The Wooramel River is an
ephemeral river
A stream is a continuous body of surface water flowing within the bed and banks of a channel. Depending on its location or certain characteristics, a stream may be referred to by a variety of local or regional names. Long large streams ar ...
in the
Gascoyne
The Gascoyne region is one of the nine administrative regions of Western Australia. It is located in the northwest of Western Australia, and consists of the local government areas of Carnarvon, Exmouth, Shark Bay and Upper Gascoyne. The Gasc ...
region of
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...
.
The river rises near McLeod Pyramid and flows in a westerly direction, joined by six
tributaries
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage b ...
including the Wooramel River North, Bilung Creek, One Gum Creek and Nyarra Creek.
[ The river is crossed by the Carnarvon-Mullewa Road near Pandara, through the Carandibby Range, and crossed by the ]North West Coastal Highway
North West Coastal Highway is a generally north-south Western Australian highway which links the coastal city of Geraldton with the town of Port Hedland. The road, constructed as a sealed two-lane single carriageway, travels through remote and ...
near the Wooramel Roadhouse, then discharging into Shark Bay
Shark Bay (Malgana: ''Gathaagudu'', "two waters") is a World Heritage Site in the Gascoyne region of Western Australia. The http://www.environment.gov.au/heritage/places/world/shark-bay area is located approximately north of Perth, on the ...
and the Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th ...
near Herald Loop. The catchment area has been approximately 40% cleared.[ The river descends over its course.][
The river has a non-pristine ]estuary
An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environment ...
that has been mostly unmodified.
The estuary contains the seagrass ''Ruppia megacarpa
''Ruppia megacarpa'' is a submerged herb species in the genus '' Ruppia'' found in shallow brackish waters. It is a common on Australasian coasts, including Australia ( NSW; SA; Vic; WA and New Zealand (type locality).Jacobs, S.W.L. and M.A. ...
'' and is naturally open to the ocean for two to six weeks per year, usually following a wet winter or a cyclonic event.
See also
* List of rivers in Western Australia
* Wooramel Station
* Wooramel Seagrass Bank
References
Rivers of the Gascoyne region
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