Although only a small portion of Toongabbie Creek is contained within the Blacktownlocal government area, much of its sub-catchment, including the Blacktown and Lalor creeks and their associated tributaries are within the City of Blacktown. In 2005, the Toongabbie Creek catchment area was rated as the highest polluting catchment out of the twenty-two catchments in Blacktown. Much of the creek is channeled in a concrete drain;[4] and domestic garbage is often scattered along the creek's banks.[5] Prior to April 2015, the creek was dammed at many places by fallen trees, and the rapids at Mons Road were not visible. The stagnant water in the dams was bubbly. After the rain in April 2015, which caused a flood that damaged infrastructure at Parramatta, most of the dead trees were cleaned away and the rocks at Mons Road are now exposed.
The land adjacent to the Parramatta River and its tributaries, including the Toongabbie Creek, was occupied for many thousands of years by the Burramattagal, Toongagal, Wallumattagal, Wangal, and WategoraAboriginal peoples. They used the river as an important source of food and a place for trade.[6][7]
Toongabbie Creek in Flood, Oakes Road, Winston Hills
Little Corellas (Cacatua sanguinea), photographed beside Toongabbie Creek, suburban Sydney.
History
The traditional custodians of the land include peoples from various tribes. The Dharug peoples lived along the river which was a source of food including mullet, crayfish, shellfish, turtles and plants.[8]
With the colonisation, the tall ships and other water vessels were able to navigate down the river. River was the fastest source of transport for both the original tribes occupying the land and also for early Australian colonial history.
“Toongabbee” later become spelt as new as Toongabbie, was shown on a map in 1792 as the “Town of Toongabby”.[9] This was a very early settlement in colonial Australia, the appeal of the location being on the river.
Various land grants around the area were later subdivided.[10] The creek volume lessened and the river from Sydney to Toongabbie is no longer navigateable via vessel beyond Parramatta.