- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°55'11"N 4°28'50"W
- Eastings/Northings: 229500, 227500
- OS Grid: SN295275
- Mapcode Local: GBR D7.P77V
- Mapcode Global: VH3L6.903K
Location and coordinates are for the approximate centre of Dewi Fawr within this administrative area.
Geographic features and populated places may cross administrative borders.