Afon Rheidol

Afon Rheidol
The Rheidol near Capel Bangor in spring
Location
Country	Wales
Region	Ceredigion
Physical characteristics
Source	Nant-y-moch Reservoir, Ceredigion, Wales
Mouth	Cardigan Bay
• location	Aberystwyth, Ceredigion
Length	19 miles (31 km)

Afon Rheidol (Welsh pronunciation: [ˈr̥ei̯dɔl]; also known as the River Rheidol) is a river in Ceredigion, Wales, 19 miles (31 km) in length. The source is Plynlimon. Receiving an average annual rainfall of 40 inches (1.02 m), Plynlimon is also the source of both the Wye and the Severn.^[1]