What can be done about a flood determination error? When I bought the house I was told by the surveyors that the house was in zone B. Now five years later Wells Fargo says Im in zone A and the lowest insurance available to me is $4000 a year. Yes $4000 a year. I contacted the county and they said that I have always been in a zone A and that the maps have not changed since 1982. read full review »