- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°31'28"N 3°11'35"W
- Eastings/Northings: 328639, 848893
- OS Grid: NJ286488
- Mapcode Local: GBR L8GT.ZYL
- Mapcode Global: WH6K1.X4LD
Location and coordinates are for the approximate centre of Tom Mairs Crook within this administrative area.
Geographic features and populated places may cross administrative borders.