Slaney

River Slaney
River Slaney at Stratford-on-Slaney
Native name	Abhainn na Sláine
Country	Ireland
Basin features
Main source	Lugnaquilla, County Wicklow 549 metres (1,801 ft)
River mouth	Irish Sea at Wexford via Wexford Harbour
Basin size	1,762 square kilometres (680 sq mi)
Tributaries	Left: River Derreen, River Derry, River Bann, River Ballyedmond, River Sow Right: Browns Beck Brook, River Clody, River Urrin, River Boro
Physical characteristics
Length	117.5 kilometres (73.0 mi)
Discharge	Average rate: 37 m3/s (1,300 cu ft/s)

The River Slaney (Irish: Abhainn na Sláine, meaning "river of health" [ˈawənʲˈn̪ˠaˈsˠl̪ˠaːnʲə]) is a large river in the southeast of Ireland. It rises on Lugnaquilla Mountain in the western Wicklow Mountains and flows west and then south through counties Wicklow, Carlow and Wexford for 117.5 km (73 mi), before entering St George's Channel in the Irish Sea at Wexford town. The estuary of the Slaney is wide and shallow and is known as Wexford Harbour. The catchment area of the River Slaney is 1,762 km². The long term average flow rate of the River Slaney is 37.4 Cubic Metres per second (m³/s)

Towns on the Slaney include Stratford-on-Slaney, Baltinglass, Tullow, Bunclody, Enniscorthy and Wexford. Over the river's 117 kilometre course, it is crossed by 32 road bridges and one railway bridge.

Varied and plentiful wildlife can be found in the environs of the river. In Wicklow, herds of deer can be seen, as well as swans, dippers, wild ducks, herons and kingfishers. At dusk, bats, owls and otters may be seen, while the mudflats of the estuary are favoured by black-headed gulls, redshanks and oystercatchers. The rare goosander can be seen on the Slaney at Kildavin. In season, salmon and trout and pike are fished.