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Union Slough

tributary to Steamboat Slough in Snohomish County, Washington, United States
BodyOfWater stream Q113450049
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Summary

Union Slough is a stream[1].

Key Facts

  • Union Slough is located in Snohomish County[2].
  • Union Slough is in the country of United States[3].
  • Union Slough's instance of is recorded as stream[4].
  • Union Slough's mouth of the watercourse is recorded as Steamboat Slough[5].
  • Union Slough's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 48.0334298, 'longitude': -122.1895814, 'precision': 1e-07}[6].
  • Union Slough's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 47.9845407, 'longitude': -122.1668007, 'precision': 1e-07}[7].
  • Union Slough's origin of the watercourse is recorded as Steamboat Slough[8].
  • Union Slough's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+8.2'}[9].
  • Union Slough sits at an elevation of {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+0'}[10].
  • Union Slough sits at an elevation of {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+1'}[11].
  • Union Slough's located in protected area is recorded as Spencer Island Wildlife Area[12].
  • Union Slough's drainage basin is recorded as Snohomish River Basin[13].

Body

Geography

Union Slough is in the country of United States[3]. It is located in Snohomish County[2].

Physical Characteristics

Elevations include {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+0'}[10] and {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+1'}[11]. Union Slough's length is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+8.2'}[9].

Designation and Status

Union Slough's instance of is recorded as stream[4].

References

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

Direct Wikidata claims

  1. [3] ↑ . Geographic Names Information System. wikidata.org.
  2. [4] ↑ . Geographic Names Information System. wikidata.org.
  3. [2] ↑ . Geographic Names Information System. wikidata.org.
  4. [5] ↑ . National Hydrography Dataset. wikidata.org.
  5. [6] ↑ . Geographic Names Information System. wikidata.org.
  6. [7] ↑ . Geographic Names Information System. wikidata.org.
  7. [8] ↑ . National Hydrography Dataset. wikidata.org.
  8. [9] ↑ . National Hydrography Dataset. wikidata.org.
  9. [10] ↑ . National Elevation Dataset. wikidata.org.
  10. [11] ↑ . National Elevation Dataset. wikidata.org.
  11. [12] ↑ . OpenStreetMap. wikidata.org.
  12. [13] ↑ . National Hydrography Dataset. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Union Slough. Retrieved May 3, 2026, from https://4ort.xyz/entity/union-slough
MLA “Union Slough.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/union-slough.
BibTeX @misc{4ortxyz_union-slough_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Union Slough}}, year = {2026}, url = {https://4ort.xyz/entity/union-slough}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Union Slough — https://4ort.xyz/entity/union-slough (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. 13w ago · Quesotiotyo · 2026-07-19 view diff on Wikidata ↗
    Imported from → —
    Elevation above sea level → {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': , {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount':
    Located in protected area → Spencer Island Wildlife Area
    Gnis feature id → 1509180
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/42652|batch #42652]]: (removed P3831 qualifier from P131 where equal to object's P31)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.