- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 54°26'53"N 3°9'56"W
- Eastings/Northings: 324500, 506500
- OS Grid: NY245065
- Mapcode Local: GBR 6KB0.D6
- Mapcode Global: WH70Z.BGP7
Location and coordinates are for the approximate centre of Three Tarns within this administrative area.
Geographic features and populated places may cross administrative borders.