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Yamaguchi Dam

dam in Saitama prefecture
Place dam Q114348119
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Key Facts

  • Located in the administrative territorial entity: Tokorozawa[1]
  • Country: Japan[2]
  • Inception: 1999[3]
  • Service entry: 2002[4]
  • Topic's main category: Q141687529[5]
  • Described at URL: http://damnet.or.jp/cgi-bin/binranA/enAll.cgi?db4=3320[6]
  • Length: 716 m[7]
  • Height: 33.5 m[8]
  • Reservoir created: Yamaguchi Reservoir[9]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [1] ↑ . GSI Maps. wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . 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). Yamaguchi Dam. Retrieved October 15, 2026, from https://4ort.xyz/entity/yamaguchi-dam-q114348119
MLA “Yamaguchi Dam.” 4ort.xyz Knowledge Graph, 4ort.xyz, 15 Oct. 2026, https://4ort.xyz/entity/yamaguchi-dam-q114348119.
BibTeX @misc{4ortxyz_yamaguchi-dam-q114348119_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Yamaguchi Dam}}, year = {2026}, url = {https://4ort.xyz/entity/yamaguchi-dam-q114348119}, note = {Accessed: 2026-10-15}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Yamaguchi Dam — https://4ort.xyz/entity/yamaguchi-dam-q114348119 (retrieved 2026-10-15)

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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. 2d ago · Fabe56 · 2026-10-15 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetclaim-update:2||1|1 */ Described at url: http://damnet.or.jp/cgi-bin/binranA/enAll.cgi?db4=3320"
  2. 2d ago · Peka · 2026-10-15 view diff on Wikidata ↗
    Located in the administrative territorial entity → Tokorozawa
    Coordinate location → {'lat': 35.77816, 'lon': 139.41592}
    View → 狭山湖 - panoramio.jpg
    Topic's main category → Q141687529
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Located in the administrative territorial entity: Tokorozawa"
  3. 7d ago · Fabe56 · 2026-10-10 view diff on Wikidata ↗
    Openstreetmap way id → 189802367
    Reservoir created → Yamaguchi Reservoir
    Service entry → +2002-00-00T00:00:00Z
    Length → {'unit': 'Q11573', 'amount': '+716'}
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Openstreetmap way id: 189802367"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.