- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 60°26'16"N 1°23'54"W
- Eastings/Northings: 433206, 1172820
- OS Grid: HU332728
- Mapcode Local: GBR Q1W4.ZTV
- Mapcode Global: XHD1R.6X00
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.