The Works is the giant brick overflow for the Moston brook, packed full of features and easy to access it's become a right of passage for many Manchester drainers.
The Buckden Brook travels underground in a small stone culvert for it's final section before it flows into the River Irwell.
The Dearden Brook dips underground at Rosebank in a 90m long culvert to pass underneath a lake.
The Cross Bank Brook flows in a couple of stone culverts either side of the Top Mill site.
Known locally as The Plunge, the Dearden Brook travels from the hills above Edenfield down a picturesque little valley with waterfalls and cascades with a couple of short culverts.
A look for the tunnels of Wet Earth Colliery near Ringley, a site that started the extraction of coal from the Irwell Valley Fault in 1740. One of the reasons this site was important was the involvement of James Brindley.