- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°47'43"N 3°55'21"W
- Eastings/Northings: 267500, 212500
- OS Grid: SN675125
- Mapcode Local: GBR DZ.Y1M2
- Mapcode Global: VH4JJ.Y4KG
Location and coordinates are for the approximate centre of Nant Garenig within this administrative area.
Geographic features and populated places may cross administrative borders.