- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 60°25'13"N 1°22'59"W
- Eastings/Northings: 434067, 1170890
- OS Grid: HU340708
- Mapcode Local: GBR Q1Y6.6WJ
- Mapcode Global: XHD1Y.DB5X
Location and coordinates are for the approximate centre of Houlma Shun within this administrative area.
Geographic features and populated places may cross administrative borders.