Question: The Jumbles Reservoir is a heavily modified, high alkalinity, shallow reservoir in North West England, since privatisation the reservoir is now owned by United Utilities Group PLC (UU), the United Kingdom's largest listed water company, was founded in 1995, is commonly know by the public as what?
Sentence (from "Jumbles Reservoir"): It was opened on 11 March 1971 by Queen Elizabeth II for the then Bolton Corporation Waterworks (since privatisation the reservoir is now owned by United Utilities).
Relevant evidence: Yes