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Merwin Dam

dam in Washington, United States of America, United States of America
Place dam Q6820955
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Merwin Dam

Summary

Merwin Dam is a dam[1]. It ranks in the top 7% of dam entities by monthly Wikipedia readership (68 views/month).[2]

Key Facts

  • Merwin Dam is located in Washington[3].
  • Merwin Dam is in the country of United States[4].
  • Merwin Dam's instance of is recorded as dam[5].
  • Merwin Dam's instance of is recorded as hydroelectric power station[6].
  • Merwin Dam's coordinate location is recorded as {'latitude': 45.9567, 'longitude': -122.555}[7].
  • Merwin Dam's located in/on physical feature is recorded as Lewis River[8].
  • Merwin Dam's length is recorded as {'amount': '+396'}[9].
  • Merwin Dam's nominal power output is recorded as {'amount': '+136'}[10].
  • Merwin Dam's drainage basin is recorded as Columbia Basin[11].
  • Merwin Dam's reservoir created is recorded as Lake Merwin[12].

Body

Geography

Merwin Dam is in the country of United States[4]. It is located in Washington[3].

Physical Characteristics

Merwin Dam's length is recorded as {'amount': '+396'}[9].

Designation and Status

Recorded instance of include dam[5] and hydroelectric power station[6].

Why It Matters

Merwin Dam ranks in the top 7% of dam entities by monthly Wikipedia readership (68 views/month).[2] It is known by 3 alternative names across languages and contexts.[13]

Related Entities

United States Washington

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. [6] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . 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). Merwin Dam. Retrieved May 3, 2026, from https://4ort.xyz/entity/merwin-dam
MLA “Merwin Dam.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/merwin-dam.
BibTeX @misc{4ortxyz_merwin-dam_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Merwin Dam}}, year = {2026}, url = {https://4ort.xyz/entity/merwin-dam}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Merwin Dam — https://4ort.xyz/entity/merwin-dam (retrieved 2026-05-03)

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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. 14d ago · IdeasMagnet · 2026-09-07 view diff on Wikidata ↗
    Located in/on physical feature → Lewis River
    Nominal power output → {'amount': '+136'}
    Located in → —
    Instance of → dam, hydroelectric power station
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P10689]]: 357058429, Adding OSM way id claim from wikidata tag on way/357058429 in United States"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.