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Indiana Department of Natural Resources

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Indiana Department of Natural Resources

Water > Surface Water > Hydrologic / Hydraulic Models & Assessments > Preliminary Digital Flood Insurance Rate Maps Preliminary Digital Flood Insurance Rate Maps

Welcome to the Division of Water Map Modernization web page. This page was developed to help support the state's floodplain mapping Initiative. On this site you will be able to view the preliminary maps, check the status of the mapping, and find general information regarding the mapping program, floodplain management, and hydrologic and hydraulic modeling. Maps are in PDF format. To view them, make sure your Web browser is configured to display PDFs (instead of downloading and viewing them in Adobe Acrobat). On the Macintosh, the procedure works with Safari, but not Firefox.

Available Preliminary Digital Flood Insurance Rate Maps are shaded in yellow, final maps are blue and will redirect you to the FEMA website.

Additional revisions are preliminary and identified with a cross hatch pattern on the map below for limited counties identified as PMR (Physical Map Revision) or LOMR (Letter Of Map Revision). 

State MapVanderburgh county (final)Ripley county (final)Jennings county (preliminary)Jackson county (preliminary)Daviess county (preliminary)Johnson county (final)Marion county (preliminary)Hamilton county (preliminary)Madison county (final with PMR)Grant county (not yet available)Adams county (final)Huntington county (preliminary)White county (final)Allen county (final)Whitley county (preliminary)Fulton county (final)DeKalb county (final)Starke county (final)Lake county (final with PMR)Dearborn county (final)Fayette county (preliminary)Hendricks county (final)Hancock county (final)Monroe county (final)Posey county (preliminary)Warrick county (final)Spencer county (preliminary)Perry county (preliminary)Crawford county (final)Harrison county (preliminary)Floyd county (final)Clark county (final)Scott county (final)Switzerland county (final)Jefferson county (preliminary)Washington county (preliminary)Orange county (final)Dubois county (preliminary)Pike county (preliminary)Gibson county (preliminary)Ohio county (final)Lawrence county (final)Martin county (preliminary)Knox county (not yet available)Bartholomew county (preliminary)Decatur county (final)Sullivan county (not yet available)Brown county (preliminary)Clay county (final)Vigo county (final)Owen county (final)Franklin county (final)Morgan county (preliminary)Rush county (preliminary)Union county (final)Wayne county (preliminary)Shelby county (preliminary)Putnam county (final)Parke county (final)Vermillion county (final)Warren county (final)Howard county (preliminary)Wells county (preliminary)Clinton county (final)Miami county (final)Montgomery county (final)Randolph county (final)Tipton county (final)Tippecanoe county  (final)Jay county (final)Wabash county (final)Kosciusko county (preliminary)Noble county (preliminary)Marshall county (final)Pulaski county (final)Newton county (preliminary)Henry county (preliminary)Greene county (preliminary)Delaware county (final)Boone county (final)Jasper county (preliminary)Fountain county (final)Benton county (final)Blackford county (final)Cass county (preliminary)Carroll county (preliminary)Porter County (preliminary)LaPorte county (final)St. Joseph county (final)Elkhart county (final)Lagrange county (final)Steuben county (final)

Preliminary

Final

Map Revisions
PMR/LOMR
    

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