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City of Warrenville
28W701 Stafford Place
Warrenville, IL 60555
Ph: 630-393-9427
Floodplain
FloodplainFlood Maps
The DuPage County and the Federal Emergency Management Agency (FEMA) provide updated Flood Insurance Rate Maps (FIRM) and Regulatory Flood Maps (RFM) for all areas of DuPage County including the City of Warrenville. These maps may be viewed on DuPage County Stormwater Management Division website.

Paper copies of these maps are available for review at the City of Warrenville Community Development Department.

Questions about the revised floodplain maps may be directed to the FEMA Map Assistance Center, toll free at 877-FEMA-MAP (877-336-2627).

USGS Real-Time Water Data