CSO Notification System

Register to Receive Notification Regarding CSO Events or Diversions to Lake Michigan

Please complete the registration form to join. To update current information click here

First Name: *    
Last Name: *    
Organization: *    
Address: *      
City: *    
State: *  
Zipcode: *     
Phone Number: *   (XXX-XXX-XXXX)  
Email:   *    

(*) Denotes a mandatory field

Registered information is confidential and may not be used without the written consent of the owner.
CSO notifications will be sent as soon as information becomes available.

The Metropolitan Water Reclamation District of Greater Chicago can now send text alerts to your cellphone concerning CSO alerts.
Standard text message fees may apply, check with your local provider for details.