- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 54°48'38"N 5°3'33"W
- Eastings/Northings: 203500, 550500
- OS Grid: NX035505
- Mapcode Local: GBR FHWZ.WVG
- Mapcode Global: WH1RN.8B1V
Location and coordinates are for the approximate centre of Portayew within this administrative area.
Geographic features and populated places may cross administrative borders.