- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°24'22"N 3°15'2"W
- Eastings/Northings: 318921, 501913
- OS Grid: NY189019
- Mapcode Local: GBR 5KRH.18
- Mapcode Global: WH714.1HCZ
Location and coordinates are for the approximate centre of Eel Tarn within this administrative area.
Geographic features and populated places may cross administrative borders.