 West of Radstock, it is joined by the River Somer and a tributary from Kilmersdon (formed itself from Snails Brook and Kilmersdon Brook) to the south.It then flows through Wellow before joining the Cam Brook at Midford to form Midford Brook, before joining the River Avon close to the Dundas Aqueduct.The Environment Agency does not recognise the Midford Brook, instead identifying the Wellow Brook as continuing to the Avon.