- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°14'7"N 6°52'39"W
- Eastings/Northings: 113824, 937782
- OS Grid: NB138377
- Mapcode Local: GBR 96DY.Y88
- Mapcode Global: WGX1L.B84H
Location and coordinates are for the approximate centre of Siaram within this administrative area.
Geographic features and populated places may cross administrative borders.