What towns were affected by the Queensland floods 2011?
This caused flooding through the Lockyer Valley, including Murphy’s Creek, Postman’s Ridge, Helidon, Grantham, Laidley, Lowood, Fernvale and Forrest Hill. The floodwaters affected the Bremer, Lockyer and Brisbane River systems, reaching heights that engulfed Ipswich, Goodna, Gailes, Karalee and suburbs of Brisbane.
What areas were affected by the Brisbane floods?
The Brisbane River peaked on 13 January at a lower level than predicted, but still 20,000 houses in Brisbane were inundated. Some of the Brisbane suburbs worst affected by the floods were St Lucia, West End, Rocklea and Graceville.
Where did it flood in Brisbane 2011?
On 13th January 2011 major flooding occurred throughout most of the Brisbane River catchment, most severely in Toowoomba and the Lockyer Creek catchment (where 23 people drowned), the Bremer River catchment and in Brisbane, the state capital of Queensland.
What was the biggest flood in Brisbane?
The 1974 Floods The floods which occurred on the 27th of January 1974 are considered to be the largest floods to affect the city of Brisbane in the 20th Century. 1973 had seen an extremely wet Spring with the river system at capacity by the end of October.
What was the worst flood in Australia?
The worst floods in Australian history have occurred in the east, especially in Queensland and New South Wales. The deadliest event took place in New South Wales in 1852. Flooding on the Murrumbidgee River devastated the town of Gundagai, killing 89 people.
What type of flood was the 2011 Brisbane flood?
severe flash flood
During the January 2011 event there were two major floods. The first of these was a severe flash flood that occurred on the afternoon of Monday 10th January in the inland city of Toowoomba and downstream in the Lockyer Valley (Figure 2).
Why did Brisbane flood in 2011?
The floods were caused by heavy rain from tropical cyclone “Tasha” that joined with a trough during a La Niña event. La Niña is an unusual weather pattern, which brings wet weather to eastern Australia. The 2010 La Niña was the strongest since 1973. This caused heavy rainfall across Queensland.
What caused the 2010 2011 Queensland floods?
How high did the Brisbane floods get 2011?
The flood waters in Brisbane peaked at 4.46 metres at 4am on Thursday, January 13, and 322 millimetres of rain was received over the Brisbane River catchment for the five days.
When was the biggest flood in Qld?
12th January: Heaviest flood on record in the Daintree River, the water rose 40 feet, washed bullocks and a large quantity of goods and produce into the ocean, and drowned some men. 19th February: Floods in the north and west higher than those of 1864; much damage done to parts of the Western Railway.