- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°0'29"N 6°19'45"W
- Eastings/Northings: 137251, 799122
- OS Grid: NM372991
- Mapcode Local: GBR BBR6.9MW
- Mapcode Global: WGY8Z.R36S
Location and coordinates are for the approximate centre of Loch Duncan within this administrative area.
Geographic features and populated places may cross administrative borders.