Tarban Creek, a northern tributary of the Parramatta River, is a creek west of Sydney Harbour, in Sydney, New South Wales, Australia. Tarban Creek starts near Earnshaw street in Gladesville and runs along a concrete base through Tarban Creek Reserve. The creek becomes substantially wider as it runs past Riverglade Reserve and a residential estate at Huntleys …Tarban Creek, a northern tributary of the Parramatta River, is a creek west of Sydney Harbour, in Sydney, New South Wales, Australia. Tarban Creek starts near Earnshaw street in Gladesville and runs along a concrete base through Tarban Creek Reserve. The creek becomes substantially wider as it runs past Riverglade Reserve and a residential estate at Huntleys Cove. It then runs under the Tarban Creek Bridge and flows on to the Parramatta River at Huntleys Point.