- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°13'8"N 3°51'11"W
- Eastings/Northings: 273500, 259500
- OS Grid: SN735595
- Mapcode Local: GBR Y2.26X5
- Mapcode Global: VH4GG.5HB4
Location and coordinates are for the approximate centre of Groes Fawr within this administrative area.
Geographic features and populated places may cross administrative borders.