- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°26'41"N 3°3'40"W
- Eastings/Northings: 338155, 951210
- OS Grid: ND381512
- Mapcode Local: GBR L6TD.LG3
- Mapcode Global: WH6DN.Y0GG
Location and coordinates are for the approximate centre of Round Rock within this administrative area.
Geographic features and populated places may cross administrative borders.