Afon Dewi Fawr is a water feature in Carmarthenshire
Parish/Community: Trelech
Unitary Authority: Carmarthenshire
Region: Wales
Category: Water Feature
Type: Other Water Feature
Latitude/Longitude: 51°52'30"N 4°27'49"W
Eastings/Northings: 230500, 222500
OS Grid: SN305225
Mapcode Local: GBR D7.S5GG
Mapcode Global: VH3LD.L428
Location and coordinates are for the approximate centre of Afon Dewi Fawr within this administrative area.
Geographic features and populated places may cross administrative borders.