- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°36'1"N 5°59'5"W
- Eastings/Northings: 155500, 752500
- OS Grid: NM555525
- Mapcode Local: GBR CCL8.KCX
- Mapcode Global: WGZD7.1C8C
Location and coordinates are for the approximate centre of Port M within this administrative area.
Geographic features and populated places may cross administrative borders.