- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°50'19"N 2°57'59"W
- Eastings/Northings: 336500, 438500
- OS Grid: SD365385
- Mapcode Local: GBR 7SQ1.KM
- Mapcode Global: WH853.DRMY
Location and coordinates are for the approximate centre of Main Dyke within this administrative area.
Geographic features and populated places may cross administrative borders.