- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°0'48"N 5°5'0"W
- Eastings/Northings: 188500, 239500
- OS Grid: SM885395
- Mapcode Local: GBR CF.H7RP
- Mapcode Global: VH1QC.TNY9
Location and coordinates are for the approximate centre of Porth Maenmelyn within this administrative area.
Geographic features and populated places may cross administrative borders.