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Flood Insurance Study supporting data

EGLE has supporting data for some older Flood Insurance Studies (FIS).  However, this may not be the most recent data for that particular area.  There may also be data in areas beyond what is listed below.  Please refer to the FEMA Engineering Library,, for the most up to date and complete information.

The following data was migrated to EGLE's open data platform on 4/2/2022.  Please note that many of these files are very large:

No Data: Alger, Antrim, Baraga, Benzie, Cass, Crawford, Dickinson, Emmet, Gladwin, Houghton, Kalkaska, Keweenaw, Lake, Luce, Mackinac, Mason, Menominee, Missaukee, Montmorency, Oceana, Ogemaw, Ontonagon, Oscoda, Otsego, Presque Isle, Roscommon, or Sanilac.