- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 56°30'44"N 4°32'41"W
- Eastings/Northings: 243500, 738500
- OS Grid: NN435385
- Mapcode Local: GBR HC4H.QXC
- Mapcode Global: WH3KV.5K0V
Location and coordinates are for the approximate centre of Allt Tarsuinn within this administrative area.
Geographic features and populated places may cross administrative borders.