What matters for project planning
The City of Evansville's Levee Project documents the $55 million flood-control system built in response to the 1937 flood, and the National Weather Service's record of the November 2005 tornado outbreak documents the region's severe-storm exposure.
Official sources
Verify the property, not just the city
Citywide context cannot establish a parcel’s flood zone, historic designation, permit requirements, soil conditions, or concealed construction. Parcel-level flood zone, historic-district status, and permit requirements should be confirmed with Vanderburgh County's authority before work begins.
Research date
Sources reviewed 2026-07-19. External maps and requirements affecting Evansville properties can be updated at any time.