- Category: Water Feature
- Type: Wetland
- Latitude/Longitude: 49°54'39"N 6°19'3"W
- Eastings/Northings: 90138, 10135
- OS Grid: SV901101
- Mapcode Local: GBR BXSX.H1W
- Mapcode Global: VGYC4.GH0L
Location and coordinates are for the approximate centre of The Garrison within this administrative area.
Geographic features and populated places may cross administrative borders.