Grand Junction Reservoir is an inland water in Walton-on-Thames, Surrey
Built-Up Area: Walton-on-Thames
Parish/Community: Spelthorne, unparished area
District/Borough: Richmond upon Thames
County: Surrey
Region: London
Category: Water Feature
Type: Inland Water
Latitude/Longitude: 51°24'45"N 0°22'36"W
Eastings/Northings: 512988, 169430
OS Grid: TQ129694
Mapcode Local: GBR 4R.RPT
Mapcode Global: VHFTS.FR6D
Location and coordinates are for the approximate centre of Grand Junction Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.