St. Mary River

cross-border tributary of the Oldman River in Canada and the United States
Place River Q7590512

Facts

12 properties

Identity

Instance of
river

Location

Located in the administrative territorial entity
Alberta, Montana[2][3]

Population and size

Length
235.0[10]
More facts +7
Located in
Alberta, Montana
Different from
Saint Mary's River[9]
Drainage basin
Lake Winnipeg basin
Mouth of the watercourse
Oldman River[6]
Permanent duplicated item
Wikidata item
Watershed area
3700.0[11]
🏷️ Also known as
en St. Mary River (Alberta–Montana) en Saint Mary River en St. Mary River en St. Mary River (Alberta-Montana) de St. Mary River fr Rivière Saint Mary zh 圣玛丽河 zh 聖瑪麗河
🔖 Identifiers · 16
VIAF cluster ID
315145227
Library of Congress Authorities ID
sh96009292
BabelNet ID
03086995n
CGNDB unique ID
IAGIG
FAST ID
1311478
Freebase ID
/m/020wbt
GNIS Feature ID
776125
GeoNames ID
5675908, 6157058
Getty Thesaurus of Geographic Names ID
1129386, 2637569
Google Maps Customer ID
14797693281589510404
J9U entity ID
987007566270305171
Show all 16 identifiers +4
Natural Atlas ID
819842
OpenStreetMap relation ID
11147869
U.S. National Archives Identifier
10038726
📚 Sources · 1
  • GeoNames as of 2026-09-26 · 1 statement · CC BY 4.0 CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.

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⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Elevation above sea levelP2044
844 m 2026-09-26 H/STM · US GeoNames (CC BY 4.0) as of 2026-09-26
where from?
Source
GeoNames
Edition
20260926 · as of 2026-09-26
Licence
CC BY 4.0
Credit
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
Bronze
1da92a6323a5fec3… admin1CodesASCII.txt +9 files
Transform
4ort-mint · lake · version not recorded
CC BY 4.0 — attribution: GeoNames (www.geonames.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Values as shipped.
🔗 Connections
Country 2
Located in the administrative territorial entity 2
Different from 1
Instance of 1
Mouth of the watercourse 1
← Different from 1
← Outflows 1
← Tributary 1
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Summary

St. Mary River is a river[1].

Body

Geography

Country listings include Canada[4], a dominion of the British Empire[12], in Canada[13], founded in 1867[14] and United States[5], a sovereign state[15], in United States[16], founded in 1776[17]. Located in include Alberta[2], a province of Canada[18], in Canada[19], founded in 1905[20] and Montana[3], an U.S. state[21], in United States[22], founded in 1889[23].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . Canadian Geographical Names Database. Retrieved . wikidata.org.
  2. [5] ↑ . GeoNames. Retrieved . wikidata.org.
  3. [2] ↑ . Canadian Geographical Names Database. Retrieved . wikidata.org.
  4. [3] ↑ . GeoNames. Retrieved . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [12] ↑ . Wikidata. wikidata.org. → on this site
  2. [13] ↑ . Wikidata. wikidata.org. → on this site
  3. [14] ↑ . Wikidata. wikidata.org. → on this site
  4. [15] ↑ . Wikidata. wikidata.org. → on this site
  5. [16] ↑ . Wikidata. wikidata.org. → on this site
  6. [17] ↑ . Wikidata. wikidata.org. → on this site
  7. [18] ↑ . Wikidata. wikidata.org. → on this site
  8. [19] ↑ . Wikidata. wikidata.org. → on this site
  9. [20] ↑ . Wikidata. wikidata.org. → on this site
  10. [21] ↑ . Wikidata. wikidata.org. → on this site
  11. [22] ↑ . Wikidata. wikidata.org. → on this site
  12. [23] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). St. Mary River. Retrieved November 8, 2026, from https://4ort.xyz/entity/st-mary-river
MLA “St. Mary River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/st-mary-river.
BibTeX @misc{4ortxyz_st-mary-river_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{St. Mary River}}, year = {2026}, url = {https://4ort.xyz/entity/st-mary-river}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): St. Mary River — https://4ort.xyz/entity/st-mary-river (retrieved 2026-11-08)

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