As others mentioned, you can get a flood plain map from several sources. However, some of them can be wrong. The federal map for our home is wrong and puts us

As others mentioned, you can get a flood plain map from several sources. However, some of them can be wrong. The federal map for our home is wrong and puts us in a flood plain. But that map was from before our development was built, which slightly relocated a creek. For whatever reason, our county refuses to submit their updated map. But the previous homeowner got a special note at the federal level saying it isn't in a flood plain.