Yorkshire Water is constructing a new storm overflow tank in Ilkley to lessen sewage discharges.

The next phase of work to reduce sewage discharges into the River Wharfe has been started by Yorkshire Water.

A large storm water tank is being installed in Ilkley in a move aimed at reducing the frequency and volume of discharges from the storm overflow into the waterway.

It follows a new £15m sewer pipe built in the town earlier this year and comes as part of a wider programme of works in the area.