This feature class contains all of the special use districts, form-based districts, and planned unit development districts that are typically included as overlays in the City of St. Louis Official Zoning Map.

PDF. A map of public school district boundaries in St. Louis County, Missouri. Map scale is 1:100000. Link to metadata.

Public facing web application for looking up the evacuation zone status for a specific address or location within St. Louis County. When an evacuation becomes necessary, these evacuation zones will show up with elevated 'status' ("Ready", "Set", or "Go"), depending on severity. The primary feature service utilized is the St. Louis County evacuation zones feature service, which is hosted in ArcGIS Online.Important note: The City of Ely and neighboring counties have separate evacuation zone systems and web application, which are embedded and linked-to from this app. Authorized St. Louis County users can log in to the editor app to make changes to evacuation zone statuses as needed.