- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 51°14'55"N 0°48'59"W
- Eastings/Northings: 482699, 150610
- OS Grid: SU826506
- Mapcode Local: GBR D9P.QCB
- Mapcode Global: VHDXV.SWQ3
Location and coordinates are for the approximate centre of Reservoir Number 1 within this administrative area.
Geographic features and populated places may cross administrative borders.