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 

Flooding incident date:  April 30, 2017

Until further notice:

  • Leonor K Sullivan Blvd. is closed in both directions.
  • River City Blvd. is closed in both directions between Alabama Ave./Lemay Ferry Rd. and Broadway.

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

Closures are in red. Local traffic only are in orange. Click on a street for details.

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.

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