- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 50°8'51"N 5°8'11"W
- Eastings/Northings: 176013, 32209
- OS Grid: SW760322
- Mapcode Local: GBR Z8.VXHS
- Mapcode Global: FRA 084M.LQ0
Location and coordinates are for the approximate centre of Argal Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.