- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°3'10"N 3°21'59"W
- Eastings/Northings: 308500, 351500
- OS Grid: SJ085515
- Mapcode Local: GBR 6P.CQQK
- Mapcode Global: WH77N.8J4F
Location and coordinates are for the approximate centre of Nant Mynian within this administrative area.
Geographic features and populated places may cross administrative borders.