- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°54'1"N 2°7'37"W
- Eastings/Northings: 392149, 667480
- OS Grid: NT921674
- Mapcode Local: GBR F0L6.8Q
- Mapcode Global: WH9XQ.9YBK
Location and coordinates are for the approximate centre of Big Green Carr within this administrative area.
Geographic features and populated places may cross administrative borders.