Jurisdiction Boundary Map
Request a City ward map.
A downloadable/printable version of the full ward map as well as maps for each ward are available on the 'Ward Maps' page.
Salting & Brine Operations
The City spreads salt & brine during ice storms, freezing rain, sleet or when 2” or less of snow has fallen.
Floodplains and Flooding
Information, Resources and Assistance
The National Flood Insurance Program (NFIP) provides protection for property owners against flood los
Outdoor Disaster Warning Sirens
The City of St. Charles’ Outdoor Disaster Warning System consists of a series of sirens strategically located throughout the City of St. Charles and is intended to provide warning of impending danger.