- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°44'31"N 3°52'37"W
- Eastings/Northings: 270500, 206500
- OS Grid: SN705065
- Mapcode Local: GBR GZ.JKF6
- Mapcode Global: VH4JR.RG7S
Location and coordinates are for the approximate centre of Upper Clydach River within this administrative area.
Geographic features and populated places may cross administrative borders.