|Number Two River|
|State||New South Wales|
|IBRA||New England Tablelands, NSW North Coast|
|Districts||Northern Tablelands, Mid North Coast|
|Local government areas||Walcha, Mid-Coast Council|
|Part of||Manning River catchment|
|- left||Mummel River, Walcrow River|
|Source||Great Dividing Range|
|- location||southeast of Branga Plain, south of Walcha|
|- elevation||1,270 m (4,167 ft)|
|Mouth||confluence with the Nowendoc River|
|- location||north of Gloucester|
|- elevation||148 m (486 ft)|
|Length||79 km (49 mi)|
|National parks||Mummel Gulf, Cottan-Bimbang, Barakee|
Course and features
Cooplacurripa River rises on the eastern slopes of the Great Dividing Range, southeast of Branga Plain, south of Walcha, and flows generally southeast by south, joined by two tributaries including the Mummel River and Walcrow River, before reaching its confluence with the Manning River, north of Gloucester. The river descends 1,120 metres (3,670 ft) over its 79 kilometres (49 mi) course.
Land adjacent to the Cooplacurripa River is principally used as grazing for beef cattle. The 22,560 hectares (55,700 acres) cattle station, Cooplacurripa, situated on the Cooplacurripa River, was formerly owned by the Australian Agricultural Company.
Cooplacurripa River falls within the Northern NSW Trout Waters and includes the whole of the waters of the river, its creeks and tributaries upstream from its junction with, and including, the Mummel River.
- "Cooplacurripa River". Geographical Names Register (GNR) of NSW. Geographical Names Board of New South Wales. Retrieved 15 March 2013.
- "Map of Cooplacurripa River, NSW". Bonzle Digital Atlas of Australia. Retrieved 15 March 2013.
- "Cooplacurripa sold for $16 million". ABC Rural: Country Hour. Australia. 7 November 2003. Retrieved 5 August 2009.
- "Northern NSW Trout Waters". Artificial fly and lure only waters. NSW Department of Primary Industries. Retrieved 5 August 2009.
- "Manning River catchments" (map). Office of Environment and Heritage. Government of New South Wales.