- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 53°22'47"N 4°26'14"W
- Eastings/Northings: 237980, 389766
- OS Grid: SH379897
- Mapcode Local: GBR HMFR.S73
- Mapcode Global: WH425.T96T
Location and coordinates are for the approximate centre of Llynbwch within this administrative area.
Geographic features and populated places may cross administrative borders.