Lake Umatilla

body of water
LakeBodyOfWater reservoir Q6478197
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Lake Umatilla

Summary

Lake Umatilla is a reservoir[1]. It ranks in the top 8% of reservoir entities by monthly Wikipedia readership (17 views/month).[2]

Key Facts

  • Lake Umatilla is located in Washington[3].
  • Lake Umatilla is in the country of United States[4].
  • Lake Umatilla's instance of is recorded as reservoir[5].
  • Lake Umatilla's inflows is recorded as Columbia River[6].
  • Lake Umatilla's outflows is recorded as Columbia River[7].
  • Lake Umatilla's basin country is recorded as United States[8].
  • Lake Umatilla's Library of Congress authority ID is recorded as sh91002889[9].
  • Lake Umatilla's GNIS Feature ID is recorded as 1513298[10].
  • Lake Umatilla's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 45.7175, 'longitude': -120.694, 'precision': None}[11].
  • Lake Umatilla's Freebase ID is recorded as /m/04jkv51[12].
  • Lake Umatilla's GeoNames ID is recorded as 5800345[13].
  • Lake Umatilla's drainage basin is recorded as Columbia Basin[14].
  • Lake Umatilla's impounded by is recorded as John Day Dam[15].
  • Lake Umatilla's National Library of Israel J9U ID is recorded as 987007558535605171[16].
  • Lake Umatilla's Yale LUX ID is recorded as place/5fc067a4-8c85-4f11-9821-0e29a72053f8[17].

Body

Geography

Lake Umatilla is in the country of United States[4]. It is located in Washington[3].

Designation and Status

Lake Umatilla's instance of is recorded as reservoir[5].

Why It Matters

Lake Umatilla ranks in the top 8% of reservoir entities by monthly Wikipedia readership (17 views/month).[2]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [3] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . GeoNames. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . National Library of Israel Names and Subjects Authority File. wikidata.org.
  15. [17] . wikidata.org.

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). Lake Umatilla. Retrieved May 3, 2026, from https://4ort.xyz/entity/lake-umatilla
MLA “Lake Umatilla.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lake-umatilla.
BibTeX @misc{4ortxyz_lake-umatilla_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lake Umatilla}}, year = {2026}, url = {https://4ort.xyz/entity/lake-umatilla}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lake Umatilla — https://4ort.xyz/entity/lake-umatilla (retrieved 2026-05-03)

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