- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 50°46'11"N 4°25'9"W
- Eastings/Northings: 229500, 99500
- OS Grid: SX295995
- Mapcode Local: GBR NH.0YF4
- Mapcode Global: FRA 17M1.Q48
Location and coordinates are for the approximate centre of River Tamar within this administrative area.
Geographic features and populated places may cross administrative borders.