Aherlow River

Aherlow River
Native name An Eatharlach
Origin Anglesborough, County Tipperary
Mouth Celtic Sea at Waterford Harbour via River Suir
Basin countries Ireland
Avg. discharge 36.41 m3/s
Basin area 99 km2/s
Left tributaries River Ara,
Right tributaries Clydagh River

The Aherlow River (/ˌæhərˈl/; Irish: An Eatharlach) is a river in County Limerick and County Tipperary, Ireland.

Name

The name Aherlow comes from eatharlach, an old Irish word believed to mean "lowland between two high lands", i.e. a valley, in this case between the Galtee Mountains and Arra Mountains.[1][2]

Course

The Aherlow River rises in Anglesborough, County Limerick, flowing westward towards Ballygibbon and then turning north, meeting two tributaries in Lyre and flowing northwards near Galbally, County Limerick. It then turns eastwards, passes under the R663 and for 5 km forms the County Limerick–County Tipperary border. It enters the Glen of Aherlow then, and follows a meandering course through the Glen, meeting the Clydagh River at Pollagh and another tributary at Ashgrove, where it passes under the five-arch Ashgrove Bridge.[3] The Aherlow River continues eastward, passing under the Limerick–Rosslare railway line in Tankerstown and is bridged by the N24. It meets the River Ara and another tributary at Ballymorris, and flows on southeastwards, flowing into the Suir at Kilmoyler.

Wildlife

As with many tributaries of the River Suir, the Aherlow River is a noted brown trout fishery.[4][5]

See also

References

Coordinates: 52°20′22″N 8°14′56″W / 52.339561°N 8.248872°W