Grand Coulee Dam

concrete hydroelectric gravity dam on the Columbia River in Washington, United States
Place gravity_dam Q930391
Grand Coulee Dam
U.S. Bureau of Reclamation · Public Domain · Wikimedia
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Grand Coulee Dam

Summary

Grand Coulee Dam is a gravity dam[1]. It ranks in the top 2% of gravity_dam entities by monthly Wikipedia readership (729 views/month).[2]

Key Facts

  • Grand Coulee Dam is located in Okanogan County[3].
  • Grand Coulee Dam is located in Grant County[4].
  • Grand Coulee Dam is in the country of United States[5].
  • Grand Coulee Dam's image is recorded as Grand Coulee Dam.jpg[6].
  • Grand Coulee Dam's instance of is recorded as gravity dam[7].
  • Grand Coulee Dam's instance of is recorded as hydroelectric power station[8].
  • Grand Coulee Dam's instance of is recorded as pumped-storage power station[9].
  • Grand Coulee Dam's VIAF cluster ID is recorded as 236985459[10].
  • Grand Coulee Dam's GND ID is recorded as 4383233-7[11].
  • Grand Coulee Dam's Library of Congress authority ID is recorded as sh85056384[12].
  • Grand Coulee Dam's Commons category is recorded as Grand Coulee Dam[13].
  • Grand Coulee Dam's Structurae structure ID is recorded as 20001071[14].
  • +1941-01-01T00:00:00Z marks the founding of Grand Coulee Dam[15].
  • Grand Coulee Dam's GNIS Feature ID is recorded as 1513929[16].
  • Grand Coulee Dam's coordinate location is recorded as {'lat': 47.95611, 'lon': -118.98181}[17].
  • Grand Coulee Dam's Freebase ID is recorded as /m/01zm01[18].
  • Grand Coulee Dam's located in/on physical feature is recorded as Columbia River[19].
  • Grand Coulee Dam's official website is recorded as http://www.usbr.gov/pn/grandcoulee/[20].
  • Grand Coulee Dam's official website is recorded as https://www.usbr.gov/pn/grandcoulee/[21].
  • Grand Coulee Dam's U.S. National Archives Identifier is recorded as 10038425[22].
  • Grand Coulee Dam's Encyclopædia Britannica Online ID is recorded as topic/Grand-Coulee-Dam[23].
  • Grand Coulee Dam's heritage designation is recorded as Historic Civil Engineering Landmark[24].
  • Grand Coulee Dam's GeoNames ID is recorded as 5795932[25].
  • Grand Coulee Dam's Getty Thesaurus of Geographic Names ID is recorded as 1101123[26].
  • Grand Coulee Dam's Getty Thesaurus of Geographic Names ID is recorded as 7029460[27].

Body

Geography

Grand Coulee Dam is in the country of United States[5]. Located in include Okanogan County[3], a county of Washington[28], in United States[29], founded in 1888[30] and Grant County[4], a county of Washington[31], in United States[32], founded in 1909[33].

Physical Characteristics

Grand Coulee Dam's length is recorded as {'unit': 'Q11573', 'amount': '+1592'}[34].

Designation and Status

Recorded instance of include gravity dam[7], hydroelectric power station[8], and pumped-storage power station[9]. Grand Coulee Dam's heritage designation is recorded as Historic Civil Engineering Landmark[24].

History and Context

+1941-01-01T00:00:00Z marks the founding of Grand Coulee Dam[15].

Why It Matters

Grand Coulee Dam ranks in the top 2% of gravity_dam entities by monthly Wikipedia readership (729 views/month).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[35] It is known by 9 alternative names across languages and contexts.[36]

References

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

Direct Wikidata claims

  1. [5] . archINFORM. Retrieved . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . Form EIA-860M. Retrieved . wikidata.org.
  5. [9] . Form EIA-860M. Retrieved . wikidata.org.
  6. [3] . National Inventory of Dams. wikidata.org.
  7. [4] . National Inventory of Dams. wikidata.org.
  8. [10] . Virtual International Authority File. Retrieved . wikidata.org.
  9. [11] . archINFORM. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . archINFORM. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Geographic Names Information System. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Freebase Data Dumps. wikidata.org.
  17. [19] . National Inventory of Dams. wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . GeoNames. wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.
  26. [34] . 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

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [35] . Wikidata sitelinks. wikidata.org.
  3. [36] . 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). Grand Coulee Dam. Retrieved May 3, 2026, from https://4ort.xyz/entity/grand-coulee-dam
MLA “Grand Coulee Dam.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/grand-coulee-dam.
BibTeX @misc{4ortxyz_grand-coulee-dam_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Grand Coulee Dam}}, year = {2026}, url = {https://4ort.xyz/entity/grand-coulee-dam}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Grand Coulee Dam — https://4ort.xyz/entity/grand-coulee-dam (retrieved 2026-05-03)

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