- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°17'3"N 5°33'59"W
- Eastings/Northings: 173620, 604718
- OS Grid: NR736047
- Mapcode Local: IRL Y5.KCD1
- Mapcode Global: GBR DGMR.521
Location and coordinates are for the approximate centre of Black Rock within this administrative area.
Geographic features and populated places may cross administrative borders.