St. Charles County and St. Charles County municipalities All-Hazard Mitigation maps addressing: natural hazards the St. Charles County may be susceptible to; critical public infrastructure; landslide and earthquake liquefaction zones; flood hazard areas (areas with a 1 percent annual chance and a 2 percent annual chance of flooding); projected 100-year flood area developed using Hazards U.S. (HAZUS) GIS-based natural hazards analysis tools; and potential composite loss area as result of flooding based on population density and flood data risk.
Categories:
Maps
2015
Disaster Preparedness & Planning