| Brisbane Water | |
|---|---|
.jpg) | |
| Etymology | Sir Thomas Brisbane[1] |
| Location | |
| Country | Australia |
| State | New South Wales |
| Region | Central Coast |
| Municipality | Central Coast Council |
| Physical characteristics | |
| Source | Narara Creek |
| • location | Gosford |
| • coordinates | 33°26′00″S 151°19′39″E / 33.43333°S 151.32750°E |
| 2nd source | Coorumbine Creek |
| • location | East Gosford |
| Mouth | Broken Bay |
• location | Wagstaffe Point – Ettalong Beach |
• coordinates | 33°31′25″S 151°20′5″E / 33.52361°S 151.33472°E |
| Length | 17.72 km (11.01 mi) |
| Basin size | 165 km2 (64 sq mi) |
| Basin features | |
| Tributaries | |
| • left | Erina Creek, Kincumber Creek |
| • right | Woy Woy Creek, Ettalong Creek |
Brisbane Water is a wave-dominated barrier estuary[2] located in the Central Coast region of New South Wales, Australia. Brisbane Water has its origin at the confluence of the Narara and Coorumbine Creeks, to the south–east of Gosford and travels for approximately 18 kilometres (11 mi) in a southerly direction to its mouth at Broken Bay, about 7 kilometres (4.3 mi) from the Tasman Sea, at Barrenjoey Head. A number of towns and suburbs surround the shores of Brisbane Water, including Blackwall, Booker Bay, Davistown, Empire Bay, Erina, Ettalong Beach, Gosford, Green Point, Hardys Bay, Kilcare, Kincumber, Koolewong, Phegans Bay, Point Frederick, Point Clare, Saratoga, Tascott, Wagstaffe, and Woy Woy. Contained within Brisbane Water is St Huberts Island, Rileys Island, Dunmar Island and Pelican Island; and adjoining the estuary is Brisbane Water National Park to the west and Bouddi National Park to the east. Forming part of the same tidal estuary system is a separate but connected basin, the Kincumber Broadwater, lying to the east of Davistown.
The total catchment area of the river is approximately 165 square kilometres (64 sq mi).
The land adjacent to the Brisbane Water was occupied for many thousands of years by Australian Aboriginal peoples, the Darkinjung and Kuringgai, who used the estuary and foreshore areas for cultural purposes.[3]
Brisbane Water was named in 1825 in honour of Sir Thomas Brisbane, a Governor of New South Wales, serving between 1820 and 1825.[1]
- ^ a b "Brisbane Water". Geographical Names Register (GNR) of NSW. Geographical Names Board of New South Wales. Retrieved 28 December 2012.
- ^ Roy, P. S.; Williams, R. J.; Jones, A. R.; Yassini, I.; et al. (2001). "Structure and Function of South-east Australian Estuaries". Estuarine, Coastal and Shelf Science. 53 (3): 351–384. Bibcode:2001ECSS...53..351R. doi:10.1006/ecss.2001.0796.
- ^ Cardno LawsonTrelor; University of Newcastle (24 November 2009). "Brisbane Water Estuary Management Study – Draft" (PDF). Gosford City Council and Department of Environment and Climate Change. p. 43. Archived from the original (PDF) on 27 March 2012. Retrieved 28 December 2012.
