- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°2'45"N 3°52'24"W
- Eastings/Northings: 274500, 351500
- OS Grid: SH745515
- Mapcode Local: GBR 61.D1K5
- Mapcode Global: WH554.GPPQ
Location and coordinates are for the approximate centre of Afon Bwlch y Groes within this administrative area.
Geographic features and populated places may cross administrative borders.