Greasy Creek (Castor River tributary)
river in the United States of America

Greasy Creek is a stream in Madison County in the U.S. state of Missouri. It is a tributary of the Castor River.
The stream headwaters arise at 37°28′49″N 90°15′39″W southwest of Missouri Route A. the stream floes to the southeast parallel to Route A and passes the community of Klendike. It gradually turns to the east and passes under Route A to its confluence with the Castor River just to the north of Marquand at 37°26′14″N 90°10′35″W.
Greasy Creek was named for the greasewood timber near its course, according to local history.
The public source identifies “Greasy Creek (Castor River tributary)” as river in the United States of America. This brief keeps that definition visible, then builds a research path around Greasy, Creek and Castor.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Greasy Creek (Castor River tributary)”, the useful work is to connect “river in the United States of America” 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 3, 2026. The linked authority identifier is Q27985628. Authority coordinates are 37.437, -90.177. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. 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
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Greasy Creek (Castor River tributary)”, its source revision and the description used here.
- Expand the search: follow Greasy Creek (Castor River tributary) primary sources, Greasy Creek (Castor River tributary) archive and Greasy 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 “Greasy Creek (Castor River tributary)”?
- Which authority defined the place, boundary or structure at the relevant date?
- Which earlier names or jurisdictions may reveal additional records?
Search terms from this dossier
This entry incorporates text from “Greasy Creek (Castor River tributary)” 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.