@article {bnh-5476, title = {Flash flood fatalities in NSW, VIC, ACT and South East QLD from 1 January 2000 to 30 June 2017}, number = {470}, year = {2019}, month = {03/2019}, institution = {Bushfire and Natural Hazards CRC}, address = {Melbourne}, abstract = {

In terms of lives lost, floods are second only to heatwaves (Coates, 1996; Coates et al 2014), and are one of the top three natural hazards in terms of cost and damage caused, disrupting the functioning of businesses and communities due to\ \ \  building\  \ and\  \ infrastructure\  \ damage.\  \ In\  \ terms\  \ of\  \ reducing\  \ human casualties, \ flash \ floods \ pose \ a \ unique \ challenge \ to \ emergency \ responders and emergency management. Consideration must be given to the efficacy of public education campaigns and warnings, the relative risks occupants face inside and outside the dwelling and the behaviour of individuals during flood events.

The current report builds on that carried out by Risk Frontiers for the New South Wales \ State \ Emergency\  Service \ [Haynes \ et \ al, \ 2009], \ which \ examined \ the fatality and injury record for Australian flash flood events from 1950 to 2008. It also continues the work done for the floods component of the Bushfire and Natural Hazards Co-operative Research Centre (BNHCRC) project, {\textquotedblleft}An analysis of human fatalities and building losses from natural disasters in Australia{\textquotedblright} [see Haynes et al, 2016]. The current research focuses on the circumstances surrounding fatalities resulting from flash flood events in New South Wales (NSW) from 1 January 2000 to 30 June 2017. To enable comparisons to be made, a few other jurisdictions were examined. The aim is to identify those most at risk and \ any \ trends \ in \ recent \ flash \ flood \ events \ in \ order\  \ to \ inform \ policy development by the NSW SES.

}, keywords = {Emergency management, Flood, flood management, health and safety, risk management}, author = {Coates, Lucinda and James O{\textquoteright}Brien and Andrew Gissing and Katharine Haynes and Rebecca D{\textquoteright}Arcy and Chloe Smith and Deirdre Radford} } @article {bnh-5454, title = {Townsville 2019 flood: insights from the field}, number = {468}, year = {2019}, month = {03/2019}, institution = {Bushfire and Natural Hazards CRC}, address = {Melbourne}, abstract = {

Flooding impacted large areas of Townsville from Wednesday 30th January 2019, as a consequence of heavy rainfall across the north of Queensland. The Bureau of Meteorology (BoM) noted that 370mm of rain fell within 24 hours at Paluma near Townsville. Almost 3300 properties were damaged, thousands were asked to evacuate and there were widespread blackouts . The flooding came in waves, with the initial rainfall causing around 30 cm of flooding in the worst affected areas. This subsided somewhat before more rain fell in the catchment, necessitating the release of water from the Ross River Dam, which led to flood depths of up to 1.6 m over floor height.

Risk Frontiers and Insurance Council of Australia staff visited Townsville on 11th and 12th February, supported by a grant from the Bushfire and Natural Hazards CRC. The aim was to undertake unstructured interviews with residents and business operators to gain preliminary insights into impacts and responses to warnings and to examine initial recovery. In total, more than 20 residents and six business operators were spoken to. This briefing note highlights key preliminary themes that arose from this research.

}, keywords = {Emergency management, Townsville floods}, author = {Andrew Gissing and James O{\textquoteright}Brien and Salom{\'e} Hussein and Jacob Evans and Thomas Mortlock} }