- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°38'15"N 1°18'25"W
- Eastings/Northings: 437998, 1195120
- OS Grid: HU379951
- Mapcode Local: GBR R03M.KP6
- Mapcode Global: XHD0T.DW0F
Location and coordinates are for the approximate centre of Trunka within this administrative area.
Geographic features and populated places may cross administrative borders.