- Category: Water Feature
- Type: Island
- Latitude/Longitude: 49°57'33"N 5°13'1"W
- Eastings/Northings: 169366, 11513
- OS Grid: SW693115
- Mapcode Local: GBR Z5.8LPK
- Mapcode Global: VH13X.J9C3
Location and coordinates are for the approximate centre of Quadrant within this administrative area.
Geographic features and populated places may cross administrative borders.