- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°28'15"N 5°10'31"W
- Eastings/Northings: 204500, 735500
- OS Grid: NN045355
- Mapcode Local: GBR FCLM.443
- Mapcode Global: WH1HG.GMQ5
Location and coordinates are for the approximate centre of Port M within this administrative area.
Geographic features and populated places may cross administrative borders.