Construction Enoggera Dam
a hand coloured postcard showing picnickers around turn of 20th century.
the queensland government didn t have confidence in council supervise dam s construction. after requesting revised plans , detailed cost estimates board of waterworks established oversee project.
approval dam s construction given in may 1864. work began in august 1864 water flowing july 1866. single cast-iron mains pipe, 8 inches (20 cm) in diameter, supplied town of brisbane. 1869 pipelines extended total of eighteen kilometers, benefiting between 5 , 6 thousand people.
three outlet pipes incorporated design instead of usual 1 or two. allowed potential supply increase if needed providing safety benefits.
the original cost ₤50,000, raised ₤65,000. end of 1870 more ₤71,000 had been spent , water supply rapidly growing city of brisbane not being met strong demand. solve problem dam, gold creek dam approved in 1881.
a commemorative drinking fountain in city botanic gardens dedicated arrival of clean drinking mains water brisbane.
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