Street Closures Due to Flooding

Street closure and floodplain information

These maps cover the City of St. Louis. See also the St. Louis County map and the MODOT map.

Street Closings and Notifications 


Until further notice:

  • Leonor K Sullivan Blvd. is OPEN in both directions from Chouteau Ave to Carr St.
  • River City Blvd. is OPEN in both directions between Alabama Ave./Lemay Ferry Rd. and Broadway.
  • Alabama is OPEN in both direction between Marceau and Lemay Park.
  • Riverview is OPEN between Hall Street to the north of Chain of Rocks Drive(local traffic only)

The Street Department continues to monitor the flood wall of the Mississippi River.


FEMA Floodplain Information

Legend is in top-left corner of the map. Click for details.

Low Level Areas of the City

City of St. Louis LIDAR Imagery. Legend button is in top-left corner of the map. Blue is lower, brown is higher.

Was this page helpful?      

Comments are helpful!
500 character limit

Feedback is anonymous.