- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°14'4"N 2°10'53"W
- Eastings/Northings: 388269, 482111
- OS Grid: SD882821
- Mapcode Local: GBR FM6G.HS
- Mapcode Global: WHB5T.GTFK
Location and coordinates are for the approximate centre of Oughtershaw Tarn within this administrative area.
Geographic features and populated places may cross administrative borders.