The River Irk is a river in the historic county of

Lancashire Lancashire ( , ; abbreviated ''Lancs'') is a ceremonial county in North West England. It is bordered by Cumbria to the north, North Yorkshire and West Yorkshire to the east, Greater Manchester and Merseyside to the south, and the Irish Sea to ...

North West England North West England is one of nine official regions of England and consists of the ceremonial counties of England, ceremonial counties of Cheshire, Cumbria, Greater Manchester, Lancashire and Merseyside. The North West had a population of 7,4 ...

that flows through the northern part of

Greater Manchester Greater Manchester is a ceremonial county in North West England. It borders Lancashire to the north, Derbyshire and West Yorkshire to the east, Cheshire to the south, and Merseyside to the west. Its largest settlement is the city of Manchester. ...

. It rises to the east of

Royton Royton is a town in the Metropolitan Borough of Oldham, Greater Manchester, England, with a population of 21,284 in 2011. Close to the source of the River Irk, near undulating land at the foothills of the South Pennines, it is northwest of Ol ...

and runs west past

Chadderton Chadderton is a town in the Metropolitan Borough of Oldham, Greater Manchester, England, on the River Irk and Rochdale Canal. It is located in the foothills of the Pennines, west of Oldham, south of Rochdale and north-east of Manchester. The ...

, Middleton and

Blackley Blackley is a suburban area of Manchester, in the county of Greater Manchester, England. Historically in Lancashire, it is approximately north of Manchester city centre, on the River Irk. History The hamlet of Blackley was mentioned in the Do ...

before merging with the

River Irwell The River Irwell ( ) is a tributary of the River Mersey in north-west England. It rises at Irwell Springs on Deerplay Moor, approximately north of Bacup and flows southwards for to meet the Mersey near Irlam Locks. The Irwell marks the bound ...

, a tributary of the

River Mersey The River Mersey () is a major river in North West England. Its name derives from Old English and means "boundary river", possibly referring to its having been a border between the ancient kingdoms of Mercia and Northumbria. For centuries it h ...

, in the centre of Manchester.

History

The Irk's name is of obscure etymology, but may be Brittonic in origin and related to the Welsh word ''iwrch'', meaning roebuck. The Afon Iwrch, a river in

Denbighshire Denbighshire ( ; ) is a county in the north-east of Wales. It borders the Irish Sea to the north, Flintshire to the east, Wrexham to the southeast, Powys to the south, and Gwynedd and Conwy to the west. Rhyl is the largest town, and Ruthi ...

, also takes its name from this word. In

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...

times, there was a mill by the Irk at which the tenants of the manor ground their corn and its fisheries were controlled by the

lord of the manor Lord of the manor is a title that, in Anglo-Saxon England and Norman England, referred to the landholder of a historical rural estate. The titles date to the English Feudalism, feudal (specifically English feudal barony, baronial) system. The ...

. In the 16th century, throwing carrion and other offensive matter into the Irk was forbidden. Water for Manchester was drawn from the river before the Industrial Revolution. A bridge over the Irk was recorded in 1381. The river was noted for destructive floods. In 1480, the burgesses of Manchester described the highway between Manchester and

Collyhurst Collyhurst is an inner city area of Manchester, England, northeast of the Manchester city centre, city centre on Rochdale Road (A664) and A62 road, Oldham Road (A62), bounded by Smedley, Manchester, Smedley, Harpurhey and Monsall tram stop, Mo ...

which "the water of Irk had worn out". In 1816, of seven bridges over the Irk, six were liable to be flooded after heavy rain but the seventh, the Ducie Bridge completed in 1814 was above flood levels. According to ''The New Gazetteer of Lancashire'' (1830) the Irk had "more mill seats upon it than any other stream of its length in the Kingdom" and "the eels in this river were formerly remarkable for their fatness, which was attributed to the grease and oils expressed by the mills from the woollen cloths and mixed with the waters." However, by the start of the 20th century the Irk Valley between

Crumpsall Crumpsall is an outer suburb and Wards of the United Kingdom, electoral ward of Manchester, in Greater Manchester, England, north of Manchester city centre, bordered by Cheetham Hill, Blackley, Harpurhey, Broughton, Greater Manchester, Broughton ...

and

had been left a neglected river, "not only the blackest but the most sluggish of all rivers".

Friedrich Engels Friedrich Engels ( ;"Engels"
''Random House Webster's Unabridged Dictionary''.Manchester Manchester () is a city and the metropolitan borough of Greater Manchester, England. It had an estimated population of in . Greater Manchester is the third-most populous metropolitan area in the United Kingdom, with a population of 2.92&nbs ...

at the height of the city's industrial excess. The river has since been culverted as it reaches the city centre. It disappears beneath

Manchester Victoria railway station Manchester Victoria station in Manchester, England, is a combined mainline railway station and Manchester Metrolink, Metrolink tram stop. Situated to the north of the Manchester city centre, city centre on Hunts Bank, close to Manchester Cathe ...

into a brick tunnel at Ducie Bridge and empties into the Irwell beneath a railway viaduct. On 15 August 1953, the front coach of a

Manchester Manchester () is a city and the metropolitan borough of Greater Manchester, England. It had an estimated population of in . Greater Manchester is the third-most populous metropolitan area in the United Kingdom, with a population of 2.92&nbs ...

to Bury electric train fell from the viaduct over the River Irk after colliding with a local steam train. Ten people were killed and 58 injured in what became known as the Irk Valley Junction disaster.

Tributaries

* Moston Brook (later Moss Brook) * Boggart Hole Brook *Heaton Brook *Boardman Brook *Wince Brook **Springs Brook *Whit Brook **Trub Brook *Tandle Hill Brook *Thorp Brook *Luzley Brook **Long Brook

References

External links

Buried River Irk PhotosThe Irk Valley Project at Manchester City Council website
{{DEFAULTSORT:Irk Rivers of Greater Manchester Rivers of Manchester Rivers of the Metropolitan Borough of Rochdale Rivers of the Metropolitan Borough of Oldham 1Irk Chadderton