- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 50°26'33"N 4°57'57"W
- Eastings/Northings: 189500, 64500
- OS Grid: SW895645
- Mapcode Local: GBR ZL.V6S8
- Mapcode Global: FRA 07HW.F4Q
Location and coordinates are for the approximate centre of River Menalhyl within this administrative area.
Geographic features and populated places may cross administrative borders.