- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 55°38'42"N 2°53'41"W
- Eastings/Northings: 343774, 639415
- OS Grid: NT437394
- Mapcode Local: GBR 8375.AL
- Mapcode Global: WH7WF.HCPT
Location and coordinates are for the approximate centre of Knowes Dean Reservoir within this administrative area.
Geographic features and populated places may cross administrative borders.