- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 54°43'24"N 1°49'22"W
- Eastings/Northings: 411500, 536500
- OS Grid: NZ115365
- Mapcode Local: GBR HFQT.4L
- Mapcode Global: WHC4S.ZJ2V
Location and coordinates are for the approximate centre of Thornley Beck within this administrative area.
Geographic features and populated places may cross administrative borders.