- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°30'22"N 5°32'9"W
- Eastings/Northings: 182500, 740500
- OS Grid: NM825405
- Mapcode Local: GBR DCQJ.6Z0
- Mapcode Global: WH0FY.XQYP
Location and coordinates are for the approximate centre of Port nan Gallan within this administrative area.
Geographic features and populated places may cross administrative borders.