- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 60°26'5"N 1°23'35"W
- Eastings/Northings: 433500, 1172500
- OS Grid: HU335725
- Mapcode Local: GBR Q1X5.2B0
- Mapcode Global: XHD1R.8Z59
Location and coordinates are for the approximate centre of Johnnie Mann's Loch within this administrative area.
Geographic features and populated places may cross administrative borders.