- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°28'20"N 3°17'43"W
- Eastings/Northings: 316150, 509322
- OS Grid: NY161093
- Mapcode Local: GBR 5JFQ.BL
- Mapcode Global: WH70Q.CV0B
Location and coordinates are for the approximate centre of Low Tarn within this administrative area.
Geographic features and populated places may cross administrative borders.