Boulder River

river in Montana, United States of America
Place river Q4949594
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Boulder River

Summary

Boulder River is a river[1]. It ranks in the top 2% of river entities by monthly Wikipedia readership (8 views/month).[2]

Key Facts

  • Boulder River is located in Montana[3].
  • Boulder River is located in Jefferson County[4].
  • Boulder River is in the country of United States[5].
  • Boulder River's instance of is recorded as river[6].
  • Boulder River's Library of Congress authority ID is recorded as sh00009550[7].
  • Boulder River's mouth of the watercourse is recorded as Jefferson River[8].
  • Boulder River's GNIS Feature ID is recorded as 780285[9].
  • Boulder River's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 45.8669, 'longitude': -111.946, 'precision': 0.0001}[10].
  • Boulder River's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 45.866944444444, 'longitude': -111.94555555556, 'precision': 0.00027777777777778}[11].
  • Boulder River's Freebase ID is recorded as /m/02mdkz[12].
  • Boulder River's GeoNames ID is recorded as 5641533[13].
  • Boulder River's drainage basin is recorded as Jefferson River basin[14].
  • Boulder River's National Library of Israel J9U ID is recorded as 987007291972505171[15].

Body

Geography

Boulder River is in the country of United States[5]. Located in include Montana[3], an U.S. state[16], in United States[17], founded in 1889[18] and Jefferson County[4], a county of Montana[19], in United States[20], founded in 1865[21].

Designation and Status

Boulder River's instance of is recorded as river[6].

Why It Matters

Boulder River ranks in the top 2% of river entities by monthly Wikipedia readership (8 views/month).[2]

References

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

Direct Wikidata claims

  1. [5] . Geographic Names Information System. wikidata.org.
  2. [6] . wikidata.org.
  3. [3] . wikidata.org.
  4. [4] . Geographic Names Information System. wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Geographic Names Information System. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . National Library of Israel Names and Subjects Authority File. wikidata.org.

Inline context (facts about related entities)

  1. [16] . Wikidata. wikidata.org. → on this site
  2. [17] . Wikidata. wikidata.org. → on this site
  3. [18] . Wikidata. wikidata.org. → on this site
  4. [19] . Wikidata. wikidata.org. → on this site
  5. [20] . Wikidata. wikidata.org. → on this site
  6. [21] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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). Boulder River. Retrieved May 3, 2026, from https://4ort.xyz/entity/boulder-river-q4949594
MLA “Boulder River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/boulder-river-q4949594.
BibTeX @misc{4ortxyz_boulder-river-q4949594_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Boulder River}}, year = {2026}, url = {https://4ort.xyz/entity/boulder-river-q4949594}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Boulder River — https://4ort.xyz/entity/boulder-river-q4949594 (retrieved 2026-05-03)

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