North Esk River

North Esk (lakekeller; mangana)
River
North Esk River from Victoria Bridge in Launceston
Country	Australia
State	Tasmania
Region	Northern Tasmania
Part of	South Esk River
Tributaries
- right	Ford River, St Patricks River
Source	Ben Nevis
- location	Northallerton Valley
- elevation	547 m (1,795 ft)
Mouth	South Esk River
- location	Launceston
- elevation	0 m (0 ft)
- coordinates	41°43′16″S 147°13′06″E / 41.72111°S 147.21833°E / -41.72111; 147.21833Coordinates: 41°43′16″S 147°13′06″E / 41.72111°S 147.21833°E / -41.72111; 147.21833
Length	86 km (53 mi)
Location of the North Esk River mouth in Tasmania

The North Esk River is a major perennial river located in the northern region of Tasmania, Australia.

It is one of the tributaries of the Tamar River together with the South Esk River. It starts in the Northallerton Valley below Ben Nevis in the states North East, joining with the St Patricks River before flowing through Launceston. Launceston's Old Seaport tourist feature is located on the North Esk River. The river becomes tidal downstream of Hoblers Bridge to where it meets the Tamar. It is sometimes subject to flooding, especially in East Launceston suburbs.

The largest tributary of the North Esk is the St Patricks River, with others including the Ford River which flows from the skifields of Ben Lomond and down stream of the Corra Linn Gorge, the Roses Rivulet and Distillery Creek.

The famous Australian beer factory Boags draws its water from St Patricks River

The North Esk River formed part of the traditional lands of the Tasmanian Aborigines. The upper reaches of the river, and its watershed, was the country belonging to the Ben Lomond Nation and the lower reaches, near Launceston was the country of the Leterremairrener clan of the North Midlands Nation. The indigenous names for the North Esk River were lakekeller (with the suffix kila meaning deep) and mangana, which simply means river.

The North Esk river area has a forgotten history inside Launceston's cultural memory. The East and West banks were once swarming with Bushrangers and Aboriginal tribes which would continuously attack the settlers of this area. Further up the river, just beyond the first substantial bend known to some then as 'Vermont' bend, there used to be a Punt which was active before Hobler's Bridge was built at what is now St. Leonards in 1829 by George Hobler of 'Killafaddy' (1823). The area of North Esk was once an Electoral district. Many notable Tasmanian gentlemen farmers have lived on the North Esk throughout time. Some properties of historical interest still stand on the banks of the river such as 'Braemar' (1821) and 'Vermont' (1819) just outside Launceston. Convicts were used up until the early 1850s to drain the river flats after it was cultivated so it would not deteriorate back into a swamp after flooding. The river was also the main port facility for Launceston until the construction of the Charles Street Bridge.