Raising Colleges Crossing!

https://www.surveymonkey.com/s/VB65WLT
Hi Everyone. I'm doing a project and a speech about the flooding at Colleges Crossing for my Geography subject in Grade 12. I'm thinking of a solution that will not only benefit residents of Mt Crosby and Karana Downs, but would also be economically viable. I would appreciate it if you could take a few minutes to take this short survey above please, and if you have any suggestions, recommendations or comments, I would love to hear it. After this survey, I would like to send the results to the Qld Premier because something must be done about this bridge, it has been an issue for years and must be addressed NOW.
Thank you.