Project Notification Sign Up: To sign up for project notifications, please fill out the 'Notify Me' form by clicking here.


March 24, 2017 Update:

The Sanitary Sewer Replacement Project construction will continue tomorrow and next week with sanitary and storm sewer installation work at 114 W. Liberty Street and along Liberty Street, west of Hough. As this work continues, additional exploratory excavations and boring pits may be noticed along Liberty Street and North Avenue as the contractor investigates AT&T facility locations and Nicor begins to relocate their facilities for this project. As before, these exploratory excavation areas will be fully backfilled the same day as the work occurs and fully restored as part of the construction contract. Boring pits will be backfilled upon completion of facility relocation and fully restored as part of the construction contract. All work is weather dependent and the timeline and progression may be altered as necessary.

If you should have any questions please contact the Sanitary Sewer Replacement Project Hotline at 847-620-4650 or

The following exhibits are available for viewing online.

  1. Sanitary Sewer Replacement Project – Project Limits Exhibit
  2. Sanitary Service Line Relocation Exhibit
  3. Water Service Line Relocation Exhibit
  4. Temporary Parking Areas and Road Closure Map
  5. Infrastructure Improvements Since 2010

As new project updates are posted, prior project updates are relocated to the Sanitary Sewer Replacement Project archive