Environmental Manager Nathan Erickson said it's common to have "inflow and infiltration" in sewer systems, which can cause overflows. Using cameras to finding these cases of inflow is like finding ...

A new notification system is being proposed at access points along the Chicago River to warn recreational users when ...

The updates will eliminate sewer overflow through a newly installed computer ... “So if it calls an alarm, I can see in real time what’s happening.” With this new system, workers will ...