Rock Island Pool

reservoir on the Columbia River in Washington state, United States of America
LakeBodyOfWater reservoir Q7352846
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Rock Island Pool

Summary

Rock Island Pool is a reservoir[1]. It ranks in the top 9% of reservoir entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • Rock Island Pool is located in Washington[3].
  • Rock Island Pool is located in Chelan County[4].
  • Rock Island Pool is located in Douglas County[5].
  • Rock Island Pool is in the country of United States[6].
  • Rock Island Pool's image is recorded as Columbia River 5129.JPG[7].
  • Rock Island Pool's instance of is recorded as reservoir[8].
  • Rock Island Pool's inflows is recorded as Columbia River[9].
  • Rock Island Pool's inflows is recorded as Stemilt Creek[10].
  • Rock Island Pool's outflows is recorded as Columbia River[11].
  • Rock Island Pool's basin country is recorded as United States[12].
  • Rock Island Pool's OpenStreetMap relation ID is recorded as 108626[13].
  • Rock Island Pool's GNIS Feature ID is recorded as 1530360[14].
  • Rock Island Pool's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 47.3425, 'longitude': -120.09388888888888, 'precision': 0.000277778}[15].
  • Rock Island Pool's Freebase ID is recorded as /m/04n3r_b[16].
  • Rock Island Pool's GeoNames ID is recorded as 5808596[17].
  • Rock Island Pool's elevation above sea level is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+188'}[18].
  • Rock Island Pool's area is recorded as {'unit': 'http://www.wikidata.org/entity/Q81292', 'amount': '+3281'}[19].
  • Rock Island Pool's perimeter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+81.75'}[20].
  • Rock Island Pool's drainage basin is recorded as Columbia Basin[21].
  • Rock Island Pool's impounded by is recorded as Rock Island Dam[22].

Body

Geography

Rock Island Pool is in the country of United States[6]. Located in include Washington[3], an U.S. state[23], in United States[24], founded in 1889[25]; Chelan County[4], a county of Washington[26], in United States[27], founded in 1899[28]; and Douglas County[5], a county of Washington[29], in United States[30], founded in 1883[31].

Physical Characteristics

Rock Island Pool's area is recorded as {'unit': 'http://www.wikidata.org/entity/Q81292', 'amount': '+3281'}[19]. Its elevation above sea level is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+188'}[18].

Designation and Status

Rock Island Pool's instance of is recorded as reservoir[8].

Why It Matters

Rock Island Pool ranks in the top 9% of reservoir entities by monthly Wikipedia readership (1 views/month).[2]

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [23] . Wikidata. wikidata.org. → on this site
  2. [24] . Wikidata. wikidata.org. → on this site
  3. [25] . Wikidata. wikidata.org. → on this site
  4. [26] . Wikidata. wikidata.org. → on this site
  5. [27] . Wikidata. wikidata.org. → on this site
  6. [28] . Wikidata. wikidata.org. → on this site
  7. [29] . Wikidata. wikidata.org. → on this site
  8. [30] . Wikidata. wikidata.org. → on this site
  9. [31] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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). Rock Island Pool. Retrieved May 3, 2026, from https://4ort.xyz/entity/rock-island-pool
MLA “Rock Island Pool.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rock-island-pool.
BibTeX @misc{4ortxyz_rock-island-pool_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rock Island Pool}}, year = {2026}, url = {https://4ort.xyz/entity/rock-island-pool}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Rock Island Pool — https://4ort.xyz/entity/rock-island-pool (retrieved 2026-05-03)

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