- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 55°58'55"N 4°37'51"W
- Eastings/Northings: 235948, 679688
- OS Grid: NS359796
- Mapcode Local: GBR 0J.W3M9
- Mapcode Global: WH2M5.TWXX
Location and coordinates are for the approximate centre of Asker Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.