- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°51'25"N 3°22'24"W
- Eastings/Northings: 305500, 218500
- OS Grid: SO055185
- Mapcode Local: GBR YP.T5V8
- Mapcode Global: VH6CC.GLW7
Location and coordinates are for the approximate centre of Nant Bwrefwr within this administrative area.
Geographic features and populated places may cross administrative borders.