- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°36'18"N 3°53'56"W
- Eastings/Northings: 271500, 302500
- OS Grid: SH715025
- Mapcode Local: GBR 90.8W4Z
- Mapcode Global: WH578.2SM8
Location and coordinates are for the approximate centre of Afon Rhonwydd within this administrative area.
Geographic features and populated places may cross administrative borders.