- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°43'6"N 6°13'35"W
- Eastings/Northings: 141500, 766500
- OS Grid: NM415665
- Mapcode Local: GBR CB0Y.W8J
- Mapcode Global: WGYBD.BD8G
Location and coordinates are for the approximate centre of Port M within this administrative area.
Geographic features and populated places may cross administrative borders.