- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°25'39"N 3°44'39"W
- Eastings/Northings: 281500, 282500
- OS Grid: SN815825
- Mapcode Local: GBR 96.N4T2
- Mapcode Global: VH5C0.17YV
Location and coordinates are for the approximate centre of Afon Tarennig within this administrative area.
Geographic features and populated places may cross administrative borders.