- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°50'58"N 4°43'35"W
- Eastings/Northings: 216500, 331500
- OS Grid: SH165315
- Mapcode Local: GBR GPP5.CR9
- Mapcode Global: WH33F.CMJR
Location and coordinates are for the approximate centre of Porth Iago within this administrative area.
Geographic features and populated places may cross administrative borders.