- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°53'25"N 5°18'27"W
- Eastings/Northings: 172500, 226500
- OS Grid: SM725265
- Mapcode Local: GBR C4.R04T
- Mapcode Global: VH0TC.YRG3
Location and coordinates are for the approximate centre of Porthselau within this administrative area.
Geographic features and populated places may cross administrative borders.