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?
Context: Pikes Creek Reservoir (also known as Pike Creek Reservoir or Ceasetown Reservoir) is a reservoir in Luzerne County, Pennsylvania, in the United States.  It has a surface area of approximately 400 acre and is situated in Lehman Township, Jackson Township, and Plymouth Township.  The lake is situated on Pikes Creek.  It has a volume of approximately 3 billion gallons and is used as a water supply reservoir.  As of 2013, it is inhabited by fifteen fish species.  The reservoir is owned by the Pennsylvania-American Water Company, but shoreline fishing is permitted at designated spots. Stocks Reservoir is a reservoir situated at the head of the Hodder valley in the Forest of Bowland, Lancashire, England (historically in the West Riding of Yorkshire until 1974).  The reservoir has a fly fishing club which is very popular in the summer months and a small cafe which is popular with walkers.  The Board House is a building used for meetings by United Utilities and is located on the western shores of the reservoir, near the Hodder Water Treatment Works.  Stocks Reservoir was opened on 5 July 1932 by HRH Prince George, K.G. The Jumbles Reservoir is a heavily modified, high alkalinity, shallow reservoir in North West England.  It lies in Jumbles Country Park, in the valley of Bradshaw Brook, partly in the Metropolitan Borough of Bolton, Greater Manchester, and partly in Blackburn with Darwen, Lancashire.  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).  The reservoir's original purpose was to guarantee water for the Croal-Irwell river system and the associated industries. Errwood Reservoir is a drinking-water reservoir in the Peak District National Park, within the county of Derbyshire and very close to the boundary with Cheshire.  The reservoir was the second of two reservoirs built in the Goyt Valley, the other one being Fernilee Reservoir.  It was constructed by the Stockport Water Corporation at a cost of £1.5 million, with work being completed in 1967; it is currently owned and operated by United Utilities.  The reservoir provides drinking water for the town of Stockport and its surrounding areas, and it holds 4,215 million litres of water. Lamaload Reservoir is a reservoir near Rainow, Cheshire, England (grid reference [ SJ972750] ).  It lies in the South West Peak within the Peak District National Park, to the west of the Goyt Valley, and is fed by the River Dean.  It serves Macclesfield, which lies to its west.  The reservoir and associated water treatment works are owned by United Utilities. Steven Lewis Mogford (born 27 June 1956) is a British businessman.  He is the Chief Executive of United Utilities Group plc, the UK's largest listed water company. Gorton Reservoirs are two reservoirs on the boundary of Tameside and Manchester in the North West of England.  They are Gorton Upper Reservoir and Gorton Lower Reservoir.  The upper and lower sections are separated by a road supported by a stone bridge consisting of a series of arches.  They are owned and maintained by United Utilities.  The reservoirs were completed between 1825 and 1826.  Able to supply almost 1 million imperial gallons of water per day to the city of Manchester and the surrounding area; they were used until 1963. Heaton Park Reservoir is a granite sided reservoir in the North-West of England, on the border between the City of Manchester and Bury and is owned by United Utilities, and can be found within the grounds of Heaton Park.  Heaton Park BT Tower lies on the banks of the reservoir, which is close to Junction 18 of the M60 motorway. United Utilities Group PLC (UU), the United Kingdom's largest listed water company, was founded in 1995 as a result of the merger of North West Water and NORWEB. Fernilee Reservoir is a drinking-water reservoir in the Peak District National Park, within the county of Derbyshire and very close to the boundary with Cheshire.  The reservoir was the first of two reservoirs built in the Goyt Valley, the other being Errwood Reservoir.  It was constructed by the Stockport Water Corporation at a cost of £480,000, with work being completed in 1938.  It is currently owned and operated by United Utilities.  The reservoir provides drinking water for the town of Stockport and its surrounding areas, and it holds 4,940 million litres of water.
Answer: United Utilities