Barcoo River

Barcoo River
Barcoo River at Isisford, 2011
Country	Australia
State	Queensland
Part of	Cooper Creek, Lake Eyre basin
City	Blackall, Isisford, Tambo, Queensland
Source	Warrego Range
- location	east of Tambo, Central Queensland
Mouth	confluence with the Thomson River
- location	north of Windorah
Map of the Lake Eyre Basin showing Barcoo River
Wikimedia Commons: Barcoo River

Flood in the Barcoo River, Blackall district, February 1941

The Barcoo River in western Queensland, Australia that rises on the northern slopes of the Warrego Range, flows in a south westerly direction and unites with the Thomson River to form Cooper Creek. The first European to see the river was Thomas Mitchell in 1846, who named it Victoria Stream. It was renamed by Edmund Kennedy after a name supplied by local Aborigines.

The waters of the river flow towards Lake Eyre in central Australia while those of rivers further east join the Murray-Darling basin and reach the sea in South Australia. The river forms a boundary between outback Australia and the "Far Outback"; west of the Barcoo legend has it there is very little in the way of civilization.

Tributaries include the Alice River, Torrens, Landsborough and Towerhill Creeks. Towns situated on the banks of the Barcoo River include Blackall, Isisford, Tambo and Retreat. The southern boundary of Welford National Park is marked by the Barcoo River and Isisford Weir has been constructed on the Barcoo.

Barcoo Grunter

Also known as Jade Perch, (Scortum barcoo) a native Australian freshwater fish found in the eastern Northern Territory rivers of Limmen, Roper, Macarthur and the Barkley Basin, and between the Gilbert River in Northern Queensland and the Lake Eyre drainage of central Australia. Barcoo Grunther is an excellent food fish, and often used in intensive grow-out ponds or tanks in aquaculture.

Disease

The river, or at least the district, also gives its name to several diseases, once widespread in outback Australia but now largely unknown. One is "Barcoo Rot", a skin disease, perhaps similar to "Desert Sore", and characterised by crusted impetiginous skin sores and occurring in association with heat, dirt, minor traumas and a diet chronically deficient in fresh fruit and vegetables. The second is "Barcoo Fever", in which the sufferer experienced fever, nausea and vomiting which was exacerbated by the sight or smell of food, and constipation. This disease, once common in the outback, has also vanished. It may have been due to drinking water contaminated by cyanobacterial (blue-green algal) toxins. Provision of more reliable food supplies and safer sources of water in the "Far Barcoo" may explain why these diseases have now all but disappeared.

The name also appears in the phrase "the Barcoo Salute" — brushing the ever present bush-flies from the face with either hand. Some diseases are no longer found but flies are still abundant in outback Australia.

Cultural references

The Barcoo river is mentioned in the second stanza of Saltbush Bill, a poem by Banjo Paterson.

Now Saltbush Bill was a drover tough as ever the country knew,
He had fought his way on the Great Stock Routes from the sea to the big Barcoo;
He could tell when he came to a friendly run that gave him a chance to spread,
And he knew where the hungry owners were that hurried his sheep ahead;
He was drifting down in the Eighty drought with a mob that could scarcely creep
(When the kangaroos by the thousand starve, it is rough on the travelling sheep),
And he camped one night at the crossing-place on the edge of the Wilga run;
"We must manage a feed for them here," he said, "or half of the mob are done!"

See also

• List of rivers of Australia