Irwell (Burrs Centre)
The Irwell at Burrs is a good introductory race, with full bank access. The nearby Mersey follows it up as a training venue with slighty easier water but a longer course. Both these race courses can be paddled at practically any level, even if there has not been recent rain. The Irwell comes up and down quite fast.
River Levels: https://flood-warning-information.service.gov.uk/station/5075?direction=u
Webcam: