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Radau

river in Germany
Place river Q2125403

Facts

15 properties
Instance of
river
Country
Germany[4]
Coordinate location
🗺️ 51.958°, 10.572°, 🗺️ 51.800°, 10.539°, 🗺️ 51.958°, 10.572°
Described by source
Die Flurnamen des Herzogtums Braunschweig[19]
Drainage basin
Weser Basin[24]
Length
+21.1[21]
Located in protected area
Harz National Park[23]
Located in the administrative territorial entity
Goslar, Harz (Landkreis Goslar), Bad Harzburg[1][2][3]
Located in/on physical feature
Radautal[7]
Mouth of the watercourse
Oker[6]
Official name
Radau[20]
Origin of the watercourse
Radaubruch[8]
Outflows
Radau adit[5]
Tributary
Gläsecke, Bleiche, Teufelsbach, Riefenbach, Lehnbach, Baste, Tiefenbach, Kaltentalsbach, Stübchenbach, Füllekuhlenbach[9][10][11][12][13][14][15][16][17][18]
Watershed area
+59.27[22]
🏷️ Also known as
en Radau de Radowe fa راداو zh 拉道河
🔖 Identifiers · 8
GND ID
1224613910
Image (Wikimedia Commons)
Bad Harzburg asv2022-06 img30 Radau-Wasserfall.jpg ↗
FactGrid item ID
Wikidata item
Freebase ID
/m/09gll1g
LAWA waterbody ID
48218
Museum-digital place ID
5327
OpenStreetMap relation ID
2419151
Wolfram Language entity code
Entity["River", "Radau::gy72z"]

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🔗 Connections
Located in the administrative territorial entity 3
Goslar, Bad Harzburg, Harz (Landkreis Goslar)
Country 1
Germany
Instance of 1
river
Located in protected area 1
Harz National Park
Mouth of the watercourse 1
Oker
← Tributary 1
Oker
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Related Entities

Germany

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [1] ↑ . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [5] ↑ . OpenStreetMap. Retrieved . wikidata.org.
  6. [6] ↑ . flussdiagram.me. Retrieved . flussdiagram.me. Provenance: wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [23] ↑ . wikidata.org.
  24. [24] ↑ . 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). Radau. Retrieved November 2, 2026, from https://4ort.xyz/entity/radau
MLA “Radau.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/radau.
BibTeX @misc{4ortxyz_radau_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Radau}}, year = {2026}, url = {https://4ort.xyz/entity/radau}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Radau — https://4ort.xyz/entity/radau (retrieved 2026-11-02)

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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. 1d ago · Ogmios · 2026-11-02 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetqualifier-add:1| */ Distance from river mouth: 11.40 kilometre, #temporary_batch_1793648862137"
  2. 1d ago · Ogmios · 2026-11-02 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetqualifier-add:1| */ Distance from river mouth: 9.70 kilometre, #temporary_batch_1793648862137"
  3. 1d ago · Ogmios · 2026-11-02 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetqualifier-add:1| */ Distance from river mouth: 8.60 kilometre, #temporary_batch_1793648862137"
  4. 1d ago · Ogmios · 2026-11-02 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetqualifier-add:1| */ Distance from river mouth: 7.47 kilometre, #temporary_batch_1793648862137"
  5. 1d ago · Ogmios · 2026-11-02 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetqualifier-add:1| */ Distance from river mouth: 3.44 kilometre, #temporary_batch_1793648862137"
  6. 25d ago · Ogmios · 2026-10-10 view diff on Wikidata ↗
    Outflows → Radau adit
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Outflows: Radau adit"
  7. 26d ago · Ogmios · 2026-10-08 view diff on Wikidata ↗
    Claims rich → —
    "/* wbsetclaim-update:2||1|1 */ Image: Bad Harzburg asv2022-06 img30 Radau-Wasserfall.jpg"
  8. 5w ago · Printstream · 2026-09-27 view diff on Wikidata ↗
    Wikipedia languages → ['arz', 'ceb', 'commons', 'de', 'en', 'fa', 'mk', 'zh']
    GND ID → 1224613910
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/56529|batch #56529]]: Import GNDs from dewiki"
  9. 20w ago · Wetterman-Andi · 2026-06-11 view diff on Wikidata ↗
    Coordinate location → {'lat': 51.9581, 'lon': 10.5725}, {'lat': 51.80014, 'lon': 10.53927}, {'lat': 51.9581, 'lon': 10.5725}
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/35864|batch #35864]]: Add preferred-rank mouth coordinates (P518=Q1233637) for German rivers"
  10. 23w ago · Tholzheim · 2026-05-27 view diff on Wikidata ↗
    Category for the water basin → Category:Radau basin
    Country → —
    FactGrid item ID → Wikidata item
    Drainage basin → Weser Basin
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ FactGrid item ID: Q1749227, adds FactGrid ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.