Paterson River

Paterson River Yimmang River, Cedar Arms River[1]
Paterson River at Vacy, joined by the Allyn River (top right)
Etymology	In honour of William Paterson[1]
Location
Country	Australia
State	New South Wales
Region	NSW North Coast (IBRA), Hunter, Mid North Coast
Local government areas	Dungog; Maitland; Port Stephens
Towns	Gresford, Vacy, Paterson, Woodville, Hinton
Physical characteristics
Source	Barrington Tops
• location	near Careys Peak
• coordinates	32°3′43.26″S 151°24′57″E / 32.0620167°S 151.41583°E / -32.0620167; 151.41583
• elevation	256 m (840 ft)
Mouth	Hunter River
• location	Hinton
• coordinates	32°43′7.7″S 151°38′33.7″E / 32.718806°S 151.642694°E / -32.718806; 151.642694
• elevation	3 m (9.8 ft)
Length	159 km (99 mi)
Basin features
River system	Hunter River catchment
Tributaries
• left	Sheepstation Creek, Allyn River, Dunns Creek (New South Wales)
• right	Boonabilla Creek, Horse Creek (New South Wales), Fenwicks Creek
National park	Barrington Tops National Park
[1][2]

Paterson River, a perennial river^[1] that is part of the Hunter River catchment, is located in the Hunter and Mid North Coast regions of New South Wales, Australia.

Paterson River rises in the Barrington Tops National Park, west by north of Careys Peak, and flows generally south and southeast, joined by six minor tributaries including the Allyn River at Vacy, before reaching its confluence with the Hunter River between Hinton and Morpeth.^[1] Between Hinton and Duns Creek, the Paterson River forms the border between the Port Stephens and Maitland local government areas. The river system courses through fertile the farming land of the Paterson and Allyn River Valleys and the historic Patersons Plains; descending 933 metres (3,061 ft) over its 151 kilometres (94 mi) course.^[2]

The river is impounded by Lostock Dam, located 48 kilometres (30 mi) downstream from the source in the Barringtons. The embankment dam was constructed by the New South Wales Department of Water Resources to supply water for irrigation and was completed in 1971.^[3][4] The river is tidal to above the village of Paterson and below Vacy.^{[citation needed]}

Riverside towns within the Paterson's catchment include Gresford, Vacy, Paterson, Woodville and Hinton.

Colonel William Paterson surveyed the area along the river in 1801. Later Governor King named it in his honour.^[1]

• "Hunter River catchment" (map). Office of Environment and Heritage. Government of New South Wales.