- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°35'9"N 3°28'51"W
- Eastings/Northings: 297500, 188500
- OS Grid: SS975885
- Mapcode Local: GBR HJ.C94Z
- Mapcode Global: VH5H6.MD5J
Location and coordinates are for the approximate centre of Ogwr Fach within this administrative area.
Geographic features and populated places may cross administrative borders.