River Mersey

River Mersey
Liverpool skyline from the Mersey Ferry - 2012-05-27.JPG
The River Mersey at Liverpool, looking towards the Royal Liver Building
River Mersey map.png
The River Mersey is highlighted in red
Click to enlarge map
Coordinates: 53°27′00″N 3°01′59″W / 53°27′00″N 3°01′59″W / 53.45; -3.033
CountiesGreater Manchester, Cheshire, Merseyside
CityLiverpool, Manchester
Physical characteristics
Source(source of the River Tame)
 - locationwest of Buckstones Moss, West Yorkshire
 - coordinates53°37′07″N 2°00′13″W / 53°37′07″N 2°00′13″W / 53.6187; -2.0035
 - elevation473 m (1,552 ft)
2nd source(confluence of Tame and Goyt)
 - locationStockport, Greater Manchester
 - coordinates53°24′51″N 2°09′23″W / 53°24′51″N 2°09′23″W / 53.4143; -2.1565
 - elevation40 m (130 ft)
 - location
Liverpool Bay
Length112 km (70 mi)
Basin size4,680 km2 (1,810 sq mi)
Basin features
Official nameMersey Estuary
Designated20 December 1995
Reference no.785[1]

The River Mersey (i/) is a river in the North West of England. Its name is derived from the Anglo-Saxon language and translates as "boundary river". The river may have been the border between the ancient kingdoms of Mercia and Northumbria[2] and for centuries it formed part of the boundary between the historic counties of Lancashire and Cheshire.[3]

The start of the Mersey is at the confluence of the River Tame and River Goyt in Stockport. It flows westwards through the suburban areas of south Manchester, then into the Manchester Ship Canal at Irlam, becoming a part of the canal and maintaining the canal's water levels. After 4 miles (6.4 km) the river exits the canal, flowing towards Warrington where the river widens. It then narrows as it passes between the towns of Runcorn and Widnes. From Runcorn the river widens into a large estuary, which is 3 miles (4.8 km) across at its widest point near Ellesmere Port. The course of the river then turns north as the estuary narrows between Liverpool and Birkenhead on the Wirral Peninsula to the west, and empties into Liverpool Bay. In total the river flows 70.33 miles (113 km).

A railway tunnel between Birkenhead and Liverpool as part of the Mersey Railway opened in 1886. Two road tunnels pass under the estuary from Liverpool: the Queensway Tunnel opened in 1934 connecting the city to Birkenhead, and the Kingsway Tunnel, opened in 1971, to Wallasey. A road bridge, completed in 1961 and later named the Silver Jubilee Bridge, crosses between Runcorn and Widnes, adjacent to the Runcorn Railway Bridge which opened in 1868. A second road bridge, the Mersey Gateway, opened in October 2017, carrying a six-lane road connecting Runcorn's Central Expressway with Speke Road and Queensway in Widnes.[4] The Mersey Ferry operates between Pier Head in Liverpool and Woodside in Birkenhead and Seacombe, and has become a tourist attraction offering cruises that provide an overview of the river and surrounding areas.

Water quality in the Mersey was severely affected by industrialisation, and in 1985, the Mersey Basin Campaign was established to improve water quality and encourage waterside regeneration. In 2009 it was announced that the river is "cleaner than at any time since the industrial revolution" and is "now considered one of the cleanest in the UK". The Mersey Valley Countryside Warden Service manages local nature reserves such as Chorlton Ees and Sale Water Park. The river gave its name to Merseybeat, developed by bands from Liverpool, notably the Beatles. In 1965 it was the subject of the top-ten hit single "Ferry Cross the Mersey" by Gerry and the Pacemakers.


Its name is derived from the Anglo-Saxon mǣres, "of a boundary" and ēa, "a river."[3] The Mersey was possibly the border river between Mercia and Northumbria.[2] Its Welsh name is Afon Merswy, and it has been given the alternative etymology of Celtic "môr-afon" meaning "sea river".[citation needed]

Other Languages
Afrikaans: Merseyrivier
العربية: نهر المرزي
беларуская: Мерсі (рака)
български: Мърси
català: Riu Mersey
Cebuano: River Mersey
čeština: Mersey
Cymraeg: Afon Merswy
dansk: Mersey
Deutsch: River Mersey
español: Río Mersey
Esperanto: Mersey
euskara: Mersey
français: Mersey
Frysk: Mersey
한국어: 머지강
hrvatski: Mersey
italiano: Mersey
עברית: מרזי
latviešu: Mersija
лезги: Мерси
lietuvių: Mersis
magyar: Mersey
മലയാളം: മേഴ്സി നദി
Nederlands: Mersey
日本語: マージー川
norsk: Mersey
norsk nynorsk: Mersey
polski: Mersey
русский: Мерси (река)
Simple English: River Mersey
српски / srpski: Мерзи
srpskohrvatski / српскохрватски: Mersey
suomi: Mersey
svenska: Mersey
українська: Мерсі (річка)
Tiếng Việt: Sông Mersey (Liverpool)
中文: 梅西河