- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°28'10"N 3°5'11"W
- Eastings/Northings: 329683, 508807
- OS Grid: NY296088
- Mapcode Local: GBR 6JWR.LH
- Mapcode Global: WH70T.KXGB
Location and coordinates are for the approximate centre of Codale Tarn within this administrative area.
Geographic features and populated places may cross administrative borders.