St. Marys River

tributary of the Maumee River in Indiana and Ohio, United States
Place river Q1713780
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Summary

St. Marys River is a river[1]. It ranks in the top 2% of river entities by monthly Wikipedia readership (13 views/month).[2]

Key Facts

  • St. Marys River is located in Allen County[3].
  • St. Marys River is located in Adams County[4].
  • St. Marys River is located in Van Wert County[5].
  • St. Marys River is located in Mercer County[6].
  • St. Marys River is located in Auglaize County[7].
  • St. Marys River is in the country of United States[8].
  • St. Marys River's route map is recorded as Maumeerivermap.png[9].
  • St. Marys River's image is recorded as St Marys River Bluffton Road Fort Wayne.jpg[10].
  • St. Marys River's instance of is recorded as river[11].
  • St. Marys River's VIAF cluster ID is recorded as 5145003592961340249[12].
  • St. Marys River's Library of Congress authority ID is recorded as sh2015001315[13].
  • St. Marys River's Commons category is recorded as St. Marys River (Indiana and Ohio)[14].
  • St. Marys River's OpenStreetMap relation ID is recorded as 14589462[15].
  • St. Marys River's mouth of the watercourse is recorded as Maumee River[16].
  • St. Marys River's GNIS Feature ID is recorded as 442706[17].
  • St. Marys River's coordinate location is recorded as {'lat': 41.0833816, 'lon': -85.1321928}[18].
  • St. Marys River's coordinate location is recorded as {'lat': 40.5372698, 'lon': -84.3627291}[19].
  • St. Marys River's Freebase ID is recorded as /m/035nms[20].
  • St. Marys River's origin of the watercourse is recorded as Center Branch[21].
  • St. Marys River's origin of the watercourse is recorded as East Branch[22].
  • St. Marys River's Gran Enciclopèdia Catalana ID is recorded as 0434385[23].
  • St. Marys River's GeoNames ID is recorded as 4925942[24].
  • St. Marys River's different from is recorded as Saint Mary's River[25].
  • St. Marys River's length is recorded as {'unit': 'kilometre', 'amount': '+159'}[26].
  • St. Marys River's watershed area is recorded as {'unit': 'square kilometre', 'amount': '+2196'}[27].

Body

Geography

St. Marys River is in the country of United States[8]. Located in include Allen County[3], a county of Indiana[28], in United States[29], founded in 1824[30]; Adams County[4], a county of Indiana[31], in United States[32], founded in 1836[33]; Van Wert County[5], a county of Ohio[34], in United States[35], founded in 1820[36]; Mercer County[6], a county of Ohio[37], in United States[38], founded in 1824[39]; and Auglaize County[7], a county of Ohio[40], in United States[41], founded in 1848[42], headquartered in Wapakoneta[43].

Physical Characteristics

St. Marys River's length is recorded as {'unit': 'kilometre', 'amount': '+159'}[26].

Designation and Status

St. Marys River's instance of is recorded as river[11].

Cultural Significance

Things named for St. Marys River include St. Marys[44], a city in the United States[45], in United States[46], founded in 1834[47].

Why It Matters

St. Marys River ranks in the top 2% of river entities by monthly Wikipedia readership (13 views/month).[2] It is known by 5 alternative names across languages and contexts.[48]

Entities named for it include St. Marys[44], a city in the United States[45], in United States[46], founded in 1834[47].

References

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

Direct Wikidata claims

  1. [9] ↑ . wikidata.org.
  2. [8] ↑ . Gran Enciclopèdia Catalana. Retrieved . wikidata.org.
  3. [10] ↑ . wikidata.org.
  4. [11] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [5] ↑ . wikidata.org.
  8. [6] ↑ . wikidata.org.
  9. [7] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Geographic Names Information System. wikidata.org.
  17. [19] ↑ . Geographic Names Information System. wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . The National Map. wikidata.org.
  20. [22] ↑ . The National Map. wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [44] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] ↑ . Wikidata. wikidata.org. → on this site
  2. [29] ↑ . Wikidata. wikidata.org. → on this site
  3. [30] ↑ . Wikidata. wikidata.org. → on this site
  4. [31] ↑ . Wikidata. wikidata.org. → on this site
  5. [32] ↑ . Wikidata. wikidata.org. → on this site
  6. [33] ↑ . Wikidata. wikidata.org. → on this site
  7. [34] ↑ . Wikidata. wikidata.org. → on this site
  8. [35] ↑ . Wikidata. wikidata.org. → on this site
  9. [36] ↑ . Wikidata. wikidata.org. → on this site
  10. [37] ↑ . Wikidata. wikidata.org. → on this site
  11. [38] ↑ . Wikidata. wikidata.org. → on this site
  12. [39] ↑ . Wikidata. wikidata.org. → on this site
  13. [40] ↑ . Wikidata. wikidata.org. → on this site
  14. [41] ↑ . Wikidata. wikidata.org. → on this site
  15. [42] ↑ . Wikidata. wikidata.org. → on this site
  16. [43] ↑ . Wikidata. wikidata.org. → on this site
  17. [45] ↑ . Wikidata. wikidata.org. → on this site
  18. [46] ↑ . Wikidata. wikidata.org. → on this site
  19. [47] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [48] ↑ . Wikidata aliases. 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. Marys River. Retrieved October 16, 2026, from https://4ort.xyz/entity/st-marys-river-q1713780
MLA “St. Marys River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/st-marys-river-q1713780.
BibTeX @misc{4ortxyz_st-marys-river-q1713780_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{St. Marys River}}, year = {2026}, url = {https://4ort.xyz/entity/st-marys-river-q1713780}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): St. Marys River — https://4ort.xyz/entity/st-marys-river-q1713780 (retrieved 2026-10-16)

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