AONB surrounds only the 58-mile stretch lower down the river, from just south of the city of Hereford to Chepstow. The Clwydian Range and Dee Valley () is a series of hills and mountains in north east Wales that runs from Llandegla in the south to Prestatyn in the north, with the highest point being the popular Moel Famau. It was designated as an AONB in"
"Wye"". River Wye The River Wye () is the fifth-longest river in the UK, stretching some from its source on Plynlimon in mid Wales to the Severn estuary. For much of its length the river forms part of the border between England and Wales. The Wye Valley (lower part) is an Area of Outstanding Natural Beauty. The Wye is important for nature conservation and recreation. The meaning of the name is not clear. Possibly the earliest reference to the name is ""Guoy"" in Nennius' early 9th Century ""Historia Brittonum"" and the modern Welsh name is ""Gwy"". The Wye was much"
"River Thames The River Thames, ( ) known alternatively in parts as the Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second longest in the United Kingdom, after the River Severn. It flows through Oxford (where it is called the Isis), Reading, Henley-on-Thames and Windsor. The lower reaches of the river are called the Tideway, derived from its long tidal reach up to Teddington Lock. It rises at Thames Head in Gloucestershire, and flows into the North Sea via the Thames Estuary. The Thames drains"
"River Clyde The River Clyde (, , ) is a river that flows into the Firth of Clyde in Scotland. It is the eighth-longest river in the United Kingdom, and the second-longest in Scotland. Traveling through the major city of Glasgow, it was an important river for shipbuilding and trade in the British Empire. To the Romans, it was ""Clota"", and in the early medieval Cumbric language, it was known as ""Clud"" or ""Clut"", and was central to the Kingdom of Strathclyde (""Teyrnas Ystrad Clut""). The Clyde is formed by the confluence of two streams, the Daer Water (the headwaters"
"In terms of rainfall the Derwent receives the highest annual average rainfall, whereas the Devon, which has the lowest average rainfall is the driest catchment of those tabulated. Alphabetical listing of tributaries, extracted from the Water Framework Directive list of water bodies for the River Trent: River Trent The River Trent is the third-longest river in the United Kingdom. Its source is in Staffordshire on the southern edge of Biddulph Moor. It flows through and drains most of the metropolitan central and northern Midlands south and east of its source north of Stoke-on-Trent. The river is known for dramatic flooding"
"longest river in the United Kingdom, at about and, with an average discharge of at Apperley, Gloucestershire, it is the greatest river in terms of water flow in England and Wales. At the site of the Purton Hulks there is less than of land between the river and the Gloucester and Sharpness Canal (or Gloucester and Berkeley Canal). The canal was dug between Gloucester and Sharpness; for much of its length it runs close to the tidal River Severn, but cuts off a significant loop in the river, at a once-dangerous bend near Arlingham. It was once the broadest and"
"River Lugg, from where it runs concurrently with the A4103 for a short distance before entering Hereford. After a short distance on the A49, it crosses the River Wye, the River Monnow and the border into Wales. The A465 meets the A40 trunk road in Abergavenny and continues west through the heads of the valleys region past Brynmawr, Ebbw Vale, Tredegar, Rhymney, Merthyr Tydfil, Hirwaun, Glynneath and Aberdulais. Even before the construction of the Heads of the Valleys road began in the 1960s, there were concerns and complaints regarding the capacity and safety of a single carriageway, three-lane design. The"
"River Severn The River Severn (, ) is the longest river in Great Britain at a length of , and the second longest in the British Isles after the River Shannon in Ireland. It rises at an altitude of on Plynlimon, close to the Ceredigion/Powys border near Llanidloes, in the Cambrian Mountains of mid Wales. It then flows through Shropshire, Worcestershire and Gloucestershire, with the county towns of Shrewsbury, Worcester and Gloucester on its banks. With an average discharge of at Apperley, Gloucestershire, the Severn is by far the greatest river in terms of water flow in England and Wales."
"Capel Curig and Betws-y-coed before becoming a tributary of the River Conwy. Ffynnon Llugwy Ffynnon Llugwy () is a lake in the Carneddau range of mountains in Snowdonia, North Wales. It lies at a height of about and covers an area of some . It has a maximum depth of . Since the early twentieth century water has been taken from its outflow, Afon Llugwy to feed Llyn Cowlyd via a series of leats. Since the mid 1970s the lake has additionally acted as a reservoir for Bangor and eastern Anglesey, which necessitated the laying of an 11-mile pipeline to"
"along the Lledr Valley, running parallel to the A470 and the railway line from Blaenau Ffestiniog to Llandudno. This line has stations in the Lledr Valley at Roman Bridge, Dolwyddelan, and Pont-y-Pant. The river joins the River Conwy to the south of Betws-y-Coed. Afon Lledr The Afon Lledr () is a river in north-west Wales and the second major tributary of the River Conwy. It is about 10 miles or 16 km long, and flows in a generally easterly direction. The Lledr has its source on the eastern slopes of Ysgafell Wen, which lies about 3 km NE of Cnicht."
"River Gwili The River Gwili () in Carmarthenshire, is a tributary of the River Tywi, the longest river entirely in Wales. Its headwater is found east of Llanllawddog, in the Brechfa Forest. It runs west, through Llanpumsaint, to its confluence with the River Duad, just south of Cynwyl Elfed village. Here its course turns to the southeast, running through Bronwydd before joining the River Tywi at Abergwili. The River Gwili gives its name to a number of settlements, as well as the West Wales General Hospital which is commonly known as Glangwili Hospital. The Carmarthen Aberystwyth Line once followed the"
"Lugton Water The Lugton Water, the largest tributary of the River Garnock, runs from Loch Libo (395 feet above sea-level) in Uplawmoor, through Lugton and the parishes of Neilston, Beith, Dunlop, Stewarton and Kilwinning. The Lugton joins the Garnock below the tidal limit, shortly after passing through Eglinton Country Park, developed around the ancient estate of the Earl of Eglinton. Timothy Pont refers to it as the 'Ludgar' or 'Lugdurr'. Loch Libo in the 14th century was referred to as ""Loch le Bog Syde"" in a charter, meaning the ""Bogside Loch"". The course through Eglinton Park has been greatly through"
"of the river is tidal; its original mouth was on the Wantsum Channel, an important sea route in medieval times. The river has three major tributaries, and many minor ones. For much of its length it flows in a generally south-west to north-east direction. The historic city of Canterbury is situated on the river, as are the former Cinque Port of Sandwich and the railway town of Ashford. The route of the Stour Valley Walk follows the river. The source, of what is known at that point as the Great Stour, is near the village of Lenham, within a short"
"upriver of Croom. The River Camogue is a brown trout fishery. Slurry pollution caused a major fish kill in 2015. It was formerly famous for the ""Camogue Eels"", sold in London as long ago as the 12th century. River Camogue The River Camoge or Camogue (; ) is a river in Munster, Ireland, a tributary of the Maigue, which is itself a Shannon tributary. The River Camogue rises in County Tipperary near Emly. It enters County Limerick and is bridged by the R513 and R516 outside Hospital, and meets the Mahore River. It flows northwards through Herbertstown and then turns"
"the River Lemon spring within 5,000 feet of one another. River Sig The River Sig is a 2.4 mile long river on Dartmoor in the county of Devon, England. It is a tributary to the River Lemon which it meets at Sigford. The river starts from marshland just to the south of Saddle Tor and the B3387 road on moorland, near Bag Tor Mire. It then flows south east, leaving the moor into forest before the Langworthy Brook joins from the right bank. It passes to the west of the village of Sigford before flowing into the Lemon, and therefore,"
"The Region also contains 6 shire counties which stretch from the Welsh Border to the East Midlands. The region is geographically diverse, from the urban central areas of the conurbation to the rural western counties of Shropshire and Herefordshire which border Wales. The longest river in the UK, the River Severn, traverses the region southeastwards, flowing through the county towns of Shrewsbury and Worcester, and the Ironbridge Gorge, a UNESCO World Heritage Site. Staffordshire is home to the industrialised Potteries conurbation, including the city of Stoke-on-Trent, and the Staffordshire Moorlands area, which borders the southeastern Peak District National Park near"
"the town include Ivington, Kimbolton, Kingsland, Luston and Stoke Prior Leominster is twinned with Saverne in France, and Tengeru in Tanzania. Leominster Leominster ( ) is a market town in Herefordshire, England, and is located at the confluence of the River Lugg and its tributary the River Kenwater, approximately north of the city of Hereford and approx 7 miles south of the Shropshire border, 11 miles from Ludlow in Shropshire. With a population of approximately 11,700 people, Leominster is the largest of the five towns (Leominster, Ross-on-Wye, Ledbury, Bromyard and Kington) in the county surrounding the City of Hereford. From"
"several sites along the North Wales coast. On 19 October 1987, three days after the Great Storm of 1987, four people were killed when a train plunged off Glanrhyd Bridge near Llangadog into the flooded river. River Tywi The River Tywi (, ) or Towy is the longest river flowing entirely within Wales. Its total length is . It is noted for its sewin and salmon fishing. The Tywi rises within of the source of the River Teifi on the lower slopes of Crug Gynan in the Cambrian Mountains. Flowing through the steep hills of the Tywi Forest, it forms"
"Afon Lledr The Afon Lledr () is a river in north-west Wales and the second major tributary of the River Conwy. It is about 10 miles or 16 km long, and flows in a generally easterly direction. The Lledr has its source on the eastern slopes of Ysgafell Wen, which lies about 3 km NE of Cnicht. It initially flows in a north-easterly direction towards Blaenau Dolwyddelan, where Ceunant Ty'n y Ddol joins it, then flows under the Roman Bridge (Welsh: ""Pont-y-Sarn-Ddu"") and past Dolwyddelan, where Afon Penamnen joins it. It continues to the north-east past Pont-y-Pant and then east"
"River Llynfi The River Llynfi, otherwise referred to as the Llynfi River or ""Afon Llynfi"" in Welsh, is one of three main tributaries of the River Ogmore or Afon Ogwr. It runs for around 10 miles from its source north of Maesteg and flows generally southwards through the Llynfi Valley to the confluence with the River Ogmore (""Afon Ogwr"") and the River Garw at Aberkenfig (""Abercynffig""). Its main tributaries are Nant Cwm-du and Nant Cedfyw which enter on its left bank and Nant Crynwydd, Nant Sychbant and Nant y Gadlys on its right bank. The Llynfi has endured a long"
"in 1996 (which come within the historic boundaries of Denbighshire) now form part of the modern-day Montgomeryshire area. Montgomeryshire is a UK Parliament constituency and a Welsh Assembly constituency. The shire is almost wholly mountainous, although there are some fertile valleys in the east. The highest point is Cadair Berwyn at . Its main rivers are the River Severn (which flows east into Shropshire) and the River Dyfi (which flows west into the Irish Sea). Lake Vyrnwy is a reservoir supplying Liverpool. The main towns are Machynlleth, Llanidloes, Montgomery, Newtown and Welshpool. The main industries are agriculture (mainly hill farming)"
"River Tywi The River Tywi (, ) or Towy is the longest river flowing entirely within Wales. Its total length is . It is noted for its sewin and salmon fishing. The Tywi rises within of the source of the River Teifi on the lower slopes of Crug Gynan in the Cambrian Mountains. Flowing through the steep hills of the Tywi Forest, it forms the boundary between Ceredigion and Powys. The river flows generally south-westwards through Carmarthenshire, passing through the towns of Llandovery and Llandeilo. Its total length is . with numerous tributaries that include the Cothi, Gwili, Brân, and"
"Yarrow Water The Yarrow Water is a river in the Borders in the south east of Scotland. It is a tributary of the Ettrick Water (itself a tributary of the Tweed) and renowned for its high quality trout and salmon fishing. The name ""Yarrow"" may derive from the Celtic word ""garw"" meaning ""rough"" or possibly share a derivation with the English name ""Jarrow"". The valley was the birthplace of Mungo Park and has inspired several well-known songs and poems. Its traditions and folk tales were well documented by Walter Scott, who spent part of his childhood nearby, and in adult"
"Yarrow Water The Yarrow Water is a river in the Borders in the south east of Scotland. It is a tributary of the Ettrick Water (itself a tributary of the Tweed) and renowned for its high quality trout and salmon fishing. The name ""Yarrow"" may derive from the Celtic word ""garw"" meaning ""rough"" or possibly share a derivation with the English name ""Jarrow"". The valley was the birthplace of Mungo Park and has inspired several well-known songs and poems. Its traditions and folk tales were well documented by Walter Scott, who spent part of his childhood nearby, and in adult"
"River Tay The River Tay () is the longest river in Scotland and the seventh-longest in the United Kingdom. The Tay originates in western Scotland on the slopes of Ben Lui (), then flows easterly across the Highlands, through Loch Dochart, Loch Iubhair and Loch Tay, then continues east through Strathtay (see Strath), in the centre of Scotland, then southeasterly through Perth, where it becomes tidal, to its mouth at the Firth of Tay, south of Dundee. It is the largest river in the UK by measured discharge. Its catchment is approximately , the Tweed's is and the Spey's is"
"River Kenfig The River Kenfig () is a river in Wales, straddling the county boroughs of Neath Port Talbot and Bridgend. It is approximately 18 kilometres long. The river rises in the forest of Mynydd Margam, not far west of Maesteg, in close proximity to the River Afan and the Llynfi River. From here it flows south, and turns west near the town of Pyle, through the area known as the M4 Corridor. The river is at the northern edge of the Kenfig National Nature Reserve, a designated Site of Special Scientific Interest. It also forms the boundary of the"
"Afon Dringarth The Afon Dringarth (or simply ""Tringarth"") is a river in Powys, Wales and wholly contained within the Brecon Beacons National Park. Its headwater streams drain the eastern slopes of Fan Dringarth (which is probably named after the river), the southern slopes of Craig Cerrig-gleisiad and the western slopes of Fan Fawr. The river flows south-southwest for about 6 km / 3.5 mi to its confluence with the Afon Llia one mile north of the village of Ystradfellte, continuing south as the Afon Mellte. The river may derive its name from the hill immediately to its west, Fan Dringarth."
"both of which would apply in this case. River Clydach, Monmouthshire The River Clydach is a short, steep and fast-flowing river in Monmouthshire and the county borough of Blaenau Gwent in south Wales. It lies within the Brecon Beacons National Park. It is around in length. The river rises on the southern slopes of Mynydd Llangatwg () then heads south-east through Clydach Dingle past Brynmawr. It then enters the spectacular Clydach Gorge, dropping about to Gilwern and its confluence with the River Usk ""Clydach"" is a common name for watercourses in south Wales and is thought to derive from an"