- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 55°56'53"N 4°26'42"W
- Eastings/Northings: 247402, 675503
- OS Grid: NS474755
- Mapcode Local: GBR 0R.Y9B6
- Mapcode Global: WH3NL.PRDB
Location and coordinates are for the approximate centre of Greenside Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.