- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 54°52'2"N 1°58'41"W
- Eastings/Northings: 401500, 552500
- OS Grid: NZ015525
- Mapcode Local: GBR GDM5.J0
- Mapcode Global: WHB2T.LX7K
Location and coordinates are for the approximate centre of Derwent Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.