- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°23'52"N 3°17'12"W
- Eastings/Northings: 316564, 501036
- OS Grid: NY165010
- Mapcode Local: GBR 5KHL.77
- Mapcode Global: WH713.HQ4C
Location and coordinates are for the approximate centre of Blea Tarn within this administrative area.
Geographic features and populated places may cross administrative borders.