- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°29'18"N 6°50'7"W
- Eastings/Northings: 102469, 743420
- OS Grid: NM024434
- Mapcode Local: GBR 9CHK.RX4
- Mapcode Global: WGXB3.Z56P
Location and coordinates are for the approximate centre of Clèit Allamsa within this administrative area.
Geographic features and populated places may cross administrative borders.