Seiche

river in France
Place river Q732400
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Summary

Seiche is a river[1].

Key Facts

  • Located in the administrative territorial entity: Mayenne[2], Ille-et-Vilaine[3]
  • Country: France[4]
  • Mouth of the watercourse: Vilaine[5]
  • Coordinate location: 47.9972, -1.7554[6], 48.0325, -1.053[7]
  • Tributary: Ardenne[8], Ise[9], Quincampoix[10], Yaigne[11], Prunelay[12], ruisseau de Tellé[13]
  • Length: 97.3 km[14]
  • Watershed area: 820 km²[15]
  • Geoshape: Data:Seiche.map[16]
  • Drainage basin: Vilaine basin[17]

Body

Geography

Located in include Mayenne[2], a department of France[18], in France[19], founded in 1790[20] and Ille-et-Vilaine[3], a department of France[21], in France[22], founded in 1790[23].

Cultural Significance

Things named for Seiche include Noyal-Châtillon-sur-Seiche[24], a commune of France[25], in France[26], founded in 1993[27]; Vern-sur-Seiche[28], a commune of France[29], in France[30]; Piré-sur-Seiche[31], a commune of France[32], in France[33]; Châtillon-sur-Seiche[34], a commune of France[35], in France[36]; Visseiche[37], a commune of France[38], in France[39]; Availles-sur-Seiche[40], a commune of France[41], in France[42]; and Gennes-sur-Seiche[43], a commune of France[44], in France[45].

Why It Matters

Entities named for Seiche include Noyal-Châtillon-sur-Seiche[24], a commune of France[25], in France[26], founded in 1993[27]; Vern-sur-Seiche[28], a commune of France[29], in France[30]; Piré-sur-Seiche[31], a commune of France[32], in France[33]; Châtillon-sur-Seiche[34], a commune of France[35], in France[36]; Visseiche[37], a commune of France[38], in France[39]; and Availles-sur-Seiche[40], a commune of France[41], in France[42].

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [5] ↑ . 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.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [24] ↑ . wikidata.org. → on this site
  2. [28] ↑ . wikidata.org. → on this site
  3. [31] ↑ . wikidata.org. → on this site
  4. [34] ↑ . wikidata.org. → on this site
  5. [37] ↑ . wikidata.org. → on this site
  6. [40] ↑ . wikidata.org. → on this site
  7. [43] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [18] ↑ . Wikidata. wikidata.org. → on this site
  2. [19] ↑ . Wikidata. wikidata.org. → on this site
  3. [20] ↑ . Wikidata. wikidata.org. → on this site
  4. [21] ↑ . Wikidata. wikidata.org. → on this site
  5. [22] ↑ . Wikidata. wikidata.org. → on this site
  6. [23] ↑ . Wikidata. wikidata.org. → on this site
  7. [25] ↑ . Wikidata. wikidata.org. → on this site
  8. [26] ↑ . Wikidata. wikidata.org. → on this site
  9. [27] ↑ . Wikidata. wikidata.org. → on this site
  10. [29] ↑ . Wikidata. wikidata.org. → on this site
  11. [30] ↑ . Wikidata. wikidata.org. → on this site
  12. [32] ↑ . Wikidata. wikidata.org. → on this site
  13. [33] ↑ . Wikidata. wikidata.org. → on this site
  14. [35] ↑ . Wikidata. wikidata.org. → on this site
  15. [36] ↑ . Wikidata. wikidata.org. → on this site
  16. [38] ↑ . Wikidata. wikidata.org. → on this site
  17. [39] ↑ . Wikidata. wikidata.org. → on this site
  18. [41] ↑ . Wikidata. wikidata.org. → on this site
  19. [42] ↑ . Wikidata. wikidata.org. → on this site
  20. [44] ↑ . Wikidata. wikidata.org. → on this site
  21. [45] ↑ . 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). Seiche. Retrieved November 2, 2026, from https://4ort.xyz/entity/seiche-q732400
MLA “Seiche.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/seiche-q732400.
BibTeX @misc{4ortxyz_seiche-q732400_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Seiche}}, year = {2026}, url = {https://4ort.xyz/entity/seiche-q732400}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Seiche — https://4ort.xyz/entity/seiche-q732400 (retrieved 2026-11-02)

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