- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°51'58"N 3°10'3"W
- Eastings/Northings: 321500, 330500
- OS Grid: SJ215305
- Mapcode Local: GBR 6Y.RK2P
- Mapcode Global: WH78Q.97W0
Location and coordinates are for the approximate centre of Afon Ogau within this administrative area.
Geographic features and populated places may cross administrative borders.