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DOW Home > Surface Water > Hydrologic / Hydraulic Models & Assessments > Indiana Floodplain Mapping > Engineering Service Center Contact Information Engineering Service Center Contact Information

Map of Indiana

North Basin Team section manager Darrin Miller (dmiller@dnr.IN.gov)

Central Basin Team section manager David Knipe (dknipe@dnr.IN.gov)

South Basin Team section manager Suzie Delay (sdelay@dnr.IN.gov)

Indiana Floodplain Mapping Quick Links

FAQFrequently Asked Questions:  Answers regarding floodplain maps and flood insurance.

Prelim MapsPreliminary Digital Flood Insurance Rate Maps:  View and download preliminary Digital Flood Insurance Rate Maps issued by FEMA and IDNR.  If you received a letter from IDNR regarding changes to the floodplain status of a property, click here to view maps.

General guidelinesGeneral Guidelines for the Hydrologic-Hydraulic Assessment of Floodplains in Indiana:  Technical guidance documents for developing floodplain modeling.  Also includes external links to other modeling information.

Floodplain managementFloodplain Management: More information regarding floodplain management with respect to both insurance and construction.

Floodplain PortalIndiana Floodplain Information Portal:  Launch INFIP, an interactive floodplain mapping tool, which includes address searching and eFARA, the Division of Water’s on-line floodplain analysis submittal program.  If you received a letter from IDNR regarding changes to the floodplain status of a property, click here to enter an address and view floodplain information.

Indiana Peak Discharge Determination SystemIndiana Peak Discharge Determination System:  Launch IPDDS, the Division of Water’s hydrologic computation system.  Includes directions on how to submit information to the Division for approval (under construction). 

Previous assessments on filePrevious Assessments on File: View and download previous hydrologic and hydraulic models developed for Flood Insurance Studies, Construction in a Floodway applications, Floodplain Analysis / Regulatory Assessment (FARA), others.

ContactESC Contact Information:  Contact information for the ESC section managers.

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