- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°31'49"N 4°32'45"W
- Eastings/Northings: 243500, 740500
- OS Grid: NN435405
- Mapcode Local: GBR HC4G.BCG
- Mapcode Global: WH3KV.44G1
Location and coordinates are for the approximate centre of Allt Chall within this administrative area.
Geographic features and populated places may cross administrative borders.