River Lugg

The River Lugg rises near Presteigne, Wales (OS ref: 309649), then flows through Herefordshire, England, including the town of Leominster, to become a tributary of the River Wye, which it joins at Mordiford, 9 miles downstream of Hereford and 45 miles from its source.

Below Leominster the river is navigable, but can be very dangerous when in flood.