- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°13'56"N 7°18'32"W
- Eastings/Northings: 79780, 828221
- OS Grid: NF797282
- Mapcode Local: GBR 89BL.YT5
- Mapcode Global: WGW52.PHP0
Location and coordinates are for the approximate centre of Riosgaigh within this administrative area.
Geographic features and populated places may cross administrative borders.