- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 55°32'24"N 3°34'41"W
- Eastings/Northings: 300500, 628500
- OS Grid: NT005285
- Mapcode Local: GBR 34GC.3W
- Mapcode Global: WH5TF.00BR
Location and coordinates are for the approximate centre of Big Smagill within this administrative area.
Geographic features and populated places may cross administrative borders.