Class action lawsuit accusing State Government of negligence in 2011 floods will go ahead next year Amazing 3D animation shows two flood scenarios, one at 3.5 metres and one at Thursday's expected peak of 5.5 metres. Vision courtesy of Australian spatial information company AAM. A class-action lawsuit will be filed against the State Government early next year, alleging dam mismanagement in the lead-up to flooding in southeast Queensland in 2011. A class-action lawsuit accusing the Queensland Government of negligence in the flooding of southeast Queensland residents will be filed early next year, following a February 28 deadline for people to sign up for the action. Law firm Maurice Blackburn and litigation funder IMF Australia announced their plans this morning, ending months of uncertainty about whether the suit would proceed. The law firm says its experts believe much of the damage from 2011 flooding could have been avoided if the Wivenhoe dam had been operated properly. The state has denied dam engineers were at fault, saying they did all they could do to mitigate flooding during huge rainfalls in the catchments. In a statement, IMF Australia Executive Director, John Walker, said that extensive modelling of the 2011 flood has identified the extent of the "unnecessary flooding." Maurice Blackburn Principal Damian Scattini said community meetings would be held in Ipswich and Brisbane, with the meetings to play an important role in helping to ensure registrants were properly informed of the next steps in the action. There will be a final opportunity for residents and businesses not yet signed up to the action to do so before 28 February 2014. Premier Campbell Newman was not immediately available for comment. Meetings: Meetings for registrants will be held on December 15 at The Greek Club, South Brisbane, from 1pm, and on December 16 at the Metro Hotel International, Ipswich, from 7pm. For more information, or to register for the class action visit www.imf.com.au/wivenhoe or call 1800 016 464.