- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 51°56'46"N 5°11'51"W
- Eastings/Northings: 180333, 232362
- OS Grid: SM803323
- Mapcode Local: GBR C8.MHF0
- Mapcode Global: VH0T7.VBKT
Location and coordinates are for the approximate centre of Porth Egr within this administrative area.
Geographic features and populated places may cross administrative borders.