- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 60°35'53"N 0°47'21"W
- Eastings/Northings: 466403, 1191150
- OS Grid: HU664911
- Mapcode Local: GBR S0DQ.NVS
- Mapcode Global: XHF7Z.5W42
Location and coordinates are for the approximate centre of Gruna Water within this administrative area.
Geographic features and populated places may cross administrative borders.