Macquarie River
river in New South Wales, Australia

The Macquarie River or Wambuul is part of the Macquarie–Barwon catchment within the Murray–Darling basin, is one of the main inland rivers in New South Wales, Australia.
The river rises in the central highlands of New South Wales near the town of Oberon and travels generally northwest past the towns of Bathurst, Wellington, Dubbo, Narromine, and Warren to the Macquarie Marshes. The Macquarie Marshes then drain into the Darling River via the lower Barwon River.
Lake Burrendong is a large reservoir with capacity of 1,190,000 megalitres (42,000×10^6 cu ft) located near Wellington which impounds the waters of the Wambuul Macquarie River and its tributaries the Cudgegong River and the Turon River for flood control and irrigation.
Name
The Wiradjuri are the people of the three rivers, Wambuul, Kalare (Lachlan) and the Murrumbidjeri (Murrumbidgee). Wambuul means winding river, and included the tributary Fish River. It has also been spelt Wambool.
The river was first documented for the British crown near Bathurst by European explorer, George Evans in 1812, who named the river in honour of Lieutenant-Colonel Lachlan Macquarie, who served as Governor of the Colony of New South Wales from 1810 to 1821.
In December 2021, Wambuul was recognised as an official dual name by the Geographical Names Board of New South Wales after support from a local movement and the Bathurst Local Aboriginal Land Council. Either or both names may be used and both are given equal status.
The public source identifies “Macquarie River” as river in New South Wales, Australia. This brief keeps that definition visible, then builds a research path around Macquarie, River and river.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Macquarie River”, the useful work is to connect “river in New South Wales, Australia” to the records capable of establishing context and consequence.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Aug 18, 2026. The linked authority identifier is Q621609. Authority coordinates are -30.932, 147.629. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1812, 1810, 1821 and 2021.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
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Questions for further research
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Search terms from this dossier
This entry incorporates text from “Macquarie River” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.