There are all the elements there for your future disaster. A lack of housing, contaminated areas, people "squatting" on their personal property, and recovery is only oozing along at a pace people can't understand. And, people being allowed back in and now you want to kick them out.
Imagine you are the city fathers/mothers. What policies will you follow? Can you declare a health emergency and kick people off of their privately held property — in order to protect them from future health effects?
Take any large disaster and these are the types of issues, perhaps not exactly the same, but similar for public policy decisions.
