- Category: Water Feature
- Type: Island
- Latitude/Longitude: 54°33'41"N 0°47'29"W
- Eastings/Northings: 478252, 519148
- OS Grid: NZ782191
- Mapcode Local: GBR QHXP.GL
- Mapcode Global: WHF8B.TLBY
Location and coordinates are for the approximate centre of Cowbar Steel within this administrative area.
Geographic features and populated places may cross administrative borders.