- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°57'5"N 3°34'18"W
- Eastings/Northings: 294500, 340500
- OS Grid: SH945405
- Mapcode Local: GBR 6F.L2VV
- Mapcode Global: WH670.32GN
Location and coordinates are for the approximate centre of Nant Cefn-coch within this administrative area.
Geographic features and populated places may cross administrative borders.