- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 58°20'23"N 5°1'58"W
- Eastings/Northings: 222560, 943042
- OS Grid: NC225430
- Mapcode Local: GBR F6YP.9DT
- Mapcode Global: WH16F.NMKX
Location and coordinates are for the approximate centre of Lochain Doimhain within this administrative area.
Geographic features and populated places may cross administrative borders.