Maps

Floodplain Determinations

To check to see if a building in Louisville/Jefferson County is in the FEMA floodplain, click here.

To see a map showing the floodplain, go to apps.lojic.org/lojiconline and follow these directions:

Enter the address at the top of the page.
On the right side of the page, click on Layers. Check the box for "Floodplain" and expand the menu by clicking on the word "Floodplain."
Finally, check the boxes for the Jefferson FEMA 100 Year (1% Annual) Review Zones for the FEMA floodplain limits, the Jefferson Local Regulatory Floodplain/Conveyance Zones for the Local Regulatory Floodplain limits and the Jefferson Combined Sewer Floodprone Area for the area flooded due to the combined sewer system.

To view, print or order the Flood Insurance Rate Maps (FIRM) and Flood Insurance Studies (FIS), please visit FEMA’s Map Service Center. To view interactive FEMA flood maps, visit FEMA's National Flood Hazard Layer Map.

To request the surface water models used in the floodplain mapping, contact the Floodplain Management Department.