Mad River

river in Ohio, United States
Place river Q6726037
Press Enter · cited answer in seconds

Summary

Mad River is a river[1]. It ranks in the top 2% of river entities by monthly Wikipedia readership (62 views/month).[2]

Key Facts

  • Mad River is located in Montgomery County[3].
  • Mad River is located in Greene County[4].
  • Mad River is located in Clark County[5].
  • Mad River is located in Champaign County[6].
  • Mad River is located in Logan County[7].
  • Mad River is located in Dayton[8].
  • Mad River is in the country of United States[9].
  • Mad River's instance of is recorded as river[10].
  • Mad River's maintained by is recorded as Miami Conservancy District[11].
  • Mad River's Commons category is recorded as Mad River (Ohio)[12].
  • Mad River's mouth of the watercourse is recorded as Great Miami River[13].
  • Mad River's lake on watercourse is recorded as Q141640200[14].
  • Mad River's coordinate location is recorded as {'lat': 39.7664477, 'lon': -84.1868845}[15].
  • Mad River's coordinate location is recorded as {'lat': 40.3844979, 'lon': -83.7168768}[16].
  • Mad River's origin of the watercourse is recorded as Jefferson Township[17].
  • Mad River's described at URL is recorded as https://www.mcdwater.org/blog/mad-river/madriverworthexploring[18].
  • Mad River's tributary is recorded as Mill Creek[19].
  • Mad River's tributary is recorded as Drylick Run[20].
  • Mad River's tributary is recorded as Smith Ditch[21].
  • Mad River's tributary is recorded as Jackson Creek[22].
  • Mad River's tributary is recorded as Donnels Creek[23].
  • Mad River's tributary is recorded as Minich Ditch[24].
  • Mad River's tributary is recorded as Rock Run[25].
  • Mad River's tributary is recorded as Buck Creek[26].
  • Mad River's tributary is recorded as Chapman Creek[27].

Body

Geography

Mad River is in the country of United States[9]. Located in include Montgomery County[3], a county of Ohio[28], in United States[29], founded in 1803[30]; Greene County[4], a county of Ohio[31], in United States[32], founded in 1803[33], headquartered in Xenia[34]; Clark County[5], a county of Ohio[35], in United States[36], founded in 1818[37], headquartered in Springfield[38]; Champaign County[6], a county of Ohio[39], in United States[40], founded in 1805[41], headquartered in Urbana[42]; Logan County[7], a county of Ohio[43], in United States[44], founded in 1817[45]; and Dayton[8], a city in the United States[46], in United States[47], founded in 1796[48].

Physical Characteristics

Lengths include {'unit': 'kilometre', 'amount': '+106'}[49] and {'unit': 'mile', 'amount': '+66'}[50].

Designation and Status

Mad River's instance of is recorded as river[10].

Why It Matters

Mad River ranks in the top 2% of river entities by monthly Wikipedia readership (62 views/month).[2] It is known by 3 alternative names across languages and contexts.[51]

References

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

Direct Wikidata claims

  1. [9] ↑ . Retrieved . wikidata.org.
  2. [10] ↑ . Retrieved . wikidata.org.
  3. [11] ↑ . mcdwater.org. Retrieved . mcdwater.org. Provenance: wikidata.org.
  4. [3] ↑ . Retrieved . wikidata.org.
  5. [4] ↑ . Retrieved . wikidata.org.
  6. [5] ↑ . Retrieved . wikidata.org.
  7. [6] ↑ . Retrieved . wikidata.org.
  8. [7] ↑ . Retrieved . wikidata.org.
  9. [8] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  12. [14] ↑ . mcdwater.org. Retrieved . mcdwater.org. Provenance: wikidata.org.
  13. [15] ↑ . Retrieved . wikidata.org.
  14. [16] ↑ . Retrieved . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  18. [20] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  19. [21] ↑ . ngmdb.usgs.gov. Retrieved . ngmdb.usgs.gov. Provenance: wikidata.org.
  20. [22] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  21. [23] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  22. [24] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  23. [25] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  24. [26] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  25. [27] ↑ . apps.nationalmap.gov. Retrieved . apps.nationalmap.gov. Provenance: wikidata.org.
  26. [49] ↑ . Retrieved . wikidata.org.
  27. [50] ↑ . Retrieved . wikidata.org.

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. [44] ↑ . Wikidata. wikidata.org. → on this site
  18. [45] ↑ . Wikidata. wikidata.org. → on this site
  19. [46] ↑ . Wikidata. wikidata.org. → on this site
  20. [47] ↑ . Wikidata. wikidata.org. → on this site
  21. [48] ↑ . 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. [51] ↑ . 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). Mad River. Retrieved October 13, 2026, from https://4ort.xyz/entity/mad-river
MLA “Mad River.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/mad-river.
BibTeX @misc{4ortxyz_mad-river_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mad River}}, year = {2026}, url = {https://4ort.xyz/entity/mad-river}, note = {Accessed: 2026-10-13}}
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 (retrieved 2026-10-13)

Canonical URL: https://4ort.xyz/entity/mad-river · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7d ago · TimK MSI · 2026-10-05 view diff on Wikidata ↗
    Viaf cluster id → 315126679
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Viaf cluster id: 315126679"
  2. 8d ago · TimK MSI · 2026-10-05 view diff on Wikidata ↗
    Origin of the watercourse → Jefferson Township
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Origin of the watercourse: Jefferson Township"
  3. 8d ago · TimK MSI · 2026-10-04 view diff on Wikidata ↗
    Significant place → Deeds Point MetroPark, Eastwood MetroPark, Q141640855 +2
    Native label → {'lang': 'mis', 'text': 'Hathennithiipi'}, {'lang': 'en', 'text': 'Mad River'}
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Significant place: Mad River Recreation Trail"
  4. 8d ago · TimK MSI · 2026-10-04 view diff on Wikidata ↗
    Name → —
    Maintained by → Miami Conservancy District
    Native label → {'lang': 'mis', 'text': 'Hathennithiipi'}, {'lang': 'en', 'text': 'Mad River'}
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Maintained by: Miami Conservancy District"
  5. 8d ago · TimK MSI · 2026-10-04 view diff on Wikidata ↗
    Impounded by → Huffman Dam
    Lake on watercourse → Q141640200
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Lake on watercourse: Q141640200"
  6. 9d ago · TimK MSI · 2026-10-04 view diff on Wikidata ↗
    Located in the administrative territorial entity → Montgomery County, Greene County, Clark County +7
    Significant place → Deeds Point MetroPark, Eastwood MetroPark, Q141640855 +2
    Claims rich → —
    "/* wbsetclaim-update:2||1|1 */ Significant place: Deeds Point MetroPark"
  7. 9d ago · TimK MSI · 2026-10-04 view diff on Wikidata ↗
    Located in the administrative territorial entity → Montgomery County, Greene County, Clark County +7
    Significant place → Deeds Point MetroPark, Eastwood MetroPark, Q141640855 +2
    Official map url → https://www.metroparks.org/wp-content/uploads/2016/02/2018-M
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Located in the administrative territorial entity: Dayton"
  8. 10d ago · TimK MSI · 2026-10-02 view diff on Wikidata ↗
    Tributary → Mill Creek, Drylick Run, Smith Ditch +14
    Significant place → Deeds Point MetroPark, Eastwood MetroPark, Q141640855 +2
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Significant place: Dayton"
  9. 10d ago · TimK MSI · 2026-10-02 view diff on Wikidata ↗
    Tributary → Mill Creek, Drylick Run, Smith Ditch +14
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Tributary: Nettle Creek"
  10. 11d ago · TimK MSI · 2026-10-02 view diff on Wikidata ↗
    Tributary → Mill Creek, Drylick Run, Smith Ditch +14
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Tributary: Rock Run"
  11. 11d ago · TimK MSI · 2026-10-02 view diff on Wikidata ↗
    Image → Mad River in Mad River Gorge & Nature Preserve, Mad River To
    Tributary → Mill Creek, Drylick Run, Smith Ditch +14
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Tributary: Drylick Run"
  12. 11d ago · TimK MSI · 2026-10-02 view diff on Wikidata ↗
    Tributary → Mill Creek, Drylick Run, Smith Ditch +14
    Wikidata description → river in Ohio, United States
    Claims rich → —
    "/* wbsetclaim-update:2||1|2 */ Mouth of the watercourse: Great Miami River"
  13. 12d ago · TimK MSI · 2026-10-01 view diff on Wikidata ↗
    Image → Mad River in Mad River Gorge & Nature Preserve, Mad River To
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Image: Mad River in Bethel Township, Clark County, Ohio, 2026-03-22 (2731).jpg"
  14. 12d ago · TimK MSI · 2026-10-01 view diff on Wikidata ↗
    Getty thesaurus of geographic names id → 1126637
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Getty thesaurus of geographic names id: 1126637"
  15. 13d ago · TimK MSI · 2026-09-30 view diff on Wikidata ↗
    Sitelink count → 3
    Wikipedia languages → ['ceb', 'commons', 'en']
    Name → —
    Described at url → https://www.mcdwater.org/blog/mad-river/madriverworthexplori
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Name: Fiume Mad"
  16. 19d ago · TimK MSI · 2026-09-24 view diff on Wikidata ↗
    Length → {'unit': 'Q828224', 'amount': '+106'}, {'unit': 'Q253276', 'amount': '+66'}
    Watershed area → {'unit': 'Q712226', 'amount': '+1705.95'}, {'unit': 'Q232291', 'amount': '+658.67'}
    "/* wbsetclaim-create:2||1 */ Watershed area: 1,705.95 square kilometre"
  17. 19d ago · TimK MSI · 2026-09-24 view diff on Wikidata ↗
    Discharge → {'unit': 'Q5196162', 'amount': '+705.96'}
    "/* wbsetclaim-create:2||1 */ Discharge: 705.96 cubic foot per second"
  18. 5w ago · Geagea · 2026-09-01 view diff on Wikidata ↗
    National library of israel j9u id → 987007541034805171
    "/* wbcreateclaim-create:1| */ National library of israel j9u id: 987007541034805171, #quickstatements; #temporary_batch_1788284458440; updating from the National Library of Israel database based on LC"
  19. 14w ago · TimK MSI · 2026-07-05 view diff on Wikidata ↗
    Freebase id → /m/05p04d
    Geoshape → Data:Mad River Ohio.map
    Geonames id → 4517339
    Imported from → —
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Geoshape: Data:Mad River Ohio.map"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.