Mad River

tributary to the Entiat River in Chelan County, Washington, United States of America
Place river Q6726040
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Mad River

Summary

Mad River is a river[1].

Key Facts

  • Mad River is located in Washington[2].
  • Mad River is located in Chelan County[3].
  • Mad River is in the country of United States[4].
  • Mad River's instance of is recorded as river[5].
  • Mad River's OpenStreetMap relation ID is recorded as 17770052[6].
  • Mad River's mouth of the watercourse is recorded as Entiat River[7].
  • Mad River's GNIS Feature ID is recorded as 1522626[8].
  • Mad River's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 47.7358, 'longitude': -120.363, 'precision': 0.0001}[9].
  • Mad River's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 47.9417938, 'longitude': -120.6478731, 'precision': 1e-07}[10].
  • Mad River's Freebase ID is recorded as /m/06_x1px[11].
  • Mad River's tributary is recorded as Tillicum Creek[12].
  • Mad River's tributary is recorded as Hornet Creek[13].
  • Mad River's tributary is recorded as Windy Creek[14].
  • Mad River's tributary is recorded as Young Creek[15].
  • Mad River's tributary is recorded as Wilma Creek[16].
  • Mad River's tributary is recorded as Alma Creek[17].
  • Mad River's tributary is recorded as Cougar Creek[18].
  • Mad River's tributary is recorded as Miners Creek[19].
  • Mad River's tributary is recorded as Berg Creek[20].
  • Mad River's tributary is recorded as Jimmy Creek[21].
  • Mad River's tributary is recorded as Whistling Pig Creek[22].
  • Mad River's tributary is recorded as Blue Creek[23].
  • Mad River's GeoNames ID is recorded as 5802112[24].
  • Mad River's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+45'}[25].
  • Mad River's elevation above sea level is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+380'}[26].

Body

Geography

Mad River is in the country of United States[4]. Located in include Washington[2], an U.S. state[27], in United States[28], founded in 1889[29] and Chelan County[3], a county of Washington[30], in United States[31], founded in 1899[32].

Physical Characteristics

Elevations include {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+380'}[26] and {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+1803'}[33]. Mad River's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+45'}[25].

Designation and Status

Mad River's instance of is recorded as river[5].

References

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

Direct Wikidata claims

  1. [4] . Geographic Names Information System. wikidata.org.
  2. [5] . Geographic Names Information System. wikidata.org.
  3. [2] . Geographic Names Information System. wikidata.org.
  4. [3] . Geographic Names Information System. wikidata.org.
  5. [6] . OpenStreetMap. wikidata.org.
  6. [7] . Geographic Names Information System. wikidata.org.
  7. [8] . Geographic Names Information System. wikidata.org.
  8. [9] . Geographic Names Information System. wikidata.org.
  9. [10] . Geographic Names Information System. wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . National Hydrography Dataset. wikidata.org.
  12. [13] . National Hydrography Dataset. wikidata.org.
  13. [14] . National Hydrography Dataset. wikidata.org.
  14. [15] . National Hydrography Dataset. wikidata.org.
  15. [16] . National Hydrography Dataset. wikidata.org.
  16. [17] . National Hydrography Dataset. wikidata.org.
  17. [18] . National Hydrography Dataset. wikidata.org.
  18. [19] . National Hydrography Dataset. wikidata.org.
  19. [20] . National Hydrography Dataset. wikidata.org.
  20. [21] . National Hydrography Dataset. wikidata.org.
  21. [22] . National Hydrography Dataset. wikidata.org.
  22. [23] . National Hydrography Dataset. wikidata.org.
  23. [24] . GeoNames. wikidata.org.
  24. [25] . OpenStreetMap. wikidata.org.
  25. [26] . National Elevation Dataset. wikidata.org.
  26. [33] . National Elevation Dataset. wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . 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). Mad River. Retrieved May 3, 2026, from https://4ort.xyz/entity/mad-river-q6726040
MLA “Mad River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mad-river-q6726040.
BibTeX @misc{4ortxyz_mad-river-q6726040_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mad River}}, year = {2026}, url = {https://4ort.xyz/entity/mad-river-q6726040}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mad River — https://4ort.xyz/entity/mad-river-q6726040 (retrieved 2026-05-03)

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