- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 58°3'16"N 4°43'17"W
- Eastings/Northings: 239500, 910500
- OS Grid: NC395105
- Mapcode Local: GBR G7QF.N1K
- Mapcode Global: WH292.FTX7
Location and coordinates are for the approximate centre of Allt C within this administrative area.
Geographic features and populated places may cross administrative borders.