- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°14'8"N 6°49'28"W
- Eastings/Northings: 116947, 937583
- OS Grid: NB169375
- Mapcode Local: GBR 96JY.YQB
- Mapcode Global: WGX1M.48J8
Location and coordinates are for the approximate centre of Eilean Riosaigh within this administrative area.
Geographic features and populated places may cross administrative borders.