Council asks people to stop putting detergent in fountainspublished at 10:40 British Summer Time 15 August 2019
Hull City Council has appealed to people not to put washing up liquid in the city's fountains.
It comes after the fountains in Queen Victoria Square had to be turned off on Tuesday for 24 hours after detergent was poured into the jets.
The council said fountains at the Rose Bowl had also been targeted recently.
Councillor Daren Hale said: "The vast majority of people respect these areas, but unfortunately there are a handful that don’t [and that] results in both inconvenience for residents and also a significant cost for the council."