- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 50°25'6"N 3°58'44"W
- Eastings/Northings: 259500, 59500
- OS Grid: SX595595
- Mapcode Local: GBR Q4.B3PC
- Mapcode Global: FRA 27KY.7NJ
Location and coordinates are for the approximate centre of Piall River within this administrative area.
Geographic features and populated places may cross administrative borders.