Duffins Creek
stream in Durham and York Regions, Ontario, Canada

Duffins Creek is a waterway in the eastern end of the Greater Toronto Area in Ontario, Canada. The watershed of the Duffins Creek is part of the Durham Region (Uxbridge, Pickering and Ajax) and the York Region (Markham and Whitchurch-Stouffville).
Etymology and names
Augustus Jones, who surveyed the area for the Government of Upper Canada in 1791, states that the native (Mississauga Anishinaabek) name for the stream was Sin-qua-trik-de-que-onk, meaning "pine wood on side". The Ojibwe Mississauga name of the creek in modern orthography is Zhingwaatigotigweyaa-ziibi.
The French missionaries from Ganatsekwyagon, who reached the stream in 1670, called it Riviere au Saumon, meaning the "Salmon River", because of a large number of salmon fish that spawned there.
Jones named the stream after Mike Duffin, the first person of European descent to settle in the area. The current name of the stream first appears as "Duffin" on Jones' map in 1791; subsequent records mention the variants "Duffin's" and "Duffins".
History
The Duffins Creek watershed includes 192 archaeological sites tracked using the Borden System. These sites represent both indigenous peoples and early European settlers.
Projectile points of "Hi-Lo" style have been discovered at four Late Paleo-Indian (10000-7000 BCE) sites in the Duffins Creek watershed.
“Duffins Creek” enters the record as stream in Durham and York Regions, Ontario, Canada. Crown Archives preserves that source wording while asking what Duffins, Creek and stream can confirm, complicate or overturn.
Why this record matters
“Duffins Creek” is worth following because a concise public description often conceals a longer documentary argument. Here, Duffins, Creek and stream provides the most credible route into that argument.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 30, 2026. The linked authority identifier is Q22601230. VIAF identifies the subject as 315131938. Authority coordinates are 43.817, -79.041. 2 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1791 and 1670.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Duffins Creek”, its source revision and the description used here.
- Expand the search: follow Duffins Creek primary sources, Duffins Creek archive and Duffins research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Duffins Creek”?
- What terminology or title could unlock a more precise catalogue search?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “Duffins Creek” 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.