A drinking fountain, also called a water fountain or bubbler, is a fountain designed to provide drinking water. It consists of a basin with either continuously running water or a tap. The drinker bends down to the stream of water and swallows water directly from the stream. Modern indoor drinking fountains may incorporate filters to remove impurities from the water and chillers to lower its temperature. Drinking fountains are usually found in public places, like schools, rest areas, libraries, and grocery stores. Many jurisdictions require drinking fountains to be wheelchair accessible (by sticking out horizontally from the wall), and to include an additional unit of a lower height for children and short adults. The design that this replaced often had one spout atop a refrigeration unit.
Use of the words water fountain and drinking fountain vary across regional dialects of English.
In mid-19th century London, water provision from private water companies was generally inadequate for the rapidly growing population and was often contaminated. Legislation in the mid nineteenth century formed the Metropolitan Commission of Sewers, made water filtration compulsory, and moved water intakes on the Thames above the sewage outlets. In this context, the public drinking fountain movement began. It built the first public baths and public drinking fountains.
In London, the Metropolitan Free Drinking Fountain Association was established in 1859. The first fountain was built on Holborn Hill on the railings of the church of St Sepulchre-without-Newgate on Snow Hill, paid for by Samuel Gurney, and opened on 21 April 1859. The fountain became immediately popular, used by 7,000 people a day. In the next six years 85 fountains were built, with much of the funding coming directly from the association. The movement soon became associated with the temperance movement as they provided a substitute for alcohol and were purposely positioned outside public houses.