- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°16'57"N 3°12'32"W
- Eastings/Northings: 321382, 488114
- OS Grid: SD213881
- Mapcode Local: GBR 6L1X.1K
- Mapcode Global: WH71Q.PM27
Location and coordinates are for the approximate centre of Tower Tarn within this administrative area.
Geographic features and populated places may cross administrative borders.