- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°36'35"N 6°14'48"W
- Eastings/Northings: 139500, 754500
- OS Grid: NM395545
- Mapcode Local: GBR BCY7.ZBF
- Mapcode Global: WGYBZ.04K7
Location and coordinates are for the approximate centre of Port na B within this administrative area.
Geographic features and populated places may cross administrative borders.