- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 50°57'54"N 1°32'18"W
- Eastings/Northings: 432500, 118500
- OS Grid: SU325185
- Mapcode Local: GBR 75L.FTF
- Mapcode Global: FRA 76NK.JDF
Location and coordinates are for the approximate centre of River Blackwater within this administrative area.
Geographic features and populated places may cross administrative borders.