The River Rea travels through Birmingham mostly in a brick lined cutting and also a rather nice triple barrelled culvert.
Chisel Ma Nizzle is a Victorian Era sewer overflow in Manchester City Centre, it's quite possibly the original Market Street sewer which used to flow straight into the River Irwell
Behind a metal flap on the side of the River Irwell in Manchester lies an old sewer outfall.
A small watercourse near Rochdale flows in an easterly direction into the River Spodden
A culvert under a mill that was used to provide power, now an interesting setup with a brick chambers and lots of mud.
The city of Manchester has an abundance of beautiful old culverts and sewers, usually I take photos of them but for a long time have wanted to do a video.
One of the small culverts along the Moston Brook prior to it entering Processor.